Application of black cherry in health care for middle-aged and elderly people and health products

Abstract

The present invention relates to the technical field of health care products, and specifically to the application of black cherry in the health care of the middle-aged and elderly and health care products. The black cherry health care products provided in the present invention are divided into bagged drinks, granule capsules, powder granules, tablets and other forms to meet the eating habits and needs of different consumers. The products all use natural black cherry extract as the main ingredient, and are refined in combination with modern science and technology to ensure the naturalness and effectiveness of the products. The black cherry health care products provided by the present invention include bagged drinks, granule capsules, powder granules and tablets, which use natural black cherry extract as the main ingredient and are refined in combination with modern science and technology to ensure that the products are natural and effective. The quality of black cherries is strictly controlled during the production process, and effective ingredients such as anthocyanins, vitamin C and trace elements are retained to the maximum extent, which plays an important role in improving immunity, anti-oxidation and lowering blood uric acid levels.

Description

Technical Field

[0001] The invention relates to the technical field of health care products, and in particular to application of black cherry in health care for middle-aged and elderly people and health care products. Background Art

[0002] Gout is a recurrent inflammatory disease caused by increased purine biosynthesis metabolism, excessive uric acid production or poor uric acid excretion, resulting in increased uric acid in the blood, and urate crystals deposited in the synovium, bursa, cartilage and other tissues of the joints. Gout is caused by purine metabolism disorders and reduced uric acid excretion, and its incidence rate is increasing year by year. With the continuous improvement of the living standards of the Chinese people, gout has become the second largest metabolic disease in humans after diabetes. The cause of gout attacks is mainly due to excessive intake of purines, which increases blood uric acid levels. In recent years, the incidence of gout in the population has increased. Patients with gout cannot move their joints, have difficulty walking, and have unbearable pain. In addition, gout patients need to avoid foods high in purine, such as seafood, mushrooms, beer, animal offal and soy products. A Chinese patent discloses a health food for treating gout and its preparation method (authorization announcement number CN112971138A). The patent technology discloses a health food for treating gout, including the following raw materials by weight: wheatgrass powder, ginkgo leaf, black cherry, sunflower seed, qinjiao, corn silk, coix seed; its preparation method is: weigh ginkgo leaf, sunflower disk, qinjiao, corn silk, add ethanol to soak after crushing, ultrasonic extraction, filter to obtain filter residue and supernatant; add ethanol to extract the filter residue, combine the two supernatants, concentrate and freeze-dry to obtain an extract; remove the black cherry and pulp it, concentrate and vacuum dry it to obtain black cherry dry powder; crush coix seed and grind it into powder, mix it with the above extract to obtain health food. The invented health food has good ability to prevent and treat hyperuricemia and gout, has significant therapeutic effect, and has a simple preparation method, low preparation cost, and is environmentally friendly. It is suitable for use by people with hyperuricemia and gout, and has broad application prospects. This patented technology solves the problem that the current drugs for treating gout include oral Western medicines such as colchicine and allopurinol, which are suitable for patients to take when pain attacks, and can only relieve pain symptoms after taking them, which is a temporary solution but not a permanent solution. Long-term use will seriously damage the kidney organs. In addition, taking these drugs emphasizes dietary taboos, and the side effects of the drugs are large. Therefore, daily nutritional health care and prevention are particularly important for gout patients, and the development of health foods that improve the immunity of gout patients and treat gout is of great significance.

[0003] However, in the prior art, black cherry not only has a good preventive effect on gout patients in the health care of the middle-aged and elderly, but also has a preventive effect on other diseases in the body such as antioxidants and cardiovascular diseases. It is necessary to solve the problem of the application of black cherry in the health care of the middle-aged and elderly in the prior art.

