84results about How to "Prevention of cardiovascular and cerebrovascular diseases" patented technology

The invention discloses a weak alkali plant alcohol intoxication-alleviating beverage and a method for preparing the same. The beverage comprises the following components: plant extract, corrective, pH adjusting agent and pure water. The preparation method comprises the following steps that: firstly, the plant extract is decocted and filtered, and the obtained filtrate is cooled down to obtain the plant extract; secondly, the plant extract is mixed with the corrective, and the mixture is dissolved in water; and thirdly the mixed solution is added with proper amount of pH adjusting agent so as to adjust the pH value of the mixed solution to between 6.5 and 8.5, and the mixed solution is subjected to constant volume, filtering, homogenization, sterilization, filling, packaging and checking-up to obtain the weak alkali plant alcohol intoxication-alleviating beverage. The weak alkali plant alcohol intoxication-alleviating beverage has the advantages of removing alcohol toxins, alleviating the alcohol intoxication and protecting the liver, replenishing vital essence and clearing heat, promoting urination and releasing toxin and effectively preventing cardio-cerebral-vascular diseases, osteoporosis, gout, hypertension, high blood fat and the like, along with strong controllability of the production process, good quality reproductivity, fresh and good taste and the suitability for taking at four seasons.

The invention relates to royal jelly. The royal jelly is in the form of water-in-oil type royal jelly micro-capsules which are obtained by microencapsulation of a water-phase material and an oil-phase material in the presence of an emulsifying agent, wherein the water-phase material is fresh and liquid royal jelly. The royal jelly in the form of micro-capsules provided by the invention has the advantages that the flavor and the taste of the royal jelly are improved, ice crystals formed at the temperature of -18 DEG C are small, the royal jelly is easily taken and used, and no loss of functional active ingrediens of the fresh royal jelly can be furthest guaranteed.

The invention discloses a method for preparing apple juice seedless fresh red date low heating value preserves. The raw materials comprise apple juice, fresh red date and drinking water. The method for preparing the apple juice seedless fresh red date low heating value preserves comprises the following steps: selecting fresh mature apples; washing, crushing, pulping and juicing the apples, and adding enzymes to decompose the apples; performing plat-and-frame fine filtration on the apples by using an active carbon filter aid to obtain apple juice, and concentrating the apple juice; selecting mature fresh red date, taking the seed out, blanching the red date by using boiling water, taking the red date out and draining; and boiling, soaking and drying to obtain the finished products, and packaging. The produced apple juice seedless fresh red date low heating value preserves are transparent and bright, have low calorie, contain rich fructose and glucose, and avoid the damage of high sugar to human bodies. In various production processes for preparation, the temperature is low, the time is short, and nutritional components contained in natural fruits per se are not damaged. The apple juice is adopted for completely substituting for white sugar and various food additives and preservatives which are necessary for processing and producing the preserves. The finished products of the apple juice seedless fresh red date low heating value preserves are transparent and bright, and have pure sour and sweet mouthfeel, higher edible safety, and unique flavor.

The invention relates to fruit-vegetable bean curd with abundant nutrition and a preparation process thereof. The fruit-vegetable bean curd is prepared from the following raw materials in weight percentage: the ratio of soybean to soybean oil to fruit-vegetable is 100-300 to 60-70 to 10-50. The fruit-vegetable bean curd has fresh and delicious taste, smooth and soft mouthfeel, lustrousness, attractive appearance, simple and uncomplicated raw materials, available material source, simple processing and preparing process, and short preparation flow, and is convenient to grasp and exert, has no any risk in production, transportation or storage, and has wide market prospect.

