Composition for relieving asthenopia of the adolescent and promoting memory and preparation method of the composition for relieving asthenopia of the adolescent and promoting memory
A technology for visual fatigue and memory, applied in food preparation, dairy products, food science, etc., can solve problems such as low content, easy oxidation, and poor taste.
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[0054] This embodiment provides a composition for relieving visual fatigue and promoting memory of teenagers and a preparation method thereof. For example, a solid beverage can be prepared through the following steps:
[0055] (1) Lutein ester, lutein, blueberry fruit powder, vitamin A, taurine, vitamin B1, vitamin B2, vitamin B3, vitamin B6, vitamin C, calcium pantothenate, Zinc gluconate, citric acid, and sucralose are uniformly mixed to obtain mixed powder A. Part of the raw and auxiliary materials must be crushed through an 80-mesh sieve.
[0056] (2) Add A into D-mannitol in the same amount as A and mix evenly to obtain mixed powder B.
[0057] (3) Add B to the remaining amount of D-mannitol, and mix in a stirring granulator for 3-5 minutes to obtain mixed powder C.
[0058] (4) Weigh vitamin B12 in the specified weight portion and add it to 60ml of 5% pvpk30 solution to dissolve, add it to C, and granulate.
[0059] (5) Pass through a 20-mesh sieve for granulation and...
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