Anti-radiation eyesight protective health food and preparation method thereof

[0035] Example 1:

[0036] Recipe: 50g of Cassia, 100g of Wolfberry, 200g of Mulberry Leaf, 150g of White Chrysanthemum, 300g of Green Tea

[0037] The process is as follows:

[0038] Take the three medicinal materials of cassia seed, wolfberry fruit and mulberry leaf according to the formula, wash them, add water to extract twice, the first time for 1 hour, add water 8 times the weight of the raw medicinal materials; for the second 30 minutes, add water 6 times the weight of the raw medicinal materials. Combine the two extracts, filter, concentrate the extract under reduced pressure until the relative density measured at 80°C is 1.05-1.10, spray-dried; take white chrysanthemum, warm immersion at 80-90°C for 2 times, add 10 times the weight of water each time , soaked for 30 minutes each time, filtered, concentrated under reduced pressure until the relative density measured at 80°C was 1.05-1.10, spray-dried; take green tea, warmly soak it at 80-90°C for 2 times, add 10 times the weight of water each time, and each time 30 minutes, filtered, concentrated under reduced pressure until the relative density measured at 80°C was 1.05-1.10, spray-dried; the above-mentioned dry extract powder obtained by three spray-drying was added with xylitol to a total weight of 500g, mixed, pulverized, and passed 100g. Mesh sieve, mix well, dry granulation, and pack it.

[0039] Example 2:

[0040] Recipe: 80g of cassia seeds, 150g of wolfberry fruit, 200g of mulberry leaves, 150g of white chrysanthemum, 300g of green tea

[0041] Its preparation process is as follows:

[0042]The process of making instant tea: take the three medicinal materials of cassia seed, wolfberry fruit and mulberry leaf according to the formula, wash them, add water to extract twice, for the first time for 1 hour, add water that is 8 times the weight of the raw medicinal materials; for the second time for 0.5 hours, add the raw medicinal materials 6 times its weight in water. Combine the two extracts, filter, concentrate under reduced pressure until the relative density measured at 80°C is 1.05-1.10, spray-dried; take white chrysanthemum, warm immersion at 80-90°C for 2 times, add 10 times the weight of water each time, and each time for 30 minutes, filter, concentrate under reduced pressure until the relative density measured at 80°C is 1.05-1.10, spray-dried; take green tea, warm immersion at 80-90°C for 2 times, add 10 times the weight of water each time, each time for 30 minutes, Filter, concentrate under reduced pressure until the relative density measured at 80°C is 1.05-1.10, spray-dry; add the above-mentioned dry extract powder obtained by spray-drying with white sugar to a total weight of 500g, mix, pulverize, pass through a 100-mesh sieve, and mix well , dry granulation, can be divided into packaging.

[0043] Example 3:

[0044] Recipe: 150g cassia seed, 100g wolfberry fruit, 50g mulberry leaf, 150g white chrysanthemum, 100g green tea

[0045] Its preparation process is as follows:

[0046] Take the three medicinal materials of cassia seed, wolfberry fruit and mulberry leaf according to the formula, wash them, add water to extract twice, the first time for 1 hour, add water 8 times the weight of the raw medicinal materials; for 0.5 hours for the second time, add water 6 times the weight of the raw medicinal materials. Combine the two extracts, filter, concentrate under reduced pressure to a thick paste with a relative density of 1.15-1.20 measured at 80°C, add ethanol to make the alcohol content 70% of the total weight; take white chrysanthemum flowers, warm immersion at 80-90°C 2 times, add 10 times the weight of water each time, each time for 30 minutes, filter, concentrate under reduced pressure to a thick paste with a relative density of 1.15 to 1.20 measured at 80°C, add ethanol to make the alcohol content 70% of the total weight, place Overnight; take green tea, warmly soak it at 80-90°C for 2 times, add 10 times the weight of water each time for 30 minutes, filter, concentrate under reduced pressure to a thick paste with a relative density of 1.15-1.20 measured at 80°C, add ethanol The alcohol content was 70% of the total weight, and left overnight; ethanol was recovered to have no alcohol smell, centrifuged, and the filtrates were combined. The supernatant was added with 150 g of high fructose syrup and 1 g of potassium sorbate, and purified water was added to a total weight of 2000 g, and filtered. Filter, fill the filtrate, sterilize, and get it.