The invention provides health drink with effects of lowering blood pressure and reducing blood fat and a preparation method of the health drink. The health drink comprises the following raw materials: garlic, moringa leaf powder, chia seeds, blueberries, celery, radix ophiopogonis, natto, black fungus, lycium barbarum, mung beans, watermelon peel, tomatoes, rice, radix rehmanniae preparata, bitter gourd, ligusticum wallichii, kelp, onion, enzymes, probiotics, glacial acetic acid, pectinase, concentrated juice, bacillus aceticus and drinking water. According to the health drink disclosed by the invention, multiple medicinal materials with homology of medicine and food are subjected to scientific and reasonable compatibility, has the effects of lowering blood pressure and reducing blood fat, does not have any toxic or side effect, and is suitable for people of all ages to drink for a long time.

A nutritive flour for preventing the anemia, anorexia, chondropathy, etc of baby, relaxing the senile anemia, arteriosclerosis, cardiovascular and cerebrovascular diseases, diabetes, hyperlipemia, hypertension, etc, and taking care of health is prepared from wheat flour, barley flour, buckwheat flour, soybean protein powder, peanut dreg powder, corn flour and naked oats powder.

The invention relates to the field of nutritional food, in particular to nutritional food for people with an insulin resistance syndrome and a preparation method thereof. The nutritional food for people with the insulin resistance syndrome includes, by weight, 5-25 parts of soy protein isolate powder, 3-15 parts of inulin, 3-12 parts of oat fiber, 3-10 parts of konjac flour, 3-10 parts of wheat germ powder, 3-10 parts of polygonatum odoratum extract, 6-16 parts of oligopeptide, 2-13 parts of yeast powder, and 0.001-0.012 part of vitamin B family. The nutritional food for people with the insulin resistance syndrome has the advantages of having a reasonable ratio, having a synergistic effect to eliminate various resistance factors of insulin resistance with multiple factors to work together,and providing comprehensive nutrition for a human body to quickly reverse the insulin resistance.

The buckwheat-spirulina tablet is prepared with spirulina 85.0-92.5 wt%, buckwheat extract 5.0-10.0 wt%, cellulose 1.0-2.0 wt%, silica 1.25-2.5 wt% and magnesium stearate 0.25-0.5 wt%. The preparation process includes crushing spirulina and buckwheat extract, 40-60 mesh sieving, mixing with other ingredients, sieving and tabletting in a rotary tabletting machine. It has the nutritious components of spirulina and bioactive components of buckwheat, and contains 55 wt% over high quality protein, amino acids, etc essential for human body. It can replenish balanced nutrients, strengthen bodyí»s activity, promote the recovery of insulin cell, improve sugar tolerance, lower blood viscosity and capillary blood vessel brittleness, lower blood sugar and blood fat, and promote blood circulation.

The invention discloses a health beverage with an efficacy of removing freckle and a production method of the health beverage, belonging to the field of health foods. The health beverage with the efficacy of removing freckle is characterized by being brewed from grapes, Chinese-date powder and roses, wherein the weight ratio of the added grapes to the added Chinese-date powder to the added roses is (50-200):(50-30):(0.5-2). The product contains natural flavonoid substances such as claret polyphenols, resveratrol, melatonin, fruit acid, tannin, Chinese date polyose, quercetin, isoquercetin and the like, has good efficacies of oxidation resistance, free radical removal, skin aging resistance, metabolism acceleration, incitant immunization and the like, is a favorable skin freckle removing product and can ensure the skin to be white, delicate and bright.

