Effects of fermentated protein feed on the antioxidant ability and immune ability of growing-finishing pigs
Fu Ruizhen
Chen Rushui
Huang Yuanlin
Zhao Haipeng
Li Haitao
Abstract：In this study,the effect of fermentated protein feed instead of normal protein feed on the antioxidant and immune abilities of growing-finishing pigs were investigated. The results showed that fermented soybean meal, fermented cottonseed meal administered into basal diet could greatly improved the activities of glutathione superoxide dismutase(GSH-Px), total antioxidant capacity(T-AOC)(P<0.05), decrease the serum MDA content(MDA)(P<0.05) and obviously increase the serum IgA content and IgM content in fattening pigs(P<0.05); the content of serum IgG was signif-icantly improved in growing-finishing pigs(P<0.01); The conclusion indicated that the fermented feed could enhance the immunity and antioxidant activity of growing-finishing pigs and had a greater application value in the production,it could save the cost of medication and improve the economic benefits.
Keywords：Fermented soybean mealFermented cottonseed mealGrowing-finishing pigsAntioxi-dant abilityImmune ability
Publication Date：2014-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 21-24 )