نتایج جستجو برای: antioxidant function

تعداد نتایج: 1298492  

Background: Probiotics have attracted a great attention aiming to develop natural non-toxic antioxidants, because of their role in decreasing the risk of reactive oxygen species (ROS) accumulation. Objectives: The purpose of this study was to assess the antioxidant activity of a probiotic Streptococcus salivarius ssp thermophillus (St.sa) and to evaluate its protective effect against the ...

Journal: :Journal of agricultural and food chemistry 2003
Maria Leontowicz Shela Gorinstein Hanna Leontowicz Ryszard Krzeminski Antonin Lojek Elena Katrich Milan Cíz Olga Martin-Belloso Robert Soliva-Fortuny Ratiporn Haruenkit Simon Trakhtenberg

The aim of this study was to assess the bioactive compounds of apple and pear peel and pulp in vitro and their influence on plasma lipids and antioxidant potentials in vivo. The antioxidant potentials measured by 1,1-diphenyl-2-picrylhydrazyl (DPPH), beta-carotene bleaching (beta-carotene), and nitric oxide inhibition radical scavenging (NO) tests in apple peel and pulp were significantly highe...

2016
Aijun Niu

BACKGROUND "Tai Chi" is a useful exercise that increases physical strength and relax the mind. MATERIALS AND METHODS The study investigates effect of "tai chi" exercise on antioxidant enzymes activities and immunity function in participants. These participants were randomly divided into two groups: "tai chi" exercise group (n=25) and control group (n=25). The participants in the "tai chi" gro...

Journal: :Indian journal of biochemistry & biophysics 2009
Pawan Kumar Maurya Syed Ibrahim Rizvi

Nitric oxide (NO) is relatively harmless, but along with superoxide radical becomes precursor of many toxic species, such as peroxy and hydroxyl radicals, hydrogen peroxide, and peroxynitrite. In the present study, we determined plasma NO as a function of human age and correlated NO levels with total antioxidant capacity of the plasma. Results showed significant increase in NO level as a functi...

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