[0004] Therefore, those skilled in the art provide applications of black cherry in health care for the middle-aged and elderly and health products to solve the problems raised in the above background technology. Summary of the invention

[0005] In order to solve the above technical problems, the present invention provides the application of black cherry extract, that is, the application of black cherry in health care for the middle-aged and elderly;

[0006] The black cherry health care product provided in the present invention is divided into various forms such as bagged drinks, granule capsules, powder granules, and tablets to meet the eating habits and needs of different consumers. The product adopts natural black cherry extract as the main ingredient and is refined in combination with modern scientific technology to ensure the naturalness and effectiveness of the product.

[0007] During the production process, the quality and efficacy of black cherries are ensured. Through extraction and purification, the effective ingredients in black cherries, such as anthocyanins, vitamin C and various trace elements, are retained to the maximum extent. These ingredients play an important role in improving human immunity, anti-oxidation and lowering blood uric acid levels.

[0008] The black cherry health product of the present invention also specifically adds other auxiliary ingredients, such as minerals such as calcium and magnesium, to enhance the health effects of the product. The addition is based on the consideration of the nutritional needs of the middle-aged and elderly population, and helps improve and prevent gout and other related diseases by supplementing nutrients that may be lacking in the daily diet;

[0009] In terms of packaging design, the black cherry health product of the present invention focuses on environmental protection and convenience. The bagged beverage can be designed with an easy-tear opening, which is convenient for consumers to drink at any time. The granule capsules and granules can be sealed to ensure the freshness and sanitary conditions of the product before opening.

[0010] The application of black cherry pulp extract in the health care of the middle-aged and elderly has an antioxidant effect and can remove free radicals: black cherry pulp extract is rich in antioxidants, such as vitamin C, vitamin E and anthocyanins, which can effectively remove free radicals in the human body. Free radicals are atoms or molecules with unpaired electrons. They are produced during the human body's metabolism and are highly active. For example, superoxide anion free radicals and hydroxyl free radicals are produced during normal cell respiration and energy metabolism. These free radicals attack various biological molecules in cells, such as lipids, proteins and DNA, causing cell damage and dysfunction. The antioxidant components in black cherry pulp extract can neutralize these free radicals by providing electrons, thereby reducing their damage to cells and delaying the cell aging process.

[0011] The application of black cherry pulp extract in the health care of the middle-aged and elderly has the effect of preventing chronic diseases. Oxidative stress is closely related to the occurrence and development of many chronic diseases, including cardiovascular disease, cancer and neurodegenerative diseases. The antioxidant effect of black cherry pulp extract helps to reduce the level of oxidative stress, thereby playing a certain preventive role in these chronic diseases. For example, in terms of cardiovascular disease, it can prevent the oxidation of low-density lipoprotein (LDL) cholesterol, because oxidized LDL is a key factor in the formation of atherosclerotic plaques. By inhibiting the oxidation of LDL, black cherry pulp extract can reduce the risk of atherosclerosis, thereby reducing the incidence of cardiovascular diseases such as coronary heart disease and stroke.

[0012] The application of black cherry pulp extract in the health care of the middle-aged and elderly has anti-inflammatory effects and reduces joint inflammation. Black cherry pulp extract contains anti-inflammatory ingredients such as anthocyanins, which can inhibit the production of inflammatory mediators, such as prostaglandin E2 and interleukin-1β. For people with arthritis (such as osteoarthritis and rheumatoid arthritis), inflammatory mediators can cause joint pain, swelling and stiffness. Black cherry pulp extract can reduce the inflammatory response of the joints, relieve pain and improve joint mobility. For example, some studies have found that arthritis patients who consume black cherry pulp extract have reduced joint pain and relieved discomfort during daily activities such as going up and down stairs and walking.

