Protects Erythrocytes from Lipid Peroxidation in vitro.

Introduction: Essential oils are complex mixtures of volatile compounds, primarily composed of terpenes and abundant aromatic plants. For example, Cymbopogon citratus (lemongrass) is an aromatic plant that produces a monoterpene-rich essential oil, and studies show that this essential oil has excellent antioxidant activity. Erythrocytes incubated under high sugar levels are constantly exposed to reactive oxygen species, which results in the oxidation of their membranes.

Metabolism, intake, and digestibility of lambs supplemented with organic chromium.

The aim of the present study was to evaluate the metabolism of organic chromium and its effect on digestibility and intake of lambs. Four 4-month-old male lambs, each weighing 28 kg, were used. The animals were kept in metabolic cages for a period of 20 days (15 days of adaptation and 5 days of experimentation), in two experimental phases, with inverted treatments.

17-β estradiol in the acetylcholinesterase activity and lipid peroxidation in the brain and blood of ovariectomized adult and middle-aged rats.

Aims: To investigate the 17-β estradiol in the acetylcholinesterase activity and lipid peroxidation in the brain and blood of ovariectomized rats of different ages.

Main Methods: Animals were randomly assigned into three experimental groups of each age (n=6). Control groups consisted of adult (sham-A) and middle-aged (sham-MA) female rats, ovariectomized adult (OVX-A) and middle-aged (OVX-MA) rats without estrogen therapy reposition, and ovariectomized adult (OVX+E2-A) and middle-aged (OVX+E2-MA) rats treated with 17-β estradiol for 30days.