Read Brilliance & Confusion: Saving Children's Vision & Lives With Vitamin A - Vern Paetkau file in ePub Online

This book is about vitamin A, an essential micronutrient for humans. The role of vitamin A in vision was discovered in the 1950s, but not until the 1980s was the full scope of its effects on human health understood. It essential nature in sustaining life was discovered in the 1930s, largely forgotten, and then rediscovered almost 55 years later. Today we know that vitamin