BACKGROUND Intermittent fasting (IF; severe restriction 1 d/week) facilitates weight loss and improves coronary heart disease (CHD) risk indicators. The degree to which weight loss can be enhanced if IF is combined with calorie restriction (CR) and liquid meals, remains unknown. OBJECTIVE This study examined the effects of IF plus CR (with or without a liquid diet) on body weight, body compos...

Lever pressing rate under a continuous reinforcement schedule for food reward in rats was reduced significantly by cyproheptadine in the dose of 5 and 10 mg/kg body weight. Under fixed ratio schedule of reinforcement, the responding was also suppressed significantly by 5 and 10 mg/kg body weight doses of cyproheptadine. However, high dose (20 mg/kg) of cyproheptadine administered subsequent to ...

The effects of oral administration of linoleic- and gamma-linolenic-acid-rich oils on the clinical and histopathological manifestations of experimental autoimmune encephalomyelitis (EAE) were investigated in Lewis rats 7 d post-inoculation. gamma-Linolenic-acid-rich fungal (Mucor javanicus) oil at 500 mg/kg body weight abrogated clinical and histological signs of EAE although at doses of 200 an...

Purpose: To determine the dose – toxicity profile of the aqueous extract of Nauclea latifolia stem bark (AQE). Methods: Oncin France Souche A (OFA) rats were orally administered with AQE at doses of 1.8, 18 and 180 mg/kg body weight for 28 days. In parallel, oral acute toxicity test in Swiss mice was performed with AQE at doses of 2, 4, 8 and 18g/kg body weight. Blood, urine and other biochemic...

The effects of supplementation of selenium at a dose of 10 microg/ kg body weight were investigated on ethanol induced testicular toxicity in rats. In the present study, four groups of male albino rats were maintained for 60 days, as follows: (1) Control group (normal diet) (2) Ethanol group (4g/kg body weight) (3) Selenium (10 microg/kg body weight) (4) Ethanol + Selenium (4g/kg body weight + ...

A 90-day oral toxicity study of γ-oryzanol, a rice-derived triterpenoid ferulate, was performed by oral gavage administration to male and female Sprague-Dawley rats at doses of 0, 1000, and 2000 mg/kg body weight/day. All rats administered γ-oryzanol survived throughout the study period. Both male and female rats showed no toxicologically significant changes of the general signs, examination fi...

Lupeol, isolated from Crataeva nurvala stem bark in doses 40 and 80 mg/kg body weight, po, for 10 days, decreased the concentration of blood urea nitrogen, creatinine and lipid peroxidation and increased glutathione and catalase activities in cisplatin (5 mg/kg body weight, ip) induced nephrotoxicity in rats. The increased glutathione and catalase activities are indicative of antioxidant proper...

To determine the pharmacological (Anti-inflammatory) potential of in-vitro cultures of Asparagus racemosus. Anti-inflammatory activity of methanolic extracts of shoot, root their calli and genetically transformed shoot culture was performed using carrageenan induced rat paw edema method. The albino rats were treated orally with two dosage (500 or 1000 mg/kg body weight of rats) of drugs, one ho...

OBJECTIVES To determine the effectiveness of a weight-management program with personal counseling by phone or e-mail. METHODS A randomized controlled trial of a 6-month program comparing two modes of intervention delivery (phone, n = 462; Internet, n = 464) with self-directed materials (control, n = 460), among overweight employees. Change in body weight after 2 years was the main outcome. ...