Organic hulled buckwheat is actually not a grain, it is a fruit seed that is related to rhubarb.So...not only is it a suitable nutritious option for wheat or gluten sensitive people, it is popular with people limiting their grain intake.It is very high in manganese, which is vital for healthy bone structure, bone metabolism and helping in building essential enzymes for building bones. It has been linked to lowering LDL or 'bad cholesterol' and is a natural source of protein and other goodness.