A kind of anti-radiation composition and preparation method thereof
A technology of anti-radiation and composition, which is applied in the direction of drug combination, active ingredients of hydrocarbon compounds, pharmaceutical formulations, etc., and can solve problems such as unsatisfactory anti-radiation effect, inability to feel the effect, and radiation pollution of the electromagnetic environment
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Embodiment 1
[0089] The preparation of embodiment 1 apple stem cell freeze-dried powder
[0090] 1. The formula of the culture medium:
[0091] 1.1 Induction medium: MS solid medium + NAA0.5mg / L + BA 2mg / L + CH 1mg / L, pH value is 6.0;
[0092] 1.2 Proliferation medium: MS liquid medium+2,4-D 2.0mg / L+BA 1.0mg / L+CH1.0mg / L+AC1.0mg / L, pH value is 6.0;
[0093] 2. Sterilization of apple branches
[0094] 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.
[0095] 3. Induction of cambium tissue
[0096] Use an inoculation knife to peel off the cambium, phloem...
Embodiment 2
[0105] The preparation of embodiment 2 anti-radiation compositions
[0106] First, 100g of apple stem cell freeze-dried powder, 100g of tea polyphenols, and 3g of lycopene were pulverized respectively (among them, the apple stem cell freeze-dried powder was ground with liquid nitrogen, and the lycopene and tea polyphenols were generally ground), and passed through 30 meshes. sieve, and then mix the pulverized and sieved materials evenly in a mixer.
Embodiment 3
[0107] The preparation of embodiment 3 anti-radiation compositions
[0108]First, 100 g of apple stem cell freeze-dried powder, 100 g of tea polyphenols, and 10 g of lycopene are pulverized respectively (among them, the apple stem cell freeze-dried powder is ground with liquid nitrogen, and the lycopene and tea polyphenols are generally ground), and passed through 30 meshes. sieve, and then mix the pulverized and sieved materials evenly in a mixer.
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