The Effects of Feeding Peptide-Precipitating Lignosulphonic Acids in Various Concentrations to Growing Pigs
Open Access
- 1 March 1973
- journal article
- research article
- Published by Springer Nature in Acta Veterinaria Scandinavica
- Vol. 14 (1) , 147-159
- https://doi.org/10.1186/bf03547417
Abstract
It is shown that lignosulphonic acids, at a concentration of 13 % in conventional feed given to growing pigs, lead to a marked reduction in the weight gain. When given 3 % and 6 % lignosulphonic acids in the feed, no effects on the weight gain were observed as compared to the controls. The weight gain reduction caused by lignosulphonic acids at high levels in the feed is discussed in relation to the inhibitory effects of these acids on a number of biological systems which have been studied previously.Keywords
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