The invention discloses phellinus igniarius tea and a method for preparing the same, and particularly belongs to the technical field of novel tea beverage preparation. A mass ratio of phellinus igniarius to pericarpium citri reticulatae to fructus jujubae to fructus lycii to folium mori in the phellinus igniarius tea is 1:2:1:2:2. The method includes acquiring the phellinus igniarius, removing impurities, shearing off attached rotten wood, sand and lower-end stems of culture substrates, rinsing and moistening the phellinus igniarius and cutting the phellinus igniarius to obtain slices for standby application; acquiring the fructus jujubae, pitting the fructus jujubae, rinsing and moistening the fructus jujubae and crushing the fructus jujubae for standby application; acquiring the fructuslycii, removing fruit stems, washing the fructus lycii and airing the fructus lycii for standby application; acquiring the pericarpium citri reticulatae, rinsing and moistening the pericarpium citri reticulatae and crushing the pericarpium citri reticulatae for standby application; acquiring the folium mori and crushing the folium mori for standby application; treating raw materials; weighing theraw materials, which are treated at the second step, according to the mass matching of the phellinus igniarius tea, placing the raw materials in groove type mixing machines or three-dimensional mixingmachines, mixing the raw materials with one another, filtering out fine powder in mixtures, loading the mixtures in transfer barrels, carrying out filling, carrying out packaging and sealing and carrying out bundling and warehousing. The phellinus igniarius tea and the method have the advantages that the diversified raw materials are matched with one another, and accordingly prevention and treatment on autoimmune disorder and diversified diseases due to abnormal immune systems can be effectively improved; the phellinus igniarius tea has good mouth feel and is suitable for mass production.

The invention provides a kind of healthy harmonized oil containing linoleic acid and linolenic acid at a ratio of 4:1 for olders. The harmonized oil is composed of perillartine, oleum lini, sunflower oil, olive oil and bean oil at an uncertain ratio. There is 50wt.% essential fatty acid, 40wt.% linoleic acid, 10wt.% linolenic acid in the harmonized oil. Linolenic acid (C18:3, Omega-3) which can grow to eicosapentaenoic acid (EPA, C20:5, Omega-3) under the affect of enzyme of human liver is added into the edible vegetable oil. EPA is considered to be the main substance capable of cleaning blood dirties in blood vessels. EPA can also grow to docosahexaenoic acid (C22:6, Omega- 3) which is the core substance for forming brain and amphiblestroid membrane occupying one quarter of the whole brain and is called as brain gold by nutritionist. Thus, the prescription has influential contribution in preventing various kinds of angiocardiopathy and cerebrovascular disease, cleaning impurities in blood, slowing down the brain cell senescence, increasing intelligence, protecting eyesight, and suppressing anaphylactic response.

The present invention relates to a kind of plant oil with linoleic acid and linolenic acid in the ratio of 4 to 1, and the plant oil is mixture of five kinds of plant oil, including perilla oil, linseed oil, sunflower seed oil, soybean oil and sesame oil in undetermined proportion and contains linoleic acid in 48 wt% and linolenic acid in 12 wt%. The plant oil has increased linolenic acid, and under the action of the liver enzyme inside human body, linolenic acid will have its carbon chain elongated to become eicosapentaenoic acid, so-called 'blood vessel cleaner', and docosahexenoic acid, so-called 'brain gold'. Therefore, the present invention is significant in preventing various kinds of cardiac and cerebral vascular diseases.

The invention discloses a green plum plant ferment beverage. The beverage is prepared from Chinese traditional medicine extracting solutions extracted from liquorice root, mesona herb, spica prunellae and flower of plumeria rubra, and green plum plant ferment liquid obtained by fermenting green plum, green plum leaf and green plum stem bark, wherein the volume ratio is 1 to (3 to 6). The green plum plant ferment beverage prepared by the invention has effects of regulating the potential of hydrogen of body fluid, improving gastrointestinal functions, improving the immunity of human bodies, regulating blood pressure, softening blood vessels, preventing and treating diseases including cardiovascular and cerebrovascular diseases and the like; the green plum plant ferment beverage has the effects of easing pains, calming, hypnotizing and settling down, and has obvious calming effect on cold and cough.

