The Use of Medium-Chain Fatty Acids in Piglet Feeding – A Review

Author:

Hanczakowska Ewa1

Affiliation:

1. Department of Animal Nutrition and Feed Science , National Research Institute of Animal Production , 32-083 Balice n. Kraków , Poland

Abstract

Abstract The group of medium-chain fatty acids (MCFA) comprises monocarboxylic fatty acids containing from 6 to 12 carbon atoms. These are: caproic (C6), caprylic (C8), capric (C10), and lauric (C12) acids. They can be partly absorbed already through the stomach mucosa. Their triacylglycerols (MCT) can be absorbed intact into intestinal epithelial enterocytes and then hydrolysed by microsomal lipases. Thus they are a readily available source of energy, capable of improving the intestinal epithelial mucosal structure. They are also characterised by strong antibacterial activity due to their ability to penetrate the semi-permeable membranes of bacteria and damage their internal structures. Thanks to these properties, they could be a good supplement to weaned piglet feed. They improve piglet performance and can be used as feed antibiotic replacers.

Publisher

Walter de Gruyter GmbH

Reference54 articles.

1. Allee G.L., Romsos D.R., Leveille G.A., Baker D.H. (1972). Metabolic consequences of dietary medium-chain triglycerides in the pig. Proc. Soc. Exp. Biol. Med., 139: 422–428.

2. Anadón A. (2006). The EU ban of antibiotics as feed additives: alternatives and consumer safety. J. Vet. Pharm. Therap., 29: 41–44.

3. Batovska D.I., Todorova I.T., Tsvetkova I.V., Najdenski H.M. (2009). Antibacterial study of the medium chain fatty acids and their 1-monoglycerides: individual effects and synergistic relationship. Pol. J. Microbiol., 58: 43–47.

4. Bayley H.S., Holmes H.G., Stevenson K.R. (1974). Digestion by the pig the energy and nitrogen in dried, ensiled and organic-acid-preserved corn: with observations on the starch content of digesta samples. Can. J. Anim. Sci., 54: 377–383.

5. Bergsson G., Arnfinnsson J., Steingrimsson O., Thormar H. (2001). Killing of grampositive cocci by fatty acids and monoglycerides. APMIS, 109: 670–678.

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