Digestion and absorption of nutrients in growing pigs
نویسندگان
چکیده
منابع مشابه
Insights into digestion and absorption of major nutrients in humans.
Nutrient digestion and absorption is necessary for the survival of living organisms and has evolved into the complex and specific task of the gastrointestinal (GI) system. While most people simply assume that their GI tract will work properly to use nutrients, provide energy, and release wastes, few nonscientists know the details about how various nutrients are digested and how the breakdown pr...
متن کاملStudies on digestion and absorption in the intestines of growing pigs. Measurements of the flow of digesta and pH.
1. Thirty-five pigs were fitted with single re-entrant cannulas in either the duodenum, jejunum or ileum. A further twenty-four pigs were used in a conventional digestibility trial. 2. Methods for collecting, sampling and returning digesta were developed. 3. A 'practical-type' diet and two purfied diets were used, fed twice daily. 4. Flow and pH of digesta were measured hourly in the duodenum a...
متن کاملAbsorption and metabolism of benzoic acid in growing pigs.
Dietary benzoic acid (BA) supplementation causes a pronounced reduction in urinary pH but only small changes in blood pH. The present study aimed to investigate the portal absorption profile, hepatic metabolism of BA, and renal excretion of hippuric acid (HA) underlying the relatively small impact of BA on systemic acid-base status. Eight growing pigs (BW = 63 +/- 1 kg at sampling) fitted with ...
متن کاملSalt Institute Newsletter (STM) Second Quarter 2011 IMPORTANCE OF SALT IN DIGESTION AND ABSORPTION OF NUTRIENTS
Sodium and chloride are essential for numerous processes in the body including the regulation of osmotic pressure and acid-base balance. Both sodium and chloride also play important roles in the digestion and absorption of several nutrients from the gastrointestinal tract. Absorption of glucose and most amino acids from the small intestine requires an adequate supply of sodium. In cattle, magne...
متن کاملStaying Current Insights into digestion and absorption of major nutrients in humans
Goodman BE. Insights into digestion and absorption of major nutrients in humans. Adv Physiol Educ 34: 44–53, 2010; doi:10.1152/ advan.00094.2009.—Nutrient digestion and absorption is necessary for the survival of living organisms and has evolved into the complex and specific task of the gastrointestinal (GI) system. While most people simply assume that their GI tract will work properly to use n...
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ژورنال
عنوان ژورنال: Proceedings of the Nutrition Society
سال: 1976
ISSN: 0029-6651,1475-2719
DOI: 10.1079/pns19760009