The main function of lutein is to increase fundus nutrition, protect vision, eliminate free radicals and resist oxidation, and can also filter harmful blue light to protect the eyes, especially the following groups of people need supplementation

1. Children with amblyopia

2. People with high myopia

3. People with macular degeneration

4. Middle-aged and elderly people

5. For electronic products Multiple people

As for how to eat, you need to look at the lutein content of the product you buy. Do not overdo it, which will cause burden on the liver. Generally, take it for two months and stop it for one month.