Elimination diets help diagnose and treat diseases such as eosinophilic esophagitis (EoE), eczema, and IBS. Cutting foods from your diet can also be therapeutic.

What to Eat on a Low-FODMAP Diet. The basic principle is to eat healthy fats, proteins, and carbohydrates. Researchers include these items in a low-FODMAP eating plan.

The ketogenic diet and the antibiotic 6-diazo-5-oxo-L-norleucine—first characterized in 1956 and referred to as DON—offer a non-toxic therapeutic strategy that could be used to manage the deadly brain ...

"The Game Changers," a popular Netflix documentary, promotes the vegan diet at all costs — but you may wonder how well its claims stack up to science.