58results about How to "Increase GABA content" patented technology

A method for preparing yoghourt rich in gamma-aminobutyric acid (GABA) relates to a method for preparing yoghourt and comprises the steps of resuscitating, purifying and activating lactobacillus plantarum NDC75017, lactobacillus bulgaricus 11057 and streptococcus thermophilus CICC 20379, respectively enlarging culture solutions and then mixing to obtain a leavening agent, and inoculating the leavening agent to sterilized milk to ferment. The GABA content in the yoghourt rich in GABA is 151.51mg/100g. High-yield GABA bacterial strains and existing commonly-used bacterial strains are compoundedand then fermented to prepare the yoghourt rich in GABA, all the bacterial strains are food-grade lactic acid bacteria, and the safety is high. In addition, products have double effects, and the yoghourt rich in GABA integrates physiological efficacy of the GABA and health-care effect of yoghourt, namely the yoghourt rich in GABA is provided with special physiological efficacy of the GABA and thehealth-care effect of the yoghourt and is novel health-care yoghourt.

The invention relates to a red yeast vinegar having the blood pressure lowering function; and the red yeast vinegar is prepared by the following processes of: taking glutinous rice as a raw material, steaming and boiling the glutinous rice, and then adding distillers yeast made of red yeast and supplementary materials as well as functional red yeast wine lees with the weight percent of 10 percent to 20 percent of the raw material for undergoing initial fermentation and secondary fermentation, then pressing the mixture to make the red yeast yellow wine, and recovering the red yeast wine lees, and the red yeast wine is made into the red yeast vinegar having the blood pressure lowering function through the acetic acid liquid fermentation; the invention fully utilizes the supplementary material of red yeast wine lees for producing the red yeast wine, thereby increasing the added value and preparing the red yeast vinegar with high GABA content and blood pressure lowering function; and the red yeast vinegar has an unexpected effect to the treatment and prevention of hypertension, and also has the auxiliary blood pressure lowering function.

The invention relates to the field of juice processing, and specifically discloses a preparation method of litchi juice rich in gamma-aminobutyric acid and the litchi juice. The preparation method disclosed by the invention comprises the following steps: rapidly soaking the collected fresh and mature litchi with ice water, draining and packaging, then storing and transporting GABA enriched in litchi for 1-5 days at 1-5 DEG C to obtain litchi raw material rich in gamma-aminobutyric acid; then combining with a specific juicing process to obtain the litchi juice rich in GABA. The enrichment method disclosed by the invention is simple and low in cost, and the content of GABA in the enriched litchi fruits is high; the obtained litchi juice is rich in GABA from litchi, does not need additives, can meet the daily needs of people, and can be used as a base material of GABA functional foods; the obtained litchi juice can also be added with other juices and processed into mixed juice drinks, and the mixed juice drinks overcome the defects of monotonous fragrance and taste of single juices, enrich the drink market, and meet the needs of the drink industry and consumers.

The invention relates to a method for enriching GABA (gamma-aminobutyric acid) in mulberry leaves. The method comprises the steps that: ganoderma lucidum is activated by a PDA (Potato-Dextrose-Agar) culture plate, and then is transferred to a PDA liquid culture medium to be cultured until mycelial pellets grow from the culture which is used as a fermentation seed; according to the inoculum size of 1-3% of volume ratio, the cultivated culture is inoculated into a mulberry leaf culture medium, and after shaking and fermentation at constant temperature, a mulberry leaf ganoderma lucidum fermentation broth with high content of GABA is obtained. The mulberry leaf culture medium comprises mulberry leaf powder with mass percent of 1-5%, 0.1-0.5 mg/100ml calcium chloride, and a PDA liquid culture medium with pH being 6-8. The method disclosed by the invention is simple and convenient to operate, the yield is high, no pollution is generated, and separation and purification are facilitated. The mulberry leaf fermentation broth with high content of GABA can be further developed into functional food, which has a pharmacological function of preventing and treating geriatric diseases and mental diseases, and higher application value is realized.

The invention relates to the technical field of green tea, in particular to a preparation method of gamma-aminobutyric acid green tea. The preparation method of the gamma-aminobutyric acid green tea comprises the following steps: completely washing the freshly picked tea, putting the tea into a refrigeration storage to perform refrigeration treatment, mixing the tea with a nutrition enhancer consisting of black soybeans, giant-embryo black rice and peanuts, putting the mixture under the condition that the vacuum degree is -0.03 to -0.06 mpa to perform anaerobic treatment, and performing superfine pulverization to obtain the gamma-aminobutyric acid green tea. Transient glutamic acid cyclic inhibition is formed through low-temperature treatment, the tea and the nutrient enhancer are subjected to mixed vacuum treatment, circulation of cell glutamic acid in the tea is accelerated, the glutamic acid is completely consumed, and the aminobutyric acid content of the tea and the nutrient enhancer is increased, so that the green tea has rich nutritional substances and has more prominent health-care effect.