The invention provides a fish egg custard, which is prepared from the following raw materials in part by weight: 15 to 25 parts of sea fish, 15 to 25 parts of egg, 3 to 15 parts of agaric, 3 to 5 parts of kelp, 3 to 15 parts of carrot, 3 to 15 parts of soybean, 3 to 10 parts of corn, 3 to 10 parts of millet, 3 to 10 parts of oat, 3 to 10 parts of buckwheat, a proper amount of medical stone water, a proper amount of seasonings such as lard, shallot, ginger, salt, chicken powder and the like. The sea fish is a food with rich nutrient; edible parts of the sea fish, such as bones, fins and heads, are ground; the fish bones have rich calcium and trace elements, and nutrient components are soluble and easy to be absorbed by human bodies; and the egg, the agaric, the carrot, the kelp and the like are added simultaneously, so the nutrients absorbed by the human bodies are more comprehensive, and the nourishing effect is better.

The invention provides a preparation method of Podocarpus nagi seed oil. Podocarpus nagi seeds are used as raw materials, and the Podocarpus nagi seed oil is prepared through the steps of crushing, steaming, extruding, standing, filtering and the like. The oil yield of the preparation method can reach 90 percent. The Podocarpus nagi seed oil obtained by the preparation method contains rich activesubstances such as oleic acid, linoleic acid, arachidic acid, eicosenoic acid, alpha-linolenic acid, eicosandienoic acid, vitamin E and flavone, wherein the total content of unsaturated fatty acid exceeds 75 percent; the content of total flavone reaches up to 4.23 percent; the content of vitamin E reaches up to 2.11mg / 100g. The Podocarpus nagi seed oil is edible, and has the efficacies of reducingblood pressure and blood fat, softening and expanding blood vessels, improving microcirculation, preventing heart and cerebral vessels, preventing cancer, improving impaired vision and the like.

The invention discloses a composite kudzu root and cherry drink and a preparation method thereof, relates to pure natural composite drinks and preparation methods thereof, and solves the technical problem that effective ingredients in Chinese herbal medicines cannot be fully extracted in an existing plant drink processing method. The composite kudzu root and cherry drink is prepared from a kudzu root extract, an acerola cherry extract, a glucose solution and distilled water. The preparation method comprises the following steps: 1, preparing the kudzu root extract; 2, preparing the acerola cherry extract; 3, preparing the glucose solution; 4, preparing liquid, namely pre-dissolving the kudzu root extract, the acerola cherry extract and the glucose solution to obtain a mixture, adding the mixture into a concentration tank, diluting by the distilled water for making up the volume, and sterilizing to obtain the composite kudzu root and cherry drink. According to the prepared composite kudzu root and cherry drink, the effective ingredients in the kudzu roots are fully extracted. The preparation method is simple and easy to operate and is applied to the field of preparation of the pure natural composite drinks.

The invention provides healthcare tea with a function of reducing blood fat, wherein 1000 Kg of pure water contains 0.1 Kg of calcium carbonate, 0.1 Kg of dry ginger, 0.5 Kg of cassia seed, 3 Kg of gynostemma pentaphylla, 0.01 Kg of dry seaweed, 2 Kg of dry orange peel, 10 Kg of green tea leaves, 0.1 Kg of vitamin E, 0.1 Kg of vitamin C, 0.3 Kg of honey, 0.2 Kg of fructose, 0.8 Kg of white granulated sugar, 0.5 Kg of citric acid and 0.1 Kg of sodium benzoate. The preparation method of the healthcare tea comprises the following steps: 1. putting the calcium carbonate and gynostemma pentaphylla in the pure water, heating to 90 DEG C, and soaking the green tea leaves in the solution for 20 min; 2. filtering out the tea leaves and the gynostemma pentaphylla, and filtering out fine grained matters through a 400 meshes filter membrane; 3. adding all gradients, wherein the sodium benzoate is added finally; 4. heating to 90 DEG C, canning and sealing the solution; and 5. sterilizing with steam and cooling the solution to obtain the finished product. Traditional Chinese medicine materials are scientifically combined with tea leaves and are prepared into healthcare tea beverage by simple and reasonable procedures; the healthcare tea has a good blood fat reducing function; the process is simple, the production is convenient and the healthcare effect is good.

