When her second child was born, Jenna knew something was amiss; even as a baby, Alexa was hard to soothe. Today, she is a 3-year-old picky eater who is easily frustrated and melts down over
On scorching days in Niger, it is not uncommon for a mother to give water to her infant. After all, she is thirsty so her baby must be, too. But in a nation where sanitation
From Australian miners toting 2-pound tubs of pre-workout powders into excavation sites to ready-to-drink protein supplements touting peak job performance to accountants and school teachers in the United Kingdom, sports nutrition products are attracting new
A woman has missed three or more consecutive periods and she isn’t pregnant, she may have secondary amenorrhea. Some female athletes suffer from amenorrhea not because of their exercise intensity, but because their energy intake
Rhabdomyolysis (also called “rhabdo”) is the death of muscle cells. When muscle is damaged under duress, it releases the protein myoglobin — a protein that stores oxygen in the muscles — into the bloodstream. High