Why do nutrition professionals sometimes change their recommendations for what people should do to optimize nutrition and health?
Relationships initially thought to be simple often turn out to be more complex. Often, scientific researchers first focus on simple relationships and then later explore the many interactions that exist among factors. As more is leaned about interactions, dietary recommendations may need to be modified.
You might also like to view...
With which of these nutrients does selenium work in tandem?
a. Iron b. Vitamin A c. Vitamin C d. Vitamin E e. Manganese
What are the characteristics of children most likely to develop type 2 diabetes?
A constant supply of glucose is needed by the _____
a. liver b. brain c. pancreas d. lungs e. heart
Which mineral is a major component of extracellular fluid and an important regulator of fluid balance?
a. fluoride b. vitamin D c. sodium d. iron e. calcium