The invention discloses a processing method of GABA-enriched tartarian buck wheat whole grain germinated brown rice tea. The processing method comprises the following steps of enabling yellow tartarian buckwheat whole grain seeds or black tartarian buckwheat whole grain seeds to be subjected to low-temperature high-CO2(or N2) short-term stress treatment, and performing spraying with glutamate-containing electrolyzed oxidizing water until best germination moisture is achieved; performing short-time anaerobic controlled atmosphere treatment to promote synthesis accumulation of GABA, entering a conventional germination stage, when tartarian buckwheat buds grow moderately, performing air-drying for removing water, performing stir-frying, finally, performing superfine fine grinding until the granule standard of rice tea is obtained, and performing packing so as to obtain finished products. Through process steps, the content of GABA in tartarian buckwheat products can be effectively increased, the tartarian buckwheat products are mellow and rich and easy to digest and absorb, and the processing course is green and low-carbon, and simple and safe. The tartarian buck wheat germinated brown rice tea disclosed by the invention is rich in functional components of GABAA, beta-glucan, dietary fibers and the like, and is a healthy beverage which is hard to obtain for modern people.

The invention provides a leaf vegetable type vegetable nutritional agent. The leaf vegetable type vegetable nutritional agent is prepared from the following components: gamma-aminobutyric acid, phosphorus, potassium, calcium, magnesium, sulphur, ferrum, boron, manganese, zinc, copper, molybdenum, polysorbate-80, organic silicon and organic chelated titanium. A foliar spraying application method, aroot spraying application method or a seed soaking spraying application method is set according to different production demands; different concentration proportions and application conditions are setaccording to the different application methods. According to the leaf vegetable type vegetable nutritional agent and the application method thereof disclosed by the invention, the quality and the yield of leaf vegetable type vegetables and the content of amino acid in the leaf vegetable type vegetables can be effectively improved, in particular to the content of GABA; moreover, the content of nitrate of the leaf vegetable type vegetables is reduced; nutrients of the leaf vegetable type vegetable nutritional agent are sufficient, proportioning of the leaf vegetable type vegetable nutritional agent is scientific and reasonable, preparation and use of the leaf vegetable type vegetable nutritional agent are simple, the cost is low, and the leaf vegetable type vegetable nutritional agent can be applied to different leaf vegetable type vegetable cultivation modes such as soil cultivation and soilless cultivation.

The invention discloses high-GABA low-caffeine black tea melts and a preparation method thereof. The high-GABA low-caffeine black tea melts comprise the following raw materials in parts by weight: 70-85 parts of black tea concentrated solutions, 2-4 parts of concentrated fruit juice, 10-20 parts of composite starch, 10-25 parts of thickening agents, 2-8 parts of D-erythorbic acid and 1-5 parts ofvitamin B12. According to the invention, through infrared-assisted amino acid solution treatment, the content of GABA in the black tea is significantly increased; the content of caffeine in the blacktea is greatly reduced by adopting a supercritical CO2 caffeine removal technique; and the vacuum freeze-drying technique is adopted, so that the natural tea aroma of the black tea is reserved to a great extent. The prepared product is convenient to use, rich in tea aroma and rich in nutrition and reserves the tea aroma and color of the black tea; and a new direction is pointed out for developmentof the tea industry.

The invention relates to a processing method of active premade cooked beans, and belongs to the technical field of bean processing. In accordance with problems existing in current active coarse cerealpre-cured products that the quantity of relevant products is small, the content of functional components in the coarse cereal products is low, and the coarse cereal products are not liable to store,the invention provides a processing method of active premade cooked beans. The processing method comprises the following steps of blanching bean seeds, performing soaking, performing sprouting culturing, and then performing sterilization treatment so as to obtain the active premade beans, wherein the beans comprise mung beans, small red beans or black soybeans. The processing method disclosed by the invention is suitable for processing and producing of active coarse cereal premade products.

The invention provides a production method of high-GABA (gamma-aminobutyric acid) rice. The method comprises the following eight steps: preparing materials, removing impurities, preparing a nutrient solution, regulating nutrition, culturing, carrying out micro-gelatinization, drying, shelling, milling rice and extracting embryos, wherein the step of preparing materials comprises preparing rice andthe nutrient solution, and the step of removing impurities comprises three impurity removal processes on the rice surface. When the nutrient solution is prepared, a clean vessel is taken, water, vitamin B1, vitamin B2, xylanase and glutamate decarboxylase are sequentially poured into the vessel, and a stirring rod is held by hand to stir for 5-10 minutes at the speed of 30 circles per minute. Byadopting the method disclosed by the invention, four series of nutritional rice including nutritional brown rice, high-precision nutritional rice, germ rice and nutritional rice germ can be obtained,the color, luster and taste of the finished rice are optimized and improved to a great extent, and the appetite of an eater can be better promoted. The rice of the invention is rich in nutritional ingredients such as GABA, dietary fibers, inositol, vitamins, minerals and anthocyanin (colored rice), and is more beneficial to the health of people when being eaten.

