绿色收益:通过多维可持续性镜头开发下一代乳制品料添加剂
Prince Agyemang1, Ebenezer M Kwofie1, Ludovic Lahaye2
1Department of Bioresource Engineering, McGill University, 21111 Lakeshore, Ste-Anne-de-Bellevue, Québec, H9X 1V9, Canada.
Journal of environmental management
|January 11, 2026
概括
这项研究评估了生产反保护型B族维生素 (RPBVs) 的环境影响. 化大豆油提供了最有前途的可持续替代品,减少了环境足迹和生产成本.
科学领域:
- 环境科学 环境科学
- 工业生态学 工业生态学
- 可持续制造 可持续制造 可持续制造
背景情况:
- 有限的研究存在于商业料添加剂制造的环境可持续性.
- 乳液保护型B族维生素 (RPBV) 是乳制品生产中至关重要的料添加剂.
- 评估制造过程是减少奶牛养殖对环境的影响的关键.
研究的目的:
- 评估加拿大的商业RPBV制造业的基线可持续性表现.
- 确定提高RPBV生产环境和社会经济效率的策略.
- 评估用于RPBV制造的替代原材料.
主要方法:
- 使用多维分析框架,包括生命周期评估 (LCA) 和生态效率评估.
- 接下来是环境LCA的ISO 14040/44和社会LCA和生态效率的ISO 14075/14045.
- 分析了原材料采购,特别是化植物油,作为主要影响因素.
主要成果:
- 制造1公斤的RPBV产生了重大的环境影响,化植物油占原材料足迹的78.0%.
- 用化大豆油代替化植物油是最有前途的,减少了32.0-53.0%的影响和1.0-10.2%的成本.
- 化大豆和昆虫油的联合使用每年可以抵消82-180的二氧化碳,与气候目标保持一致.
结论:
- 化大豆油是改善RPBV制造可持续性的最可行的替代方案.
- 需要进一步研究重新设计的RPBV的产品疗效,质量和动物技术性能.
- 可持续的RPBV生产需要仔细考虑原材料替代及其多方面的影响.
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