CN111543635A - Health food with weight reducing function and preparation method thereof - Google Patents

Health food with weight reducing function and preparation method thereof Download PDF

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CN111543635A
CN111543635A CN202010479158.7A CN202010479158A CN111543635A CN 111543635 A CN111543635 A CN 111543635A CN 202010479158 A CN202010479158 A CN 202010479158A CN 111543635 A CN111543635 A CN 111543635A
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weight
parts
health food
losing
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陈少波
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Jiangxi Fuzhen Pharmaceutical Co ltd
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    • 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
    • A23L33/10Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
    • A23L33/105Plant extracts, their artificial duplicates or their derivatives
    • 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
    • A23L33/10Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23PSHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
    • A23P10/00Shaping or working of foodstuffs characterised by the products
    • A23P10/30Encapsulation of particles, e.g. foodstuff additives
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    • A61K31/185Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
    • A61K31/205Amine addition salts of organic acids; Inner quaternary ammonium salts, e.g. betaine, carnitine
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    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/335Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
    • A61K31/35Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom
    • A61K31/352Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom condensed with carbocyclic rings, e.g. methantheline 
    • A61K31/3533,4-Dihydrobenzopyrans, e.g. chroman, catechin
    • 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)
    • A61K36/48Fabaceae or Leguminosae (Pea or Legume family); Caesalpiniaceae; Mimosaceae; Papilionaceae
    • A61K36/482Cassia, e.g. golden shower tree
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    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • AHUMAN NECESSITIES
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    • A61K36/185Magnoliopsida (dicotyledons)
    • A61K36/82Theaceae (Tea family), e.g. camellia
    • AHUMAN NECESSITIES
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    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00Drugs for disorders of the metabolism
    • A61P3/04Anorexiants; Antiobesity agents
    • 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

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Abstract

The invention belongs to the field of traditional Chinese medicine health food preparations, and particularly relates to a health food with a weight-losing function and a preparation method thereof. The weight-losing health food comprises the following raw materials in parts by weight: 5-15 parts of cassia seed extract, 5-15 parts of lotus leaf extract, 2-10 parts of tea polyphenol and 15-30 parts of L-carnitine. The weight-losing health food provided by the invention is prepared into an oral capsule dosage form by taking natural raw materials as main components and magnesium stearate as a forming agent as an auxiliary material, is purely natural in materials, does not add any chemical synthesis reagent medicines, has no toxic or side effect, and is safe to use; the weight-losing tea is unique in formula and reasonable in proportion, has an obvious weight-losing effect, does not rebound, and is suitable for people with simple obesity.

Description

Health food with weight reducing function and preparation method thereof
Technical Field
The invention belongs to the field of traditional Chinese medicine health product preparations, and particularly relates to a health food with a weight-losing function and a preparation method thereof.
Background
With the increasing improvement of living standard of people, obesity becomes a social phenomenon, which is metabolic syndrome, the disease process is complex, the harm is serious, the obesity can cause arteriosclerosis of human body, damage important organs of human body such as heart, brain, liver, kidney and the like, and can simultaneously cause serious consequences such as hypertension, diabetes, renal insufficiency, cerebral apoplexy and the like. Modern studies have shown that obesity is a disease caused by disturbances in appetite and energy regulation, and is associated with a variety of factors including genetics, environment, dietary pattern, and the like.
Obesity is divided into a plurality of minutes, wherein the principle of simple obesity is that the body takes excessive calorie, namely, the calorie is taken more than the calorie consumed by the body, and the excessive calorie is converted into fat for storage. Energy required by human bodies in the process of life activities mainly comes from food, and nutrients contained in animal and plant food can be divided into six types: carbohydrates, fats, proteins, minerals, vitamins and dietary fibres, plus water, fall into seven broad categories. Among them, carbohydrates, fats and proteins are oxidized in vivo to release energy, and the three are collectively called "energy-producing nutrients" or "pyrogens", and these three types of nutrients are commonly found in various foods.