[0013] The application of black cherry pulp extract in the health care of the middle-aged and elderly has the effect of improving intestinal inflammation. Intestinal inflammation is related to many digestive system diseases, such as inflammatory bowel disease (IBD); the anti-inflammatory effect of black cherry pulp extract can also play a role in the intestine, it can help maintain the integrity of the intestinal mucosa and reduce intestinal inflammatory response; by regulating the intestinal immune system, reducing the infiltration of inflammatory cells and the release of inflammatory factors, it helps to improve intestinal health;

[0014] The application of black cherry pulp extract in the health care of the middle-aged and elderly has the effects of improving sleep quality and regulating melatonin levels. Black cherry pulp extract contains natural melatonin or its precursors; melatonin is a hormone secreted by the pineal gland in the human brain, which plays a key role in regulating the sleep-wake cycle; with age, the secretion of melatonin in the human body will decrease, leading to sleep problems such as difficulty falling asleep and interrupted sleep; the melatonin-related components in black cherry pulp extract can help supplement melatonin, regulate the biological clock, make it easier for the human body to fall asleep, and can improve the depth and duration of sleep; for example, some studies have asked people with sleep problems to take products made from black cherry pulp extract before bedtime, and found that their sleep time was shortened, the number of times they woke up at night was reduced, and their sleep quality was significantly improved;

[0015] The application of black cherry pulp extract in the health care of the middle-aged and elderly has the effect of promoting cardiovascular health and regulating blood pressure. The potassium content in black cherry pulp extract is high; potassium is an important electrolyte that plays a key role in maintaining normal heart function and blood pressure stability; an appropriate amount of potassium intake can help regulate the sodium-potassium balance in the body and promote the excretion of sodium, thereby assisting in lowering blood pressure; for patients with hypertension or people at risk of hypertension, black cherry pulp extract can be used as an auxiliary dietary adjustment method;

[0016] The application of black cherry pulp extract in the health care of the middle-aged and elderly can reduce blood lipids. Some components in black cherry pulp extract may have a regulating effect on blood lipids. For example, it can reduce the levels of total cholesterol, triglycerides and low-density lipoprotein cholesterol (LDL-C) in the blood, while increasing the level of high-density lipoprotein cholesterol (HDL-C). Hyperlipidemia is an important risk factor for cardiovascular disease. By regulating blood lipids, black cherry pulp extract helps reduce the risk of atherosclerosis and maintain the health of the cardiovascular system.

[0017] The application of black cherry pulp extract in the health care of the middle-aged and elderly has the function of enhancing immunity. Nutritional supplementation Black cherry pulp extract contains a variety of vitamins and minerals, such as vitamin C and zinc. Vitamin C is a nutrient necessary for the normal functioning of the immune system. It can promote the production and function of white blood cells and enhance the body's immune defense capabilities. Zinc also plays an important role in the development and function of immune cells and can help maintain the normal function of the immune system. By supplementing these nutrients, black cherry pulp extract can enhance the body's immunity and improve resistance to pathogens.

[0018] Antioxidant and anti-inflammatory synergistic effects The antioxidant and anti-inflammatory effects mentioned above also help to enhance immunity; oxidative stress and inflammatory responses can weaken the function of the immune system, and black cherry pulp extract provides a healthier internal environment for the immune system by reducing oxidative stress and inflammation, allowing immune cells to better function and resist the invasion of pathogens such as bacteria and viruses.

[0019] Technical effects and advantages of the present invention:

[0020] The black cherry health product provided by the present invention includes bagged drinks, granule capsules, powder granules and tablets, which are made of natural black cherry extract as the main component and refined in combination with modern technology to ensure that the product is natural and effective. The quality of black cherry is strictly controlled during the production process, and the effective ingredients such as anthocyanin, vitamin C and trace elements are retained to the maximum extent, which plays an important role in improving immunity, anti-oxidation and reducing blood uric acid levels.

[0021] The black cherry pulp extract provided by the invention has an antioxidant effect, can scavenge free radicals, prevent chronic diseases, reduce joint inflammation through anti-inflammatory effect, improve intestinal inflammation, regulate sleep quality, promote cardiovascular health, reduce blood lipids, enhance immunity, provide nutritional supplements, and enhance immunity through the synergistic effect of antioxidant and anti-inflammatory effects. DETAILED DESCRIPTION

[0022] The specific embodiments of the present invention are further described in detail. The examples of the present invention are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and design various embodiments with various modifications suitable for specific uses.

