Health

On Nutrition: Are produce powders beneficial?

Sally K from Pennsylvania writes: "My husband and I read your article on nutrition in the Republican Herald. We are curious as to the benefits of Balance of Nature, Red Beet powder and other supplements that are heavily advertised ...

Health

Evidence links the carotenoid lutein with eye health

Although the carotenoid lutein and its related form called zeaxanthin have been associated with eye health for some time, the amount that provides benefit has yet to be quantified.

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