Iron and zinc are both essential for energy and overall health. You’ll find iron in foods like red meat, beans, leafy greens ...

The concept of "good fats" and "bad fats" has influenced diet trends, public health policy, and biomedical research for ...

A healthy diet is one mostly made up of foods high in the nutrients the body needs to function, like vitamins, minerals and antioxidants, which are consistently linked to better heart function, ...

Positron emission tomography (PET) is a powerful tool for the visualization of metabolism, especially the measurement of glucose uptake in vivo. Previous studies have assessed glucose uptake in ...

Vitamin D supplements are generally in your system after 4 to 12 weeks. Learn more about the importance of consistent supplementation to sustain results.

Spinach is often hailed as an iron-rich superfood, but does cooking it really make a difference? The truth about raw vs. cooked spinach might surprise you.