一种含甜菜碱酮戊二酸盐的可促进动物生长的饲料添加剂及其制备方法
By optimizing the preparation method of betaine ketoglutarate, utilizing crystallization aids and treating silica, the residual ignition content was reduced and the moisture resistance was improved, thus solving the application problem of betaine ketoglutarate in feed additives and achieving efficient animal growth promotion and stability enhancement.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SUNWIN BIOTECH SHANDONG CO LTD
- Filing Date
- 2026-03-23
- Publication Date
- 2026-07-17
AI Technical Summary
The existing betaine ketone glutarate has a high residual content during the preparation process and is prone to moisture absorption and clumping in high humidity environments, which affects its application effect and storage stability in feed additives.
A specific preparation method is employed, including the use of crystallization aids and methods for treating silica. By adjusting the pH value, controlling the reaction temperature and concentration steps, and combining the use of zeolite powder and L-glycine to treat sodium chloride, the residual content on ignition is reduced, and its moisture resistance is improved by adding L-lysine and β-cyclodextrin.
The prepared betaine ketone glutarate has low ignition residue, good resistance to high humidity and storage stability, can be stored for a long time in high humidity environment and is not prone to clumping, promotes animal growth, increases the daily weight gain of white-feathered broilers and reduces the feed conversion ratio.
Smart Images
Figure CN121867333B_ABST