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Teymoor Yary Sanaz Aazami Kourosh Soleimannejad 《Biological trace element research》2013,151(3):324-329
Depressive symptoms are frequent in students and may lead to countless problems. Several hypotheses associate magnesium with depression because of the presence of this mineral in several enzymes, hormones, and neurotransmitters, which may play a key role in the pathological pathways of depression. The aim of this study was to assess whether magnesium intake could modulate depressive symptoms. A cross-sectional study was conducted on a convenience sample of 402 Iranian postgraduate students studying in Malaysia to assess the relationship between magnesium intake and depressive symptoms. The mean age of the participants was 32.54?±?6.22 years. The results of the study demonstrated an inverse relationship between magnesium intake and depressive symptoms, which persisted even after adjustments for sex, age, body mass index, monthly expenses, close friends, living on campus, smoking (current and former), education, physical activity, and marital status. 相似文献
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Depression is an important cause of morbidity, and World Health Organization has predicted that it will be the second leading
contributor to the global burden of disease by 2020. Postgraduate students are at high risk for depression caused by the stress
of examinations, the academic environment, and relationship problems with peers, lecturers, and family members. Physical inactivity,
advancing age, unmarried status, and many other factors contribute to the development of depression in humans. Associations
between symptoms of depression and the intake of nutrients such as magnesium have been investigated; however, the relationship
between zinc intake and depression has not received as much attention. The purpose of the present study was to examine the
relationship between dietary intake of zinc and depression in postgraduate students. This study was conducted on 402 participants
with a mean age of 32.54 ± 6.22 years, including 173 (43%) women and 229 (57%) men. In this study, we found an inverse relationship
between dietary intake of zinc and depression. The results persisted even after we controlled for several potential confounding
variables related to depression symptoms, including age, sex, years of education, smoking status (current and past), and physical
activity. The results of this study show that long-term intake of zinc may modulate symptoms of depression. 相似文献
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