Flaxseed is a small, brown seed that is high in fiber, protein, and omega-3 fatty acids, and can be consumed in several forms, including whole seeds, ground seeds, oil, and supplements. It is used for several health benefits, such as reducing inflammation, reducing cholesterol, improving digestive health, and promoting heart health. Flaxseed can also help with weight management by promoting feelings of fullness and reducing appetite. It can be added to foods like smoothies, yogurt, or baked goods. It is important to drink enough water when consuming flaxseed as it can absorb water and potentially cause digestive discomfort.