Flaxseed, also known as linseed, is one of today's best superfoods. You can add linseed to many breakfast foods, such as smoothies, granola, and muesli. Make a homemade LSA superfood mix with linseed, sunflower seeds, and almonds to assist your liver in naturally detoxifying. Use as the base for seed crackers and eat as a healthy snack OR soak in water as a vegan egg substitute.