CN112439012A - Health-care granules for preventing and treating diabetes, hyperglycemia and hypertension and preparation method thereof - Google Patents

Health-care granules for preventing and treating diabetes, hyperglycemia and hypertension and preparation method thereof Download PDF

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Publication number
CN112439012A
CN112439012A CN201910801541.7A CN201910801541A CN112439012A CN 112439012 A CN112439012 A CN 112439012A CN 201910801541 A CN201910801541 A CN 201910801541A CN 112439012 A CN112439012 A CN 112439012A
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hyperglycemia
health
preventing
camellia seed
treating diabetes
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彭耀峰
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Zhongshan Yufen Clothing Technology Co Ltd
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Zhongshan Yufen Clothing Technology Co Ltd
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/18Magnoliophyta (angiosperms)
    • A61K36/185Magnoliopsida (dicotyledons)
    • A61K36/82Theaceae (Tea family), e.g. camellia
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L33/00Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/18Magnoliophyta (angiosperms)
    • A61K36/185Magnoliopsida (dicotyledons)
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/14Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1605Excipients; Inactive ingredients
    • A61K9/1629Organic macromolecular compounds
    • A61K9/1652Polysaccharides, e.g. alginate, cellulose derivatives; Cyclodextrin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00Drugs for disorders of the metabolism
    • A61P3/06Antihyperlipidemics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00Drugs for disorders of the metabolism
    • A61P3/08Drugs for disorders of the metabolism for glucose homeostasis
    • A61P3/10Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00Drugs for disorders of the cardiovascular system
    • A61P9/12Antihypertensives
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2002/00Food compositions, function of food ingredients or processes for food or foodstuffs
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2236/00Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
    • A61K2236/10Preparation or pretreatment of starting material
    • A61K2236/19Preparation or pretreatment of starting material involving fermentation using yeast, bacteria or both; enzymatic treatment
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2236/00Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
    • A61K2236/30Extraction of the material
    • A61K2236/33Extraction of the material involving extraction with hydrophilic solvents, e.g. lower alcohols, esters or ketones
    • A61K2236/331Extraction of the material involving extraction with hydrophilic solvents, e.g. lower alcohols, esters or ketones using water, e.g. cold water, infusion, tea, steam distillation, decoction

Abstract

The invention discloses health-care particles for preventing and treating diabetes, hyperglycemia and hypertension and a preparation method thereof, wherein the health-care particles comprise the following raw materials in parts by weight: 20-80 parts of camellia seed kernel extract, 5-50 parts of purslane extract, 50-600 parts of diluting filler, 0.2-1 part of flavoring agent and 0.3-0.8 part of lubricant. The health-care particles for preventing and treating diabetes, hyperglycemia and hypertension are prepared by compounding the camellia seed kernel extract, the purslane extract, the diluent filler, the flavoring agent and the lubricant, have no toxic or side effect, no drug resistance, convenient eating and carrying and storage, have obvious immunoregulation effects of improving blood circulation, resisting oxidation, reducing blood sugar, reducing blood fat, enhancing immune function and the like, and various active ingredients play a role in synergy, so that the health-care particles have obvious effects of improving unsmooth blood circulation, reducing hyperglycemia and hyperlipidemia and the like, and are suitable for patients with hyperglycemia, hyperlipidemia and cardiovascular and cerebrovascular diseases.

Description

Health-care granules for preventing and treating diabetes, hyperglycemia and hypertension and preparation method thereof
Technical Field
The invention relates to the technical field of health care products, in particular to health care particles for preventing and treating diabetes, hyperglycemia and hypertension and a preparation method thereof.
Background
The camellia seeds, also called camellia seeds, are one of four woody oil plants in the world, are mainly distributed in China and are unique oil resources in China. The camellia seeds are rich in 40-57% of unsaturated fatty acid, and the unsaturated fatty acid has higher oxidation resistance and better physiological activity. Besides a large amount of unsaturated fatty acids, the camellia seeds also contain various nutrient substances such as tea polyphenol, flavonoid compounds, squalene, tocopherol, tea saponin, camellia seed protein and the like. Tea polyphenol is a natural antioxidant, has obvious antioxidant effect, and can eliminate free radicals in the organism, so that the tea polyphenol has good curative effects in the aspects of radiation resistance, tumor prevention, neuroprotection and cardiovascular disease prevention and treatment; the flavonoid compound has pharmacological effects of improving microcirculation, changing in vivo enzyme activity, reducing blood lipid, reducing cholesterol, scavenging free radicals, resisting oxidation, inhibiting bacteria, resisting virus, resisting inflammation, and enhancing functions of face; the tea saponin has remarkable effects of relieving pain, relieving cough, resisting osmosis, removing speckle, diminishing inflammation, reducing cholesterol and resisting cancer; the squalene has effects of resisting anoxia, fatigue and aging, increasing oxygen utilization capacity of organism tissue, and improving symptoms and complications of diabetes, nephropathy, hypertension and heart disease; the camellia seed protein consists of 17 amino acids, wherein 7 amino acids such as threonine, phenylalanine, leucine, lysine, tryptophan, valine and isoleucine are necessary for human bodies. Modern pharmacological research shows that the camellia seed has the effects of regulating blood sugar and blood fat, resisting tumors, resisting inflammation, promoting penetration, resisting oxidation due to bacteriostasis, regulating immunologic function, protecting liver and the like.
Purslane, also known as purslane, wuxing grass, mochi, and the like. The purslane is a common traditional Chinese medicine, is mostly used as a medicine by using dry overground parts thereof, has sour and cold nature and taste, has the effects of clearing away heat and toxic materials, cooling blood and stopping bleeding and stopping dysentery, and is used for treating heat-toxin bloody dysentery, carbuncle and swelling, sore, eczema, erysipelas, snake and insect bites, hematochezia, hemorrhoidal bleeding and metrorrhagia and metrostaxis. The purslane contains various chemical components, mainly including organic acids, flavonoids, mushrooms, coumarins, alkaloids, volatile oil, polysaccharide and the like; modern pharmacological research shows that the active ingredients in the purslane have the effects of resisting bacteria, viruses and tumors, regulating blood fat, reducing blood sugar, resisting aging, resisting atherosclerosis and the like.
With the rapid development of social economy, the life rhythm and the aging process of people are accelerated, and symptoms such as low immunity, metabolic disturbance, physical fatigue, hypertension, hyperlipidemia, hyperglycemia and the like are expressed in different degrees on almost all adults, particularly the middle-aged and the elderly. The chief culprits of cardiovascular and cerebrovascular diseases, namely hypertension, hyperlipidemia and hyperglycemia, are serious harm to the health of modern people. The body with low immunity is easy to be infected or suffer from cancer, and the body can have harmful results due to high immunity, such as anaphylaxis, autoimmune diseases and the like. Therefore, there is a growing need for safer and healthier health foods that can regulate immunity, regulate body functions, prevent diseases, and promote health.
