Within six months of starting a GLP-1 medication, households reduce grocery spending by an average of 5.3%. Among higher-income households, the drop is more than 8%. Spending at fast-food restaurants and coffee shops fell at about 8%
Nutrition policy expert Marion Nestle's new book, What to Eat Now, is a field guide for the supermarket of 2025.
The discovery that fat is a communicative organ with a role in everything from bone health to mood is forcing a rethink of how we view our bodies
To be reliably more climate-friendly, we need to figure out which fixes might sync up with the ingrained habits we already have.
Sometimes “all natural” is far better, but other times nature tries to kill us. We need health policy guided by data that recognizes the harms of both sugary drinks and infectious threats. Americans shouldn’t have to choose.
The Great Purge and Resistance 2.0
Research exposes flaws of older, often industry-funded studies and finds lowest mortality risk in lifelong abstainers
Fiber is your body’s natural guide to weight management – rather than cutting carbs out of your diet, eat them in their original fiber packaging instead
The microbiome’s signals regulate the growth and function of energy-producing mitochondria across many cell types. The ultraprocessed foods that make up an increasing fraction of American diets can disrupt these signals.
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