At present, the types of weight-losing products sold in the market are three, and more defects and shortcomings exist: 1. a Chinese medicine in the form of weight-losing food for treating constipation due to heat accumulation, abdominal distention, etc is prepared from rhubarb, senna leaf and aloe through immersing them in it, and features quick action, no need of losing weight. 2. Enzyme products: the ferment is an enzyme, and the ferment product is helpful for gastrointestinal digestion of people, and even if the ferment product has a certain effect of relaxing bowel, the ferment product also has the effect of oligosaccharide, lactobacillus and the like added in the product. The ferment can promote the decomposition of fat, but the fat cannot be burnt, and the faster the fat is decomposed, the better the intestinal absorption can be theoretically realized, so that the effect of losing weight is difficult to play. Indeed, the actual useful weight loss drugs act by a mechanism that is contrary to the mechanism declared in the enzymatic weight loss promotion, not by increasing the enzyme intake, but rather by inhibiting lipase, to control fat absorption. Essentially all of the conventional enzymes have no direct weight loss effect, and some enzymes can help digestion well and even increase body weight reliably. 3. Chemical medicine type weight-reducing products, such as sibutramine, orlistat, lorcaserin hydrochloride and prescription weight-reducing medicines, have serious adverse reactions such as allergy, serious liver and kidney damage, pancreatitis and the like in adverse event monitoring after the products are on the market.
Therefore, most of the products with the weight-losing and health-care functions on the market are cold and cool in properties, and the metabolism of the human body is accelerated, so that the weight-losing effect is achieved; or chemical compound product is used for inhibiting appetite of human body and violently controlling diet, thereby achieving the effect of losing weight; the weight-losing method has great influence on human bodies and even has certain potential safety hazard.
Disclosure of Invention
On the basis of overcoming the defects of the prior art, the invention provides a health food prepared by taking cassia seed extract, lotus leaf extract, tea polyphenol and L-carnitine as raw materials and a preparation method thereof, wherein the raw materials belong to homology of medicine and food, and the raw materials have mild properties and do not contain energy nutrients. The weight-losing health food has the characteristics of high safety factor, good weight-losing effect, no toxic or side effect and the like, and is deeply favored by the masses of weight-losing people because the weight does not rebound after the weight is reduced by changing the body metabolism mode.
The invention is realized by the following technical scheme:
on one hand, the health food with the weight-losing function is provided, and is characterized by comprising the following raw materials in parts by weight: 3-15 parts of cassia seed extract, 3-15 parts of lotus leaf extract, 2-10 parts of tea polyphenol and 15-30 parts of L-carnitine.
Further, the feed comprises the following raw materials in parts by weight: 4-10 parts of cassia seed extract, 4-10 parts of lotus leaf extract, 2-8 parts of tea polyphenol and 15-25 parts of L-carnitine.
Further, the preparation method of the cassia seed extract comprises the following steps: weighing semen cassiae, crushing, performing reflux extraction for 2-3 times by adopting 50-75% edible alcohol, adding 4-6 times of edible alcohol by weight each time, extracting for 1-2 hours each time, and then filtering, concentrating, spray drying and packaging to obtain semen cassiae extract;
further, the preparation method of the lotus leaf extract comprises the following steps: weighing lotus leaves, crushing, adding 6-10 times of water by weight, performing reflux extraction for 3-4 times for 1-2 h each time, and then filtering, concentrating, spray drying and packaging to obtain a lotus leaf extract;
furthermore, the water content of the cassia seed extract and the lotus leaf extract is less than or equal to 5 percent.
Furthermore, the inlet temperature of the spray drying is 180-200 ℃, and the outlet temperature is 80-90 ℃.
The invention uses the following medicinal materials:
cassia seed: has effects of loosening bowel to relieve constipation, and promoting decomposed fat to be discharged from body, and is especially suitable for patients with excessive obesity and constipation.
Lotus leaf: clearing away summer heat, eliminating dampness, promoting hair growth, and clearing yang. Can be used for treating diarrhea due to summer-heat and dampness, and diarrhea due to spleen deficiency. The nuciferine is extracted, so that fat is effectively decomposed and is forcefully discharged out of the body; the intestinal wall of the human body is densely covered to form an isolation film to prevent fat absorption and fat accumulation; change the greasy eating habit.
Tea polyphenol: is a general term of polyphenol substances in tea, and tea polyphenol can be directly combined with fatty acid to promote lipid to be discharged out of a body; the tea polyphenols can inhibit body absorption of fat, change energy metabolism disorder, and prevent energy accumulation and conversion into fat; consuming excess body fat, converting it into energy required daily.
