A kind of anti-radiation composition and preparation method thereof
A technology of anti-radiation and composition, which is applied in the fields of drug combination, food science, and pharmaceutical formula, and can solve problems such as unsatisfactory anti-radiation effects, harm, and the rise of congenital deformities in children
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Embodiment 1
[0087] The preparation of embodiment 1 apple stem cell freeze-dried powder
[0088] 1. The formula of the culture medium:
[0089] 1.1 Induction medium: MS solid medium + NAA0.5mg / L + BA 2mg / L + CH 1mg / L, pH value is 6.0;
[0090] 1.2 Proliferation medium: MS liquid medium+2,4-D 2.0mg / L+BA 1.0mg / L+CH 1.0mg / L+AC1.0mg / L, pH value is 6.0;
[0091] 2. Sterilization of apple branches
[0092] Choose green-planted apple trees free of chemical fertilizer and pesticide pollution, and select 10 10cm-long new shoots according to certain criteria; wash the surface attachments on the new shoots with 2L of sterile water; soak the new shoots in 120mg / L L-ascorbic acid 1 minute; sterilize new shoots in 75% ethanol solution for 1 minute, rinse with 2L sterile water; put them in 30% hydrogen peroxide solution for sterilization for 20 minutes, and rinse with sterile water for 10 minutes.
[0093] 3. Induction of cambium tissue
[0094] Use an inoculation knife to peel off the cambium, phloe...
Embodiment 2
[0103] The preparation of embodiment 2 anti-radiation composition
[0104]First, grind 100g of apple stem cell freeze-dried powder, 100g of Ganoderma lucidum extract, and 100g of Rhodiola rosea extract (among them, the apple stem cell freeze-dried powder is ground with liquid nitrogen, and the rhodiola rosea extract and Ganoderma lucidum extract are generally ground) , pass through a 30-mesh sieve, and then mix the pulverized and sieved materials in a mixer evenly.
Embodiment 3
[0105] The preparation of embodiment 3 anti-radiation composition
[0106] First, grind 90g of apple stem cell freeze-dried powder, 90g of Ganoderma lucidum extract, and 150g of Rhodiola rosea extract respectively (among them, the apple stem cell freeze-dried powder is ground with liquid nitrogen, and the rhodiola rosea extract and Ganoderma lucidum extract are generally ground) , pass through a 30-mesh sieve, and then mix the pulverized and sieved materials in a mixer evenly.
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