[0023] Example 1: This example provides the use of black cherry in health care for the middle-aged and elderly.

[0024] The black cherry health product involved in the present invention includes various forms such as bagged drinks, granule capsules, powder granules and tablets, aiming to meet the eating preferences and needs of different consumers. The product uses natural black cherry extract as the core ingredient, and through the refinement of modern scientific technology, the natural properties and efficacy of the product are ensured;

[0025] During the production process, the present invention ensures the quality and efficacy of black cherries. Through the extraction and purification process, the effective ingredients in black cherries, including anthocyanins, vitamin C and various trace elements, are retained to the maximum extent. These ingredients have significant effects on improving human immunity, anti-oxidation and reducing blood uric acid levels;

[0026] The black cherry health product of the present invention also adds other auxiliary ingredients, such as calcium, magnesium and other minerals, to enhance the health effects of the product. These added ingredients are based on in-depth research on the nutritional needs of the middle-aged and elderly population, and in terms of supplementing nutrients that may be lacking in the daily diet, they help improve and prevent gout and other related diseases;

[0027] In terms of packaging design, the black cherry health product of the present invention focuses on environmental protection and convenience. The bagged beverage adopts an easy-tear design, which is convenient for consumers to drink at any time; the granule capsules and granules are sealed to ensure the freshness and sanitary conditions of the product before opening;

[0028] The application of black cherry pulp extract in the health care of the middle-aged and elderly has an antioxidant effect and can scavenge free radicals. Black cherry pulp extract is rich in antioxidants, such as vitamin C, vitamin E and anthocyanins, which can effectively scavenge free radicals in the human body. Free radicals are atoms or molecules with unpaired electrons that are produced during the human body's metabolism and are highly active. For example, during normal cellular respiration and energy metabolism, superoxide anion radicals and hydroxyl radicals are produced. These free radicals attack various biomolecules in cells, such as lipids, proteins and DNA, causing cell damage and dysfunction. The antioxidant components in black cherry pulp extract can neutralize these free radicals by providing electrons, thereby reducing their damage to cells and delaying the cell aging process.

[0029] The application of black cherry pulp extract in the health care of the middle-aged and elderly has the effect of preventing chronic diseases. Oxidative stress is closely related to the occurrence and development of many chronic diseases, including cardiovascular disease, cancer and neurodegenerative diseases. The antioxidant effect of black cherry pulp extract helps to reduce the level of oxidative stress, thereby playing a certain preventive role in these chronic diseases. For example, in terms of cardiovascular disease, it can prevent the oxidation of low-density lipoprotein (LDL) cholesterol, because oxidized LDL is a key factor in the formation of atherosclerotic plaques. By inhibiting the oxidation of LDL, black cherry pulp extract can reduce the risk of atherosclerosis, thereby reducing the incidence of cardiovascular diseases such as coronary heart disease and stroke.

[0030] The application of black cherry pulp extract in the health care of the middle-aged and elderly has anti-inflammatory effects and can reduce joint inflammation. Black cherry pulp extract contains anti-inflammatory ingredients such as anthocyanins, which can inhibit the production of inflammatory mediators, such as prostaglandin E2 and interleukin-1β. For people with arthritis (such as osteoarthritis and rheumatoid arthritis), inflammatory mediators can cause joint pain, swelling and stiffness. Black cherry pulp extract can reduce the inflammatory response of the joints, relieve pain and improve joint mobility. For example, some studies have found that arthritis patients who consume black cherry pulp extract have reduced joint pain and relieved discomfort during daily activities such as going up and down stairs and walking.

