Black fungus polysaccharide and grape pip procyanidine composite antioxidant capsule
A technology of black fungus polysaccharide and proanthocyanidin, which is applied in the directions of capsule delivery, antidote, drug combination, etc., can solve the problems of unsatisfactory antioxidant effect and complicated production process, and achieves rapid and complete absorption, broad market prospect and simple production process. Effect
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specific Embodiment approach 1
[0014] Embodiment 1: In this embodiment, the preparation method steps of black fungus polysaccharide and proanthocyanidin composite antioxidant capsule are as follows:
[0015] 1) Preparation of grape seed proanthocyanidins: weigh dried grape seeds, crush them, pass through a 40-mesh sieve, use 60% ethanol, 400 W ultrasound for 1 h, extract three times, filter the filtrate with suction, concentrate in vacuum, the concentration condition is 45-50 °C, the vacuum degree is 0.1~0.15mbar, and the obtained concentrate is freeze-dried at -60 °C;
[0016] 2) Preparation of black fungus polysaccharide extract: After the black fungus is cleaned, dried, crushed, and passed through a 40-mesh sieve, then the black fungus powder is weighed, and the material ratio is 1:60, soaked in distilled water, and 400 W ultrasonic for 1 h , 90°C water bath for 3-5 h, 4000 r / min, centrifuge for 5 min, collect the supernatant, repeat the extraction of black fungus powder once more, combine the supernatan...
specific Embodiment approach 2
[0052] Embodiment 2: This embodiment differs from Embodiment 1 in that: in step 3), the compound black fungus polysaccharide extract and proanthocyanidins are mixed in a mass ratio of 4:6. Others are the same as the first embodiment.
specific Embodiment approach 3
[0053] Embodiment 3: This embodiment is different from Embodiment 1 in that in step 3), the complex black fungus polysaccharide extract and proanthocyanidins are mixed and extracted at a mass ratio of 6:4. Others are the same as the first embodiment.
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