Based on the pharmacological individuality and common effect of camellia oleosa seeds and purslane in ancient books and modern authoritative books, the invention prepares the health-care particles capable of effectively preventing and treating diabetes, hyperglycemia and hypertension by reasonably matching the camellia oleosa seed extract and the purslane extract.
Disclosure of Invention
The invention aims to overcome the defects, provides the health-care granules for preventing and treating diabetes, hyperglycemia and hypertension, has no toxic or side effect, no drug resistance, convenient eating, carrying and storage, has obvious immunoregulation effects of improving blood circulation, resisting oxidation, reducing blood sugar, reducing blood fat, enhancing immunologic function and the like, and has obvious effects of improving unsmooth blood circulation, reducing blood supply insufficiency, reducing hyperglycemia, hyperlipidemia and the like by various active ingredients through the synergistic interaction; in addition, the invention also provides a preparation method of the health-care granules for preventing and treating diabetes, hyperglycemia and hypertension.
In order to achieve the purpose, the invention provides the following technical scheme:
the invention provides health-care granules for preventing and treating diabetes, hyperglycemia and hypertension, which comprise the following raw materials in parts by weight: 20-80 parts of camellia seed kernel extract, 5-50 parts of purslane extract, 50-600 parts of diluting filler, 0.2-1 part of flavoring agent and 0.3-0.8 part of lubricant.
The camellia seed kernel is fruit of camellia oleifera, and the camellia seed kernel extract is extracted from camellia seed kernel. The camellia seed kernel is rich in various nutrient substances such as tea polyphenol, squalene, oleic acid, linoleic acid, linolenic acid, tocopherol and the like, is easy to digest and absorb by human bodies, has the effects of reducing cholesterol, preventing and treating hypertension, cardiovascular diseases and diabetes, and also contains tea saponin and camellia seed protein, wherein the tea saponin is a nonionic surfactant with excellent performance and has physiological activities such as impermeability, inflammation resistance, pain resistance, cancer resistance and the like, and the camellia seed protein consists of 17 amino acids, wherein 7 amino acids such as threonine, phenylalanine, leucine, lysine, tryptophan, valine, isoleucine and the like are necessary for the human bodies.
The herba Portulacae extract is rich in ketones, epinephrine, polysaccharides, various vitamins, amino acids, and other compounds, has effects of clearing heat, diminishing inflammation, reducing blood lipid, reducing blood glucose, and resisting atherosclerosis, and can be used for preventing and treating hypertension, cardiovascular diseases, diabetes and liver injury diseases.
The health-care particles for preventing and treating diabetes, hyperglycemia and hypertension are prepared from the raw materials of the camellia seed kernel extract, the purslane extract, the diluent filler, the flavoring agent and the lubricant in a proper weight ratio, have the effects of resisting oxidation, resisting fatigue, enhancing immunity, reducing blood fat and blood sugar, tonifying qi and nourishing blood, tonifying spleen and nourishing stomach, promoting the secretion of saliva or body fluid and benefiting lung, preventing cancer and resisting aging and protecting liver, and have wide application prospects.
Preferably, the health-care particles for preventing and treating diabetes, hyperglycemia and hypertension comprise the following raw materials in parts by weight: 45 parts of camellia seed kernel extract, 20 parts of purslane extract, 89 parts of dilution filler, 0.5 part of flavoring agent and 0.4 part of lubricant.
The preparation method of the health-care granules for preventing and treating diabetes, hyperglycemia and hypertension comprises the following steps:
(1) naturally airing or air-drying the mature oil tea fruits, and removing shells and seed shells to obtain oil tea seed kernels;
(2) drying the camellia seed kernels obtained in the step (1) in a dryer until the water content is 10-15%, and crushing to obtain crushed camellia seed kernels, wherein the particle size of the crushed camellia seed kernels is 20-30 meshes;
(3) sending the camellia seed kernels crushed in the step (2) into a squeezer and squeezing to obtain a crude camellia seed oil product and camellia seed kernel residues;
(4) placing the crude oil-tea camellia seed oil obtained in the step (3) into a plate-and-frame filter press for fine filtration, and degumming, deacidifying, dehydrating, decolorizing, deodorizing and degreasing the crude oil-tea camellia seed oil obtained in the step (3) in the plate-and-frame filter press to obtain refined oil-tea camellia seed oil;
(5) uniformly mixing the tea seed kernel dregs obtained in the step (3) with deionized water, adjusting the pH value to 8-11, adding protease for enzymolysis, wherein the enzymolysis reaction temperature is 45-55 ℃, performing enzymolysis reaction for 1-3 hours, performing centrifugal separation, sequentially obtaining an oil layer, an emulsion layer, a proteolysis liquid layer and a waste liquid layer from top to bottom, sucking layer by layer, and mixing the sucked oil layer and the proteolysis liquid layer to obtain a protein mixed solution;
(6) heating the protein mixed solution obtained in the step (5) to 49-53 ℃, preserving heat, stirring, adding the refined camellia oleosa seed oil obtained in the step (4), and uniformly stirring and mixing to obtain a solution A;
(7) and (4) transferring the solution A obtained in the step (6) into a high-speed shearing emulsifying machine, emulsifying at a high speed for 5-30 min, homogenizing for 2 times in a high-pressure homogenizer, and performing microwave sterilization to obtain the camellia seed kernel extract.
By adopting the technical scheme, the tea seed kernel extract is composed of tea seed oil and tea-oil camellia seed protein, active ingredients such as tea polyphenol, squalene, oleic acid, linoleic acid, linolenic acid, tocopherol, vitamin E, tea saponin and tea-oil camellia seed protein are retained to the greatest extent, and the quality of the tea seed kernel extract product is improved.
Preferably, the mass ratio of the tea seed kernel dregs, the deionized water and the protease in the step (5) is 1: 5-10: 0.8 to 2.2; the mass ratio of the refined camellia oleosa seed oil to the protein mixed liquor in the step (6) is 1: 2.5 to 4.
The preparation method of the health-care particle for preventing and treating diabetes, hyperglycemia and hypertension comprises the following steps:
a. taking whole purslane as a raw material, cleaning, washing and chopping the whole purslane, putting the cleaned, chopped and chopped whole purslane into an extraction tank, adding deionized water, carrying out ultrasonic treatment for 5-10 min under the conditions of frequency of 20-30 KHz and power of 400-600W, soaking for 1-3 hours, decocting for 2-6 hours at 80-95 ℃, and filtering to obtain a first filtrate and a first filter residue; wherein the weight ratio of the fresh purslane to the deionized water is 1: 2-6;
b. b, putting the first filter residue obtained in the step a into an extraction tank, adding deionized water, carrying out ultrasonic treatment for 5-10 min under the conditions that the frequency is 20-30 KHz and the power is 400-600W, soaking for 0.5-1 h, decocting for 2-4 h at 80-95 ℃, and filtering to obtain a second filtrate and a second filter residue;
c. and (c) combining the first filtrate obtained in the step a and the second filtrate obtained in the step b, and concentrating until the relative density is 1.05-11.10 (60 ℃), so as to obtain the purslane extract.
