CN115708533A - Functional tea for preventing and improving cardiovascular and cerebrovascular diseases and preparation method thereof - Google Patents

Functional tea for preventing and improving cardiovascular and cerebrovascular diseases and preparation method thereof Download PDF

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CN115708533A
CN115708533A CN202211280653.0A CN202211280653A CN115708533A CN 115708533 A CN115708533 A CN 115708533A CN 202211280653 A CN202211280653 A CN 202211280653A CN 115708533 A CN115708533 A CN 115708533A
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tea
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cerebrovascular diseases
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卢柏军
孙华祥
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Huabao Bencao Biotechnology Hainan Co ltd
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Huabao Bencao Biotechnology Hainan Co ltd
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Abstract

The invention provides a functional tea for preventing and improving cardiovascular and cerebrovascular diseases and a preparation method thereof, wherein the dry raw materials of the functional tea comprise: 20-30 parts of kudzuvine root, 10-20 parts of cyclocarya paliurus, 10-20 parts of thorn tea, 5-10 parts of mulberry leaf, 5-10 parts of grape seed, 5-10 parts of hovenia dulcis thumb, 5-10 parts of sea buckthorn fruit and 5-10 parts of golden camellia; the preparation method comprises the following steps: (1) weighing each dry raw material according to the formula; (2) crushing the dried raw materials and then sterilizing; and (3) adding water, boiling, filtering and cooling to obtain the beverage. The invention aims to provide functional tea for preventing and improving cardiovascular and cerebrovascular diseases through metabolic regulation and a preparation method thereof.

Description

Functional tea for preventing and improving cardiovascular and cerebrovascular diseases and preparation method thereof
Technical Field
The invention relates to the field of functional foods, in particular to functional tea for preventing and improving cardiovascular and cerebrovascular diseases and a preparation method thereof.
Background
In 2019, cardiovascular and cerebrovascular diseases, mainly coronary artery diseases (atherosclerosis affects the arteries supplying blood to the heart) and stroke (atherosclerosis affects the arteries supplying blood to the brain), cause nearly 1800 million deaths worldwide, and make atherosclerosis become the main lethal cause globally.
Atherosclerosis is the most common disease in cardiovascular and cerebrovascular diseases, is caused by the combined action of multiple factors, has a complex pathogenesis, and is not completely clarified at present. The main risk factors are hypertension, hyperlipidemia and massive smoking, and diabetes, obesity, genetic factors and the like, so the lipid-lowering and anti-inflammatory treatment is particularly important for resisting atherosclerosis. The targeted anti-inflammatory, blood pressure reducing, blood fat reducing and blood sugar reducing treatment can effectively prevent and improve the occurrence and development of the pathological changes. At present, the main drugs for clinically treating inflammation comprise steroidal anti-inflammatory drugs and non-steroidal anti-inflammatory drugs, and the clinical application of the drugs is limited due to multiple adverse reactions and single target point of the drugs.
The plant source natural product is an important source of the anti-inflammatory drug, and has the characteristics of various structures and activities, wide action targets, small toxic and side effects and the like. The structure types of the plant-derived anti-inflammatory natural products which are found at present mainly comprise terpenes, flavonoids, alkaloids, polysaccharides and the like, such as ginkgolide B, ursolic acid, glycyrrhizic acid, chalcone, quercetin, baicalin, berberine and the like.
There is a large body of evidence that caloric restriction, exercise, hormones, and many natural products used in traditional herbal medicine can activate AMP-activated protein kinase (AMPK), such as betaine, berberine, quercetin, polyphenol resveratrol. Among them, resveratrol is most widely studied, and it activates AMPK and SIRT1 through various mechanisms; AMPK can activate stem cells and promote the directional differentiation of the stem cells so as to repair damaged tissues, and can activate autophagy to remove damaged mitochondria and other metabolic impurities in the cells, so that the cell state can be improved, and the cell activity can be improved. The hypothesis that activation of AMPK is beneficial for the prevention and treatment of a variety of chronic diseases is supported by a large body of evidence, and some AMPK agonists have also entered the clinical development stage.
