Food Structure Volume 8 Number 1 Article 13 1989 Cereal Structure and Its Relationship to Nutritional Quality S. H. Yiu Follow this and additional works at: https://digitalcommons.usu.edu/foodmicrostructure Part of the Food Science Commons Recommended Citation Yiu, S. H. (1989) "Cereal Structure and Its Relationship to Nutritional Quality," Food Structure: Vol. 8 : No. 1 , Article 13. Available at: https://digitalcommons.usu.edu/foodmicrostructure/vol8/iss1/13 This Article is brought to you for free and open access by the Western Dairy Center at DigitalCommons@USU. It has been accepted for inclusion in Food Structure by an authorized administrator of DigitalCommons@USU. For more information, please contact
[email protected]. FOOD MICROSTRUCTURE, Vol. 8 (1989), pp. 99- 113 0730- 5419/89$3 . 00+. 00 scanning Microscopy International, Chicago (AMF O'Hare) , IL 60666 USA CEREAL STRUCTURE AND ITS RELATIONSHIP TO NUTRITIONAL QUALITY S. H. Yiu Food Research Centre, Agriculture Canada, Ottawa, OntarIo, Canada KlA OC6 Abstract Introduction Factors that determine the digest1b11Hy of Cerea 1 s are good sources of carbohydrates carbohydrates and mi nera 1s 1n cerea 1 s are exa and minerals important for sustaining the energy mined . Most carbohydrates and minerals in ce and growth requirements of humans and animals. reals are structurally bound, either surrounded Cereals also contain dietary fiber. Increased by or associated with cell wall components not consumption of dietary fiber has been associated easily digested by non-ruminant animals and hu with various health benefits (Trowell , 1976; mans. Treatments such as mechanical grinding and Anderson and Chen, 197g). heat improve the digestibility of nutrients .