By adopting the technical scheme, the extraction efficiency of the purslane extract is high, and the purity of active substances such as linolenic acid, linoleic acid, 9, 12-ethyl octadecadienoate, ethyl linolenate, 4 alpha-methyl-3 beta-hydroxyl friedelane and the like in the purslane extract is higher.
Preferably, the diluent filler is any one or combination of more of lactose, mannitol, water-soluble starch and water-soluble cyclodextrin.
Preferably, the flavoring agent is any one or combination of more of aspartame, stevioside, xylitol and sodium cyclamate.
Preferably, the lubricant is any one or combination of more of magnesium stearate, stearic acid, zinc stearate, aerosil and talcum powder.
The second aspect of the invention provides a preparation method of the health-care granules for preventing and treating diabetes, hyperglycemia and hypertension, which comprises the following steps:
s1, weighing the camellia seed kernel extract, the purslane extract, the dilution filler, the flavoring agent and the lubricant according to the formula amount;
s2, mixing the camellia seed kernel extract and the purslane extract weighed in the step S1, and mechanically stirring for 0.5-1.5 hours to obtain a mixture A; uniformly mixing the diluting filler, the flavoring agent and the lubricant weighed in the step S1 to obtain a mixture B;
s3, adding 50-80% ethanol into the mixture A obtained in the step S2, carrying out cold soaking extraction for 2-3 times, filtering, combining filtrates, and concentrating to obtain thick paste with the relative density of 1.3-1.35 (60 ℃);
s4, adding the mixture B obtained in the step S2 into the thick paste obtained in the step S3, uniformly stirring, spray drying, crushing, granulating, grading, and performing microwave sterilization to obtain the health-care granules for preventing and treating diabetes, hyperglycemia and hypertension.
Preferably, the mass ratio of the mixture a to the ethanol in the step S3 is 1: 2-10; the spray drying conditions in step S4 are as follows: the air inlet temperature is 160 ℃, the air outlet temperature is 85 ℃, and the feeding temperature is 45 ℃.
By adopting the technical scheme, the method has the advantages that,
compared with the prior art, the invention has the beneficial effects that:
1. the health-care granules for preventing and treating diabetes, hyperglycemia and hypertension are prepared by compounding the camellia seed kernel extract, the purslane extract, the diluting filler, the flavoring agent and the lubricant, have no toxic or side effect, no drug resistance, convenient eating, carrying and storage, obvious immune regulation effects of improving blood circulation, resisting oxidation, reducing blood sugar, reducing blood fat, enhancing immune function and the like, and various active ingredients play a role in synergy, so that the health-care granules have obvious effects of improving unsmooth blood circulation, reducing hyperglycemia and hyperlipidemia and the like, and are suitable for patients with hyperglycemia, hyperlipidemia and cardiovascular and cerebrovascular diseases.
2. The preparation method of the camellia seed kernel extract in the health-care particles for preventing and treating diabetes, hyperglycemia and hypertension is simple, the raw materials are easy to obtain, the effective ingredients in the camellia seed kernels are fully released through multiple times of extraction and filtration, and the yield of the extracted active ingredients is high; meanwhile, the preparation method of the purslane extract is simple, the raw materials are easy to obtain, the active ingredients of the purslane are retained to the maximum extent, the extraction rate is high, the moisture content is low, the raw material resources can be fully utilized, and the method is very suitable for industrial production.
3. The preparation method of the health-care particles for preventing and treating diabetes, hyperglycemia and hypertension, which is disclosed by the invention, is characterized in that the health-care particles for preventing and treating diabetes, hyperglycemia and hypertension are prepared by taking the camellia seed kernel extract, the purslane extract, the diluting filler, the flavoring agent and the lubricant as raw materials.
Drawings
FIG. 1 is a flow chart of a method for preparing a tea seed kernel extract according to the present invention.
FIG. 2 is a flow chart of the preparation method of purslane extract of the present invention.
Fig. 3 is a flow chart of a preparation method of the health-care granules for preventing and treating diabetes, hyperglycemia and hypertension according to the present invention.
FIG. 4 is a graph showing the hypoglycemic effect of a type II diabetic mouse model after gavage with 150mg/Kg of the body weight of the health-care granules for prevention and treatment of diabetes, hyperglycemia and hypertension according to example 1 in an oral glucose tolerance test.
FIG. 5 is a graph showing the effect of lowering blood sugar in a type II diabetic mouse model after gavage with 150mg/Kg of the body weight of the health-care granule for prevention and treatment of diabetes, hyperglycemia and hypertension according to example 2 in an oral glucose tolerance test.
FIG. 6 is a graph showing the effect of lowering blood sugar in a type II diabetic mouse model after gavage with 150mg/Kg of the body weight of the health-care granule for prevention and treatment of diabetes, hyperglycemia and hypertension according to example 3 in an oral glucose tolerance test.
Detailed Description
In order to make the technical means, the characteristics, the purposes and the functions of the invention easy to understand, the invention is further described with reference to the specific drawings.
Example 1
A health-care particle for preventing and treating diabetes, hyperglycemia and hypertension comprises the following raw materials by weight: 21g of camellia seed kernel extract, 21g of purslane extract, 350g of dilution filler, 0.2g of flavoring agent and 0.35g of lubricant.
Referring to fig. 1, the preparation method of the camellia seed kernel extract in the present embodiment includes the following steps:
(1) naturally airing or air-drying the mature oil tea fruits, and removing shells and seed shells to obtain oil tea seed kernels;
(2) drying the camellia seed kernels obtained in the step (1) in a dryer until the water content is 12%, and crushing to obtain crushed camellia seed kernels, wherein the particle size of the crushed camellia seed kernels is 20-30 meshes;
(3) sending the camellia seed kernels crushed in the step (2) into a squeezer and squeezing to obtain a crude camellia seed oil product and camellia seed kernel residues;
(4) placing the crude oil-tea camellia seed oil obtained in the step (3) into a plate-and-frame filter press for fine filtration, and degumming, deacidifying, dehydrating, decolorizing, deodorizing and degreasing the crude oil-tea camellia seed oil obtained in the step (3) in the plate-and-frame filter press to obtain refined oil-tea camellia seed oil;
(5) uniformly mixing the tea seed kernel dregs obtained in the step (3) with deionized water, adjusting the pH value to 8-11, adding protease for enzymolysis, wherein the enzymolysis reaction temperature is 45-55 ℃, performing enzymolysis reaction for 1-3 hours, performing centrifugal separation, sequentially obtaining an oil layer, an emulsion layer, a proteolysis liquid layer and a waste liquid layer from top to bottom, sucking layer by layer, and mixing the sucked oil layer and the proteolysis liquid layer to obtain a protein mixed solution; wherein the mass ratio of the tea seed kernel dregs, the deionized water and the protease is 1: 8: 0.85; wherein the protease is alkaline protease;
(6) heating the protein mixed solution obtained in the step (5) to 50 ℃, preserving heat, stirring, adding the refined camellia oleosa seed oil obtained in the step (4), and uniformly stirring and mixing to obtain a solution A; wherein the mass ratio of the refined camellia oleosa seed oil to the protein mixed liquor is 1: 3;
(7) and (4) transferring the solution A obtained in the step (6) into a high-speed shearing emulsifying machine, emulsifying at a high speed for 10min, homogenizing for 2 times in a high-pressure homogenizer, and sterilizing by microwave to obtain the camellia seed kernel extract.
