Assessment of phytochemicals, enzymatic and antioxidant activities in germinated mung bean (Vigna radiata L. Wilezek)

被引：6

作者：

Wang, Junhong ^{[1
]}

Ye, Yutong ^{[1
]}

Li, Quan ^{[1
]}

Abbasi, Arshad Mehmood ^{[1
,2
]}

Guo, Xinbo ^{[1
,3
]}

机构：

[1] South China Univ Technol, Sch Food Sci & Engn, Guangzhou 510640, Guangdong, Peoples R China

[2] COMSATS Inst Informat Technol, Dept Environm Sci, Abbottabad 22060, Pakistan

[3] Cornell Univ, Dept Food Sci, Stocking Hall, Ithaca, NY 14853 USA

来源：

INTERNATIONAL JOURNAL OF FOOD SCIENCE AND TECHNOLOGY | 2017年 / 52卷 / 05期

基金：

中国国家自然科学基金;

关键词：

Antioxidant Activity; ascorbate oxidase; mung bean; peroxidase; phytochemicals; vitamin C; PEROXIDASE-ACTIVITY; VEGETABLES; SPROUTS; FRUITS; CAPACITY; OXIDASE; GREEN; SEEDS; ASSAY;

D O I：

10.1111/ijfs.13418

中图分类号：

TS2 [食品工业];

学科分类号：

0832 ;

摘要：

Vitamin C, phenolic and flavonoid contents along with enzymatic and antioxidant activities were determined in germinated mung bean (Vigna radiate). Elevated levels of vitamin C 72.31 +/- 0.62 mg/100 g FW and flavonoid content 85.57 +/- 0.59 mg CE/100 g FW were estimated for euphylla after 6 days of germination. Moreover, maximum peroxyl radical scavenging activity 645.4 +/- 28.5 mu mol ASA equiv./100 g FW was also determined in euphylla. However, seed coat has the highest content of phenolic content (568.4 +/- 8.8 mg GAE/100 g FW), whereas cotyledon depicted the highest ascorbate oxidase and peroxidase activities (396.5 +/- 4.0 and 548.4 +/- 2.8 min(-1) g(-1) FW, respectively). These findings revealed that euphylla in mung bean sprouts is the most bioactive part with significant level of phytochemicals. Therefore, after germination of 6 days, euphylla is the main source of nutrition in mung bean sprouts.

引用

页码：1276 / 1282

页数：7

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