The Influence of Chinese Medicinal Herb on Chicken Immune Organs and Small Intestinal Mucosa Immune Organization

【摘要】：[Objective] The aim was to explore the mechanism of Chinese medicinal herb to enhance the body's immune.[Method] The quantitative distribution of immunocytes in chicken small intestinal mucosa lymphoid tissue-secretory type immune globulin cell A were dynamic observed to research chicken immune organ growth with histology conventional slice technology and immunohistochemistry dye.1 day age healthy roosters were divided into 3 groups:the group 3 was control group.1% and 0.5% concentration of Chinese herbal medicine immunopotentiator drinking water were added in the group 1 and 2 in continuous 60 d.The immune organ index was determined every 12 d and the histotomy of chicken small intestine in group control and 1% were taken for histological observation on day 24,36 and 48.[Result] Treatment group immune organ index was significantly higher than that of the control group and 1% group of small intestinal villus inherent intraformational immune cells number significantly increased(P0.01) compared with controls.Day 36 age group and day 48 group immune cells were higher than day 24 group of cell number(P0.01).[Conclusion] Chinese medicinal herb had obvious role in promoting chicken immune organ growth and obvious influence on the quantity change of the intestinal mucosal immune cells.