Omega-three fatty acids are present in fish, canola oil, soy oil, walnuts, ground flaxseed and soybeans. Vegetarian diets that do not include fish may be minimal in two different types of omega-three fatty acids referred to as DHA and EPA. Some proof indicates that using in EPA and DHA omega-3 https://thegreatbookmark.com/story20057100/natural-health-products-india-for-dummies