Effect of gamma irradiation on the vitamins, phytochemicals, antimicrobial and antioxidant properties of Ziziphus mauritiana Lam. leaves

被引：22

作者：

Khattak, Khanzadi Fatima ^{[1
]}

Rahman, Taj Ur ^{[1
]}

机构：

[1] Abdul Wali Khan Univ, Dept Chem, Mardan, KPK, Pakistan

来源：

RADIATION PHYSICS AND CHEMISTRY | 2016年 / 127卷

关键词：

Ziziphus mauritiana Lam; Vitamin C; B1; B2 and B3; Antibacterial activity; DPPH scavenging activity; Phytochemicals; RADICAL-SCAVENGING ACTIVITY; MICROBIAL DECONTAMINATION; MEDICINAL-PLANTS; RADIATION; QUALITY; L; CONTAMINATION; EXTRACT;

D O I：

10.1016/j.radphyschem.2016.07.001

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Plant based food products and medicines are given more consideration for their efficacy, safety and synergistic effects. Radiation processing has been valuably used for microbial decontamination and value addition of the plant materials. The current study is about the effect of gamma irradiation on the quality attributes of Ziziphus mauritiana Lam. leaves. The leaves of the plant were irradiated at the dose levels of 2.5, 5.0, 7.5, 10.0 and 12.5 kGy. The irradiated and control samples were evaluated for vitamin, phytochemicals, antibacterial and DPPH scavenging activities. The results showed that gamma irradiation doses up to 12.5 kGy enhanced the levels of certain phytochemicals and augmented the biological activities. (C) 2016 Elsevier Ltd. All rights reserved.

引用

页码：243 / 248

页数：6

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