The invention discloses composition and a preparation method of a novel nutrition low-sodium salt. Food-grade sodium chloride, potassium chloride, disodium 5'-ribonucleotide, a seaweed delicious liquid and ammonium ferric citrate are dissolved and stirred and the mixture is subjected to ball milling so that the novel nutrition low-sodium salt is obtained. The novel nutrition low-sodium salt substantially reduces sodium content and contains a freshness improvement component extracted from plants. Through ball milling mixing, sodium chloride and potassium chloride are uniformly mixed so that the problem of uneven mixing caused by uneven particle sizes is avoided. The novel nutrition low-sodium salt keeps low sodium salt salinity, has a delicious taste, solves the problem of a potassium chloride bitter taste, has a good food local flavor and can prevent hypertension. The preparation method and preparation equipment can be operated simply and are suitable for industrial production.

The invention discloses a composition for adjusting hyperlipemia. The composition comprises the following substances in parts by weight: 10-30 parts of purple coneflower leaves, 20-50 parts of star anise, 15-35 parts of alfalfa, 1-5 parts of ostrich oil, 1-8 parts of pumpkin, 1-8 parts of caraway and 200-800 parts of buckwheat husks. The composition for adjusting hyperlipemia disclosed by the invention has a very good adjusting effect, is free of any substance causing side effect, safe and reliable, easily available in material resource, and low in cost. The composition disclosed by the invention also has the effects of activating blood circulation to dissipate stasis, preventing heart and cerebral vessel lesion and the like.

The invention relates to a pharmaceutical preparation, and in particular relates to a pharmaceutical preparation for treating heart diseases and cardiovascular diseases. The pharmaceutical preparation is composed of the following components in parts by weight: 100 parts of egg yolk oil, and 50-70 parts of corn starch, wherein a preparation method of the egg yolk oil comprises the following steps of: taking out a yolk after an egg is cooked thoroughly, crushing the yolk into powder in the process of heating and firing by putting in a pot, firing and continuously turning and pressing when white smoke is generated, firing till oil flows out while becoming black, and filtering to remove other substances so as to obtain the egg yolk oil. A preparation method of the pharmaceutical preparation comprises the following steps of: putting the egg yolk oil in a container, heating to 75-85 DEG C, then, adding the corn starch into the container, and uniformly stirring. The pharmaceutical preparation disclosed by the invention is mainly used for treating common diseases, such as elderly dizziness, cardiovascular narrow and heart stop; in the event of reaching middle age, people can take good care of health for one time every three or four years by using the pharmaceutical preparation; the pharmaceutical preparation is beneficial to good health; if being externally applied, the pharmaceutical preparation can be used for treating burns, scalds, chilblain, injuries and all kinds of ulcer; and the pharmaceutical preparation has the effect of instantly relieving pain.

The invention provides an emblic leafflower fruit and folium mori tablet. The emblic leafflower fruit and folium mori tablet consists of active components and auxiliary materials, wherein the active components comprise the following raw materials in parts by weight: 12 to 15 parts of emblic leafflower fruit, 14 to 19 parts of folium mori, 11 to 15 parts of golden camellia, 10 to 12 parts of radix polygonati officinalis, 8 to 10 parts of cyclocarya paliurus, 5 to 9 parts of psidium guajave, 3 to 5 parts of cassia bark, 3 to 5 parts of corn stigma and 3 to 5 parts of raspberry. The invention further provides a preparation method of the emblic leafflower fruit and folium mori tablet. Under the interaction and the synergistic effect of the raw materials of the emblic leafflower fruit and folium mori tablet, the sensitivity of insulin is improved, the blood glucose metabolism is repaired, urine sugar and blood glucose are reduced, hypoglycemia is not caused, complication is remarkably relieved, pure plant extraction is adopted, and the emblic leafflower fruit and folium mori tablet is safe and has no side effects.

