A kind of bovine bone collagen peptide composition and its preparation method and application
A collagen peptide and collagen peptide technology, which are applied in the field of bovine bone collagen peptide composition and preparation thereof, can solve the problem that collagen peptide is difficult to exert antioxidant effect, cannot achieve better antioxidant effect, and can scavenge free radicals poorly. and other problems, to achieve a good synergistic effect, reduce peroxidation and glycosylation reactions, and improve the effect of capacity
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Embodiment 1
[0029] Embodiment 1 A kind of bovine bone collagen peptide composition and preparation method thereof
[0030] The bovine bone collagen peptide composition is composed of the following components and parts by weight thereof:
[0031] 14 parts of bovine collagen peptide, 10 parts of chondroitin and 10 parts of plant extract;
[0032] The plant extract is composed of the extract of Caulis chinensis and the extract of Sagittarius chinensis in a weight ratio of 9:1.
[0033] The preparation method of the extract of Rhizoma chinensis comprises the following steps:
[0034] Grind the dried Teng chinensis and pass through a 20-mesh sieve, add distilled water 10 times the volume of the medicinal material, soak for 1 hour, heat and reflux for extraction once, each extraction time is 1 hour, filter, and concentrate the filtrate under reduced pressure to the concentration of each Milliliter contains 1g of crude drug, add 6 times of its volume of ethanol to the concentrated solution to ...
Embodiment 2
[0039] Embodiment 2 A kind of bovine bone collagen peptide composition and preparation method thereof
[0040] The bovine collagen peptide composition is composed of the following components and parts by weight: 23 parts of bovine collagen peptide, 14 parts of chondroitin and 18 parts of plant extract; The composition of the vine extract and the sagittarius extract is in a weight ratio of 11:7.
[0041] The preparation method of the extract of Rhizoma chinensis comprises the following steps:
[0042] Grind the dried Teng vine and pass through a 40-mesh sieve, add 15 times the volume of the medicinal material to soak in distilled water for 2 hours, heat and reflux to extract twice, each extraction time is 2 hours, filter, combine the filtrates, and decompress the combined solution Concentrate, concentrate to contain crude drug 1.2g per milliliter, add ethanol 7 times its volume to the concentrated solution to dissolve, then adjust the pH value of the solution to 2.5 with aqueo...
Embodiment 3
[0047] Embodiment 3 A kind of bovine bone collagen peptide composition and preparation method thereof
[0048] The bovine bone collagen peptide composition is composed of the following components and parts by weight thereof:
[0049] 28 parts of bovine collagen peptide, 16 parts of chondroitin and 22 parts of plant extract;
[0050] The plant extract is composed of the extract of Caulis chinensis and the extract of Sagittarius chinensis in a weight ratio of 12:8.
[0051] The preparation method of the extract of Rhizoma chinensis comprises the following steps:
[0052] Grind the dried Teng vine and pass through a 60-mesh sieve, add 20 times the volume of the medicinal material to soak in distilled water for 3 hours, heat and reflux to extract 3 times, each extraction time is 3 hours, filter, combine the filtrates, and decompress the combined solution Concentrate, concentrate to contain crude drug 1.4g per milliliter, add ethanol 8 times its volume to the concentrated solutio...
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