The protease in the embodiment adopts alkaline protease to destroy the cell structure to release the grease, and compared with the grease enzymolyzed by single cellulase or pectinase, the yield is higher, the solubility of a protein system is improved, and the protein content can reach 45%; in addition, through the enzymolysis of protease, protein exists in the form of polypeptide, and is more easily absorbed by human body.
The camellia oleifera fruit stacked for 5-10 years in the embodiment can be adopted as the camellia oleifera fruit, the post-ripening of the camellia oleifera fruit can be promoted and natural fermentation can be carried out simultaneously in the natural air drying process by stacking, part of starch in the camellia oleifera fruit is degraded into carbohydrate with simpler structures such as soluble sugar and the like in the natural fermentation process, the protein is degraded to generate small molecular weight protein, polypeptide and amino acid with higher nutritional value, and the cellulose substance is further degraded under the action of cellulase, so that the extraction speed of the camellia oleifera seed kernel extract is accelerated, the extraction rate is higher, the content of active ingredients in the camellia oleifera seed kernel extract is greatly improved, and the nutritional value is higher.
Referring to fig. 2, the preparation method of the purslane extract in the present embodiment includes the following steps:
a. cleaning, cleaning and chopping purslane whole plant as a raw material, putting the purslane whole plant into an extraction tank, adding deionized water, carrying out ultrasonic treatment for 10min under the conditions of frequency of 30KHz and power of 550W, soaking for 1 hour, decocting for 2.5 hours at 80-95 ℃, and filtering to obtain a first filtrate and a first filter residue; wherein the weight ratio of the fresh purslane to the deionized water is 1: 5;
b. b, putting the first filter residue obtained in the step a into an extraction tank, adding deionized water, carrying out ultrasonic treatment for 10min under the conditions of frequency of 30KHz and power of 550W, soaking for 0.5 h, decocting for 2 h at 80-95 ℃, and filtering to obtain a second filtrate and second filter residue;
c. and (c) combining the first filtrate obtained in the step a and the second filtrate obtained in the step b, and concentrating until the relative density is 1.05-11.10 (60 ℃), so as to obtain the purslane extract.
The purslane whole plant in the embodiment can be the purslane whole plant stacked for 5-10 years, the purslane can be naturally fermented while being naturally air-dried in the stacking process, the unique flavor of the purslane is kept in the natural fermentation process, the bitter taste in the purslane can be thoroughly removed, and meanwhile, the components such as cellulose and hemicellulose which are difficult to absorb and convert by a human body in the purslane are decomposed into small molecular components which can be absorbed by the human body, so that the extraction speed of the purslane extract is higher, the extraction rate is higher, the content of active components in the purslane extract is greatly improved, and the active components in the purslane extract are easier to absorb and digest by the human body.
The diluent filler in this example is a water-soluble starch
The flavoring agent in this example is xylitol.
The lubricant in this example is magnesium stearate, which has good flow properties.
In the embodiment, water-soluble starch, xylitol and hard materials which do not react with active ingredients such as tea polyphenol, squalene, oleic acid, linoleic acid, linolenic acid, tocopherol, tea saponin, camellia seed protein and the like are used as curing materials, so that the health-care particles for preventing and treating diabetes, hyperglycemia and hypertension have proper solubility, flowability, emulsibility and permeability, and the stability of the product is improved.
Referring to fig. 3, the preparation method of the health-care granules for preventing and treating diabetes, hyperglycemia and hypertension comprises the following steps:
s1, weighing the camellia seed kernel extract, the purslane extract, the dilution filler, the flavoring agent and the lubricant according to the formula amount;
s2, mixing the camellia seed kernel extract and the purslane extract weighed in the step S1, and mechanically stirring for 1 hour to obtain a mixture A; uniformly mixing the diluting filler, the flavoring agent and the lubricant weighed in the step S1 to obtain a mixture B;
s3, adding 50% ethanol into the mixture A obtained in the step S2, carrying out cold soaking extraction for 2 times, filtering, combining filtrates, and concentrating to obtain a thick paste with the relative density of 1.3-1.35 (60 ℃);
s4, adding the mixture B obtained in the step S2 into the thick paste obtained in the step S3, uniformly stirring, spray-drying, crushing, granulating, grading, and performing microwave sterilization to obtain the health-care granules for preventing and treating diabetes, hyperglycemia and hypertension.
Preferably, the mass ratio of the mixture a to the ethanol in the step S3 is 1: 5; the spray drying conditions in step S4 were: the air inlet temperature is 160 ℃, the air outlet temperature is 85 ℃, and the feeding temperature is 45 ℃.
Example 2
A health-care particle for preventing and treating diabetes, hyperglycemia and hypertension comprises the following raw materials by weight: 49g of camellia seed kernel extract, 49g of purslane extract, 500g of dilution filler, 0.8g of flavoring agent and 0.75g of lubricant.
