Solanaceae, also known as nightshade or potato family, is a family of flowering plants and agriculture crops. Food, spice and medicine are produced by this family in a large quantity; therefore, human beings used them extensively. Potato, tomato, eggplant, chili pepper, paprika, wolfberry and tomatillo, are a few family members of solanaceae family of foods. Rich in toxicity and alkaloid, this family can disturb human beings and animals from mildly irritating to fatal results. Solanaceae allergy can reach from annoying someone to life threats.