News
Omega-3 fatty acids may decrease heart failure risk
6 April 2010
Increased intakes of omega-3 fatty acids in fatty fish may reduce women’s risk of heart failure by about 25 percent, according to a new study.
30 June 2014
A new US study reports that low blood vitamin D levels may increase the chance of developing symptoms of anxiety and depression during early pregnancy.
The observational study measured the blood vitamin D concentrations of 498 women who had been pregnant for an average of 15.4 weeks and documented self-reported symptoms of depression, anxiety, stress and other mental health disorders (1). The study results showed that about 12% of the participants had moderate anxiety and depression symptoms. The women with the lowest vitamin D levels reported more often about more severe symptoms of depression and anxiety compared to women in the group with the highest levels. Every 1 ng/ml decrease in vitamin D levels was related to an increase in severity. The results also showed that lower vitamin D levels were related to more severe depression symptoms among women who reported no physical activity. This relationship did not exist in women who did report physical activity. The symptoms of depression were independent of factors such as BMI, skin color, season, age or smoking.
The researchers called for future studies to look at the relationship between vitamin D and depressive symp- toms throughout the course of pregnancy and to further explore the role of physical activity in this relation- ship. Depression and anxiety are relatively common during pregnancy, with an estimated 15% to 30% pre- valence among women in the United States. Previous research has suggested that mood disorders during early pregnancy may increase the risk for smoking during pregnancy, complications such as preeclampsia during pregnancy, and poor mental health after birth (2). Vitamin D has been shown to play a role in certain mood disorders (3, 4).
6 April 2010
Increased intakes of omega-3 fatty acids in fatty fish may reduce women’s risk of heart failure by about 25 percent, according to a new study.
15 March 2010
Vitamin D supplementation during the winter may reduce the incidence of influenza A, especially in specific subgroups of schoolchildren, says a new study.
14 March 2016
Professor Oleg Shadyro of the Department of Chemistry at the University of Belarus has shown that coenzyme Q10 and vitamins are able to down-regulate the cellular production of phosphatidic acid (PA) in low cellular oxygen conditions which would otherwise inhibit normal cell apoptosis. Hence supplementation with these substances could improve the efficacy of radiotherapy or chemotherapy.