Investigation of key chemical species from durian peduncles and their correlations with durian maturity

บทความในวารสาร

ผู้เขียน/บรรณาธิการ

กลุ่มสาขาการวิจัยเชิงกลยุทธ์

รายละเอียดสำหรับงานพิมพ์

รายชื่อผู้แต่ง: Charoensumran, Preeyarad; Pratumyot, Kornkanya; Vilaivan, Tirayut; Praneenararat, Thanit;

ผู้เผยแพร่: Nature Research

ปีที่เผยแพร่ (ค.ศ.): 2021

Volume number: 11

Issue number: 1

หน้าแรก: 13301

นอก: 2045-2322

eISSN: 2045-2322

URL: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85111785101&doi=10.1038%2fs41598-021-92492-6&partnerID=40&md5=e71ed88cbfb61c5b9d02cc73fb4df7c6

ภาษา: English-Great Britain (EN-GB)

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บทคัดย่อ

The popularity and high price of durian make quality control in terms of ripeness very important, which in turn depends heavily on harvesting at an appropriate maturity stage. To date, reports on data-driven methods for maturity prediction are scarce, with many rather focusing on ripeness prediction. Herein, we report the first disclosure of key molecular markers in the liquid extract of durian peduncle that can be a predictive tool for maturity. Multiple chromatographic and spectroscopic techniques including TLC, HPLC, PS-MS, LC-MS/MS, and NMR, were used to characterize chemical profiles of the aqueous extracts from peduncles at different ages. Four compounds that show positive correlations with maturity were identified as sucrose, asparagine, arginine, and pipecolic acid, with asparagine as the most abundant species. This finding paves the way for more research of high impact such as the relationship between biochemical reactions in peduncle and pulp, and the development of accurate and non-destructive sensors for maturity prediction.

คำสำคัญ

Durian