Cardiovascular and cerebrovascular diseases are diseases which can be prevented, and the occurrence of cardiovascular diseases can be greatly reduced by scientific diet and regular life. But at present, the fast pace of life and the huge working pressure make it difficult for people to do scientific diet and regular work and rest, and factors such as chronic injury and aging of the body and the like cause a great part of the problems of heart and cerebral vessels with different degrees in the middle-aged and the elderly and even in young people. At present, western medicines are mainly used for treating the diseases, such as statins for treating atherosclerosis, blood fat regulating medicines, clopidogrel for resisting blood platelets and the like, and medicines for treating hypertension, such as the flat medicines and the sartan medicines, and the single-molecule compound medicines are used for treating symptoms but not root causes, can only relieve symptoms to a certain extent but not treat the diseases fundamentally, have obvious side effects, and are easy to generate drug resistance after long-term use. The effect of the related traditional Chinese medicine products is not obvious enough, and the related traditional Chinese medicine products only can play a role in relieving symptoms. Because the traditional Chinese medicine is a medicinal product, the traditional Chinese medicine has a plurality of limitations in use, and can be used only after the onset symptoms are obvious, so that the best opportunity for prevention and treatment is greatly missed.
Chinese people have a traditional health preservation for thousands of years, and like prevention and treatment of diseases by a food therapy method, wherein tea drinking is the most popular and convenient way. The traditional Chinese medicines are in the shape of tens of thousands of Chinese herbal medicines, most of which are plant medicines, and some of the Chinese herbal medicines have the effect of treating diseases and can be used as food, so that the Chinese herbal medicines are called as homology of medicine and food. Chinese landmass has a lot of unique food resources, and although the landmass is not determined to be used as a medicine, the healthcare function of the landmass is clear and is widely accepted by people. Therefore, the food-grade tea recipe with special functions is developed by adopting food resources and raw materials with homology of medicine and food, is the development trend of current health-preserving products, and has great potential and good prospect.
At present, a variety of health-care functional tea products exist in the market, but the real health-care effect is good, and few functional tea products are popular with people, and the main technical reasons are that the theoretical basis is lacked, the mechanism is not clear, the formula is not scientific, and the health-care function is single and weak. The pursuit of good health and long life is a dream of human beings, and the research of functional tea which is suitable for long-term drinking and can prevent and improve cardiovascular and cerebrovascular diseases is an urgent need of modern people for pursuing health.
Disclosure of Invention
Based on the problems, the invention aims to provide functional tea for preventing and improving cardiovascular and cerebrovascular diseases through metabolic regulation and a preparation method thereof.
Aiming at the problems, the following technical scheme is provided: a functional tea for preventing and improving cardiovascular and cerebrovascular diseases is characterized by being prepared from the following dry raw materials in parts by weight: 20-30 parts of kudzuvine root, 10-20 parts of cyclocarya paliurus, 10-20 parts of thorn tea, 5-10 parts of mulberry leaf, 5-10 parts of grape seed, 5-10 parts of hovenia dulcis thunb, 5-10 parts of sea buckthorn fruit and 5-10 parts of golden camellia.
A preparation method of functional tea for preventing and improving cardiovascular and cerebrovascular diseases is characterized by comprising the following steps:
(1) Weighing the raw materials of the dry product according to the formula;
(2) Crushing the dried raw materials and then sterilizing;
(3) Boiling in water, filtering, and cooling.
The invention is further configured that the step (2) is specifically as follows: feeding the dried raw materials into a pulverizer, pulverizing into 20-60 meshes, sterilizing and packaging.
The invention is further configured that the step (2) is specifically as follows: the dry raw materials are sent into a pulverizer to be pulverized into superfine powder of 800-1000 meshes, and then sterilized and subpackaged.
The invention is further configured that the step (2) is specifically as follows: feeding the dried raw materials into a pulverizer, pulverizing into 800-1000 meshes, sterilizing, and tabletting.
The invention is further configured that the step (3) is specifically as follows: adding 800-1000 parts of water into the crushed raw materials, boiling for 30-60 minutes, decocting with medium fire for 60-120 minutes, filtering, sterilizing, distilling and concentrating to obtain a concentrated solution, drying by a spray drying method to prepare instant granules, and subpackaging, wherein each part is prepared by hot water for drinking.
