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Comparison of phenolic profiles and antioxidant activities in the pulps from 21 different Artocarpus heterophyllus Lam. cultivars

文献类型： 外文期刊

作者： Cheng, Ming 1 ; Liu, Mengyang 1 ; Tan, Lehe 1 ; Li, Chuan 3 ; Wu, Gang 1 ; Xu, Bingqiang 1 ; Zhang, Yanjun 1 ; Zhu, Kexue 1 ;

作者机构： 1.Chinese Acad Trop Agr Sci, Spice & Beverage Res Inst, State Key Lab Trop Crop Breeding, Sanya 572024, Hainan, Peoples R China

2.Chinese Acad Trop Agr Sci, Spice & Beverage Res Inst, State Key Lab Trop Crop Breeding, Wanning 571533, Hainan, Peoples R China

3.Hainan Univ, Sch Food Sci & Engn, Haikou 570228, Hainan, Peoples R China

4.Ocean Univ China, Sch Food Sci & Engn, Qingdao 266003, Shandong, Peoples R China

5.Chinese Acad Trop Agr Sci, Sanya Res Inst, Sanya 572024, Hainan, Peoples R China

6.Key Lab Proc Suitabil & Qual Control Special Trop, Wanning 571533, Hainan, Peoples R China

7.Natl Ctr Important Trop Crops Engn & Technol Res, Wanning 571533, Hainan, Peoples R China

关键词： Artocarpus heterophyllus Lam.; Phenolic profile; Antioxidant activity; UPLC-ESI-Q-TOF-MS/MS

期刊名称：FOOD CHEMISTRY-X （ 影响因子：8.2； 五年影响因子：8.2 ）

ISSN： 2590-1575

年卷期： 2025 年 29 卷

页码：

收录情况： SCI

摘要： Artocarpus heterophyllus Lam. (jackfruit) exhibits important biological activities, with its antioxidant effects are closely associated with rich phenolic compounds. This study evaluated the total phenolic content (TPC), total flavonoid content (TFC), and phenolic components in jackfruit pulp from 21 different cultivars. 58 phenolic compounds were identified with significant variations in their quantity and content among the cultivars by using UPLC-ESI-Q-TOF-MS/MS. Notably, the cultivar "Malaysia 1" had the highest TPC and TFC, exhibited the strongest antioxidant capacity. A strong correlation between polyphenol content and antioxidant properties suggests that procyanidins B1 and p-coumaric acid are key contributors to the antioxidant activity of jackfruit pulp. Principal component analysis (PCA) revealed distinct patterns in the phenolic compound profiles across samples. These findings provide a theoretical basis for the precise cultivation of high-antioxidant varieties possible and provide a reference for the processing strategies of targeted functional jackfruit products.

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