Fibre, or roughage, is fruit, vegetables and grains that cannot be digested by your stomach. It is an important part of a healthy, balanced diet. Most of us in the UK consume only around half the recommended daily amount. It can be difficult to get enough fibre in our daily diet so Hifibre is a convenient way of supporting daily fibre intake. It is a high-fibre blend of both insoluble and soluble fibre.