[0031] The application of black cherry pulp extract in the health care of the middle-aged and elderly has the effect of improving intestinal inflammation. Intestinal inflammation is related to many digestive system diseases, such as inflammatory bowel disease (IBD); the anti-inflammatory effect of black cherry pulp extract can also play a role in the intestine, it can help maintain the integrity of the intestinal mucosa and reduce intestinal inflammatory response; by regulating the intestinal immune system, reducing the infiltration of inflammatory cells and the release of inflammatory factors, it helps to improve intestinal health;

[0032] The application of black cherry pulp extract in the health care of the middle-aged and elderly has the effect of improving sleep quality and regulating melatonin levels. Black cherry pulp extract contains natural melatonin or its precursors; melatonin is a hormone secreted by the pineal gland in the human brain, which plays a key role in regulating the sleep-wake cycle; with age, the secretion of melatonin in the human body will decrease, leading to sleep problems, such as difficulty falling asleep and interrupted sleep; the melatonin-related components in black cherry pulp extract can help replenish melatonin, regulate the biological clock, make it easier for the human body to fall asleep, and can improve the depth and duration of sleep; for example, some studies have asked people with sleep problems to take products made from black cherry pulp extract before bedtime, and found that their sleep time was shortened, the number of times they woke up at night was reduced, and the quality of sleep was significantly improved;

[0033] The application of black cherry pulp extract in the health care of the middle-aged and elderly has the effect of promoting cardiovascular health and regulating blood pressure. The potassium content in black cherry pulp extract is high; potassium is an important electrolyte that plays a key role in maintaining normal heart function and blood pressure stability; an appropriate amount of potassium intake can help regulate the sodium-potassium balance in the body and promote the excretion of sodium, thereby assisting in lowering blood pressure; for patients with hypertension or people at risk of hypertension, black cherry pulp extract can be used as an auxiliary dietary adjustment method;

[0034] The application of black cherry pulp extract in the health care of the middle-aged and elderly has the effect of lowering blood lipids. Some components in black cherry pulp extract may have a regulating effect on blood lipids. For example, it can reduce the levels of total cholesterol, triglycerides and low-density lipoprotein cholesterol (LDL-C) in the blood, while increasing the level of high-density lipoprotein cholesterol (HDL-C); hyperlipidemia is an important risk factor for cardiovascular disease. By regulating blood lipids, black cherry pulp extract helps reduce the risk of atherosclerosis and maintain the health of the cardiovascular system;

[0035] The application of black cherry pulp extract in the health care of the middle-aged and elderly has the effect of enhancing immunity and nutritional supplementation. Black cherry pulp extract contains a variety of vitamins and minerals, such as vitamin C and zinc. Vitamin C is a nutrient necessary for the normal functioning of the immune system. It can promote the production and function of white blood cells and enhance the body's immune defense capabilities. Zinc also plays an important role in the development and function of immune cells and can help maintain the normal function of the immune system. By supplementing these nutrients, black cherry pulp extract can enhance the body's immunity and improve resistance to pathogens.

[0036] The synergistic effects of antioxidant and anti-inflammatory effects mentioned above also help to enhance immunity; oxidative stress and inflammatory responses can weaken the function of the immune system, and black cherry pulp extract provides a healthier internal environment for the immune system by reducing oxidative stress and inflammation, allowing immune cells to better function and resist the invasion of pathogens such as bacteria and viruses.

[0037] Example 2: This example provides the use of black cherry pit extract in health care for the middle-aged and elderly;

[0038] The application of black cherry pit extract in the health care of the middle-aged and elderly has anti-inflammatory effects and relieves joint inflammation. Black cherry pit extract contains a variety of compounds with anti-inflammatory activity, such as phenols and flavonoids. For diseases such as osteoarthritis and rheumatoid arthritis that are common in the middle-aged and elderly, these compounds can inhibit the production and release of key inflammatory mediators (such as prostaglandin E2, interleukin-1β, etc.) during the inflammatory response, reduce the inflammatory response in the joints, and then relieve discomfort symptoms such as joint pain, swelling and stiffness, and help improve the mobility of the joints.

