Three antioxidant vitamins, the alpha- and beta-carotenes as well as vitamin E, were measured in sera of a normal population in Northeastern Thailand using HPLC. The mean serum beta-carotene level of females was significantly higher than the value for males, i.e, 37.55 (95%CI=34.59-40.51) versus 32.97 (95% CI=30.01-35.93) micro/dl. The beta-carotene level tended to decrease as age increased, pa...

Falls from trees and other tree related injuries are the most common cause of trauma in some parts of rural Melanesia. A four year review of all admissions for trauma to the Provincial Hospital at Alotau, Milne Bay Province, Papua New Guinea, showed that 27% were due to falls from trees, and a further 10% were due to related injuries, such as being struck by a falling branch or a coconut. A que...

BACKGROUND Sexually transmitted Infections (STIs) rank among the most important health issues for the people especially the young adults worldwide. Young people tend to engage in sexual activity at younger ages in the past decade than in the 1970s, and 1980s. Knowledge is an essential precursor of sexual risk reduction. A cross-sectional study was conducted in Pulau Pinang, Malaysia, to produce...

OBJECTIVE This study examined the extent to which youthful alcohol consumption and the initiation of tobacco, betel nut, and other illegal drugs may differ by their first drinking context in Taiwan-a society with social norms that are more tolerant of underage drinking. METHOD In 2004, in a nationally representative sample of 11,943 school-attending youth ages 15-18, information pertaining to...

OBJECTIVE To gain an insight on the knowledge, attitude and practices of those who chew betel nut in two different socioeconomic regions of Karachi. METHODS The cross-sectional study was conducted in Saddar and Defence areas of Karachi over a five-week period in March-April 2012. Individual interviews following verbal consent were conducted using a pre-coded questionnaire, which was divided i...

Objective: In silico study of chemical compounds from areca nut (Areca catechu) on GABAA receptor as anti-insomnia candidates. Methods: Prediction and molecular docking with receptors to find out which are most likely be therapy Results: Molecular AutoDock Vina ADMET prediction via PreADMET website. ADME predictions show that there is one potential compound called syringic acid has the amino re...

OBJECTIVE This study tested the findings of a prior study indicating a therapeutic relationship between consumption of betel nut and symptoms of schizophrenia. METHOD The subjects were 65 outpatients with diagnoses of schizophrenia or schizoaffective disorder. Symptoms rated with the Positive and Negative Syndrome Scale were compared between high- and low-consumption betel chewers in a repeat...