Post navigation Next ArticlePrevious Article Lignin ·1 June 2017 Raw fibre. Lignin, cellulose and hemicellulose form the group of structural carbohydrates (SC). Tweet Share Pin it Comment Leave a Reply Cancel reply Your email address will not be published. Required fields are marked *Name * Email * Website Comment By using this form you agree with the storage and handling of your data by this website. * Notify me of new posts by email.