Lymphocyte proliferation of peripheral blood to Con A were significantly enhanced and prostaglandin E_2 (PGE_2) production were decreased in chicks fed 1% CLA diet.

• 与对照组相比；1%25CLA显著升高肉鸡外周血淋巴细胞对伴刀豆球蛋白(ConA)的增殖活性；降低血清和外周血淋巴细胞前列腺素E_2(PGE_2)的水平(P<0.；05)。