不同源补充剂对脂质谱,和维生素E度的黄补充剂的影响
N I M Hemly1, N N Zainudin1, A I Muhammad1,2
1Department of Animal Science, Faculty of Agriculture, Universiti Putra Malaysia, Serdang, 43400, Malaysia.
Tropical animal health and production
|May 1, 2024
概括
用生物 (ADS18) 补充产卵母减少了黄黄脂氧化和胆固醇. 这种饮食补充剂还增加了,维生素E和蛋中的有益脂肪酸,增强了其营养价值.
科学领域:
- 动物营养和料科学 动物营养和料科学
- 食品化学和技术 食品化学和技术
- 生物化学和分子生物学
背景情况:
- 蛋黄是一种丰富的蛋白质和脂肪酸来源,但容易受到氧化损伤.
- 蛋中的氧化应激会影响其营养质量和保质期.
- (Se) 是一种重要的微量元素,具有抗氧化特性,对家禽的饮食至关重要.
研究的目的:
- 为了评估来自Stenotrophomonas maltophilia的生物 (ADS18) 对产卵蛋黄质量的影响.
- 评估脂质氧化 (MDA),β-胡卜素,胆固醇,脂肪酸,和维生素E水平的变化.
- 为了将ADS18与化和海酵母作为食来源进行比较.
主要方法:
- 120只Lohmann Brown产母在12周内被食补充了对照,类 (SS),海酵母或ADS18 (0.3 mg/kg Se) 的饮食.
- 每两周收集一次蛋,并对MDA,β-胡卜素,胆固醇,脂肪酸,Se和维生素E进行分析.
- 使用完整的随机设计进行统计分析.
主要成果:
- ADS18补充剂显著降低了黄黄的MDA和胆固醇.
- 养ADS18的母黄含有较高的和单不和脂肪酸 (MUFA).
- 有机来源 (Se酵母,ADS18) 增加了黄的维生素E,而SS增加了β-胡卜素. ADS18还降低了和脂肪酸 (SFA).
结论:
- 生物 (ADS18) 是改善蛋黄质量的其他来源的可行替代品.
- ADS18补充剂可以提高蛋黄中的抗氧化剂状况和有益的脂肪酸概况.
- 需要进一步的研究来确定最佳的ADS18含量水平,以防止潜在的毒性.
关键词:
在ADS18 (ADS18) 中,胆固醇 胆固醇 胆固醇脂肪酸甲基 (FAME) 的使用有机是一种有机.斯诺蒙纳斯 (Stenotrophomonas maltophilia) 是一种有毒的动物.黄的黄是有的更多相关视频
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