Flax seed benefits could help you improve digestion, give you clear skin, lower cholesterol, reduce sugar cravings, balance hormones, fight cancer and promote weight loss... and that's just the beginning! Flaxseeds, sometimes called linseeds, are small, brown, tan or golden-colored seeds High in Fiber, but Low in Carbs Healthy Skin and Hair The soluble fiber content of flax seeds trap fat and cholesterol in the digestive system so that it unable to be absorbed. Soluble fiber also traps bile, which is made from cholesterol in the gallbladder. Amongst its other incredible nutrition facts, flax seeds are also packed with antioxidants. Lignans are unique fiber-related polyphenols that provide us with antioxidant benefits for anti-aging, hormone balance and cellular health.