Here is a cause: You look straight at a bright, shiny object when a beam of light bounces off of it. What is the effect?

there's the proffessional site that will you.

there is not 1 highest source of protein, but there are many; meats, fish, poultry, seafood, cheese, eggs, yogurt and milk. the only non complete animal food that is beneficial is gelatin.

sorry if this did not , have a great day!