Improved digestion the majority of the carbohydrate content in bioglan chia and flax is fibre flax seeds are rich in soluble fibre that can be digested by your body and help to reduce the amount of cholesterol in your blood chia seeds are rich in insoluble fibre which is needed to help other foods move along your digestive system and keep it healthy r r r r healthy hair skin and nails r r bioglan chia and flax is rich in the essential fatty acids ala alpha linoleic acid and la linoleic a