Sour taste is commonly found in citrus fruits, sour milk products (like yogurt, cheese, and sour cream), and fermented substances (including wine, vinegar, pickles, sauerkraut, and soy sauce).
Used in MODERATION
helps circulation and elimination
energizes the body
strengthens the heart
sharpens the senses
helps extract minerals such as iron from food
Sour Taste nourishes all the vital tissues except the reproductive tissues,
Except yogurt, which nourishes all the tissues.