Age-related changes in protein tagging and degradation may help explain how the brain declines over time and why diet can ...

Your body may be telling you to run to the egg carton, stat.

Two new lines of brain research are testing whether aging cells can be nudged into working more like young ones. In one study ...

While many protein-rich foods are relatively low in calories, some foods, like shrimp, lentils, and chicken breast, deliver ...

For some people, taking protein powder may lead to digestive symptoms such as indigestion, nausea, or stomach pain. 13 Responses can vary depending on the type of protein, individual digestive ...

Eating a high-protein diet can lead to constipation if you’re not getting enough fiber or water. Learn how to cope with and prevent protein-related constipation.

Discover four high-protein foods a sports dietitian recommends to help adults over 60 build lean muscle and support healthy ...

We spoke with registered dietitians to identify the best plant-based protein powders, sourced from pea, chia, hemp, soy and more. Here are four blends we recommend.

Too much at once can cause diminishing returns.

Take a closer look at high-protein dog diets, functional ingredients, and why they benefit dog health. Learn how brands like K9 Natural focus on quality sourcing and whole foods.

Dietitians love Chick-fil-A’s Chicken Tortilla Soup and Market Salad with Grilled Filet. Other top picks: the Egg White Grill ...