while anyone with a tendency for iron overload would need less Vitamin B1, but much more Vitamin B2. Some of those suffering from hypoadrenalism (Addison's disease) would benefit from extra Vitamin B1 and/or choline for their sodium-raising properties, while sodium-sensitive ...
they found that genes accounted for only about 27% of the variation in depressive symptoms. But, for both short and long sleeping twins (less than 7 hours or more than 9 hours), the genetic influence was much higher, at 49%. The findings suggest that oversleeping, just like undersleeping...
In this review, we will explore what is known about vitamin E (VitE) regarding its structure, function, biological activity, as well as human α-tocopherol (α-T) deficiency, its symptoms and prevalence. α-T is a required nutrient for humans and must be supplied in the diet [1]. In ...
People with long sleep durations are also more likely to havepersistent depressionor anxiety symptoms compared to normal sleepers. A recent twin study also found that sleeping too little or too much seemed to increase the genetic heritability of depressive symptoms compared to normal sleepers. Astudy...