The invention is further configured that the step (3) is specifically as follows: adding 1500-2500 parts of water into the crushed raw materials, boiling for 30-60 minutes, then decocting for 60-120 minutes with medium fire, then filtering, sterilizing, cooling and directly drinking or filling into bottles to prepare bottled tea for drinking.
The pharmacological effects of the formula raw materials of the functional tea are as follows:
1, kudzu root: is one of 86 medicinal and edible plants published in 2012. Modern researches find that the kudzuvine root contains various compounds such as flavonoid, triterpenes, coumarin and the like, wherein puerarin is the main active ingredient of the kudzuvine root. Puerarin is a flavonoid compound, and has various pharmacological effects of enhancing immunity, enhancing myocardial contraction force, protecting myocardial cells, lowering blood pressure, resisting platelet aggregation, etc. The puerarin preparation is clinically used for treating coronary heart disease, angina, diabetic complications, chronic pharyngitis, eye diseases, cerebral infarction, parkinson's syndrome, sudden deafness and other diseases, and achieves certain curative effect.
2, cyclocarya paliurus: the cyclocarya paliurus is a new resource food approved in Wei Jiwei 2013 originally, and is a deciduous tree of cyclocarya of Juglandaceae. The cyclocarya paliurus leaves mainly contain chemical components such as polysaccharide, flavone and triterpenes, and pharmacological activity researches show that the water extract can promote islet cell proliferation, protect islet tissues, reduce blood sugar and regulate fat metabolism, prevent diabetes and complications thereof by inhibiting inflammation, and the cyclocarya paliurus leaves also have pharmacological activities of reducing blood fat, resisting lipid peroxidation and the like.
3, thorn tea: also known as "thorn tea", it is a rare plant of Rosaceae growing in Shunhuang mountain, yongzhou, hunan province, and can be added into tea for use as a medicine, the leaves grow seven branches, and the tea plant has thorns. Acacia catechu is a pure natural green tea, and sweet taste is the biggest characteristic of the Acacia catechu. The Roxburgh anomala tea is rich in tea polysaccharide, and has the effects of protecting islet cells, improving the oxidation resistance of an organism and removing free radicals on islet tissues. Promote the repair and regeneration of islet beta cells, increase insulin secretion and stabilize blood sugar. Modern medical research shows that the tea polysaccharide has the effects of reducing blood sugar, reducing blood fat, enhancing immunity, reducing blood pressure, slowing down heart rate, increasing coronary flow, resisting blood coagulation, thrombus and oxygen deficiency, promoting mononuclear macrophagy function, enhancing collective self-protection, resisting radiation and the like. The invention uses the Acacia catechu, not only utilizes the pharmacological function of the Acacia catechu, but also utilizes the characteristic that the natural polysaccharide is sweet in taste, greatly improves the taste of the product of the invention, and is more easily accepted by people.
4, mulberry leaf: is one of 86 medicinal and edible plants published in 2012. The mulberry leaves are rich in various amino acids, including 8 amino acids, mineral substances and vitamins which are necessary for human bodies, and also contain a large amount of flavonoids, wherein each kilogram of the mulberry leaves contains 17200 mg of calcium, 9875 mg of potassium, 306 mg of iron, 270 mg of manganese, 66 mg of zinc, 10mg of copper and 202 mg of magnesium, and the mulberry leaves are the first choice plants for beauty and health care. Researches show that the mulberry leaves mainly contain chemical components such as flavonoids, alkaloids, phenylpropanoids, volatile oil, steroids, organic acids and the like. The flavonoid component is one of the main active ingredients of the mulberry leaves, and the content of the flavonoid is about 1 to 3 percent of the dry weight of the mulberry leaves. Wherein flavonol and flavonol glycosides with quercetin and kaempferol as aglycons are the main flavonoids in folium Mori. Modern medical research shows that the active ingredients of the mulberry leaves have good hypoglycemic effect, and simultaneously have antioxidant activity, anti-tumor activity, blood fat reducing activity, anti-atherosclerosis activity and anti-inflammatory activity.
