Health ❯ Nutrition ❯ Vitamins

Vitamin A

Health Risks Vitamin C Deficiency Cod Liver Oil Measles Treatment Hypervitaminosis A Beta-Carotene Deficiency Effects Dietary Supplements Deficiency Treatment Health Myths Health Benefits Effects on Measles Lebertran Measles Mortality Retinoic Acid Toxicity Butternut Squash Overdosage Effects Sources of Vitamin A Deficiency Symptoms Recommended Intake Effects on Body Sources Treatment for Deficiency Carrot-Beet Juice Vitamin B6 Vitamin A Deficiency Eye Health Vision Protection Immune System Carrots Carotenoids Vitamin D Sources and Benefits Lung Function Immune Support Vision, immunity, and tissue development

Higher Vitamin A Associated With Better Lung Function in Children and Adults With Asthma

The Thorax study links circulating vitamin levels to microRNA and DNA‑methylation changes that may partly explain the associations without proving causality.