Improved analysis adds several microproteins to the human proteome, and suggests a path toward identifying thousands more ...

DNA and RNA are the molecular blueprints of life, each with unique structures and roles. DNA’s double-helix stability makes it ideal for long-term genetic storage, while RNA’s versatility powers ...

Suzanne Fisher, RD, is a registered dietitian and licensed nutritionist with nearly 35 years of experience in evidence-based nutrition and exercise physiology. Pre-workout protein can prevent hunger ...

In the earliest phase of creating human proteins, the protein complex NAC performs an essential task by starting the first steps toward folding proteins into their correct three-dimensional structures ...

Christina is a freelance writer, registered dietitian, and sustainable food systems professional. She feels most passionately about improving the health of the planet and its people through sharing ...

Protein is a hot topic in the nutrition world, especially with the release of the 2026-2030 U.S. Dietary Guidelines. As a dietitian, I’m often asked how much protein people need daily. The answer ...

After a Consumer Reports investigation revealed that some popular protein powders and shakes contained troubling levels of lead, many readers wrote in with a simple question: What does this mean for ...

Researchers at ETH Zurich recently explained the role of a molecular complex that orchestrates the production of proteins in our cells. They now show that this complex also controls the processing of ...

Which Is Easier to Digest? Whey protein is considered to be better absorbed by the body than plant proteins. However, if you have trouble digesting dairy products, opt for a plant-based powder instead ...

If you usually reach for a protein-packed post-gym meal, how much of that nutrient does your body actually absorb? The internet is full of claims about a so-called “protein intake ceiling," the idea ...

Proteins are often called the building blocks of cells, but even those building blocks need to be built. One of the most important steps in the process of building proteins is glycosylation, when ...