RESUMO
PURPOSE: The aim of this study was to investigate the correlation between the use of anabolic-androgenic steroids (AASs) among the population of Jeddah, Saudi Arabia, and their knowledge and attitudes. METHODS: This was a community-based, cross-sectional observational study. This study was conducted using a questionnaire that was distributed among the population during the period from February 3, 2018, to February 25, 2018. This questionnaire comprised 31 questions, designed to evaluate the knowledge and attitudes toward using AASs. RESULTS: A total of 300 participants were enrolled in the study. The mean age of the population was 30.66 ± 9.2 years. Fourteen participants admitted using AASs, with a percentage of 4.7%, among whom 85.7% were male (P = 0.0005). Seventy-eight percent of AAS users believed that AASs do not cause tolerance when taken for a longtime (P = 0.023). However, the majority of both AAS users and nonusers did not agree on taking AASs for a longtime. Our results showed a strong correlation between not taking AASs and not consuming energy drinks (P = 0.0023). Half of our respondents exhibited poor knowledge regarding the side effects of AASs. The level of knowledge did not correlate with the use of AAS, gender, exercising, or consuming energy drinks. CONCLUSION: The results showed poor knowledge regarding using AASs among the population of Jeddah. Thus, we recommend having a national awareness program in order to prevent the possible side effects of misusing AASs.
RESUMO
Commercial artificial sweeteners present in the market are usually made of combination of nutritive and artificial sweeteners such as sorbitol and aspartame. The aim of this research was to study the effect of in utero exposure to commercial artificial sweeteners on the mouse development and on mammary gland in different stages (18-day embryos and 4-week-old mice). Pregnant mice of treated groups were given 50 mg/kg body weight of commercial artificial sweetener. The dose was given on day 1 of pregnancy until 3-week nursing, while the controls were given distilled water. Congenital malformations were seen in treated 18-day fetus and 4-week-old mice, such as a significant decrease in the diameter of the placenta and the weight of the fetuses, while in 4-week-old mice, a significant decrease in the length of the body, limbs, and tail was seen compared to the controls. The result of this study showed that in 18-day fetuses, clusters of mammary gland in the treated mice seemed to be more differentiated than the controls. In 4-week-old mice, the number of mammary gland ducts in the treated group was significantly more than the control group, and the lumen of the ducts in the treated sections seemed to be narrower than the controls, also many regressing terminal end buds (TEBs) were seen in the treated group. A significant increase in the mammary gland area of treated group was seen compared to the controls.
