Positive effects of leaves of on lipid peroxidation and antioxidant defence depletion induced by obesity.

Medicinal plants are sources of natural antioxidants thanks to their secondary metabolites. Previous studies showed that administration of (EG) ( family) was found to alleviate the deleterious effects of obesity-induced damage on liver, heart and kidney. This study, carried out on adult male Wistar rats, evaluates the inhibitory effects of supplementation with extract on obesity.

Leaves of Lavender Protect Adult Mice from Hydrogen Peroxide-induced Injury: Evidence fromin vitro and in vivo Tests.

Medicinal plants and their secondary metabolites have long been a rich source of biologically active compounds that can prevent many diseases. In this context, we investigated the antioxidant activities of the essential oil of Lavandula officinalis and tested its potency against hepatic and renal toxicity induced by hydrogen peroxide in adult male mice based on measurements of biochemical parameters, oxidative stress, and tissue damage in both organs. We proved a remarkable antioxidant power of this plant (in vitro) by correcting the harmful effects of the prooxidant (in vivo).

Protective effect of ginger () against PCB-induced acute hepatotoxicity in male rats.

After absorption by the organism, polychlorinated biphenyls (PCBs) cross cellular membranes and pass into blood vessels and the lymphatic system. It is generally in the liver, adipose tissues, brain and skin that we find the strongest concentrations of PCBs. Herbal medicine remains as a discipline intended to treat and to prevent certain functional disorders and/or pathologies caused by oxidative stress, which can be induced by pesticides, medicines or pollutants.

Protective effect of essential oil from Citrus limon against aspirin-induced toxicity in rats.

The present study is planned to examine the antioxidant activity (AA) and the protective effect of the essential oil of Citrus limon (EOC) against aspirin-induced histopathological changes in the brain, lung, and intestine of female rats. For this purpose, 28 albino rats were classified to control group (group C), aspirin group (group A), EOC group (group EOC), and pretreatment with EOC and treated with aspirin group (group EOC + A). The antioxidant activities of EOC were evaluated by three different assays including reducing power, β-carotene, and scavenging of hydrogen peroxide (HO).

Beneficial effects of Plantago albicans on high-fat diet-induced obesity in rats.

Obesity is a one of the main global public health problems associated with chronic diseases such as coronary heart disease, diabetes and cancer. As a solution to obesity, we suggest Plantago albicans, which is a medicinal plant with several biological effects. This study assesses the possible anti-obesity protective properties of Plantago albicans in high fat diet-fed rats.