从养海藻的奶牛牛奶中的特异化
Chan Xiong1, Asta H Petursdottir2, Gunnar Rikhardsson3
1Analytical Chemistry, Institute of Chemistry, University of Graz, Graz, Austria.
Journal of the science of food and agriculture
|April 10, 2024
概括
在牛中加入海藻是安全的,因为用海藻养的牛奶的总和酸盐含量较低. 物种鉴定证实,这些饮食中的牛奶消费没有安全问题.
科学领域:
- 农业科学 农业科学
- 食品科学 食品科学 食品科学
- 环境化学环境化学
背景情况:
- 将海藻纳入牛的兴趣越来越大.
- 海藻可能含有高度的有毒金属,特别是.
- 对于食品安全而言,研究海藻养奶牛的牛奶中的物种至关重要.
研究的目的:
- 为了分析来自养海藻饮食的奶牛的牛奶中的物种.
- 评估与转移到牛奶中的潜在食品安全问题.
- 了解海藻消费对奶牛素代谢的影响.
主要方法:
- 牛被养以控制和海藻为基础的饮食 (Ascophyllum nodosum和Laminaria digitata混合物).
- 牛奶样本分析了总的度和的物种化.
- 进行了统计分析,以比较饮食组之间的含量.
主要成果:
- 与对照组相比,在养海藻的奶牛中,牛奶中的总含量明显低于对照组.
- 甲乙 (AB) 和酸 (AsV) 是牛奶中占主导地位的物种.
- 来自食海藻饮食的奶牛的牛奶中的酸盐含量显著降低,而其他物种没有显著差异.
结论:
- 用海藻混合物养牛奶不会引发与有关的安全问题.
- 较低的酸盐含量表明与酸盐吸收的潜在竞争.
- 胆 (AC) 的存在表明在消化道中减少了贝 (AB).
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