5, grape seeds: is the product obtained by sun-drying grape seeds and separating grape skin and grape stalks. The grape seed contains polyphenols, mainly catechin and proanthocyanidin. Catechin compounds including catechin, epicatechin and gallate thereof are main monomers in grape seeds, and are also constituent units of oligomeric and polymeric procyanidins. Grape seeds contain abundant oil accounting for 12-15 wt%, and the oil contains a large amount of unsaturated fatty acids, wherein the content of linoleic acid is 58-78%. The grape seed contains crude protein, amino acids, vitamins A, E, D, K, P, and trace elements such as calcium, zinc, iron, magnesium, copper, potassium, sodium, manganese, and cobalt. The grape seeds can resist oxidation and remove free radicals, and prevent the free radicals from damaging human cells. In vivo and in vitro experiments show that the antioxidant effect of the grape seed extract is 30-50 times of that of vitamin C and vitamin E. The super-strong antioxidant efficiency has the functions of removing free radicals, protecting organs and tissues of a human body, and preventing and treating more than 100 diseases caused by the free radicals, such as heart disease, cancer, premature senility, diabetes, arteriosclerosis and the like. The rich linoleic acid of the grape seeds can effectively reduce blood fat and protect blood vessel health.
6, hovenia dulcis thunb: is one of 86 medicinal and edible plants published in 2012. Researches show that the hovenia dulcis thunb contains the tricuspid, the beta-carboline, the hovenia dulcis thunb glycoside, the rhamnosine and the like, and has the effects of resisting lipid peroxidation, reducing blood pressure and the like. The raisin tree seed is natural selenium-rich fruit, can regulate and improve the immunity of human body, maintain the normal structure and function of cardiovascular system and has good effect of prolonging life. Meanwhile, the hovenia dulcis thunb can relieve alcoholism, enhance the activities of key enzymes of hepatic ethanol metabolism and antioxidase, accelerate the metabolism of ethanol in vivo, reduce the generation of free radicals and lipid peroxides and protect the integrity of hepatic cell membranes. Considering the wine culture in the traditional diet culture and the problems of three highs and fatty liver, the invention adds the hovenia dulcis thunb, which can not only relieve alcoholism and protect liver, but also reduce fat and blood pressure and protect the cardiovascular and cerebrovascular systems.
7, sea-buckthorn: is one of 86 medicinal and edible plants published in 2012. The seabuckthorn fruit is listed as a health care product in palace in the Yuanji Dynasty, the medical health care function of seabuckthorn is also recorded in pharmacopoeia of Jingzhu materia Medica in Qing dynasty, and seabuckthorn is formally listed in Chinese pharmacopoeia in 1977. The unsaturated fatty acid rich in fructus Hippophae oil can dissolve lipid on vascular wall and vascular wall deposit, reduce blood lipid, and soften blood vessel. The total flavonoids of seabuckthorn fruit oil can remove active oxygen free radicals, and has excellent prevention and treatment effects on ischemic cardiovascular diseases including coronary heart disease, angina pectoris, myocardial infarction, arrhythmia, myocardial ischemia and anoxia, heart failure and the like. It also has good therapeutic effect on myocarditis, rheumatic heart disease, and chronic cardiac insufficiency, and also has good effects in improving cardiac function, and relieving symptoms such as chest distress, palpitation, and short breath. The medical clinical application shows that the total flavonoids of seabuckthorn can reduce the hyperlipemia, reduce the blood viscosity, inhibit the platelet aggregation and improve the blood circulation. Reducing cholesterol and triglyceride in blood, reducing low density protein, increasing high density lipoprotein, restoring blood vessel elasticity, increasing coronary blood flow, reducing oxygen consumption of myocardium, and increasing cardiac function, and has the effects of resisting arrhythmia and myocardial ischemia, reducing myocardial infarction area, relieving angina pectoris, and improving cardiac function.