L-carnitine: the L-carnitine is a similar amino acid for promoting fat to be converted into energy, the metabolic process of the fat passes through a barrier-mitochondrial membrane, and the L-carnitine plays a role of carrying, so that long-chain fatty acid is carried into mitochondria to be further oxidized and decomposed.
In another aspect, a method for preparing a health food with a weight-reducing function is provided, which comprises the following steps:
s1, weighing the cassia seed extract, the lotus leaf extract, the tea polyphenol and the L-carnitine according to the formula, sieving by a 40-60-mesh sieve, and placing in a mixer;
s2, weighing the auxiliary materials according to the formula, sieving the auxiliary materials by a 40-60-mesh sieve, placing the auxiliary materials in a mixer, and mixing the auxiliary materials with the raw materials obtained in the step S1 for 20-40 min to prepare a total mixed material;
s3, encapsulating, polishing and packaging the total mixed material obtained in the step S2 to obtain capsules.
Furthermore, the auxiliary material in the step S2 is magnesium stearate, and the added parts are 0.3-0.9 parts.
Further, after step S1, the composition can be made into tablet or pill.
In another aspect, the health food is suitable for weight loss of simply obese people.
Has the advantages that:
1. the invention adopts L-carnitine, cassia seed extract, lotus leaf extract and tea polyphenol as main raw materials, and the selected traditional Chinese medicinal materials belong to homology of medicine and food, have mild properties, can not cause any damage to human bodies, and do not influence normal appetite.
2. The weight-losing mechanism of the invention follows the weight-losing principle proposed by the world health organization, and the invention does not need to be dieted, does not influence normal appetite, does not need a large amount of strenuous exercise and does not need diarrhea. The health food prepared by the invention does not contain energy nutrients, is suitable for people who are simply obese, performs animal experiments and human body experiments on the efficacy and safety of the product, and has the characteristics of high safety coefficient, good weight-losing effect, high product quality, high bioavailability, good stability, mild taste, no pungent smell, no toxic or side effect and the like.
3. The raw materials are strictly and finely screened, alcohol extraction or water extraction is carried out according to different properties of the traditional Chinese medicinal materials, effective ingredients are accurately extracted, and the traditional Chinese medicine composition is prepared by a series of procedures of crushing, sieving, granulating, filling, checking the filling amount, encapsulating in capsules and encapsulating outside the capsules. The preparation method is simple and quick.
Detailed Description
The present invention is further described in the following examples, which should not be construed as limiting the scope of the invention, but rather as providing the following examples which are set forth to illustrate and not limit the scope of the invention.
Example 1
A health food with weight-losing function and a preparation method thereof are composed of the following raw materials in parts by weight:
calculated by 1000 capsules (specification: 0.40 g/capsule)
Figure BDA0002516740460000041
Health food with weight reducing function and preparation method thereof
1) Preparation of the extract:
and (2) cassia seed extract: through crushing, extracting with 5 times of 50% ethanol under reflux for 3 times, each time for 1 hr, filtering, concentrating, spray drying at inlet temperature of 180-.
Lotus leaf extract: through the main processes of crushing, extracting (5 times of water is extracted for 4 times at 100 ℃ for 1 hour each time), filtering, concentrating, spray drying (the inlet temperature is 180-.
2) Preparing the weight-losing health-care food capsule:
s1, pretreatment: sieving semen Cassiae extract, folium Nelumbinis extract, tea polyphenols, L-carnitine, and magnesium stearate with 40 mesh sieve.
S2, mixing: weighing the sieved raw materials according to the formula proportion, and putting the raw materials into a mixer for total mixing.
S3, capsule filling: the mixed material was filled on an automatic capsule filling machine with 0.40g of the contents per capsule. The operation condition requires that the temperature is 18-25 ℃ and the relative humidity is below 65%.
S4, polishing capsules: polishing the filled capsules on a capsule polishing machine to obtain the weight-losing health-care food capsules.
Example 2
A health food with weight-losing function and a preparation method thereof are composed of the following raw materials in parts by weight:
calculated by 1000 capsules (specification: 0.40 g/capsule)
Figure BDA0002516740460000051
Health food with weight reducing function and preparation method thereof
1) Preparation of the extract:
and (2) cassia seed extract: through crushing, extracting with 4 times 60% ethanol under reflux for 3 times (1 hr each time), filtering, concentrating, spray drying at 180 deg.C and 70 deg.C, and packaging.