The invention discloses a gamma-aminobutyric acid (GABA) enrichment method based on mixotrophic haematococcus pluvialis. The method mainly includes the steps that haematococcus pluvialis is cultured to the later period of a logarithmic culture period by using sodium acetate as an organic carbon source, and the cultured haematococcus pluvialis is used as an inducing culture solution after being diluted and resuspended by a fresh BBM culture medium; a 1 g/L NaCl mother solution is prepared through pure water, and then is added into a diluted inducing algae solution so as to be diluted, and the algae solution is cultured under high illumination; and the algae solution is collected next day, an organic solvent is used for extracting GABA in algae cells, and the content of the GABA is detected.According to the method, operation is easy and practicable, the algae cell growth period can be shortened, the biomass of the haematococcus pluvialis is increased, and the content of the GABA in thehaematococcus pluvialis is greatly increased.

The invention discloses a method for processing high-GABA (Gamma-aminoacid butyric acid) low-caffeine black tea powder. The method comprises the following steps: preparing crushed black tea, performing supercritical CO2 decaffeination, extracting and freeze-drying. The prepared black tea powder has the characteristics of high GABA content and low caffeine content.

The invention provides a ziziphi spinosae semen and bacillus subtilis co-fermentation product and a preparation method and application thereof, and belongs to the technical field of fermentation engineering. The preparation method comprises the following steps of: 1) preparing a bacillus subtilis seed solution culture medium; 2) culturing a bacillus subtilis seed solution; 3) putting the ziziphi spinosae semen powder into a shake flask, adding distilled water, uniformly mixing, and sterilizing to obtain a ziziphi spinosae semen culture medium; 4) inoculating the bacillus subtilis seed solution into the ziziphi spinosae semen culture medium according to 2-10% of the mass of the ziziphi spinosae semen culture medium, putting the ziziphi spinosae semen culture medium into a shaking table, and fermenting for 18-20 hours; and 5) carrying out freeze-drying on a fermentation product, and carrying out crushing and sieving to obtain the ziziphi spinosae semen-bacillus subtilis co-fermentation product. The semen ziziphi spinosae-bacillus subtilis co-fermentation product extract disclosed by the invention has the effect of improving sleep. The ziziphi spinosae semen-bacillus subtilis co-fermentation product can be prepared into medicines for treating insomnia and health-care foods or functional foods for improving the sleep.

The invention discloses a medicine for treating epilepsy, and a preparation method and application thereof. The medicine is prepared from the following raw materials in parts by weight: 1 to 5 parts of radix puerariae flavone, 6 to 14 parts of allicin, 11 to 19 parts of cuscohygrine, and 15 to 23 parts of anisodamine. The preparation method comprises the steps of mixing and grinding the allicin and the cuscohygrine; adding an anisodamine solution, stirring for 30 to 33min at the temperature of 52 DEG C, and carrying out ultrasonic treatment for 20min at the temperature of 45 DEG C, wherein the ultrasonic power is 700W; then adding the radix puerariae flavone, and carrying out ultrasonic treatment for 30min, wherein the ultrasonic power is 800W; stirring at the temperature of 63 DEG C until dry, and pelleting. The medicine for treating epilepsy provided by the invention is used for treating epilepsy, and can achieve the aim of treating both symptoms and root causes; is fast in effect, good in long-term follow-up result, and uneasy to recur. The medicine provided by the invention is less in dosage, has no any toxic and side effect and anaphylactic reaction, and is high in cure rate, low in recurrence rate, low in price, and easily acceptable to patients.

The invention discloses a Chinese and western medicine composition for treating epilepsy as well as a preparation method and application thereof. The Chinese and western medicine composition comprises the following raw materials in parts by weight: 1-5 parts of carthamin, 6-14 parts of nobiletin, 11-19 parts of cuscohygrine and 15-23 parts of anisodamine. The preparation method comprises the following steps: mixing and grinding nobiletin and cuscohygrine, adding anisodamine solution, stirring at the temperature of 52 DEG C for 30-33min, ultrasonically processing at the temperature of 45 DEG C for 20 min at the ultrasonic power of 700W, then adding carthamin, processing for 3min with microwaves at the microwave power of 800W, stirring at the temperature of 63 DEG C until the solution is dry, and pelleting, so as to obtain the Chinese and western medicine composition. The Chinese and western medicine composition disclosed by the invention is used for treating epilepsy and has the purpose of treating symptoms and causes; the Chinese and western medicine composition has quick effect and good long-term effect, and the disease is not easy to recur. The Chinese and western medicine composition disclosed by the invention has the advantages of small dosage, no toxicity or side effect, no anaphylaxis, high cure rate, low recurrence rate and low cost, so that patients accept the Chinese and western medicine composition easily.