An ancient oilseed used by the Maya and Aztecs, it contains a natural omega-3 fatty acid (α-linolenic acid) and is a source of soluble and insoluble fiber, protein, vitamins, minerals and natural antioxidants. Chia can be considered a "functional food" because as a supplement to the human diet, it helps to prolong satiety compared to other nutrients, helps to resolve cardiovascular diseases, inflammatory, nervous system disorders and diabetes.