Preparation method of cordyceps militaris and tomato enzyme with cosmetic effect
A technology of Cordyceps militaris and tomato, applied in the field of biological science, can solve the problems of low added value, unclear efficacy, small market scale, etc., and achieve the effects of reducing pores, reducing erythema, and optimizing the metabolic process
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Embodiment 1
[0016] Example 1. The invention discloses a preparation method of Cordyceps militaris tomato enzyme with cosmetic effect, the method comprising:
[0017] Step 1: Preparation of yeast seed liquid, seed liquid tank expansion medium, YPD liquid medium, its mass percentage is 1% yeast extract, 2% peptone, 2% glucose, 2% agar, 93% water, YPD liquid Medium into 0.5M 3 In the seed tank, sterilize at 115°C for 30-50 minutes at high temperature; under aseptic conditions, dissolve 1.5 kg of dry yeast powder in 3 times aseptic water to form a bacterial liquid, and put the bacterial liquid into Serum bottle and inoculated to 0.5M 3 In the seed tanks, put sterile compressed air at 28-30°C, and the ventilation rate is 0.2-0.3M 3 / min, cultivate for 20-30h, stop the cultivation when the bacteria grow to the end of the logarithmic phase, repeat the above steps to obtain the seed liquid of the yeast liquid with the required quality.
[0018] Step 2: preparation of bifidobacterium seed solu...
Embodiment 2
[0022] Example 2. There were 16 volunteers who participated in the evaluation of Cordyceps militaris tomato enzyme for beauty effect, and each person took it once a day in the morning and evening, 100-200ml each time, and 15 days was an evaluation cycle. Compared before and after taking it, the average pigment content of 16 people decreased by 18-30%, skin elasticity increased by 22-32%, skin water content increased by 8-13%, pore diameter decreased by 10-20%, and erythema decreased by 10-20%.
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