Moringa oleifera extract and application thereof in preparation of products for improving intestinal health of poultry

The invention discloses a moringa oleifera extract and application of the moringa oleifera extract in preparation of products for improving intestinal health of poultry. Relates to the technical field of deep processing of moringa oleifera. The preparation method comprises the following steps: crushing moringa oleifera leaves to obtain moringa oleifera powder; the extraction temperature is 40-45 DEG C, the extraction time is 10-15 h, then ultrasonic treatment is conducted for 2-3 h, the ultrasonic power is 800 W, and a crude extract is obtained; performing enzymolysis; and extracting to obtain the moringa oleifera extract. Natural plant materials are selected, active ingredients are used for improving the immune function of the broiler chickens, intestinal development and growth of the broiler chickens are promoted, and the production performance and intestinal health of the broiler chickens are improved; and the feed does not contain antibiotics, so that the residues of antibiotics are avoided. The feed is a