You can get zinc from oysters, hamburgers, wheat and nuts. Many people find it difficult to believe that fat can be essential to your health, but it's true. Like LNA, it also has derivatives, but they are not relevant to the topic of vision. EFAs are connected with visual development in infants. The body converts both types of EFAs into prostaglandins, whose functions include helping the eye's aqueous humor to drain and regulating intraocular pressure .
Experts recommend about two servings per week.
Rainbow trout is a good source of omega-3 fatty acids. You must be sure to get enough antioxidants, particularly vitamin E, when you increase your fish or fish oil intake. If you don't like fish, you're in a bit of a pickle. Some sources suggest fish oil supplements, while others say they've never been proven, nor studied for long-term results. That's certainly a lot of information to remember.