两种稀有中国沙漠松露的民族生物学特征和挥发性特征。

IF 4.6 2区 生物学 Q1 MYCOLOGY
Mycology Pub Date : 2022-02-14 eCollection Date: 2022-01-01 DOI:10.1080/21501203.2022.2035005
Bin Lu, Feng-Ming Zhang, Fu-Qiang Yu, Andrea C Rinaldi
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引用次数: 1

摘要

一种独特的挥发性有机化合物的产生在子囊菌的生态学中起着至关重要的作用,也是它们与美食相关的关键。本研究采用顶空固相微萃取(HS-SPME) -气相色谱-质谱联用技术(GC-MS)对两种很少被研究的中国沙漠松露——terfezioides Mattirolomyces和choiroomyces cerebriformis的香气成分进行了研究。我们的研究发现,含硫挥发物在拟特非虫胺的香气中有显著的存在,而在脑虫胺中没有。我们讨论了这些有趣的松露在中国的分布以及它们作为当地人选择的食物的现有信息。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

Ethnobiological notes and volatile profiles of two rare Chinese desert truffles.

Ethnobiological notes and volatile profiles of two rare Chinese desert truffles.

Ethnobiological notes and volatile profiles of two rare Chinese desert truffles.

Ethnobiological notes and volatile profiles of two rare Chinese desert truffles.

The production of a distinct profile of volatile organic compounds plays a crucial role in the ecology of hypogeous Ascomycetes, and is also key to their gastronomic relevance. In this study, we explored the aroma components of two rarely investigated Chinese desert truffles, namely Mattirolomyces terfezioides and Choiromyces cerebriformis, using headspace solid-phase microextraction (HS-SPME) coupled with gas chromatography-mass spectrometry (GC-MS). Our investigation revealed the significant presence of sulphur-containing volatiles in the aroma of M. terfezioides but not in C. cerebriformis. We discussed available information on the distribution of these interesting truffles in China and their use as choice food by local people.

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来源期刊
Mycology
Mycology Medicine-Infectious Diseases
CiteScore
9.10
自引率
0.00%
发文量
18
审稿时长
13 weeks
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