The invention provides healthy edible black garlic blend oil and a preparation method thereof. The blend oil comprises the following components in percentage by mass: 30-50% of black garlic oil, 1-15%of sea buckthorn seed oil, 10-40% of camellia oil, 5-20% of purple perilla oil, 10-35% of first-class rapeseed oil and 0.01-0.02% of an antioxidant. In the blend oil, the mass ratio of saturated fatty acid to monounsaturated fatty acid to polyunsaturated fatty acid is (0.274-0.402) to 1 to (1.06-1.77), wherein the mass ratio of omega-6 to omega-3 is (4.04-5.02) to 1. The blend oil has the effectsof being balanced in nutrients, high in safety, simple and scientific in processing technology, and convenient to eat, and being higher in stability than single oil; and the blend oil changes composition of fat, meets the nutrient requirements of Chinese dwellers for plant oil, and has positive effects of restraining and preventing cardiovascular diseases of high blood lipid, high blood pressureand the like, improving intelligence, resisting oxidation and the like.

The invention discloses a health care product for reducing blood glucose and blood fat and a preparation method of the health care product. The health care product comprises 290-300 parts of onion freeze-dried powder, 82-88 parts of bitter melon extracts, 20-28 parts of ginkgo leaf extracts, 90-96 parts of mulberry leaf extracts and 4-7 parts of magnesium stearate. The preparation method of the health care product includes the steps: firstly, crushing the onion freeze-dried powder, the bitter melon extracts, the ginkgo leaf extracts and the mulberry leaf extracts, and sieving crushed materialsby a screen with 80-100 meshes to obtain fine raw material powder; secondly, mixing the fine raw material powder for 20-30 min, humidifying the mixed raw material powder to obtain mixed materials, and sieving the mixed materials by a 20-mesh screen to obtain wet particles; thirdly, performing boiling and drying on the wet particles, adding the magnesium stearate, uniformly mixing mixture, sievingthe mixture by a 18-mesh screen to obtain dry particles, and performing filling with the dry particles to form capsules to obtain the health care product for reducing the blood glucose and the bloodfat. The acquired health care product can remarkably improve health conditions of diabetes mellitus and high-blood-fat people and can also prevent diabetes mellitus and high-blood-fat diseases for common people.

The invention discloses a preparation method of a golden pomelo and glutinous rice vinegar beverage and the golden pomelo and glutinous rice vinegar beverage prepared by the method. The method comprises the steps of steaming glutinous rice, sealing with distillery yeast for fermentation at the room temperature, after the fermentation, brewing with purified water to form fermentation wine, adding acetic bacteria into the fermentation wine for static fermentation at the room temperature to form acetic fermentation liquor, soaking a golden pomelo fruit in the acetic fermentation liquor to form an acetic soak solution, and mixing the acetic soak solution, the purified water, aspartame, liquorice liquid, potassium sorbate and amino acid in proportion to form the golden pomelo and glutinous rice vinegar beverage. The preparation method of the beverage is compact and ingenious in conception, and the prepared product has an effect of increasing an appetite, and unique nutrition ingredients of a golden pomelo for reducing sputum, relieving a cough and the like, effectively improves the immunity of a human body, and is suitable for wide popularization and utilization.

The invention discloses nutritional acer truncatum edible oil and a preparation process thereof. The preparation process includes following steps: (1), shelling acer truncatum seeds, drying, and smashing to obtain acer truncatum seed powder; (2), enzymolyzing, deactivating enzyme, centrifuging, and taking upper-layer oil to obtain the edible oil. The problem that existing edible vegetable oil doesnot contain nervonic acid and the problem that the nervonic acid is scarce in daily diet are solved, and the nutritional acer truncatum edible oil is rich in oleic acid, linoleic acid and nervonic acid, is healthy high-quality woody oil and contains rich nutritional substances. Grease can provide human body with energy and certain essential fatty acids which cannot be synthesized. Essential aminoacid is of great significance for the human body, especially for formation and development of fetuses. The nutritional acer truncatum edible oil is of important significance in maintaining nutritional balance of the human body, improving immunity and preventing various diseases and has the advantages of refreshing oneself, strengthening brain, preventing cardiovascular and cerebrovascular diseases, slowing down climacterium, resisting aging and fatigue, delaying senility and enhancing immunity.