[0039] The application of black cherry pit extract in the health care of the middle-aged and elderly can reduce inflammation of the cardiovascular system. Chronic inflammation plays a role in fueling the occurrence and development of cardiovascular diseases. The extract can act on vascular endothelial cells, inhibit their inflammatory damage, reduce the thickening and hardening of blood vessel walls caused by inflammation, and reduce the risk of atherosclerosis. It has positive significance for maintaining the health of the cardiovascular system and preventing cardiovascular diseases such as coronary heart disease and myocardial infarction.

[0040] The application of black cherry pit extract in the health care of the middle-aged and elderly has an antioxidant effect and can resist free radical damage. With age, the body's own antioxidant defense mechanism gradually weakens, while the free radicals produced during metabolism continue to increase. Black cherry pit extract is rich in antioxidant ingredients such as phenols, which can capture and remove free radicals in the body, such as superoxide anion free radicals and hydroxyl free radicals, to prevent them from attacking lipids, proteins, and biomacromolecules such as DNA in cells, protect the integrity of cell structures, and delay cell aging. It can play a certain role in maintaining the elasticity of skin cells, reducing wrinkles, protecting internal organ cells, and delaying organ function decline.

[0041] The application of black cherry pit extract in the health care of the middle-aged and elderly has the effect of preventing chronic diseases. Oxidative stress is closely related to many chronic diseases of the middle-aged and elderly, such as cancer and diabetes. Black cherry pit extract can inhibit the occurrence and development of these chronic diseases to a certain extent by playing an antioxidant role and reducing the level of oxidative stress in the body. For example, it can inhibit the oxidation of low-density lipoprotein (LDL) cholesterol and reduce the formation of atherosclerotic plaques, thereby preventing cardiovascular diseases.

[0042] The application of black cherry pit extract in the health care of the middle-aged and elderly has an analgesic effect and relieves joint pain. Some of the bioactive ingredients contained in the black cherry pit extract have potential analgesic properties. Although its specific mechanism of action has not yet been fully clarified, studies have suggested that it may relieve pain by affecting the pain conduction pathway of the nervous system. In terms of joint pain caused by osteoarthritis, rheumatoid arthritis, etc., this extract may play a relieving role, reduce the patient's pain and improve the quality of life.

[0043] The application of black cherry pit extract in the health care of the middle-aged and elderly can relieve muscle pain. The middle-aged and elderly are prone to muscle soreness after physical activity, and black cherry pit extract is also expected to relieve this. It may help relieve muscle soreness and discomfort by inhibiting the production of inflammatory mediators related to muscle pain, while acting on pain receptors in muscle tissue and interfering with pain signal transmission.

[0044] The application of black cherry pit extract in the health care of the middle-aged and elderly can improve the sleep quality. Although the specific sleep-promoting ingredients and mechanisms contained in black cherry pit extract still need to be further studied, some studies have found that it may be helpful for human sleep regulation. It may affect the secretion of melatonin or regulate the body's biological clock, helping the middle-aged and elderly to improve sleep problems such as difficulty falling asleep, shallow sleep, and easy awakening, making sleep more stable and deep, and improving overall sleep quality.

[0045] Example 3: In this example, the application of black cherry in the health care of the middle-aged and elderly and the extraction and preparation method of black cherry in the health care product for the application of black cherry in the health care of the middle-aged and elderly are provided;

[0046] Extraction and preparation method of black cherry in health care for middle-aged and elderly people:

[0047] Step 1: Select black cherries;

[0048] Step 2: removing the roots and stems of the black cherries from step 1, washing them, and then separating the black cherry pulp and pits;

[0049] Step 3: Extract black cherry pulp;

[0050] g. Adding purified water to the black cherry pulp separated in step 2 as an extraction solution, and stirring the extraction solution and the black cherry pulp evenly;

