Recognizing and Resolving Common Vitamin Deficiencies, by J.F. Texas
Ideally every person from birth through old age would get all the nutrients they need from the food they consume, but deficiencies occur. There are times when the optimal amount of nutrients from food intake are not possible. People who consume energy-dense, nutrient-poor foods can develop a marginal micronutrient intake and low serum concentrations of vitamins. In times of food shortages or limited access to fresh foods, nutrient deficiencies can become even more common, especially vitamin deficiencies. What are vitamins? Vitamins are organic molecules required in small amounts to prevent deficiency signs and symptoms. The most concern is for water-soluble …