Antibiotic-free feed additive premix, preparation method thereof and pig feed

The invention discloses an antibiotic-free feed additive premix, a preparation method thereof and a pig feed, and the antibiotic-free feed additive premix comprises the following components in parts by weight: 1-5 parts of bacterial xylanase, 1-5 parts of acid protease, 1-2 parts of phytase, 0.1-0.5...

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Bibliographic Details
Main Authors LIN HAICHUN, YU XUHUA
Format Patent
LanguageChinese
English
Published 06.06.2023
Subjects
FODDER
FOODS OR FOODSTUFFS
HUMAN NECESSITIES
THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Summary:The invention discloses an antibiotic-free feed additive premix, a preparation method thereof and a pig feed, and the antibiotic-free feed additive premix comprises the following components in parts by weight: 1-5 parts of bacterial xylanase, 1-5 parts of acid protease, 1-2 parts of phytase, 0.1-0.5 part of thymol, 0.1-0.5 part of cinnamyl aldehyde, 30-40 parts of benzoic acid, 10-20 parts of tannic acid and 30-40 parts of a carrier. The feed additive is completely free of antibiotics, so that drug resistance can be avoided, allergic reaction of animal intestinal tracts to soybean protein is reduced, and intestinal tract health of animals is guaranteed. 本发明公开了一种无抗生素的饲料添加剂预混料及其制备方法、猪饲料，按重量份计，包括：细菌性木聚糖酶1-5份、酸性蛋白酶1-5份、植酸酶1-2份、百里香酚0.1-0.5份、肉桂醛0.1-0.5份、苯甲酸30-40份、单宁酸10-20份以及载体30-40份。本发明完全不含有抗生素，因此可避免产生耐药性，同时降低动物肠道对大豆蛋白的过敏性反应，从而保证动物的肠道健康。
Bibliography:Application Number: CN202211662436