to become classified in general grain, it need to include 100% with the kernel such as the bran, germ and endosperm. this kind is typically located in plants, suggests dietitian Vanessa Rissetto, RD, co-founder and CEO https://biobodyboost.co.uk/products/fibrefix-dietary-fibre?_pos=1&_psq=fib&_ss=e&_v=1.0