Here is the latest info from the Paleo Diet website- This is really scary stuff! I mean, we all think "oh, potatoes- really healthy, in their natural state... Read about potatoe (read: NIGHTSHADE- SKINS!!) Nightshade is the common name for flowering plants belonging to the botanical family Solanaceae, which contain more than 75 genera and 2,000 species1. Some notorious non-edible nightshades include tobacco, petunias, jimson weed, mandrake, and deadly nightshade. The family comprises well known food plants such as potatoes, tomatoes, green peppers, chili peppers, eggplants and tomatillos. Note that chili peppers include all varieties of peppers from the genus Capsicum, including bell peppers, jalapeno, wax, cayenne, habanero, Anaheim, Thai, Tabasco, cherry, pepperoncini and Serrano among others. Chili peppers are commonly consumed as dried powders such as paprika, chili powder and cayenne, and are near universal ingredients in hot sauces, Tabasco sauces, and salsas. Some more obs...