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蒸汽爆炸改变了 κ-Carrageenan 结构及其凝应用

Mengfan Lin^1,2, Qingyu Yang^1,2, Changrong Wang^1,2

¹College of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China.

Gels (Basel, Switzerland)

|December 27, 2024

概括

蒸汽爆炸 (SE) 技术改善了从Eucheuma中提取卡帕-卡拉基安的方法. 这种方法增强了卡拉基.

科学领域:

食品科学食品科学食品科学
生物技术是生物技术.
海洋资源海洋资源

背景情况:

卡帕-卡拉基南是一种从红色海藻中提取的有价值的多糖.
传统的提取方法可以改进,以提高产量和质量.
了解结构修改是优化卡拉基南应用的关键.

研究的目的:

为了比较通过蒸汽爆炸 (SE) 辅助处理和传统处理提取的卡帕-卡拉基安的结构特征.
评估SE处理对卡帕-卡拉基南果质量属性的影响.

主要方法:

使用SE辅助处理和常规处理从Eucheuma提取卡帕-卡拉基南.
卡拉基南结构组的分析,包括硫酸盐和3,6-无水银糖 (3,6-AG) 含量.
评估果凝强度和水降水率.

主要成果:

治疗SE并没有改变卡拉基南物种,但显著增加了硫酸盐群含量15.86%和3,6-AG含量45.08%.
来自SE处理的卡帕-卡拉基南的果在1.5%度下呈现了80.9%的凝强度增加.
使用SE处理的卡拉基安的最佳果配方使水降水率降至7.96 ± 0.69%在1.7%度下.

结论:

SE辅助处理是一种有效的方法,可以提高卡帕-卡拉基的提取和质量.
改进的结构特征转化为优越的凝性质,使SE处理的卡拉基安适用于果生产.
这项研究强调了SE技术在优化海洋多糖的利用方面的潜力.

关键词:

果果是什么意思果蒸汽爆炸蒸汽爆炸结构性质是指结构性质的结构性质.κ - 卡拉基安南

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