[0051] h. Place the black cherry pulp after mixing the extract in step a in step 3 into a microwave extraction device for microwave extraction processing. The microwave power of the microwave extraction device can be set between 200 and 600 W, and the extraction time is 5-30 minutes. Under the action of microwaves, the effective ingredients in the pulp are continuously dissolved into the solvent;

[0052] i. After the black cherry pulp extraction of the mixed extract in step b in step 3 is completed, the extract is separated from the pulp residue by filtration, and a 0.45 μm to 0.22 μm filter membrane is used to intercept the pulp residue microparticles and cell fragments in the collected extract to obtain a clarified black cherry pulp extract liquid;

[0053] j. Place the clarified black cherry pulp extract obtained in step c of step 3 into a centrifuge. The centrifuge speed can be 3000-10000 rpm for 10-30 min. After centrifugation, heavier impurities will settle to the bottom of the centrifuge tube, and the supernatant is the purified extract.

[0054] k. Place the purified extract in step d in step 3 in a vacuum drying oven, and adjust the pressure in the oven to 1-10 kPa and the temperature to 40-80° C. via a vacuum pump to allow the solvent to evaporate slowly. Under vacuum and at the set temperature, the solvent in the extract gradually evaporates, and the solid component gradually forms powder. The evaporation working time is 5-12 hours;

[0055] l. After the black cherry pulp extract liquid is dried in step f of step 3, the vacuum pump and the heating device are turned off. After the pressure in the drying box returns to normal, the drying box is opened, the powder is taken out and placed in a crusher for crushing, and the sieve is 80-100 meshes to obtain the black cherry pulp extract for health care of the middle-aged and elderly;

[0056] Step 4: Extract black cherry pits;

[0057] g. The fruit pits separated in step 2 are placed in a cleaning machine for deep cleaning to remove the residual black cherry pulp, and then placed in a dryer for drying. The dried black cherry fruit pits are placed in a baking oven at a temperature of 150 to 200° C. for 1 to 2 hours, and the cyanide can be gradually decomposed;

[0058] h. Place the dried black cherry pits in step a of step 4 in a crusher for crushing, and sieve the crushed black cherry pits to a mesh size of 100 to 110 to obtain black cherry pit powder;

[0059] i. Place the black cherry pit powder in step b of step 4 into a conical flask, add distilled water to cover the black cherry pit powder, and soak for 3 to 5 hours to dissolve the active ingredients of the black cherry pit powder in the water;

[0060] j. Heat the black cherry pit powder soaked in step c in step 4 in a water bath to raise its temperature to 40-60° C. to promote the dissolution of the active ingredients in the liquid;

[0061] k. Filter the black cherry pit powder heated in step d in step 4 to remove solid impurities therein to obtain a black cherry pit extract;

[0062] l. The black cherry pit extract in step e of step 4 is concentrated by a rotary evaporator to reduce its volume, and the concentrated black cherry pit extract is dried by freeze drying to become a solid powder. The solid powder is crushed and sieved with a mesh size of 80 to 100 to obtain a black cherry pit extract for health care applications for the middle-aged and elderly;

[0063] Step 5: Mix and package the black cherry pulp extract for middle-aged and elderly health care applications obtained in step f of step 3 and the black cherry pit extract for middle-aged and elderly health care applications obtained in step f of step 4, and the ratio of black cherry pulp extract powder to black cherry pit extract powder is 3:1, and package them in capsules.

[0064] Example 4: In this example, a health product for the use of black cherry in the health care of the middle-aged and elderly is provided. Purified water and honey are added to the black cherry pulp extract powder and the black cherry pit extract powder to prepare a drinkable health product.

[0065] Xylitol, vitamin A, vitamin C and vitamin E powder are added to black cherry pulp extract powder and black cherry pit extract powder to prepare a health product of granule.