Lotus leaf extract: through the main processes of crushing, extracting (4 times of water extraction for 3 times at 100 ℃ and 1 hour each time), filtering, concentrating, spray drying (inlet temperature is 180 ℃ and outlet temperature is 70 ℃), packaging and the like.
2) Preparing the weight-losing health-care food capsule:
s1, pretreatment: sieving semen Cassiae extract, folium Nelumbinis extract, tea polyphenols, L-carnitine, and magnesium stearate with 40 mesh sieve.
S2, mixing: weighing the sieved raw materials according to the formula proportion, and putting the raw materials into a mixer for total mixing.
S3, capsule filling: the mixed material was filled on an automatic capsule filling machine with 0.40g of the contents per capsule. The operation condition requires that the temperature is 18-25 ℃ and the relative humidity is below 65%.
S4, polishing capsules: polishing the filled capsules on a capsule polishing machine to obtain the weight-losing health-care food capsules.
Example 3
A health food with weight-losing function and a preparation method thereof are composed of the following raw materials in parts by weight:
calculated by 1000 capsules (specification: 0.40 g/capsule)
Figure BDA0002516740460000061
Health food with weight reducing function and preparation method thereof
1) Preparation of the extract:
and (2) cassia seed extract: through the main processes of crushing, extraction (6 times of 50% ethanol content, reflux extraction for 3 times, 1 hour each time), filtration, concentration, spray drying (inlet temperature 180-.
Lotus leaf extract: through the main processes of crushing, extracting (6 times of water is extracted for 4 times at 100 ℃ for 1 hour each time), filtering, concentrating, spray drying (inlet temperature is 200 ℃ and outlet temperature is 90 ℃), packaging and the like.
2) Preparing the weight-losing health-care food capsule:
s1, pretreatment: sieving semen Cassiae extract, folium Nelumbinis extract, tea polyphenols, L-carnitine, and magnesium stearate with 40 mesh sieve.
S2, mixing: weighing the sieved raw materials according to the formula proportion, and putting the raw materials into a mixer for total mixing.
S3, capsule filling: the mixed material was filled on an automatic capsule filling machine with 0.40g of the contents per capsule. The operation condition requires that the temperature is 18-25 ℃ and the relative humidity is below 65%.
Example 4
(I) animal experiments
1. The material and the method are as follows:
1.1 sample: the weight-losing health food capsule prepared in example 1.
1.2 Experimental animals: purchased from laboratory animal center of military medical science institute of the people's liberation force, clean-grade Wistar rat, male, body weight 126-. The approved letter number is SCXK- (military) -2002-. Barrier environment, the license number for experimental animals was SYXK (lu) 20030006.
1.3 adopting obesity prevention model method, setting blank control group, model control group and 3 tested sample groups. The human recommended amount of test sample is 1.6g/60kg body weight per day, with the dose set as: the 0.13g/kg body weight group, 0.27g/kg body weight group, and 0.81g/kg body weight group were 5 times, 10 times, and 30 times the recommended intake amount of human body, respectively. The samples were adjusted to the required concentration with distilled water, and the gavage was performed orally at a rate of 1.0ml/100g body weight per day, and the same volume of distilled water was used for gavage in the blank control group and the model control group. After the continuous oral gavage for 42 days, various indexes were measured.
1.4 Instrument and reagents: animal balance, dissecting instrument.
1.5 Experimental methods: method for preventing obesity model
1.5.1 nutrient feed formula: 80% of basic feed, 10% of lard oil and 10% of egg yolk powder.
1.5.2 Experimental procedures: animals are randomly divided into a blank control group, a model control group and three test sample groups, from the beginning of an experiment, each animal of the model control group and the test sample group is fed with equal amount of nutrient feed every day, the blank control group is fed with basic feed, and the feed feeding amount is the same as that of the nutrient feed. The test sample group was administered with different doses of test samples by gavage, and the blank control group and the model control group were administered with respective volumes of distilled water. The feed, food remaining and feed broadcast were recorded for each animal during the experiment, weighed 2 times per week, weighed at the end of the experiment, and body fat (testicular and perirenal fat pads) was extracted via laparotomy and weighed, and the fat/body ratio was calculated.
1.6 Experimental data A database was created using Exce1, and data analysis of variance was performed using SPSS software, followed by statistical analysis using pairwise comparison of mean values between experimental and control groups (Dunnett test).
