Category Archives: K. SPECIAL GROUPS

Vitamin D and bacterial vaginosis in pregnancy

Bacterial vaginosis (BV) is a common vaginal infection. Having BV during pregnancy raises the risk for preterm labor and birth, miscarriage, preterm premature rupture of the amniotic membranes, and uterine infection after delivery.

Researchers at the University of Pittsburgh School of Medicine, in Pennsylvania examined the association between maternal vitamin D levels and the prevalence of BV in early pregnancy. Continue reading Vitamin D and bacterial vaginosis in pregnancy →

Feldenkrais to improve balance in the elderly

Feldenkrais movement therapy was developed by Dr. Moshe Feldenkrais (photo). It’s designed to isolate separate muscles and muscle groups in order to promote flexibility, release tension, and enhance balance.

Researchers from the national Ageing Research Institute, in Victoria, Australia studied the effect of the Awareness Through Movement lessons on balance and function in older people. Continue reading Feldenkrais to improve balance in the elderly →

Two multivitamin preparations are ineffective for treating biliary atresia

babyBiliary atresia is a rare disease of infants in which the flow of bile from the liver to the intestine may be blocked and requires surgery. Even after surgery, bile flow may be impaired and lead to a deficiency of fat-soluble vitamins. In this case, vitamin supplements may be needed.

Researchers from Children’s Hospital Pittsburgh in Pennsylvania studied ADEKs and AquADEKs — products that contain increased amounts of fat-soluble vitamins, which are rapidly absorbed, independent of bile flow. Continue reading Two multivitamin preparations are ineffective for treating biliary atresia →

Prenatal use of folic acid and child development

The benefits and risks of folic acid fortification of food – once thought to be clear — are being debated again.

In this study from researchers at the University of Iowa, the effects of prenatal use of folic acid (and other dietary supplements) on child development at 3 years of life were evaluated. This summary focuses on the folic acid results. Continue reading Prenatal use of folic acid and child development →

Effects of vitamin A on vaccination in children

Vaccination cartoonVitamin A supplementation at birth has been associated with decreased mortality in areas endemic for vitamin A deficiency. But studies suggest that taking vitamin A supplements might influence the immune response to vaccines.

Researchers from the UK and Denmark reanalyzed data on the effect of vitamin A supplementation on mortality in children given a tuberculosis (Bacille Calmette-Guérin [BCG] vaccine) or measles vaccine. Continue reading Effects of vitamin A on vaccination in children →