The present invention relates to a nutrient plant blend oil with rational proportion of fatty acid. The nutrient plant blend oil comprises soybean oil, olive oil, camellia oil, linseed oil, perilla oil, peanut oil, sesame oil, sunflower oil and walnut oil; and the nutrient plant blend oil comprises 30-60 wt% of linoleic acid and 10-20 wt% of linolenic acid, and preferably 48 wt% of linoleic acid and 12 wt% of linolenic acid. Compared with a prior art, the present invention has the advantages of increasing proportion of linolenic acid (n-3 polyunsaturated fatty acid) in the plant blend oil, so that the proportion of linoleic acid to linolenic acid in the plant blend oil is reasonable and in line with human metabolic demand.

The invention discloses health-care vinegar containing red dates and fructus lycii and a production method of the health-care vinegar. The health-care vinegar is produced by the red dates, the fructuslycii, high fructose corn syrup, citric acid, D-sodium erythorbate, compound pectinase, a leavening agent, acetic acid bacteria and drinking water. The production method includes: sorting the red dates, washing, drying, crushing, pre-cooking, pulping, regulating components, performing alcoholic fermentation, separating, performing acetic fermentation, sterilizing, clarifying, filtering and filling. The health-care vinegar has functions of delaying aging, enhancing body immunity, inhibiting tumor, nourishing and protecting the liver, promoting digestion and preventing cardiovascular and cerebrovascular diseases. The production method is capable of shortening production cycle, saving energy, sufficiently keeping the effective components of the fructus lycii and the red dates and greatly increasing raw material utilization rate.

The invention relates to the technical field of milk beverages, and concretely relates to an Aralia contunentalis Kitag root extract and chitosan composite film. The composite film comprises an ethanol solution and, and further comprises 1.8% of chitosan, 2% of acetic acid, 0.75% of glycerol, 0.00-0.15% of Aralia contunentalis Kitag root extract, sodium hydroxide, glacial acetic acid, sodium nitrite and aluminum nitrate. According to the preparation method of the Aralia contunentalis Kitag root extract and chitosan composite film, the Aralia contunentalis Kitag root extract is used as a raw material, and the chitosan, glycerol and the like are added to prepare the natural edible composite film. The Aralia contunentalis Kitag root is rich in various active ingredients such as fatty acid, flavonoids, volatile oil and the like, so the obtained composite film has the effects of oxidation resistance, inflammation resistance, blood fat reduction, cardiovascular and cerebrovascular disease prevention, tumor resistance, nervous system protection and the like; and the chitosan has the characteristics of safety, good biocompatibility, biodegradability and the like and can be widely applied to fresh keeping of fruits and vegetables, and chitosan can inhibit the respiratory action of fruits and vegetables and delay the physiological metabolic activity of fruits.

The invention discloses health edible oil and a preparation method thereof. The health edible oil comprises, by weight, 30-50% of corn oil and 50-70% of low-erucic acid rapeseed oil. The health edible oil comprises less than or equal to 14wt% of saturated fatty acid and greater than or equal to 86wt% of unsaturated fatty acid and a weight ratio of linolenic acid to linoleic acid in polyunsaturated fatty acid is 1: 4-6. The health edible oil utilizes low-erucic acid rapeseed oil as a main component. The low-erucic acid rapeseed oil and corn oil are processed to form mixed oil so that an unsaturated fatty acid ratio and a linolenic acid ratio are reasonable. The health edible oil satisfies international nutrition standards and is beneficial for human health.