Omega-3 fatty acids are necessary for human health but the body can’t make them, you have to get them through food. Omega-3 fatty acids are found in fish, such as salmon, tuna, and halibut, algae and krill, some plants and nut oils. Omega 3 plays a crucial role in brain function, as well as normal growth and development. They have become popular because they may reduce the risk of heart disease and improves cholesterol. .
