Why Eat Tomatoes?

Tomatoes are a good source of lutein. And you can find plenty of fresh tomatoes this time of year. In fact we decided to grow our own and are enjoying our harvest already.

Lutein and zeaxanthin are two carotenoids that are found in the retina - specifically the macula.

The macular pigment (MP) is found in the macula - the center of the retina with the highest concentration found in the fovea (the center of the macula). It is responsible for protecting our eyes from the harmful effects of free radical and blue light.

The MP is made of two carotenoids:

1. Lutein is the main carotenoid in the peripheral retina, making up 67% or greater

2. Zeaxanthin is the main carotenoid in the central macula making up to 75% of the MP

Increasing the concentration of these pigments in the eye may help prevent age-related macular degeneration.

The body cannot make this antioxidant so you must get it from food or supplements.

Tomatoes are a good source of lutein as well as other antioxidants like lycopene. To see a list of other foods high in lutein like corn and spinach click here:

Foods High in Lutein

Thanks so much for subscribing to Macular Degeneration News.

Leslie Degner, RN, BSN

Better Health for Better Vision