2. Results
2.1 Effect of diet health food Capsule on rat weight
TABLE 1 weight effect of weight loss health food capsules on rat body weight (g)
Figure BDA0002516740460000081
Note: 1) representation to blank control group, 2) representation to model control group
As can be seen from Table 1, after the weight-reducing health food capsule is orally administered to rats for 42 days, the weight of rats in the model control group is obviously increased, and the weight of the rats has significant difference (p is less than 0.01) compared with that of the rats in the blank control group; the weight and weight gain of rats in the low and medium dose groups are obviously lower than those of the model control group, and the difference is significant (p is less than 0.05).
2.2 Effect of weight-reducing health food Capsule on food intake and in vivo fat of rats
TABLE 2 Effect of fat-reducing health food Capsule on rat body fat
Figure BDA0002516740460000091
TABLE 2
Figure BDA0002516740460000092
Note: 1) representation to blank control group, 2) representation to model control group
As can be seen from Table 2, after the weight-reducing health food capsule is orally administered to rats for 42 days, the increase of the fat weight in rats in the model control group is obvious, and the fat weight in rats in the low and medium dose groups is significantly different (p is less than 0.01) compared with that in the blank control group, and the fat weight in rats in the low and medium dose groups is significantly different (0 is less than 0.05) compared with that in the model control group; compared with the model control group, the total food intake of the rats in the low, medium and high dose groups has no significant difference, the food utilization rate of the rats in the medium and high dose groups is obviously lower than that of the rats in the model control group, and the difference has significance (p is less than 0.01).
4. Conclusion
The experimental result shows that after the weight-losing health-care food capsule is orally administered to rats for 2 days, the total food intake of the rats in each group has no obvious difference, and the low and medium dose groups can obviously control the weight increase of the rats and can obviously reduce the in-vivo fat weight of the rats. The weight-losing health-care food capsule is prompted to have a certain weight-losing effect.
(II) clinical trials
1 objects and methods:
1.1 test substance: the weight-losing health food capsule prepared in example 1 has a content of brown yellow powder. The recommended dose for human body is 2 times daily, 2 granules each time, and the dose is 1.6 g/day.
1.2 subjects:
1.2.1 Inclusion criteria: the BMI of the simple obese people is more than or equal to 30, or the total fat percentage reaches more than 25 percent for men and more than 30 percent for women.
1.2.2 exclusitor criteria:
1) it is also suitable for patients with severe diseases of heart, cerebral vessels, liver, kidney, and digestive tract.
2) Pregnant or lactating women, allergic constitution or those allergic to the test sample.
3) Taking articles related to the tested function in a short time affects the result judgers.
4) If the tested sample is not taken according to the standard, the efficacy or safety judgment is not affected by the incomplete data.
1.3 Experimental design and grouping: the two forms of self-front-back control and group-between control are adopted. The subjects were randomly divided into an experimental group and a control group, the experimental group was administered with the test substance, and the control group was a blank control.
1.4 dose and time: 2 capsules each time, 2 times daily, 1.6 g/day for 35 consecutive days.
1.5 Instrument and reagents: CA-500 model blood cell counter (Japan), RM-200 urine analyzer (American national product), AUTOLAB full-automatic biochemical analyzer (Italy), TANITA body fat analyzer (Japan), MONARK-828E power bicycle (Sweden), and biochemical kit are all provided by Zhongsheng corporation.
2, observation indexes are as follows:
the following observation indexes were examined once before and after the experiment.
2.1 safety observations:
2.1.1 general conditions: including mental, sleep, diet, stool and urine, blood pressure, etc.
2.1.2 routine examination of blood, urine and feces: red blood cell count, hemoglobin, white blood cell count, urine routine, stool routine.
2.1.3 Biochemical examination of blood: serum albumin, total protein, glutamic-oxalacetic transaminase, glutamic-pyruvic transaminase, total bilirubin, urea nitrogen, inosine, uric acid, blood sugar, total cholesterol, triglyceride and high-density lipoprotein cholesterol.
2.1.4 Abdominal ultrasonography B, Electrocardiogram, X-ray chest fluoroscopy (performed before the start of the experiment)
2.1.5 diet factors and exercise observations: the subject is subjected to inquiry method diet survey for three days before the start and the end of the experiment to eliminate the influence of diet factors on the experiment result. It is required to be as consistent as possible with the daily diet. During the experiment, the exercise condition of the subject is inquired and observed, and the exercise condition is required to be consistent with the daily exercise condition.
