Many gluten-free foods are high in calories and sugar, low on fiber and protein, and they cost more − new research

U.S. consumers often pay more for gluten-free products, yet these items typically provide less protein and more sugar and calories compared with gluten-containing alternatives. That is the key finding of…

Parents can soon use QR codes to reveal heavy metal content in baby food

Parents across the U.S. should soon be able to determine how much lead, arsenic, cadmium and mercury are in the food they feed their babies, thanks to a California law,…

Nutrition advice is rife with misinformation − a medical education specialist explains how to tell valid health information from pseudoscience

The COVID-19 pandemic illuminated a vast landscape of misinformation about many topics, science and health chief among them. Since then, information overload continues unabated, and many people are rightfully confused…

Why government can’t make America ‘healthier’ by micromanaging groceries purchased with SNAP benefits

President Donald Trump’s pick for director of the Health and Human Services Department, Robert F. Kennedy Jr., has announced a bold plan. He wants to “Make America Healthy Again.” Kennedy’s…

What are macros? An exercise and nutrition scientist explains

“I’m tracking my macros.” “I’ll pass on that, it doesn’t fit in my macros.” “I’m on the Macro Diet.” Macros seem to come up often in the corners of the…

Diet-related diseases are the No. 1 cause of death in the US – yet many doctors receive little to no nutrition education in med school

On television shows like “Grey’s Anatomy,” “The Resident” and “Chicago Med,” physicians seem to always have the right answer. But when it comes to nutrition and dietary advice, that may…

TRUTH in Labeling Act would heighten the warning for shoppers looking to cut sugar, salt and saturated fat intake

With rising rates of obesity in the U.S. and increasing attention being paid to the health harms of processed foods, it’s clear that far more could be done to help…

Is weight loss as simple as calories in, calories out? In the end, it’s your gut microbes and leftovers that make your calories count

Is the adage “calories in, calories out” true? The short answer is yes, but the full story is more nuanced. From the moment food touches your tongue to the time…

Athletes looking for a competitive edge may find it within their gut microbiome

When milliseconds can mean the difference between silver and gold, endurance athletes in sports like marathon running, cycling, rowing and swimming optimize every aspect of their physiology for a competitive…

Nutrition Facts labels have a complicated legacy – a historian explains the science and politics of translating food into information

The Nutrition Facts label, that black and white information box found on nearly every packaged food product in the U.S. since 1994, has recently become an icon for consumer transparency.…