A kind of ginkgo nutrition powder and preparation method thereof
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A technology of nutritional powder and ginkgo, which is applied in the functions of food ingredients, ingredients of yeast-containing food, food science, etc.
Active Publication Date: 2021-06-01
JIANGSU KANGION YOUSAIJIN BIOTECH CO LTD
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[0010] At present, there is no effective combination of the nutrients of several substances in the market.
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Embodiment 1
[0038] A kind of ginkgo nutrition powder, its raw material and parts by weight are shown in Table 1;
[0039] The preparation method of this ginkgo nutrient powder is:
[0040] (1) Take 150 g of ginkgo fruit, remove the shell and skin to obtain the kernel; cook the kernel at 120° C. for 15 minutes to obtain the cooked ginkgo fruit;
[0041] (2) Take the cooked ginkgo fruit and white fungus 100g and wolfberry 150g of step (1), pulverize, pass through a 40-mesh sieve, add water to 1L, add a compound enzyme of pectinase and papain for enzymolysis, wherein pectinase The final concentration of papain is 8mg / L, the final concentration of papain is 4mg / L; pH 5.0, enzymatic hydrolysis at 50°C for 3h, high temperature to inactivate the enzyme;
[0042] Add 20kg of water for extraction, extract at 50°C for 4 hours, filter, concentrate under reduced pressure, dry, and pulverize through a 100-mesh sieve to obtain fine powder 1;
[0043] (2) Get the carrots, red beans, barley, and yeast ...
experiment example
[0053] 1. Anti-fatigue test
[0054] Get 30 mice of the same age and similar weight at random, and divide them into two groups on average. The experimental group is fed the ginkgo nutritional powder of the embodiment of the present invention 1 every morning and evening on the basis of normal feed, 50g / time. The control group was fed with normal feed. One month later, a swimming endurance test was performed at the same water temperature. The results showed that the average swimming duration of the mice in the experimental group was 60 minutes, and that in the control group was 20 minutes. The ginkgo nutrition powder provided by the invention has remarkable anti-fatigue effect.
[0055] 2. Anti-aging test
[0056] 1. DPPH (1,1-diphenyl-2-trinitrophenylhydrazine) free radical scavenging test
[0057] (1) sample preparation: get the ginkgo nutrient powder of embodiment 1-5 and comparative example 1-6, be made into the sample solution that concentration is 1%;
[0058] (2) Prep...
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Abstract
The invention relates to a nutrition powder, in particular to a ginkgo nutrition powder and a preparation method thereof. The nutritional powder provided by the present invention comprises the following components by weight: 5-30 parts of ginkgo fruit, 5-25 parts of white fungus, 5-25 parts of wolfberry, 10-25 parts of pumpkin seeds, 10-30 parts of carrot, 5-25 parts of red bean 20 parts, 15-40 parts of Job's tears, 20-30 parts of yeast powder; the preparation method comprises: (1) taking the ginkgo fruit of the above weight parts, shelling and peeling the skin to obtain the nuts; cooking the nuts at 110-125°C for 10 -20min to get ripe ginkgo fruit; (2) get the ripe ginkgo fruit of step (1) and the white fungus and Chinese wolfberry of the above-mentioned parts by weight, pulverize, add the compound enzyme of pectinase and papain to carry out enzymolysis, inactivate enzyme, water Leaching, filtering, concentrating under reduced pressure, drying, crushing and sieving to obtain fine powder 1; (3) taking the carrot, red bean, barley, and yeast powder in the above parts by weight, crushing and sieving to obtain fine powder 2; (4) combining the steps ( 2) The obtained fine powder 1 and the fine powder 2 obtained in step (3) are mixed and stirred evenly to obtain ginkgo nutrition powder.
Description
technical field [0001] The invention relates to a nutrition powder, in particular to a ginkgo nutrition powder and a preparation method thereof. Background technique [0002] Ginkgo fruit (ginkgo fruit) is the mature seed of Ginkgo biloba without the outer testa. In addition to starch, protein, fat and sugar, it also contains vitamin C, riboflavin, carotene, calcium, phosphorus and iron. , potassium, magnesium and other trace elements, as well as ginkgolic acid, ginkgool, five-carbon polysaccharides, liposterol and other ingredients, rich in nutrition. Modern pharmacological studies have shown that ginkgo has antibacterial, expectorant, scavenging free radicals, antispasmodic, antihypertensive, anti-cancer, immune function regulation, anti-lipid peroxidation and other pharmacological effects; it can reduce aortic output, coronary heart disease, etc. Arterial flow increases; can significantly improve the ability of animals to withstand hypoxia under normal pressure; anti-all...
Claims
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