2.1.6 exercise endurance test: the subjects used a power cycle to measure exercise endurance (power 50 watts, time 5 minutes) before and after weight loss. The maximum oxygen consumption of the subject is inferred by recording the exercise heart rate using a telemetric heart rate recorder.
2.1.7 adverse reaction observations: anorexia, diarrhea, etc.
2.2 Observation of efficacy:
2.2.1 weight and height: when the front evacuation and the defecation are measured, the shoes are taken off, and the front and the back weight of the patient are measured, the same clothes are worn on the same weight scale for measurement.
2.2.2 analysis of human body composition: the body fat rate and body fat weight of the human body are measured.
2.2.3 measurement of waist and hip circumference:
waist circumference: the abdominal circumference of the flat umbilicus; hip circumference: the circumference horizontal to the greater trochanter of the femur on both sides.
2.2.4 sebum thickness determination:
the middle point of the abdomen of the triceps brachii muscle, the lower corner of the right shoulder blade, 3cm beside the right umbilicus, and the anterior superior spine of the right ilium.
2.2.5 symptom Observation:
the integral method is adopted, subjective symptoms such as diet, sleep, defecation, tiredness and hypodynamia, hyperhidrosis, constipation and the like are used as indexes, an integral value is counted before and after eating according to the severity of each symptom (3 minutes for severe symptoms, 2 minutes for moderate symptoms and 1 minute for mild symptoms) in a questionnaire form, and the improvement rate is calculated according to the improvement of the main symptoms (2 minutes for significant effect for improvement of each symptom and 1 minute for effective improvement of each symptom).
3, data processing and result judgment:
3.1 data processing: the analytical data were calculated with the statistical software STATE 6.0. The self-contrast data adopts paired t test, the comparison of two groups of means adopts grouped t test, the latter needs to carry out variance homogeneity test, carries out proper variable conversion on data with non-normal distribution or uneven variance, and carries out t test on the converted data after satisfying normal variance homogeneity; if the converted data still can not satisfy the normal varianceChanging t' test or rank sum test for homogeneity requirement; but data with too large coefficient of variation (CV > 50%) were tested using rank sum. X for efficacy index2And (6) checking.
3.2 efficacy determination criteria:
the method has the following advantages: compared with the trial group and the control group after trial, the weight of fat in the body is reduced, at least two points of four points of subcutaneous fat are reduced, one of the waist and hip circumference is reduced, the difference is significant (P is less than 0.05), the exercise endurance is not reduced, the influence of diet and exercise on the weight-losing function is eliminated, and the health of the body is not influenced.
And (4) invalidation: the above standard is not met.
4, results:
4.1 general conditions:
a total of 100 subjects were observed and randomly divided into an experimental group and a control group. The routine of blood, routine of urine, routine of stool, liver and kidney function, chest X-ray, electrocardiogram, B-ultrasonic examination before test of the subject are all in the normal range, the grouping condition is shown in table 1, and the age, sex, weight index and fat percentage of two groups of patients before test feeding have no obvious difference (P is more than 0.05), and have comparability. The testee had no obvious changes in spirit, sleep, diet, stool and urine, blood pressure, etc. before and after the test.
TABLE 1 comparison of general data before eating trials
Item Test food group Control group
Number of examples 50 50
Male/female 13/37 13/37
Age (year) 45.28±5.44 45.22±6.02*
Course of disease (year) 11.25±4.19 11.58±4.73*
Body mass index 28.26±3.88 28.27±2.66*
Percentage of fat 36.43±3.50 35.74±3.16*
Control between groups*P>0.05
4.2 body weight, body fat mass and percent fat changes:
4.2.1 weight change:
TABLE 2 weight (kg) Change before and after eating trial (X + -SD) after eating trial
Figure BDA0002516740460000131
Comparison between self and group P > 0.05 before and after the test.
