News
Low vitamin B6 may increase risk of Parkinson’s disease
12 April 2010
Insufficient levels of vitamin B6 may increase the risk of Parkinson’s disease by about 50 percent, according to a new study.
29 August 2011
According to a new Danish study, women who begin using multivitamin supplements around the time of conception may have a lower risk of giving birth prematurely.
In the observational study, 35,897 women participating in the Danish National Birth Cohort were evaluated regarding the occurrence of premature birth – defined as birth prior to the 37th week of pregnancy – and multivitamin use during a 12-week period around the time of conception (1). The study results showed that normal-weight regular users of multivitamins taking supplements for four to six weeks around the period of conception had a significantly reduced risk of pre-term labor and premature birth. No benefits were observed in overweight women. The supplements contained folic acid (200 µg), vitamins Cand E, as well as zinc.
The researchers concluded that multivitamin use around the time of conception could be a safe and simple strategy to improve pregnancy outcomes. However, the results should be interpreted with caution because pregnancy outcomes can also be linked to other lifestyle factors. Zinc, and antioxidant vitamins C and E have previously been associated with the risk of pre-term birth. Pre-term birth may be related to the impact of oxidative stress on the placenta.
12 April 2010
Insufficient levels of vitamin B6 may increase the risk of Parkinson’s disease by about 50 percent, according to a new study.
30 March 2016
Vitamin D deficiency has been linked to the development of osteoporosis and hip fractures as well as to other skeletal and non-skeletal disorders. Beside ‘severe deficiency’ (serum 25-hydroxyvitamin D levels below 25 nmol/liter) and ‘deficiency’ (serum 25(OH)D below 50 nmol/l), there is ongoing debate as to the exact definition of vitamin D ‘insufficiency’– a mild degree of vitamin D deficiency (between 50 and 75 nmol/l).
19 December 2012
Women with higher blood concentrations of carotenoids such as beta-carotene, lycopene, lutein and zeaxanthin may be at reduced risk of breast cancer, says a new data analysis from the US.