Words matter in national dietary guidance—especially technical ones. In the 2025–2030 Dietary Guidelines for Americans, ...
Medically reviewed by Jonathan Purtell, RDN Fatty fish, including salmon, herring, and sardines, are excellent sources of omega-3 fatty acids, essential fats crucial for maintaining heart and brain ...
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 ...
How Do Short-Chain Fatty Acids Work? Your small and large intestines have a layer of cells that is called intestinal epithelium. When you eat more fiber, your body produces short-chain fatty acids to ...
Rachael Link is a registered dietitian and health writer based in San Francisco. She completed her undergraduate degree at the University of Central Missouri and holds a master’s degree from New York ...