The nutrient experts tell us to focus on isn't protein, it's fiber. But a lot all at once isn't the best. Instead, an RD shares the right way to eat more fiber.

Protein is one of the absolute non-negotiables in your diet. It is not a nutrient you can afford to overlook or let fluctuate based on what is available in your fridge. Protein is important for muscle ...

Gram-positive bacteria show blue or purple after Gram-staining in a laboratory test. They have thick cell walls. Gram-negative bacteria show pink or red on staining and have thin walls. They release ...