通过不同的方法处理的剃须 (Solen grandis) 的液中风味特征的比较分析
1Liaoning Ocean and Fisheries Science Research Institute, Key Laboratory of Protection and Utilization of Aquatic Germplasm Resource, Ministry of Agriculture and Rural Affairs, Dalian 116023, China.
Food chemistry
|November 2, 2025
概括
烤通过增加可溶性固体,蛋白质和特定的氨基酸来增强Solen grandis液 (SGCLs) 的风味复杂性. 与其他技术相比,这种方法会产生更丰富的乌玛米味道和更高度的化物.
科学领域:
- 食品科学 食品科学 食品科学
- 感官分析 感官分析
- 分析化学 分析化学
背景情况:
- 索伦格兰迪 (Solen grandis) 液 (SGCLs) 在各种用途中使用.
- 了解不同方法对SGCL风味概况的影响对于发展至关重要.
研究的目的:
- 研究和比较使用沸,蒸汽,烤和微波炉制备的SGCL的风味特征.
- 确定导致风味差异的关键挥发性和非挥发性化合物.
主要方法:
- 方法:煮沸,蒸,烤和微波炉.
- 溶性固体和蛋白质的分析.
- 电子舌头分析用于口味分析.
- 气色谱-离子移动性光谱 (GC-IMS) 用于挥发性化合物识别.
- 高性能液体色谱 (HPLC) 用于对非挥发性化合物进行选.
主要成果:
- 烤SGCL的可溶性固体 (8.63%) 和可溶性蛋白质 (6.26 mg/mL) 含量显著增加.
- 乌玛米被确定为主要的味道属性,烤SGCL显示高比例的甜的自由氨基酸 (575.75±0.21毫克/100毫升).
- 确定的主要风味成分包括Glu,Gly,Ala,Arg,CMP,IMP,烟酸,Na+,Cl-,K+和57种挥发性化合物,烤 SGCL 具有较高的化物含量 (42.72 ± 0.17%).
结论:
- 烤是增强SGCLs风味复杂性的最有效方法.
- 该研究确定了关键的非挥发性和挥发性化合物,这些化合物负责独特的风味配置.
- 研究结果为优化SGCL处理以改善感官属性提供了宝贵的见解.
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