Elevated salivary levels of CD44 and total protein (TP) can identify head and neck cancer patients with an increased risk for cancer recurrence, according to a study published online Aug. 15 in JAMA ...

In a new study of people with long-term vegan diets, most ate an adequate amount of total daily protein, but a significant proportion did not meet required levels of the amino acids lysine and leucine ...

Add Yahoo as a preferred source to see more of our stories on Google. Many Americans are focused on reaching their daily protein goals as part of their health and fitness journeys. To help achieve ...

Add Yahoo as a preferred source to see more of our stories on Google. Animal proteins provide all of the essential amino acids your body needs. (Getty Images) (alle12 via Getty Images) There’s lately ...

Most protein products tested in a recent study contained more lead in one serving than is considered safe by experts, according to Consumer Reports. An investigation by the consumer advocacy ...

Protein claims are everywhere. Here’s why experts are questioning what those bold labels really mean.