Oxidation-resistant and anti-ageing health care product
A health care product and anti-aging technology, which is applied in the direction of medical preparations containing active ingredients, anti-toxins, food preparation, etc., and can solve the problem that the anti-oxidation effect cannot be maximized.
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Embodiment 1
[0018] [Example 1] Inhibition test on DNA strand damage induced by peroxynitrite
[0019] Grouping: Group 1 positive control group.
[0020] Group 2 negative control group
[0021] Group 3 rosemary extract 1000mg, echinacea extract 1000mg, ascorbic acid 20mg, tocopherol 20mg, sodium selenite 2mg.
[0022] Group 4 tocopherol 2000mg, sodium selenite 20mg.
[0023] Group 5 ascorbic acid 2000mg, sodium selenite 20mg.
[0024] Group 6 Ascorbic acid 1000mg, tocopherol 1000mg, sodium selenite 20mg.
[0025] Test method: the above groups were dilute to 100mL with deionized water, and diluted 500 times before use.
[0026] figure 1 This is the DNA electrophoresis effect diagram of this formula inhibiting DNA strand breaks. Line1 is the positive control - only DNA; Line2 is the negative control - the mixture of DNA and peroxynitrite; Line3-Line6 are the DNA electrophoresis after adding the formula of group 3-group 6 respectively. from figure 1 It can be seen that the DNA structu...
Embodiment 2
[0032] [Example 2] Anti-DNA strand break experiment with different dosage ratios of the same components
[0033] Grouping: Group 1 positive control
[0034] Group 2 negative control
[0035] Group 3 Echinacea purpurea extract 800mg, rosemary extract 800mg, ascorbic acid 50mg, tocopherol 20mg, sodium selenite 2mg.
[0036] Group 4 Echinacea purpurea extract 1000mg, rosemary extract 1000mg, ascorbic acid 50mg, tocopherol 20mg, sodium selenite 2mg.
[0037] Group 5 Echinacea purpurea extract 1000mg, rosemary extract 1000mg, ascorbic acid 150mg, tocopherol 20mg, sodium selenite 2mg.
[0038] Group 6 Echinacea purpurea extract 1200mg, rosemary extract 1200mg, ascorbic acid 150mg, tocopherol 40mg, sodium selenite 2mg.
[0039] Experimental method is with embodiment 1, and experimental result is as follows:
[0040] Table 2 Anti-DNA strand break results of each group
[0041] group
[0042] The above experiments show that after the component composition is determined, ...
Embodiment 3
[0043] [Example 3] Inhibition test of peroxynitrite-induced LDL oxidation and tyrosine nitration
[0044] Grouping: Group 1 deionized water control group
[0045]Group 2 Echinacea purpurea extract 800mg, midarum extract 800mg, ascorbic acid 50mg, tocopherol 20mg, sodium selenite 2mg.
[0046] Group 3 Echinacea purpurea extract 1000mg, rosemary extract 1000mg, ascorbic acid 50mg, tocopherol 20mg, sodium selenite 2mg.
[0047] Group 4 Echinacea purpurea extract 1000mg, rosemary extract 1000mg, ascorbic acid 150mg, tocopherol 20mg, sodium selenite 2mg.
[0048] Group 5 Echinacea purpurea extract 1200mg, rosemary extract 1200mg, ascorbic acid 150mg, tocopherol 40mg, sodium selenite 2mg.
[0049] The above groups were dilute to 100 mL with deionized water and diluted 500 times before use.
[0050] Experimental methods: 1. Using the production of thiobarbituric acid (TBARS) as an index, the inhibitory effect of this formula on the oxidation of low-density lipoprotein (LDL) induce...
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