Anti-oxidation health-care food, and its prodn. method
A health food and manufacturing method technology, applied in food preparation, food science, application and other directions, can solve the problems of side effects, poor safety, poor stability, lack of scientific basis for effectiveness, etc., achieve complete toxic side effects, regulate immunity, formula reasonable effect
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Embodiment 1
[0029]1) Soak the grape seeds in ethanol that is 10 times its weight and has a weight concentration of 70% for 2 hours, and reflux extraction twice, each extraction time is 1 hour; then combine the two alcohol extracts and filter ; reclaim the ethanol in the filtrate, and concentrate and centrifuge it; separate the supernatant liquid with D101 macroporous resin, and elute with 50% ethanol; 80-mesh sieve to obtain fine powder of grape seed extract (which contains 90-95% proanthocyanidins).
[0030] 2) Soak soybeans in ethanol that is 10 times its weight and has a weight concentration of 45% for 2 hours, and reflux extraction once for 1 hour; then filter the ethanol extract; recycle the ethanol in the filtrate, and It is concentrated and centrifuged; the separated supernatant is separated with D101 macroporous resin, and eluted with 70% ethanol; then the eluate is dried into a dry paste, and then passed through a 60-mesh sieve to obtain soybean isoflavones Fine powder (which co...
Embodiment 2
[0033] 1) Soak the grape seeds in ethanol that is 10 times its weight and has a weight concentration of 95% for 3 hours, and reflux extraction 3 times, each extraction time is 2 hours; then combine the alcohol extracts and filter; then Recover the ethanol in the filtrate, concentrate it, and centrifuge; separate the supernatant liquid with D101 macroporous resin, and elute with 75% ethanol; then dry the eluate into a dry cream, pass through 80 mesh Sieve to obtain fine powder of grape seed extract (which contains 90-95% proanthocyanidins).
[0034] 2) Take 200 grams of grape seed extract described in step 1), 50 grams of soybean isoflavones, 62 grams of commercially available (such as: produced by DSM) vitamin E powder, and 196 grams of vitamin C powder, mix evenly, and pass through a 60-mesh sieve , sterilized and packaged to obtain the antioxidant health food of the present invention.
Embodiment 3
[0036] 1) Soak the soybeans in ethanol that is 10 times its weight and has a weight concentration of 70%, and reflux extraction twice, the soaking time is 3 hours, and the extraction time is 2 hours each time; then the alcohol extracts are combined, and Filtrate; recover the ethanol in the filtrate, concentrate it, and centrifuge; separate the supernatant with D101 macroporous resin, and elute with 95% ethanol; then dry the eluate into a dry paste, Then pass through a 60-mesh sieve to obtain soybean isoflavone fine powder (containing about 40% soybean isoflavone).
[0037] 2) Take 40 grams of soybean isoflavones obtained by the method of step 1), 142 grams of proanthocyanidins extracted from pine bark, 50 grams of vitamin E extracted from deep-sea fish oil, 147 grams of vitamin C extracted from kiwifruit and as 5 grams of magnesium stearate as excipients are uniformly mixed, passed through a 60-mesh sieve, sterilized, and packaged to obtain the antioxidant health food of the p...
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