Md. Golam Kafi Afrose Mia, T. Winders, Eric M. Serum, S. Amat, B. Neville, C. Dahlen, David J. Smith, K. Swanson
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引用次数: 0
Abstract
To evaluate the effects of feeding hempseed cake on digestive enzymes, crossbred heifers ( n = 32; 494 ± 10 kg body weight) were fed diets containing 20% (dry matter basis) dried corn distillers grains plus solubles or hempseed cake for 111 days. There was greater ( P = 0.05) pancreatic mass relative to body weight in heifers fed hempseed cake. No differences ( P ≥ 0.19) in digestive enzyme activity in the pancreas (α-amylase, trypsin, and lipase) and jejunum (maltase, glucoamylase, and isomaltase) were observed between treatments. Our results suggest that feeding hempseed cake did not influence digestive enzyme activity.
期刊介绍:
Published since 1957, this quarterly journal contains new research on all aspects of animal agriculture and animal products, including breeding and genetics; cellular and molecular biology; growth and development; meat science; modelling animal systems; physiology and endocrinology; ruminant nutrition; non-ruminant nutrition; and welfare, behaviour, and management. It also publishes reviews, letters to the editor, abstracts of technical papers presented at the annual meeting of the Canadian Society of Animal Science, and occasionally conference proceedings.