8, golden camellia: the new resource food approved by the original Ministry of health in 2010 is called tea family queen and has the reputation of pandas in the plant world. The golden camellia contains more than 400 nutrient substances beneficial to human health, and is one of plants with the most abundant nutritional and medicinal values in nature. Is rich in various natural nutrients such as tea polysaccharide, tea polyphenol, total saponin, total flavone, tea pigment, caffeine, protein, vitamin B1, vitamin B2, vitamin C, vitamin E, folic acid, fatty acid, beta-carotene and the like; the golden camellia contains dozens of amino acids such as theanine and threonine, and is rich in various natural organic trace elements such as germanium, selenium, molybdenum, zinc and vanadium which have important health care effects on human bodies, and macroelements such as potassium, calcium and magnesium. Modern medical research shows that the golden camellia can effectively reduce blood fat, improve various maladaptive symptoms caused by hypertension, reduce cholesterol and low-density lipoprotein in serum, promote insulin secretion, enhance immunity, regulate blood flow, prevent atherosclerosis, resist bacteria, diminish inflammation, clear away heat and toxic materials, relieve constipation, promote urination, remove dampness, promote liver metabolism, prevent cancer, inhibit tumor growth and the like while effectively reducing blood sugar and blood pressure.
The invention has the beneficial effects that:
the functional tea scientifically combines multiple food-grade and medicine-food homologous plants with definite effects obtained based on high-throughput screening, regulates human metabolism from different angles and improves physical functions; the raw materials of the medicine have synergistic effect, so that the effects of clearing organism inflammation, improving organism glycolipid acid metabolism, activating cell autophagy to clear metabolic waste, recovering cell activity, delaying organ senescence, activating stem cells to repair damaged endothelial tissues, supplementing special trace elements to strengthen cell functions and the like are achieved.
2, the functional tea can effectively repair the problems of the cardiovascular and cerebrovascular systems after being drunk frequently, particularly improve and eliminate atherosclerotic plaques, reduce hypertension, maintain the normal blood pressure, improve symptoms such as angina, chest distress and the like caused by the problem of blood supply of the heart, and can effectively prevent serious lethal causes such as coronary heart disease, heart failure, stroke, cerebral apoplexy and the like; it also has good therapeutic effect on diabetes, hyperlipidemia, hyperuricemia and insomnia.
3, in the formula of the functional tea, various components are rich in resveratrol, the functional tea is a natural antioxidant with strong effects, and has the effects of scavenging free radicals, resisting inflammation, activating metabolism, reducing blood sugar and blood fat, improving immunity, resisting aging and the like, and the various components are matched with each other, so that the half-life period is increased from 3 hours to nearly 24 hours, the effects are greatly ensured, and the problems that the half-life period of the conventional functional tea is short and the effects are difficult to last are solved.
4, in the formula of the functional tea, various plants have anti-inflammatory effect, and the effect is better after the functional tea is compounded. Most of natural plants are indirect activators, the effect is not obvious enough, the activation effect is ensured by the synergistic effect of combining a plurality of natural plant activators, and the effect is better than that of micromolecular AMPK activators in western medicines.
5, the functional tea can enhance the body function and the resistance when being used as a tea beverage, has an anti-aging function, is a very suitable health beverage for sub-health people and vast middle-aged and old people, has fragrant taste and fresh and moist mouthfeel after being matched with each component, greatly improves the salty and sour taste of common traditional Chinese medicine health tea, and is more easily accepted by people; meanwhile, the preparation method of the functional tea is simple, the operation is easy to carry out, the repeatability is good, and the efficacy of the functional tea is very stable.
Drawings
FIG. 1 is a graph showing the results of in vitro cell experiments in which the aqueous extract of the present invention reduced proinflammatory factors in test example 1 of the present invention;
FIG. 2 is a graph showing the results of an in vivo animal experiment in which the aqueous extract of the present invention reduced proinflammatory factors in test example 2 of the present invention;
FIG. 3 is a graph showing the results of a cell experiment in which the aqueous extract of the present invention activates AMPK enzyme in test example 3 of the present invention.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
Example 1
The dried product preparation raw materials of the functional tea in the embodiment are as follows: 20g of kudzuvine root, 20g of cyclocarya paliurus, 15g of thorn tea, 10g of mulberry leaf, 10g of grape seed, 5g of hovenia dulcis thunb, 10g of sea buckthorn fruit and 10g of golden camellia;
the preparation method of the functional tea comprises the following steps:
(1) Weighing the raw materials of the dry products according to the formula;
(2) Feeding the dry raw materials into a pulverizer, pulverizing to 50 meshes, sterilizing and packaging;
(3) Adding 1500g of water, boiling for 40 minutes, decocting with medium fire for 70 minutes, filtering, and cooling to obtain the final product.