4.2.2 body fat mass and percent fat changes:
TABLE 3 Change in body fat mass (kg) before and after tasting (X + -SD)
Figure BDA0002516740460000132
Control # P < 0.05 between self-control P < 0.05 groups
TABLE 4 percent (%) fat change before and after tasting (X + -SD)
Figure BDA0002516740460000133
Self control P < 0.01 group control # P < 0.01
4.3 waist and hip circumference variation
4.3.1 waist circumference variation
TABLE 5 waist circumference (cm) variation before and after tasting (X + -SD)
Figure BDA0002516740460000134
Self control P < 0.01 control # between groups < 0.01
4.3.2 variation of hip circumference
TABLE 6 waist circumference (cm) variation before and after tasting (X + -SD)
Figure BDA0002516740460000141
Comparison between self and group P > 0.05 before and after the test.
4.4 subcutaneous fat thickness variation
4.4.1 change in subcutaneous fat thickness at the lateral midpoint of the inferior limbus arm of the right deltoid muscle (Point A)
TABLE 7 Change in subcutaneous fat thickness (cm) at A Point before and after tasting (X + -SD)
Figure BDA0002516740460000142
Comparison between self and group P > 0.05 before and after the test.
4.4.2 Change in the thickness of the subcutaneous fat in the lower corner of the Right scapula (Point B)
TABLE 8 Change in subcutaneous fat thickness (cm) at B Point before and after tasting (X + -SD)
Figure BDA0002516740460000143
Comparison between self and group P > 0.05 before and after the test.
4.4.3 Change in subcutaneous fat thickness by 3cm (Point C) near the Right umbilicus
TABLE 9 Change in subcutaneous fat thickness (cm) at C points before and after tasting (X + -SD)
Figure BDA0002516740460000144
Self control P < 0.05 control # P < 0.01
4.4.4 thickness Change of subcutaneous fat in anterior superior Right iliac spine (Point D)
TABLE 10 Change in subcutaneous fat thickness (cm) at D points before and after tasting (X + -SD)
Figure BDA0002516740460000151
Self control P < 0.05 control # P < 0.01
4.5 improvement of the main symptoms:
TABLE 11 improvement of the chief symptoms
Figure BDA0002516740460000152
() Control group
4.6 detection of safety indexes:
4.6.1 comparison of maximum oxygen consumption Change with meal size
TABLE 12 maximum oxygen consumption before and after tasting (X + -SD)
Figure BDA0002516740460000153
The comparison between the maximum oxygen consumption per se before and after the test feeding and the group P is more than 0.05.
TABLE 13 comparison of dietary calories (kcal/day) before and after a test meal (X + -SD)
Figure BDA0002516740460000154
Figure BDA0002516740460000161
Dietary calories before and after the trial were > 0.05 by themselves and by comparison between groups.
4.6.2 general safety indices
Blood, urine, stool, heart rate, blood pressure, abdomen B-ultrasound, electrocardiogram and X-ray chest fluoroscopy, and the indexes are in normal range before and after the test.
5 conclusion
100 simple obese patients are randomly divided into a test group and a control group by a double-blind method, the test group takes the weight-reducing health-care food capsule, the control group is a blank control, after 5 weeks, the average weight of the test group is reduced by 2.53 +/-1.58 Kg, the weight of body fat is reduced by 1.40 +/-0.87 Kg, the percentage content of the body fat is reduced by 2.84 +/-1.78%, the difference between the body fat and the groups is obvious (P is less than 0.05), the waistline, abdominal wall and iliac spine sebum are reduced, the paired T test P before and after the test is less than 0.05, and the statistical difference is realized. Therefore, the weight-losing health-care food capsule prepared by the invention has obvious weight-losing effect.
Before and after the weight-losing health-care food capsule is eaten, clinical physical examination indexes such as hemoglobin, red blood cells, white blood cells, serum total protein, albumin, glutamic-oxaloacetic transaminase, glutamic-pyruvic transaminase, urea nitrogen, creatinine, blood uric acid, urine routine (including urine ketone bodies), stool routine and the like are basically in a normal range, and the weight-losing health-care food capsule has no adverse effect on the body health of a person who eats the weight-losing health-care food capsule.
After the weight-losing health-care food capsule is eaten, no allergy or other adverse reactions are caused.