Referring to fig. 1, the preparation method of the camellia seed kernel extract in the present embodiment includes the following steps:
(1) naturally airing or air-drying the mature oil tea fruits, and removing shells and seed shells to obtain oil tea seed kernels;
(2) drying the camellia seed kernels obtained in the step (1) in a dryer until the water content is 12%, and crushing to obtain crushed camellia seed kernels, wherein the particle size of the crushed camellia seed kernels is 20-30 meshes;
(3) sending the camellia seed kernels crushed in the step (2) into a squeezer and squeezing to obtain a crude camellia seed oil product and camellia seed kernel residues;
(4) placing the crude oil-tea camellia seed oil obtained in the step (3) into a plate-and-frame filter press for fine filtration, and degumming, deacidifying, dehydrating, decolorizing, deodorizing and degreasing the crude oil-tea camellia seed oil obtained in the step (3) in the plate-and-frame filter press to obtain refined oil-tea camellia seed oil;
(5) uniformly mixing the tea seed kernel dregs obtained in the step (3) with deionized water, adjusting the pH value to 8-11, adding protease for enzymolysis, wherein the enzymolysis reaction temperature is 45-55 ℃, performing enzymolysis reaction for 1-3 hours, performing centrifugal separation, sequentially obtaining an oil layer, an emulsion layer, a proteolysis liquid layer and a waste liquid layer from top to bottom, sucking layer by layer, and mixing the sucked oil layer and the proteolysis liquid layer to obtain a protein mixed solution; wherein the mass ratio of the tea seed kernel dregs, the deionized water and the protease is 1: 8: 0.85; wherein the protease is alkaline protease;
(6) heating the protein mixed solution obtained in the step (5) to 50 ℃, preserving heat, stirring, adding the refined camellia oleosa seed oil obtained in the step (4), and uniformly stirring and mixing to obtain a solution A; wherein the mass ratio of the refined camellia oleosa seed oil to the protein mixed liquor is 1: 3;
(7) and (4) transferring the solution A obtained in the step (6) into a high-speed shearing emulsifying machine, emulsifying at a high speed for 10min, homogenizing for 2 times in a high-pressure homogenizer, and sterilizing by microwave to obtain the camellia seed kernel extract.
The protease in the embodiment adopts alkaline protease to destroy the cell structure to release the grease, and compared with the grease enzymolyzed by single cellulase or pectinase, the yield is higher, the solubility of a protein system is improved, and the protein content can reach 45%; in addition, through the enzymolysis of protease, protein exists in the form of polypeptide, and is more easily absorbed by human body.
The camellia oleifera fruit stacked for 5-10 years in the embodiment can be adopted as the camellia oleifera fruit, the post-ripening of the camellia oleifera fruit can be promoted and natural fermentation can be carried out simultaneously in the natural air drying process by stacking, part of starch in the camellia oleifera fruit is degraded into carbohydrate with simpler structures such as soluble sugar and the like in the natural fermentation process, the protein is degraded to generate small molecular weight protein, polypeptide and amino acid with higher nutritional value, and the cellulose substance is further degraded under the action of cellulase, so that the extraction speed of the camellia oleifera seed kernel extract is accelerated, the extraction rate is higher, the content of active ingredients in the camellia oleifera seed kernel extract is greatly improved, and the nutritional value is higher.
Referring to fig. 2, the preparation method of the purslane extract in the present embodiment includes the following steps:
a. taking whole purslane as a raw material, cleaning, washing and chopping the whole purslane, putting the cleaned, chopped and chopped whole purslane into an extraction tank, adding deionized water, carrying out ultrasonic treatment for 10min under the conditions of frequency of 30KHz and power of 550W, soaking for 1 hour, decocting for 2.5 hours at 80-95 ℃, and filtering to obtain a first filtrate and a first filter residue; wherein the weight ratio of the fresh purslane to the deionized water is 1: 5;
b. b, putting the first filter residue obtained in the step a into an extraction tank, adding deionized water, carrying out ultrasonic treatment for 10min under the conditions of frequency of 30KHz and power of 550W, soaking for 0.5 h, decocting for 2 h at 80-95 ℃, and filtering to obtain a second filtrate and second filter residue;
c. and (c) combining the first filtrate obtained in the step a and the second filtrate obtained in the step b, and concentrating until the relative density is 1.05-11.10 (60 ℃), so as to obtain the purslane extract.
The purslane whole plant in the embodiment can be the purslane whole plant stacked for 5-10 years, the purslane can be naturally fermented while being naturally air-dried in the stacking process, the unique flavor of the purslane is kept in the natural fermentation process, the bitter taste in the purslane can be thoroughly removed, and meanwhile, the components such as cellulose and hemicellulose which are difficult to absorb and convert by a human body in the purslane are decomposed into small molecular components which can be absorbed by the human body, so that the extraction speed of the purslane extract is higher, the extraction rate is higher, the content of active components in the purslane extract is greatly improved, and the active components in the purslane extract are easier to absorb and digest by the human body.
The diluent filler in this example is a water-soluble starch
The flavoring agent in this example is xylitol.
The lubricant in this example is magnesium stearate.
Referring to fig. 3, the preparation method of the health-care granules for preventing and treating diabetes, hyperglycemia and hypertension comprises the following steps:
s1, weighing the camellia seed kernel extract, the purslane extract, the dilution filler, the flavoring agent and the lubricant according to the formula amount;
s2, mixing the camellia seed kernel extract and the purslane extract weighed in the step S1, and mechanically stirring for 1.5 hours to obtain a mixture A; uniformly mixing the diluting filler, the flavoring agent and the lubricant weighed in the step S1 to obtain a mixture B;
s3, adding 50% ethanol into the mixture A obtained in the step S2, carrying out cold soaking extraction for 3 times, filtering, combining filtrates, and concentrating to obtain a thick paste with the relative density of 1.3-1.35 (60 ℃);
s4, adding the mixture B obtained in the step S2 into the thick paste obtained in the step S3, uniformly stirring, spray-drying, crushing, granulating, grading, and performing microwave sterilization to obtain the health-care granules for preventing and treating diabetes, hyperglycemia and hypertension.
Preferably, the mass ratio of the mixture a to the ethanol in the step S3 is 1: 10; the spray drying conditions in step S4 were: the air inlet temperature is 160 ℃, the air outlet temperature is 85 ℃, and the feeding temperature is 45 ℃.
Example 3
A health-care particle for preventing and treating diabetes, hyperglycemia and hypertension comprises the following raw materials by weight: 45g of camellia seed kernel extract, 20g of purslane extract, 89g of dilution filler, 0.5g of flavoring agent and 0.4g of lubricant.
Referring to fig. 1, the preparation method of the camellia seed kernel extract in the present embodiment includes the following steps:
(1) naturally airing or air-drying the mature oil tea fruits, and removing shells and seed shells to obtain oil tea seed kernels;
(2) drying the camellia seed kernels obtained in the step (1) in a dryer until the water content is 12%, and crushing to obtain crushed camellia seed kernels, wherein the particle size of the crushed camellia seed kernels is 20-30 meshes;
(3) sending the camellia seed kernels crushed in the step (2) into a squeezer and squeezing to obtain a crude camellia seed oil product and camellia seed kernel residues;
(4) placing the crude oil-tea camellia seed oil obtained in the step (3) into a plate-and-frame filter press for fine filtration, and degumming, deacidifying, dehydrating, decolorizing, deodorizing and degreasing the crude oil-tea camellia seed oil obtained in the step (3) in the plate-and-frame filter press to obtain refined oil-tea camellia seed oil;
(5) uniformly mixing the tea seed kernel dregs obtained in the step (3) with deionized water, adjusting the pH value to 8-11, adding protease for enzymolysis, wherein the enzymolysis reaction temperature is 45-55 ℃, performing enzymolysis reaction for 1-3 hours, performing centrifugal separation, sequentially obtaining an oil layer, an emulsion layer, a proteolysis liquid layer and a waste liquid layer from top to bottom, sucking layer by layer, and mixing the sucked oil layer and the proteolysis liquid layer to obtain a protein mixed solution; wherein the mass ratio of the tea seed kernel dregs, the deionized water and the protease is 1: 8: 0.85; wherein the protease is alkaline protease;
(6) heating the protein mixed solution obtained in the step (5) to 50 ℃, preserving heat, stirring, adding the refined camellia oleosa seed oil obtained in the step (4), and uniformly stirring and mixing to obtain a solution A; wherein the mass ratio of the refined camellia oleosa seed oil to the protein mixed liquor is 1: 3;
(7) and (4) transferring the solution A obtained in the step (6) into a high-speed shearing emulsifying machine, emulsifying at a high speed for 10min, homogenizing for 2 times in a high-pressure homogenizer, and sterilizing by microwave to obtain the camellia seed kernel extract.