Example 2
The dried product preparation raw materials of the functional tea in the embodiment are as follows: 25g of kudzuvine root, 15g of cyclocarya paliurus, 20g of thorn tea, 10g of mulberry leaf, 5g of grape seed, 10g of hovenia dulcis thunb, 5g of sea buckthorn fruit and 10g of golden camellia;
the preparation method of the functional tea comprises the following steps:
(1) Weighing the raw materials of the dry product according to the formula;
(2) Feeding the dry raw materials into a grinder, grinding the dry raw materials into superfine powder of 900 meshes, sterilizing and subpackaging;
(3) Adding 1000g of water into the crushed raw materials, boiling for 50 minutes, decocting for 90 minutes by using medium fire, filtering, sterilizing, distilling and concentrating to obtain a concentrated solution, drying by adopting a spray drying method to prepare instant granules, subpackaging, and preparing each part by using hot water for drinking.
Example 3
The dried functional tea prepared by the embodiment comprises the following raw materials: 30g of kudzuvine root, 10g of cyclocarya paliurus, 20g of thorn tea, 5g of mulberry leaf, 10g of grape seed, 10g of hovenia dulcis thunb, 10g of sea buckthorn fruit and 5g of golden camellia;
the preparation method of the functional tea comprises the following steps:
(1) Weighing the raw materials of the dry product according to the formula;
(2) Feeding the dried raw materials into a pulverizer, pulverizing into 1000 meshes, sterilizing, and tabletting with a tabletting machine;
(3) Adding 2000g of water into the crushed raw materials, boiling for 40 minutes, then decocting for 100 minutes by using medium fire, then filtering, sterilizing, cooling and directly drinking or filling to prepare bottled tea for drinking.
In order to prove that the functional tea provided by the invention can obviously reduce proinflammatory factors such as tumor necrosis factor-alpha (TNFa), interleukins (IL-1 beta, IL-6) and the like, the experimental data of the embodiment 1 are adopted to carry out in vitro cell experiments and in vivo animal experiments;
preparing the functional tea by adopting the experimental data of the example 1, then centrifugally filtering to remove solid matters, drying the filtered solution in a sterile fume hood to obtain dry powder, namely preparing the water extract of the functional tea for experiment;
test example 1: in vitro cell experiments
The specific implementation method comprises the following steps: dividing the cultured human primary brain capillary endothelial cells into an aqueous extract group, a control group and an LPS group, and respectively treating the three groups of cells; water extract group: pre-acting with 1mg/mL water extract for 1 hr, adding 10 μ g/mL Lipopolysaccharide (LPS) for 12 hr; control group: no treatment is carried out; LPS group: adding Lipopolysaccharide (LPS) only 10 μ g/mL for 12 hr; then detecting the contents of tumor necrosis factor-alpha, interleukin IL-1 beta and IL-6 in the supernatants of the three groups of cells by adopting an enzyme-linked immunosorbent assay (ELISA);
the experimental results are as follows: as shown in fig. 1, the in vitro cell experiment results show that the aqueous extract of the present invention can significantly reduce pro-inflammatory factors.
Test example 2: in vivo animal experiments
The specific implementation method comprises the following steps: randomly dividing 15 adult male mice into a control group, an LPS group and an aqueous extract group, wherein each group comprises 5 mice, and respectively treating the three groups of mice; control group: injecting 10mg/kg of dimethyl sulfoxide (DMSO) into the abdominal cavity of each mouse; LPS group: each mouse is injected with Lipopolysaccharide (LPS) 10mg/kg in the abdominal cavity to generate acute inflammatory reaction; water extract group: each mouse was injected intraperitoneally with 10mg/kg of Lipopolysaccharide (LPS) and 100mg/kg of an aqueous extract previously dissolved in dimethyl sulfoxide (DMSO); after the administration for 12 hours respectively, detecting the contents of TNF-alpha, IL-1 beta and IL-6 in the serum of the three groups of mice by enzyme-linked immunosorbent assay (ELISA);
the experimental results are as follows: as shown in fig. 2, the in vivo animal experiment results show that the aqueous extract of the present invention can significantly reduce pro-inflammatory factors.
