评估高蛋白小麦作为肉的蛋白质来源
Anna Szuba-Trznadel1, Anna Rząsa2, Adrianna Lazar1
1Department of Animal Nutrition and Feed Science, Faculty of Biology and Animal Science, Wroclaw University of Environmental and Life Sciences, Wroclaw, 50-375, Poland.
Scientific reports
|August 29, 2025
概括
高蛋白小麦可以替代大豆料,降低成本和环境影响. 补充氨基酸可以确保均衡的营养,同时降低原蛋白水平和分泌量.
科学领域:
- 动物科学
- 营养科学
- 农业科学
背景情况:
- 这种料配方平衡了成本,环境影响和鸟类健康.
- 减少原始蛋白质 (CP) 含量是可持续性的关键策略.
- 大豆粉 (SBM) 的价格高且不稳定,促使欧盟寻求其他蛋白质来源.
研究的目的:
- 探索以小麦为基础的肉作为SBM的替代品.
- 评估增加高蛋白小麦比例对料营养价值的影响.
- 评估包括小麦的成本效益和环境效益.
主要方法:
- 根据水晶氨基酸 (AAs) 的理想蛋白质概念制定肉饮食.
- 用越来越多的高蛋白小麦代替SBM.
- 分析所得到的料混合物的营养价值和质量.
主要成果:
- 高蛋白小麦,补充了AA,为肉提供了成本效益的解决方案.
- 用小麦取代SBM增加了料谷物和粉含量,从而降低了CP水平.
- 降低CP值可能导致较低的和氨排放.
结论:
- 用结晶氨基酸补充的基于小麦的肉是SBM的可行,经济有效和环保的替代品.
- 需要对小麦加工和酶使用进行进一步的研究,以优化对抗营养因素的缓解.
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