Feed additive for improving intestinal health of broiler chickens based on wild buckwheat rhizome extract

• Main Authors: SONG WENJING, SU WEIDE, CHEN XIAOLIAN, ZOU ZHIHENG, CHEN JIANG, AI GAOXIANG, XU CHUANHUI, ZHANG FANFAN, SONG QIONGLI, XIONG PINGWEN
• Format: Patent
• Language: Chinese; English
• Published: 16.04.2024
• Subjects: FODDER; FOODS OR FOODSTUFFS; HUMAN NECESSITIES; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

The present invention provides a feed additive for improving intestinal health of broiler chickens based on a wild buckwheat rhizome extract, and belongs to the technical field of broiler chicken breeding, the feed additive comprises the following components in parts by weight: 0.3-0.5 part of a wild buckwheat rhizome extract, 0.02-0.05 part of bacillus subtilis and 0.01-0.1 part of proline. The wild buckwheat extraction process is optimized, the wild buckwheat extract is used as a broiler feed additive, the growth performance, the immune function and the antioxidant function of broilers can be improved, the inflammation condition of the broilers infected with escherichia coli can be relieved, the intestinal health can be improved, the quantity of escherichia coli in the intestinal tracts of the broilers can be inhibited, and the addition of antibiotics can be avoided; green, healthy and sustainable development of the livestock and poultry breeding industry is promoted, and high application value and market p