In order to prove that the functional tea provided by the invention can more efficiently activate AMPK enzyme, the water extract prepared by the experimental data of the embodiment 1 is adopted to treat primary brain capillary endothelial cells, and the preparation method of the water extract is the same as the above.
Test example 3:
the specific implementation method comprises the following steps: dividing the cultured human primary brain capillary endothelial cells into a blank control group, an aqueous extract group and a positive control group, and respectively treating the three groups of cells; blank control group: acting with 1mg/ml dimethyl sulfoxide (DMSO) for 6 hours; water extract group: acting with 1mg/ml aqueous extract dissolved in dimethyl sulfoxide (DMSO) as organic solvent for 6 hr; positive control group: acting with 1 mu mol/ml small molecule AMPK activator for 6 hours; then, three groups of cells are collected for carrying out an immunoblotting experiment, and changes of mTOR kinase threonine 2441 site phosphorylation, AMPK threonine 172 site phosphorylation, mitogen-activated protein kinase ERK1/2 phosphorylation, ribosomal protein S6 phosphorylation and autophagy marker LC3A/B are detected, and housekeeping protein ACTIN is used as a reference for protein loading.
The experimental results are as follows: as shown in FIG. 3, the experimental results show that the aqueous extract of the present invention can activate AMPK enzyme more efficiently, about 3-5 times stronger than the positive control group; meanwhile, phosphorylation of the mTOR enzyme and ribosomal protein S6 downstream of the signaling pathway of the mTOR enzyme is better inhibited, which is a key regulatory mechanism for aging resistance, and autophagy is activated. In addition, phosphorylation of the mitogen-activated protein kinase ERK1/2 is also inhibited, which may promote better glucose metabolism in some insulin resistant cells.
The following specific clinical examples prove the remarkable effect of the functional tea of the invention on the prevention and improvement of cardiovascular and cerebrovascular diseases, and the following experimental cases respectively drink the functional tea with the volume of 1 liter for a plurality of times every day.
Clinical example 1
Somebody of week, male, age 55, before drinking: color ultrasound examination of the carotid artery revealed a plaque-like mid-echo in the right carotid artery, with a size of about 0.55cm by 0.18cm; after drinking the functional tea of the invention for 3 months: color ultrasonic examination of the carotid artery shows that no obvious abnormal plaque echo, no obvious stenosis and smooth blood flow.
Clinical example 2
Some young, male, 66 years old, before drinking: carotid color ultrasound examination showed bilateral multi-spot plaque echoes with 0.44cm x 0.18cm for left maximum plaque and 0.50cm x 0.44cm for right maximum plaque; after drinking the functional tea of the invention for 2 months: color ultrasound examination of the carotid artery revealed a left maximum plaque of 0.35cm x 0.3cm and a right maximum plaque of 0.42cm x 0.24cm, which was 55% smaller than before drinking.
Clinical example 3
King a certain, woman, 51 years old, before drinking: color ultrasonic examination of carotid artery shows that plaque-like medium echo with size of about 0.86cm x 0.28cm can be seen in left carotid artery; after drinking the functional tea of the invention for 1 month: color ultrasound examination of the carotid artery revealed a left plaque size of about 0.7cm x 0.2cm, which was 42% smaller than before drinking.
Clinical example 4
When a certain plum is aged 49 years old, the symptoms of the coronary heart disease, hypertension, fatty liver and other diseases of the original angina pectoris type are obviously improved after drinking the functional tea of the invention for 3 months.
Clinical example 5
A certain Liu, female, age 70, before drinking: carotid color ultrasound examination showed that plaque size in the right carotid was about 1.49cm by 0.23cm; after drinking the functional tea of the invention for 4 months: the plaque size of right carotid artery was about 1.17cm x 0.21cm, the plaque was significantly reduced, and the total hepatic sterol content was reduced from 5.48mmol/L to 4.71mmol/L.
Clinical example 6
Somebody hair, male, age 45, before drinking: carotid color ultrasound examination showed that right carotid plaque size was about 0.49cm x 0.15cm; after drinking the functional tea of the invention for 4 months: the plaque size of the right carotid artery was about 0.34cm x 0.15cm, the plaque was significantly reduced, and the total hepatic sterol content was reduced from 6.88mmol/L to 5.56mmol/L.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and those modifications and variations assumed in the above are also considered to be within the protective scope of the present invention.

