Johnson has been reviewing the new guidelines to prepare for her spring course, "Introduction to Nutrition." She offers an in ...

The new DGA takes a stronger stance on added sugar, stating that "while no amount of added sugars or non-nutritive sweeteners is recommended or considered part of a healthy or nutritious diet, one ...

Please provide your email address to receive an email when new articles are posted on . Dietary sources of sodium vary from one racial/ethnic group to the next. Understanding how and where individuals ...

Vitamin B12 supports energy, red blood cell formation, nerve function, and DNA production. A deficiency can cause fatigue, weakness, headaches, and trouble concentrating. Vitamin B12 is found in beef, ...

By Dr. Liji Thomas, MD A 27-year population study suggests that where nitrates come from, not just how much we consume, may shape dementia risk by reflecting broader diet quality and vascular health ...

Goodbye, pre-packaged dinners — hello, full-fat dairy, red meat and olive oil. The US Department of Agriculture released its revamped dietary guidance — and brand-new food pyramid — for Americans on ...

Research suggests that vitamins like B6 and K2 might promote heart health. Not getting enough of other vitamins, like C and D, may increase your risk of heart disease. Your body needs vitamins to ...

The release of an updated food pyramid this week has sparked mixed reactions from doctors and dietitians. One of the most noteworthy shifts in the 2025-2030 Dietary Guidelines for Americans — ...

As protein-rich diets become increasingly popular, a new study suggests that categorizing dietary proteins as either animal- or plant-based fails to effectively capture the source-specific differences ...