Characterization of the key odorants and investigation of the effects of drying methods on the aroma, taste, color and volatile profiles of the fruit of Clausena anisum-olens (Blanco) Merr.

文献类型： 外文期刊

第一作者： Luo, Lianfeng

作者： Luo, Lianfeng;Chen, Haisheng;Wang, Jieqiong;Li, Meiqin;Zhang, Yingbin;Wang, Yuwan;Xu, Yongquan;Zhu, Yan;Feng, Zhihui;Yin, Junfeng

作者机构：

关键词： C; anisum-Olens; Shanhuangpi (SHP); Drying process; Aroma characterization; Multivariate analysis

期刊名称：LWT-FOOD SCIENCE AND TECHNOLOGY （ 影响因子：6.0； 五年影响因子：6.0 ）

ISSN： 0023-6438

年卷期： 2023 年 175 卷

页码：

收录情况： SCI

摘要： With a distinctive aroma, Shanhuangpi (SHP), the fruit of the plant Clausena anisum-olens (Blanco) Merr., has been newly developed as a commercial fruit resource. The fresh fruit deteriorates rapidly due to its high respiration and metabolism. Therefore, an effective drying process is urgently needed for its preservation. The influence of two commonly used drying methods for plant materials, i.e., vacuum freeze-drying (VFD) and hot air drying (HAD) was evaluated on the aroma, taste, color, and volatile profiles of this fruit. The results indicated that the VFD process well retained the color and volatile composition of the fresh fruit but produced extra graininess and sticky mouthfeel. Alternatively, the HAD process offered a shorter drying time, kept a more palatable sour/sweet ratio, but created a darker brown color and shrinking texture of the fruit. The volatile components were enriched by the micro-chamber/thermal extractor (mu-CTE) and 38 compounds were identified with gas chromatography-mass spectrometry. Sixteen odor-active compounds (detection frequency >= 4) were detected by gas chromatography-olfactometry. Results obtained in this study can be served as a reference for the evaluation and further development of SHP.

分类号：

  • 相关文献
作者其他论文 更多>>

微信小程序