The protease in the embodiment adopts alkaline protease to destroy the cell structure to release the grease, and compared with the grease enzymolyzed by single cellulase or pectinase, the yield is higher, the solubility of a protein system is improved, and the protein content can reach 45%; in addition, through the enzymolysis of protease, protein exists in the form of polypeptide, and is more easily absorbed by human body.
The camellia oleifera fruit stacked for 5-10 years in the embodiment can be adopted as the camellia oleifera fruit, the post-ripening of the camellia oleifera fruit can be promoted and natural fermentation can be carried out simultaneously in the natural air drying process by stacking, part of starch in the camellia oleifera fruit is degraded into carbohydrate with simpler structures such as soluble sugar and the like in the natural fermentation process, the protein is degraded to generate small molecular weight protein, polypeptide and amino acid with higher nutritional value, and the cellulose substance is further degraded under the action of cellulase, so that the extraction speed of the camellia oleifera seed kernel extract is accelerated, the extraction rate is higher, the content of active ingredients in the camellia oleifera seed kernel extract is greatly improved, and the nutritional value is higher.
Referring to fig. 2, the preparation method of the purslane extract in the present embodiment includes the following steps:
a. taking whole purslane as a raw material, cleaning, washing and chopping the whole purslane, putting the cleaned, chopped and chopped whole purslane into an extraction tank, adding deionized water, carrying out ultrasonic treatment for 10min under the conditions of frequency of 30KHz and power of 550W, soaking for 1 hour, decocting for 2.5 hours at 80-95 ℃, and filtering to obtain a first filtrate and a first filter residue; wherein the weight ratio of the fresh purslane to the deionized water is 1: 5;
b. b, putting the first filter residue obtained in the step a into an extraction tank, adding deionized water, carrying out ultrasonic treatment for 10min under the conditions of frequency of 30KHz and power of 550W, soaking for 0.5 h, decocting for 2 h at 80-95 ℃, and filtering to obtain a second filtrate and second filter residue;
c. and (c) combining the first filtrate obtained in the step a and the second filtrate obtained in the step b, and concentrating until the relative density is 1.05-11.10 (60 ℃), so as to obtain the purslane extract.
The purslane whole plant in the embodiment can be the purslane whole plant stacked for 5-10 years, the purslane can be naturally fermented while being naturally air-dried in the stacking process, the unique flavor of the purslane is kept in the natural fermentation process, the bitter taste in the purslane can be thoroughly removed, and meanwhile, the components such as cellulose and hemicellulose which are difficult to absorb and convert by a human body in the purslane are decomposed into small molecular components which can be absorbed by the human body, so that the extraction speed of the purslane extract is higher, the extraction rate is higher, the content of active components in the purslane extract is greatly improved, and the active components in the purslane extract are easier to absorb and digest by the human body.
The diluent filler in this example is a water-soluble starch
The flavoring agent in this example is xylitol.
The lubricant in this example is magnesium stearate.
Referring to fig. 3, the preparation method of the health-care granules for preventing and treating diabetes, hyperglycemia and hypertension comprises the following steps:
s1, weighing the camellia seed kernel extract, the purslane extract, the dilution filler, the flavoring agent and the lubricant according to the formula amount;
s2, mixing the camellia seed kernel extract and the purslane extract weighed in the step S1, and mechanically stirring for 1.2 hours to obtain a mixture A; uniformly mixing the diluting filler, the flavoring agent and the lubricant weighed in the step S1 to obtain a mixture B;
s3, adding 70% ethanol into the mixture A obtained in the step S2, carrying out cold soaking extraction for 3 times, filtering, combining the filtrates, and concentrating to obtain a thick paste with the relative density of 1.3-1.35 (60 ℃);
s4, adding the mixture B obtained in the step S2 into the thick paste obtained in the step S3, uniformly stirring, spray-drying, crushing, granulating, grading, and performing microwave sterilization to obtain the health-care granules for preventing and treating diabetes, hyperglycemia and hypertension.
Preferably, the mass ratio of the mixture a to the ethanol in the step S3 is 1: 8; the spray drying conditions in step S4 were: the air inlet temperature is 160 ℃, the air outlet temperature is 85 ℃, and the feeding temperature is 45 ℃.
Test example 1
Formulation selection test: in order to ensure the effects of the present invention, the present applicant made a selection of dosage forms.
The health-care particles for preventing and treating diabetes, hyperglycemia and hypertension comprise an oil tea seed extract, a purslane extract, a dilution filler, a flavoring agent and a lubricant, wherein the oil tea seed extract and the purslane extract are combined together on the basis of clinical proved formulas and by combining disease differentiation and syndrome differentiation, the treatment of diabetes needs to be carried out by controlling blood sugar, and the existing diabetes patients can be accompanied with diseases such as hypertension, dyslipidemia, arteriosclerosis and the like. The camellia seed kernel is fruit of camellia oleifera, and the camellia seed kernel extract is extracted from camellia seed kernel. The camellia seed kernel is rich in various nutrient substances such as tea polyphenol, squalene, oleic acid, linoleic acid, linolenic acid, tocopherol and the like, is easy to digest and absorb by human bodies, has the effects of reducing cholesterol, preventing and treating hypertension, cardiovascular diseases and diabetes, and also contains tea saponin and camellia seed protein, wherein the tea saponin is a nonionic surfactant with excellent performance and has physiological activities such as impermeability, inflammation resistance, pain resistance, cancer resistance and the like, and the camellia seed protein consists of 17 amino acids, wherein 7 amino acids such as threonine, phenylalanine, leucine, lysine, tryptophan, valine, isoleucine and the like are necessary for the human bodies. The purslane extract is rich in compounds such as ketones, adrenalins, polysaccharides, various vitamins and amino acids, has the functions of clearing heat, diminishing inflammation, reducing blood fat, reducing blood sugar and resisting atherosclerosis, and can prevent and treat hypertension, cardiovascular diseases, diabetes and liver injury diseases; the curing material is water soluble starch, xylitol and hard materials which do not react with active ingredients such as tea polyphenol, squalene, oleic acid, linoleic acid, linolenic acid, tocopherol, tea saponin, tea seed protein and the like, so that the health-care particles for preventing and treating diabetes, hyperglycemia and hypertension have proper solubility, fluidity, emulsibility and permeability, and the stability of the product is improved; the medicines are used together to play the efficacies of consolidating the constitution, nourishing yin, eliminating turbid pathogen, promoting blood circulation, promoting the production of body fluid and quenching thirst. The granule is convenient for administration and carrying. The preparation has reasonable design, convenient taking and wide application prospect.
