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Comparative Study on the Antioxidant Activity of Five Kinds of Sprouts(PDF)

《大豆科学》[ISSN:1000-9841/CN:23-1227/S]

Issue:
2015年02期
Page:
260-263
Research Field:
Publishing date:

Info

Title:
Comparative Study on the Antioxidant Activity of Five Kinds of Sprouts
Author(s):
WANG Yuan-Jun
Department of Life Science and Engineering of Jining University, Jining 273100, China
Keywords:
Chinese toona sprouts;  Black bean sprouts;  Pea shoot;  Mung bean sprouts;  Radish sprouts;  Antioxidant activity
PACS:
TS202.3
DOI:
10.11861/j.issn.1000-9841.2015.02.0260
Abstract:
Sp routs were healthy and commonly consumed vegetables.The antioxidant activities of Chinese toona sprouts, black bean sprouts, pea shoot, mung bean sprouts and radish sprouts were compared by measuring the clearance rates of superoxide anion radical （O2-?） and hydroxyl radical (?OH) of the sample extracts.The results showed that for extractions from different parts and different concentrations of five kinds of sprouts comparison results of clearance rates of superoxide anion radical （O2-?） and hydroxyl radical (?OH) were consistent, and the antioxidant activities were in the order:Chinese toona sprouts, black bean sprouts, radish sprouts, mung bean sprouts, pea shoot .The leaves of sprouts had higher antioxidant ability than stems of sprouts, but for different sprouts clearance rates were different between leaves and stems.Also, active substances contents of chlorophyll, VC and flavonoids were different, which reflected different sprouts had different antioxidant components and antioxidant mechanisms. Chlorophyll was the influencing factor of antioxidant activity, but had limited role.

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Last Update: 2015-06-07