Jack Challem

- Nutrition -

The pH Factor

Some foods make you acid. Some foods make you alkaline. But why should you care? Here’s what everyone should know about the body’s delicate acid-alkaline balance.

- Nutrition -

Feed Your Genes

You know that your genes are central to your health. But did you know that they have their own nutritional needs? Discover how the emerging field of nutrigenomics may help us nourish our DNA — and lower our risk of certain diseases.