Test example 2
Research of a preparation process comprises: in order to ensure the effects of the present invention, the present applicant has studied various parameters in the manufacturing process.
Influence of the amount of ethanol added and the number of cold-extraction times on the yield in step S3.
The test procedure was as follows: weighing the camellia seed kernel extract, the purslane extract, the dilution filler, the flavoring agent and the lubricant according to the formula ratio; mixing the weighed camellia seed kernel extract and the purslane extract, mechanically stirring for 1.2 hours to obtain a mixture A, and uniformly mixing the weighed diluting filler, the flavoring agent and the lubricant to obtain a mixture B; extracting with different ethanol addition amounts and different extraction times, filtering, concentrating the filtrate, and determining the paste yield.
In the present test example, 4 different extraction protocols were set in total, as shown in Table 1.
TABLE 1 different extraction protocols for mixture A
Scheme 1 Extracting for 1 time for 1 hr, and adding ethanol 5 times of mixture A.
Scheme
2 The extraction is carried out 2 times, each time for 1 hour, and the amount of ethanol added is 6 times of the amount of the mixture A.
Scheme
3 The extraction is carried out 2 times, each time for 1 hour, and the amount of ethanol added is 8 times of the amount of the mixture A.
Scheme
4 Extracting for 3 times, each for 1 hr, and adding ethanol 8 times the amount of mixture A.
Scheme
5 The extraction was carried out 4 times, each for 2 hours, with the amount of ethanol added being 10 times the amount of mixture A each time.
The effect of different extraction protocols on cream yield is shown in table 2.
TABLE 2 Effect of different extraction protocols of mixture A on cream yield
Rate of paste discharge
Scheme
1 23
Scheme 2 24
Scheme 3 25.5
Scheme 4 26
Scheme 5 25.4
As can be seen from tables 1 and 2, the process of extracting mixture a 3 times, each for 1 hour, with the amount of ethanol added being 8 times the amount of mixture a each time, adding 7 times the mass of ethanol to mixture a, cold-soaking for 3 times, filtering, and combining the filtrates is the best in view of energy saving and time cost.
Clinical trial
1. Case collection: the applicant collects 30 patients with diabetes for which diagnosis is confirmed, wherein FPG of the 30 patients with diabetes is 9-10 mmol/L, the FPG is randomly divided into 3 groups, and the data of 10 people in each group and 3 groups of age, disease condition and the like have no significant difference and are comparable.
2. The test method comprises the following steps: the health-care granules for preventing and treating diabetes, hyperglycemia and hypertension prepared in the embodiment 1, the embodiment 2 and the embodiment 3 are respectively taken by 3 groups of patients twice a day, 10mg is taken each time, 7 days is a treatment course, and the test period is three treatment courses.
3. The curative effect standard is as follows: (1) improvement: the blood sugar control level is good and no maladaptive symptoms exist; (2) and (4) invalidation: the diabetes is aggravated or has complications;
4. statistics of treatment outcome
Table 3 statistical table of treatment results.
Granule for administration Number of cases Improvement of life Invalidation Adverse reaction The total effective rate%
Example 1 10 9 1 0 90
Example 2 10 9 1 0 90
Example 3 10 10 0 0 100
As can be seen from Table 3, in the clinical trial process, patients who use the health-care particles for preventing and treating diabetes, hyperglycemia and hypertension do not find any adverse reaction, and the total effective rate of the health-care particles for preventing and treating diabetes, hyperglycemia and hypertension of the invention on diabetes is more than 90 percent, so that the health-care particles are safe and effective medicines for treating diabetes and have good clinical popularization significance.
Mouse assay
The health-care granules for preventing and treating diabetes, hyperglycemia and hypertension have the hypoglycemic effect on a mouse model by oral administration.
An oral glucose tolerance test was performed on db/db mice (leptin receptor knockout mice) (35 to 39 grams), which are models of type II diabetes. 9 db/db mice were selected and divided into 3 groups of 3 db/db mice per group. 3 db/db mice per group were 1 experimental group and 2 control groups, respectively.
1. Fasting blood glucose levels were measured in db/db mice in an 18 hour gastric emptying fasted state. The health granules for preventing and treating diabetes, hyperglycemia and hypertension, metformin and saline of example 1 were then orally administered to the experimental group and the control group, respectively, by gavage. The dosage of the health-care granules for preventing and treating diabetes, hyperglycemia and hypertension in example 1 is 150mg/Kg of body weight, and the dosage of metformin administered is 300mg/Kg of body weight. Then, each group was administered with 5g/Kg body weight of glucose. Oral Glucose Tolerance Test (OGTT) was performed after 10 minutes, 20 minutes, 40 minutes, 90 minutes, and 120 minutes, respectively. The results are shown in FIG. 4.
2. Fasting blood glucose levels were measured in db/db mice in an 18 hour gastric emptying fasted state. The health granules, metformin and saline of example 2 for the prevention and treatment of diabetes, hyperglycemia and hypertension were then orally administered to the experimental group and the control group, respectively, by gavage. The dosage of the health-care granules for preventing and treating diabetes, hyperglycemia and hypertension in the embodiment 2 is 150mg/Kg of body weight, and the dosage of the metformin to be administered is 300mg/Kg of body weight. Then, each group was administered with 5g/Kg body weight of glucose. Oral Glucose Tolerance Test (OGTT) was performed after 10 minutes, 20 minutes, 40 minutes, 90 minutes, and 120 minutes, respectively. The results are shown in FIG. 5.
3. Fasting blood glucose levels were measured in db/db mice in an 18 hour gastric emptying fasted state. The health granules, metformin and saline of example 3 for the prevention and treatment of diabetes, hyperglycemia and hypertension were then orally administered to the experimental group and the control group, respectively, by gavage. The dosage of the health-care granules for preventing and treating diabetes, hyperglycemia and hypertension in the embodiment 3 is 150mg/Kg of body weight, and the dosage of the metformin to be administered is 300mg/Kg of body weight. Then, each group was administered with 5g/Kg body weight of glucose. Oral Glucose Tolerance Test (OGTT) was performed after 10 minutes, 20 minutes, 40 minutes, 90 minutes, and 120 minutes, respectively. The results are shown in FIG. 6.