Claims (7)

1. A functional tea for preventing and improving cardiovascular and cerebrovascular diseases is characterized by being prepared from the following dry raw materials in parts by weight: 20-30 parts of kudzuvine root, 10-20 parts of cyclocarya paliurus, 10-20 parts of thorn tea, 5-10 parts of mulberry leaf, 5-10 parts of grape seed, 5-10 parts of hovenia dulcis thunb, 5-10 parts of sea buckthorn fruit and 5-10 parts of golden camellia.
2. The method for preparing the functional tea for preventing and improving cardiovascular and cerebrovascular diseases according to claim 1, comprising the steps of:
(1) Weighing the raw materials of the dry product according to the formula;
(2) Crushing the dried raw materials and then sterilizing;
(3) Boiling in water, filtering, and cooling.
3. The method for preparing functional tea for preventing and improving cardiovascular and cerebrovascular diseases according to claim 2, wherein the step (2) is specifically: the dry raw materials are sent into a pulverizer to be pulverized into 20-60 meshes, and then are sterilized and packaged.
4. The method for preparing functional tea for preventing and improving cardiovascular and cerebrovascular diseases according to claim 2, wherein the step (2) is specifically: the dry raw materials are sent into a pulverizer to be pulverized into superfine powder of 800-1000 meshes, and then sterilized and packaged.
5. The method for preparing functional tea for preventing and improving cardiovascular and cerebrovascular diseases according to claim 2, wherein the step (2) is specifically: the dry raw materials are sent into a pulverizer to be pulverized into 800-1000 meshes, sterilized and prepared into tablets by a tablet press.
6. The method for preparing functional tea for preventing and improving cardiovascular and cerebrovascular diseases according to claim 2, wherein the step (3) is specifically: adding 800-1000 parts of water into the crushed raw materials, boiling for 30-60 minutes, then decocting for 60-120 minutes with medium fire, then filtering, sterilizing, distilling and concentrating to obtain concentrated solution, finally drying by adopting a spray drying method to prepare instant granules, and subpackaging, wherein each part is prepared by using hot water for drinking.
7. The method for preparing functional tea for preventing and improving cardiovascular and cerebrovascular diseases according to claim 2, wherein the step (3) is specifically: adding 1500-2500 parts of water into the crushed raw materials, boiling for 30-60 minutes, then decocting for 60-120 minutes by using medium fire, then filtering, sterilizing, cooling and directly drinking or filling to prepare bottled tea for drinking.
CN202211280653.0A 2022-10-19 2022-10-19 Functional tea for preventing and improving cardiovascular and cerebrovascular diseases and preparation method thereof Pending CN115708533A (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111110792A (en) * 2020-01-17 2020-05-08 杨波 Rhizoma polygonati and ginseng tea for controlling sugar, regulating lipid, reducing viscosity, preventing and treating diabetes and complications thereof
CN111134259A (en) * 2020-02-18 2020-05-12 聂旭清 Beverage composition and preparation method thereof
CN111227067A (en) * 2019-12-23 2020-06-05 上海赋康健康管理有限公司 Non-drug intervention dietary food for promoting disease rehabilitation
CN112843172A (en) * 2021-03-06 2021-05-28 郭宝叶 Chinese and western medicinal composition for improving human body function and discharging harmful toxin, and its preparation method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111227067A (en) * 2019-12-23 2020-06-05 上海赋康健康管理有限公司 Non-drug intervention dietary food for promoting disease rehabilitation
CN111110792A (en) * 2020-01-17 2020-05-08 杨波 Rhizoma polygonati and ginseng tea for controlling sugar, regulating lipid, reducing viscosity, preventing and treating diabetes and complications thereof
CN111134259A (en) * 2020-02-18 2020-05-12 聂旭清 Beverage composition and preparation method thereof
CN112843172A (en) * 2021-03-06 2021-05-28 郭宝叶 Chinese and western medicinal composition for improving human body function and discharging harmful toxin, and its preparation method

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