Non digested ileal proteins in piglets receiving legume grains : mathematical and biochemical approaches
lleal non digested proteins were identified in piglets fed a casein control diet or diets based on legume grains. Mathematical approach indicated that with the casein diet ileal digesta contained 30% of casein, and host and bacterial proteins approximately in equal proportions (35%). With legume diets, 22-31% of ileal protein corresponded to casein, the host and bacterial protein were 35-53% and 14-48%, respectively. The proportion of non digested legume proteins was low. Three major ileal endogenous proteins, more present in piglets fed the legume-based diets, shared AA sequences with the trypsin (25 kDA) and coagulation factor IX or chymotrypsin (27 and 30 kDa).
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| Main Authors: | , , , |
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| Format: | conference_item biblioteca |
| Language: | eng |
| Published: |
University of Alberta
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| Subjects: | L50 - Physiologie et biochimie animales, L02 - Alimentation animale, porcelet, digestibilité, protéine, analyse biologique, légume sec, http://aims.fao.org/aos/agrovoc/c_5872, http://aims.fao.org/aos/agrovoc/c_2266, http://aims.fao.org/aos/agrovoc/c_6259, http://aims.fao.org/aos/agrovoc/c_15944, http://aims.fao.org/aos/agrovoc/c_3351, |
| Online Access: | http://agritrop.cirad.fr/519794/ |
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