This study aims to evaluate the phenolic contents, chemical composition, mineral amount as well antioxidant activity of methanolic extracts from dried black cumin (Nigella sativa L; family: Ranunculaceae) seed powder. We also performed an in vitro gastrointestinal digestion process understand effect on components and their after digestion. Black showed high amounts total flavonoid such dihydrox...

Studies with animal models suggest that saturated fatty acids raise low density lipoprotein (LDL)-cholesterol levels by reducing LDL receptor-mediated clearance. To examine this directly in humans, we studied the effects of lowering dietary saturated fat on LDL-receptor abundance in peripheral mononuclear cells which reflects hepatic LDL-receptor status. Healthy males and females (n = 25) parti...

background compounds present in green tea have proved to inhibit the growth and activity of bacteria associated with infections. objectives to assess the effects of green tea leaves extract in presence of propylene glycol on the aerobic mouth bacteria load. materials and methods saliva of 25 volunteer girl students aging 20-25 years were selected and evaluated by a mouthwash sample containing 1...

" A, a saturated solution of sulphanilic acid in dilute (1 in 20) hydrochloric acid; B, a ?5 per cent, solution of sodic nitrite in distilled water. (Both of these solutions must be fresh?especially the latter, which cannot be depended on for more than a week at the longest. When they are mixed, of course, a solution of sulphanilic acid containing free nitrous acid is produced, which is the act...

The effect of the inhalation of dried (less than 40% water-saturation) or humidified air (100% water-saturation at 25, 30, 35 and 40 degrees C) was studied in dogs in which a tracheostomy had been performed to determine the optimal humidity. After inhalation for various periods, the dogs were killed and pieces of lung tissue were excised for analysis of surfactant. Sections of the trachea and t...