一种减少猪肉膻味的改良型复合饲料及其制备方法
By using a compound feed additive containing fructooligosaccharides, phytosterols, and tanshinone extract, the chain of odor formation is synergistically blocked, solving the problem of odor in uncastrated boars and effectively reducing odor while improving meat quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- GUANGDONG JINZHU BIOTECHNOLOGY CO LTD
- Filing Date
- 2025-11-27
- Publication Date
- 2026-07-17
AI Technical Summary
Existing technologies are insufficient to effectively control the odor of uncastrated boars, especially the production of androstenone and skatole. Furthermore, traditional methods such as surgical castration and immune castration are characterized by pain, high cost, and complex operation.
Fructooligosaccharides, phytosterols, and tanshinone extract were used as compound feed additives. Fructooligosaccharides inhibited skatole production at the front end of the intestine, phytosterols blocked the androstenone synthesis pathway at the testicular end, and tanshinone extract promoted the metabolism and clearance of androstenone, thus synergistically reducing odor substances.
It significantly reduces the content of skatole and androstenone in pork while maintaining meat quality characteristics, improving production performance and meat quality, and is suitable for raising uncastrated boars.
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