Nightshade vegetables (and fruits) belong to the Solanaceae plant family which contains roughly 2,700 species, most of them inedible. The edible ones include bell peppers, chili peppers, eggplant ...

Most vegetables may help lower the risk of inflammation, but nightshade vegetables (eggplant, potatoes, and peppers) may promote inflammation in the digestive tract and joints.

Unexplained joint pain, digestive issues, or skin problems might be linked to nightshade vegetables. These common foods can trigger inflammation.

What all nightshade foods have in common are alkaloids, nitrogen-containing substances that are found in the leaves, stems and edible parts of the plants. Here's a list of nightshade vegetables: ...

These foods include grains (whether whole or refined), legumes, dairy, eggs, nuts, seeds, nightshade vegetables (like tomatoes and peppers), alcohol, and all processed and refined foods.

Avoid beans and legumes, grains, cashews, squash, nightshade vegetables and, if you must eat wheat, choose white flour over whole wheat. How are any of these diet proponents even measuring ...

If you get your health news from blogs such as Goop and Dr. Oz, you might be led to believe a certain group of vegetables called "nightshade vegetables" are bad for you.

These foods include grains (whether whole or refined), legumes, dairy, eggs, nuts, seeds, nightshade vegetables (like tomatoes and peppers), alcohol, and all processed and refined foods.