Claims (7)

1. A health food with a weight-losing function is characterized by comprising the following raw materials in parts by weight: 3-15 parts of cassia seed extract, 3-15 parts of lotus leaf extract, 2-10 parts of tea polyphenol and 15-30 parts of L-carnitine;
the preparation method of the cassia seed extract comprises the following steps: weighing semen cassiae, crushing, performing reflux extraction for 2-3 times by adopting 50-75% edible alcohol, adding 4-6 times of edible alcohol by weight each time, extracting for 1-2 hours each time, and then filtering, concentrating, spray drying and packaging to obtain semen cassiae extract;
the preparation method of the lotus leaf extract comprises the following steps: weighing lotus leaves, crushing, adding 6-10 times of water by weight, performing reflux extraction for 3-4 times for 1-2 h each time, and then filtering, concentrating, spray drying and packaging to obtain a lotus leaf extract;
the water content of the cassia seed extract and the lotus leaf extract is less than or equal to 5 percent.
2. The health food with the weight-losing function as claimed in claim 1, which comprises the following raw materials in parts by weight: 4-10 parts of cassia seed extract, 4-10 parts of lotus leaf extract, 2-8 parts of tea polyphenol and 15-25 parts of L-carnitine.
3. The health food with weight-reducing function as claimed in claim 1, wherein the spray-dried has an inlet temperature of 180 ℃ to 200 ℃ and an outlet temperature of 80 ℃ to 90 ℃.
4. A method for preparing the health food with weight-reducing function as claimed in claim 1, comprising the steps of:
s1, weighing the cassia seed extract, the lotus leaf extract, the tea polyphenol and the L-carnitine according to the formula, sieving by a 40-60-mesh sieve, and placing in a mixer;
s2, weighing the auxiliary materials according to the formula, sieving the auxiliary materials by a 40-60-mesh sieve, placing the auxiliary materials in a mixer, and mixing the auxiliary materials with the raw materials obtained in the step S1 for 20-40 min to prepare a total mixed material;
s3, encapsulating, polishing and packaging the total mixed material obtained in the step S2 to obtain capsules.
5. The method for preparing a health food with weight-reducing function as claimed in claim 4, wherein the adjuvant in step S2 is magnesium stearate, and the added amount is 0.3-0.9 parts.
6. The method for preparing a health food with weight-reducing function as claimed in claim 4, wherein the food can be further prepared into tablet or pill after step S1.
7. The health food with weight-losing function according to any one of claims 1 to 3, which is suitable for the weight-losing effect of people with simple obesity.
CN202010479158.7A 2020-05-29 2020-05-29 Health food with weight reducing function and preparation method thereof Pending CN111543635A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113854559A (en) * 2021-09-23 2021-12-31 营养屋(成都)生物医药有限公司 Weight-losing health food and preparation method thereof
CN114098088A (en) * 2021-11-30 2022-03-01 哈尔滨怡康药业有限公司 Health preserving composition suitable for regulating body fat of different people and preparation method and application thereof

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CN101530208A (en) * 2009-04-13 2009-09-16 杭州余杭区塘栖镇亿万水晶茶经营部 Lotus leaf crystal tea
CN103284146A (en) * 2013-05-16 2013-09-11 汤臣倍健股份有限公司 L-carnitine tea polyphenol tablet and preparation method thereof
CN203436580U (en) * 2013-06-03 2014-02-19 船井生医股份有限公司 Smooth slimming capsule structure capable of preventing and treating obesity and promoting micro-lipid metabolism
CN103610054A (en) * 2013-11-27 2014-03-05 营养屋(成都)生物医药有限公司 Healthcare food with effects of reducing weight and facilitating feces excretion and preparation method thereof

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CN101530208A (en) * 2009-04-13 2009-09-16 杭州余杭区塘栖镇亿万水晶茶经营部 Lotus leaf crystal tea
CN103284146A (en) * 2013-05-16 2013-09-11 汤臣倍健股份有限公司 L-carnitine tea polyphenol tablet and preparation method thereof
CN203436580U (en) * 2013-06-03 2014-02-19 船井生医股份有限公司 Smooth slimming capsule structure capable of preventing and treating obesity and promoting micro-lipid metabolism
CN103610054A (en) * 2013-11-27 2014-03-05 营养屋(成都)生物医药有限公司 Healthcare food with effects of reducing weight and facilitating feces excretion and preparation method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113854559A (en) * 2021-09-23 2021-12-31 营养屋(成都)生物医药有限公司 Weight-losing health food and preparation method thereof
CN114098088A (en) * 2021-11-30 2022-03-01 哈尔滨怡康药业有限公司 Health preserving composition suitable for regulating body fat of different people and preparation method and application thereof

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Application publication date: 20200818