[0066] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. The application of black cherry in health care for middle-aged and elderly people is characterized by: The method for applying black cherry in health care for the middle-aged and elderly comprises: Extraction and preparation method of black cherry in health care for middle-aged and elderly people: Step 1: Select black cherries; Step 2: removing the roots and stems of the black cherries from step 1, washing them, and then separating the black cherry pulp and pits; Step 3: Extract black cherry pulp; a. Adding purified water to the black cherry pulp separated in step 2 as an extraction solution, and stirring the extraction solution and the black cherry pulp evenly; b. Place the black cherry pulp after mixing the extract in step a in step 3 into a microwave extraction device for microwave extraction processing. The microwave power of the microwave extraction device can be set between 200 and 600 W, and the extraction time is 5-30 minutes. Under the action of microwaves, the effective ingredients in the pulp are continuously dissolved into the solvent; c. After the black cherry pulp extraction of the mixed extract in step b in step 3 is completed, the extract is separated from the pulp residue by filtration, and a 0.45 μm to 0.22 μm filter membrane is used to intercept the pulp residue microparticles and cell fragments in the collected extract to obtain a clarified black cherry pulp extract liquid; d. Place the clarified black cherry pulp extract obtained in step c of step 3 into a centrifuge. The centrifuge speed can be 3000 to 10000 rpm for 10 to 30 min. After centrifugation, heavier impurities will settle to the bottom of the centrifuge tube, and the supernatant is the purified extract. e. Place the purified extract in step d in step 3 in a vacuum drying oven, adjust the pressure in the oven to 1-10 kPa and the temperature to 40-80 ° C by a vacuum pump, so that the solvent can evaporate slowly. Under vacuum and set temperature, the solvent in the extract gradually evaporates, and the solid component gradually forms powder. The evaporation working time is 5-12 hours; f. After the black cherry pulp extract liquid is dried in step f of step 3, the vacuum pump and the heating device are turned off. After the pressure in the drying box returns to normal, the drying box is opened, the powder is taken out and placed in a crusher for crushing, and the sieve is 80-100 meshes to obtain the black cherry pulp extract for health care of the middle-aged and elderly; Step 4: Extract black cherry pits; a. The fruit pits separated in step 2 are placed in a cleaning machine for deep cleaning to remove the residual black cherry pulp, and then placed in a dryer for drying. The dried black cherry fruit pits are placed in a baking oven at a temperature of 150 to 200° C. for 1 to 2 hours, so that cyanide can be gradually decomposed; b. Place the dried black cherry pits in step a of step 4 in a crusher for crushing, and sieve the crushed black cherry pits to a mesh size of 100 to 110 to obtain black cherry pit powder; c. Place the black cherry pit powder in step b of step 4 into a conical flask, add distilled water to cover the black cherry pit powder, and soak for 3 to 5 hours to dissolve the active ingredients of the black cherry pit powder in the water; d. heating the black cherry pit powder soaked in step c in step 4 in a water bath to raise its temperature to 40-60° C. to promote the dissolution of the active ingredients in the liquid; e. Filtering the black cherry pit powder heated in step d in step 4 to remove solid impurities therein to obtain a black cherry pit extract; f. The black cherry pit extract in step e of step 4 is concentrated by a rotary evaporator to reduce its volume, and the concentrated black cherry pit extract is dried by freeze drying to form a solid powder. The solid powder is crushed and sieved with a mesh size of 80 to 100 to obtain a black cherry pit extract for health care applications for the middle-aged and elderly; Step 5: Mix and package the black cherry pulp extract for middle-aged and elderly health care applications obtained in step f of step 3 and the black cherry pit extract for middle-aged and elderly health care applications obtained in step f of step 4, and the ratio of black cherry pulp extract powder to black cherry pit extract powder is 3:1, and package them in capsules.

2. A health product using the black cherry of claim 1 in health care for the middle-aged and elderly, characterized in that: The method comprises the steps of adding purified water and honey to black cherry pulp extract powder and black cherry pit extract powder to prepare a drinkable health product; Xylitol, vitamin A, vitamin C and vitamin E powder are added to black cherry pulp extract powder and black cherry pit extract powder to prepare a health product in the form of granules.