在L-阿斯巴拉金酶酶生产和配方开发中取得的最新进展,用于在食品加工过程中减少烯胺
Arindam Jana1,2, Soumyajit Biswas1, Ritu Ghosh1,3
1Infection and Epigenetics Laboratory, School of Biotechnology, Kalinga Institute of Industrial Technology, Bhubaneswar 751024, Odisha, India.
Food chemistry: X
|January 6, 2025
概括
酶L-氨酸酶显著降低了食品加工副产品烯胺的80%以上. 进一步的研究重点是成本效益高的生产和稳定的配方,以便在食品工业中广泛应用.
科学领域:
- 食品化学 食品化学
- 酶学 是一种酶学.
- 生物技术是生物技术.
背景情况:
- 烯胺是一种食品加工的副产品,通过L-阿斯巴拉金和高温降解糖之间的梅拉德反应形成.
- 亚斯巴拉金是一种必不可少的氨基酸,对蛋白质合成和细胞生长至关重要.
- 食品中的高烯胺含量可能会给健康带来潜在的风险.
研究的目的:
- 审查L-酸酶生产和配方的最新进展,以减轻食品中的烯胺形成.
- 探索提高酶产量,活性和特异性的策略.
- 评估L-asparaginase作为可行的食品加工工具的潜力.
主要方法:
- 关于L-阿斯巴拉金酶生产和配方策略的综合文献综述.
- 分析酶预处理对各种食品中的烯胺减少的影响.
- 评估新的液体和冷解酶配方,以提高稳定性和活性.
主要成果:
- 在L-氨酸酶的预处理中,法式条,片和面粉面团等产品中的烯胺含量减少了80%以上.
- 最近的发展重点是通过改进的生产方法来提高L-酸酶的产量,活性和特异性.
- 新型配方 (液体和冷凍) 已被研發,以在不同的加工條件下提高酶的穩定性和有效性.
结论:
- L-阿斯巴拉金酶是一种高效的酶,用于减少加工食品中的烯胺.
- 具有成本效益的大规模生产和先进配方是将L-asparaginase整合到食品加工中的关键.
- 使用L-asparaginase酶对烯胺形成的酶性缓解为食品工业提供了一种有希望和安全的方法.
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