气候变化对食谷物蛋白质含量及其生物可用性的潜在影响 - - 一个小小的综述
Sindhu Kashyap1,2, Bellam H Rajashekar Reddy2, Sarita Devi2
1Research Scholar, Manipal Academy of Higher Education, Manipal, India.
Frontiers in nutrition
|September 11, 2024
概括
气候变化影响谷物作物,降低产量和必需氨基酸质量. 双同位素追踪技术有助于评估蛋白质消化能力的这些变化,以便更好地规划人类的营养.
科学领域:
- 农业科学 农业科学
- 营养科学 营养科学
- 气候科学 气候科学
背景情况:
- 全球气候变化对作物生产产生不利影响,影响谷物产量和营养密度.
- 升高的二氧化碳,温度,干旱和湿度会改变谷物蛋白质和反营养素度,影响必需氨基酸 (IAA) 的数量和生物可用性.
- 评估气候变化对谷物蛋白质质量的影响对于人类营养充足至关重要.
研究的目的:
- 审查粮食蛋白质质量的气候引起的变化.
- 检查气候变化对必不可少的氨基酸 (IAA) 消化能力的影响.
- 要突出双同位素追踪技术在评估这些变化的实用性.
主要方法:
- 审查有关气候变化对作物生产和蛋白质质量的影响的现有文献.
- 专注于不可或缺的氨基酸 (IAA) 消化能力作为蛋白质质量的关键指标.
- 讨论用于测量IAA可消化的双同位素追踪技术.
主要成果:
- 气候变化对谷物产量和谷物和豆类中的蛋白质含量产生负面影响.
- 环境因素的变化改变了必不可少的氨基酸 (IAA) 的度和生物可用性.
- 可消化IAA评分 (DIAAS) 是评估气候压力下的蛋白质质量的关键指标.
结论:
- 气候变化对谷物蛋白质质量构成重大威胁,影响人类营养.
- 双同位素追踪技术为评估IAA消化的气候驱动变化提供了一个有希望的方法.
- 了解这些变化对于开发适应气候变化的农业和饮食战略至关重要.
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