Naess B, Fjolstad M
Acta Vet Scand. 1973;14(1):147-59. doi: 10.1186/BF03547417.
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.
结果表明,在给生长猪的常规饲料中添加浓度为13%的木质素磺酸会导致体重增加显著降低。当在饲料中添加3%和6%的木质素磺酸时,与对照组相比,未观察到对体重增加有影响。结合这些酸对先前已研究的许多生物系统的抑制作用,讨论了饲料中高含量木质素磺酸导致体重增加降低的情况。