Words matter in national dietary guidance—especially technical ones. In the 2025–2030 Dietary Guidelines for Americans, ...

Fatty acids are necessary for the normal functioning of all systems in the body. People can only get essential fatty acids from food sources, while it can create nonessential fatty acids. There are ...

Not all saturated fats are identical or affect the body in the same way. Learn about the different kinds and their impacts on ...

Short-chain fatty acids (SCFAs) are an important class of biologically active substances produced in the gut, specifically by the action of gut bacteria on plant-derived foods containing fiber that is ...

Omega-3 fatty acids, found in fish like salmon, tuna and mackerel, are known to reduce the risks of heart disease for everyone. However, a new analysis reveals that the benefits of omega-3 consumption ...

There’s no shortage of spectacularly bad advice about dietary fat these days. None quite compares to the Soap Diet — a theory I involuntarily tested decades ago, courtesy of my mother. It's even worse ...

Short-chain fatty acids, by themselves, are not supplied in abundance by diet. Instead, they are manufactured in the lower intestine from fiber in food—carbohydrate-based nutrients derived largely ...