As shown in fig. 4, 5 and 6, in the type II diabetic mouse model, the hypoglycemic effect of the health granules of the present invention was confirmed by the oral administration of the health granules of the present invention, which exhibited a hypoglycemic effect in the group to which physiological saline was administered, and such a hypoglycemic effect was also found in the group to which the antidiabetic agent metformin was administered.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. A health-care particle for preventing and treating diabetes, hyperglycemia and hypertension is characterized by comprising the following raw materials in parts by weight: 20-80 parts of camellia seed kernel extract, 5-50 parts of purslane extract, 50-600 parts of diluting filler, 0.2-1 part of flavoring agent and 0.3-0.8 part of lubricant.
2. The health-care granules for preventing and treating diabetes, hyperglycemia and hypertension according to claim 1, wherein the health-care granules for preventing and treating diabetes, hyperglycemia and hypertension comprise the following raw materials in parts by weight: 45 parts of camellia seed kernel extract, 20 parts of purslane extract, 89 parts of dilution filler, 0.5 part of flavoring agent and 0.4 part of lubricant.
3. The method for preparing health granules for preventing and treating diabetes, hyperglycemia and hypertension according to claim 1, wherein the method for preparing the camellia seed kernel extract comprises the steps of:
(1) naturally airing or air-drying the mature oil tea fruits, and removing shells and seed shells to obtain oil tea seed kernels;
(2) drying the camellia seed kernels obtained in the step (1) in a dryer until the water content is 10-15%, and crushing to obtain crushed camellia seed kernels, wherein the particle size of the crushed camellia seed kernels is 20-30 meshes;
(3) sending the camellia seed kernels crushed in the step (2) into a squeezer and squeezing to obtain a crude camellia seed oil product and camellia seed kernel residues;
(4) placing the crude oil-tea camellia seed oil obtained in the step (3) into a plate-and-frame filter press for fine filtration, and degumming, deacidifying, dehydrating, decolorizing, deodorizing and degreasing the crude oil-tea camellia seed oil obtained in the step (3) in the plate-and-frame filter press to obtain refined oil-tea camellia seed oil;
(5) uniformly mixing the tea seed kernel dregs obtained in the step (3) with deionized water, adjusting the pH value to 8-11, adding protease for enzymolysis, wherein the enzymolysis reaction temperature is 45-55 ℃, performing enzymolysis reaction for 1-3 hours, performing centrifugal separation, sequentially obtaining an oil layer, an emulsion layer, a proteolysis liquid layer and a waste liquid layer from top to bottom, sucking layer by layer, and mixing the sucked oil layer and the proteolysis liquid layer to obtain a protein mixed solution;
(6) heating the protein mixed solution obtained in the step (5) to 49-53 ℃, preserving heat, stirring, adding the refined camellia oleosa seed oil obtained in the step (4), and uniformly stirring and mixing to obtain a solution A;
(7) and (4) transferring the solution A obtained in the step (6) into a high-speed shearing emulsifying machine, emulsifying at a high speed for 5-30 min, homogenizing for 2 times in a high-pressure homogenizer, and performing microwave sterilization to obtain the camellia seed kernel extract.
4. The method for preparing health granules for preventing and treating diabetes, hyperglycemia and hypertension according to claim 3, wherein the mass ratio of the tea seed kernel dregs, the deionized water and the protease in the step (5) is 1: 5-10: 0.8 to 2.2; the mass ratio of the refined camellia oleosa seed oil to the protein mixed liquor in the step (6) is 1: 2.5 to 4.
5. The health-care particle for preventing and treating diabetes, hyperglycemia and hypertension according to claim 1, wherein the preparation method of the purslane extract comprises the following steps:
a. taking whole purslane as a raw material, cleaning, washing and chopping the whole purslane, putting the cleaned, chopped and chopped whole purslane into an extraction tank, adding deionized water, carrying out ultrasonic treatment for 5-10 min under the conditions of frequency of 20-30 KHz and power of 400-600W, soaking for 1-3 hours, decocting for 2-6 hours at 80-95 ℃, and filtering to obtain a first filtrate and a first filter residue; wherein the weight ratio of the fresh purslane to the deionized water is 1: 2-6;
b. b, putting the first filter residue obtained in the step a into an extraction tank, adding deionized water, carrying out ultrasonic treatment for 5-10 min under the conditions that the frequency is 20-30 KHz and the power is 400-600W, soaking for 0.5-1 h, decocting for 2-4 h at 80-95 ℃, and filtering to obtain a second filtrate and a second filter residue;
c. and (c) combining the first filtrate obtained in the step a and the second filtrate obtained in the step b, and concentrating until the relative density is 1.05-11.10 (60 ℃), so as to obtain the purslane extract.
6. The health granule for preventing and treating diabetes, hyperglycemia and hypertension according to claim 1, wherein the diluent filler is any one or a combination of more of lactose, mannitol, water-soluble starch and water-soluble cyclodextrin.
7. The health granule for preventing and treating diabetes, hyperglycemia and hypertension according to claim 1, wherein the flavoring agent is any one or a combination of more of aspartame, stevioside, xylitol and sodium cyclamate.
8. The health granule for preventing and treating diabetes, hyperglycemia and hypertension according to claim 1, wherein the lubricant is any one or a combination of magnesium stearate, stearic acid, zinc stearate, aerosil and talc.
9. A method for preparing the health-care granules for preventing and treating diabetes, hyperglycemia and hypertension according to any one of claims 1 to 8, comprising the steps of:
s1, weighing the camellia seed kernel extract, the purslane extract, the dilution filler, the flavoring agent and the lubricant according to the formula amount;
s2, mixing the camellia seed kernel extract and the purslane extract weighed in the step S1, and mechanically stirring for 0.5-1.5 hours to obtain a mixture A; uniformly mixing the diluting filler, the flavoring agent and the lubricant weighed in the step S1 to obtain a mixture B;
s3, adding 50-80% ethanol into the mixture A obtained in the step S2, carrying out cold soaking extraction for 2-3 times, filtering, combining filtrates, and concentrating to obtain thick paste with the relative density of 1.3-1.35 (60 ℃);
s4, adding the mixture B obtained in the step S2 into the thick paste obtained in the step S3, uniformly stirring, spray drying, crushing, granulating, grading, and performing microwave sterilization to obtain the health-care granules for preventing and treating diabetes, hyperglycemia and hypertension.
10. The method for preparing health granules for preventing and treating diabetes, hyperglycemia and hypertension according to claim 9, wherein the mass ratio of the mixture a to ethanol in step S3 is 1: 2-10; the spray drying conditions in step S4 are as follows: the air inlet temperature is 160 ℃, the air outlet temperature is 85 ℃, and the feeding temperature is 45 ℃.
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