Spicy food might burn in the moment, but it likely won't harm your health in the long term

After a 14-year-old died doing a viral spicy chip challenge, many parents have called for more awareness about the risks of these challenges.

Paul D. Terry, Professor of Epidemiology, University of Tennessee • conversation
Oct. 10, 2023 ~7 min

How dormant plant traits could be reawakened to unlock fertiliser-free farming

Farming has made crop plants reliant on synthetic fertilisers, but we can reactivate their ability to engage with beneficial microorganisms and make them more independent.

Giles Oldroyd, Professor of Crop Science, University of Cambridge • conversation
Oct. 5, 2023 ~8 min


The Green Revolution is a warning, not a blueprint for feeding a hungry planet

Did the Green Revolution, which brought high-tech agriculture to developing nations in the 1960s, prevent famine? Recent research takes a much more skeptical view.

Glenn Davis Stone, Research Professor of Environmental Science, Sweet Briar College • conversation
Oct. 4, 2023 ~10 min

Do liposomes make food supplements more effective? A chemistry expert explains common myths about these products

Liposomes have been used to enhance the effectiveness of medicines for decades – but it doesn’t necessarily mean they will work in food supplements too.

Mohammad Najlah, Professor of Pharmaceutics & Nanomedicine, Anglia Ruskin University • conversation
Sept. 27, 2023 ~8 min

How do flies find every stinky garbage dumpster? A biologist explains their sensory superpower

Flies often beat out competitors for food because of their specialized sensing organs called antennae.

Christine Picard, Associate Professor of Biology, Indiana University • conversation
Sept. 4, 2023 ~6 min

Gut microbes are the community within you that you can't live without – how eating well can cultivate your microbial and social self

Nurturing your gut microbiome can go hand in hand with nurturing your social community, with health benefits all around.

Christopher Damman, Associate Professor of Gastroenterology, School of Medicine, University of Washington • conversation
Aug. 11, 2023 ~9 min

AI could democratise nutritional advice, but safety and accuracy must come first

AI chatbots can make a major contribution but we need to consider people with allergies.

Danielle McCarthy, Honorary Professor of Practice, Queen's University Belfast, Queen's University Belfast • conversation
June 23, 2023 ~8 min

How do spices get their flavor?

Humans have figured out how to season their food with virtually every part of plants.

Beronda L. Montgomery, Vice President of Academic Affairs and Dean of the College, Grinnell College • conversation
June 19, 2023 ~5 min


Can we train our taste buds for health? A neuroscientist explains how genes and diet shape taste

Research is clear that what we eat can drive our test preferences as early as 2 years of age.

Monica Dus, Associate Professor of Molecular, Cellular, and Developmental Biology, University of Michigan • conversation
June 16, 2023 ~11 min

'Man, the hunter'? Archaeologists' assumptions about gender roles in past humans ignore an icky but potentially crucial part of original 'paleo diet'

If hunter-gatherers went beyond nose-to-tail eating to include the undigested plant matter in a prey animal’s stomach, assumptions about gendered division of labor start to fall apart.

Raven Garvey, Associate Professor of Anthropology; Curator of High Latitude and Western North American Archaeology, Museum of Anthropological Archaeology; Faculty Affiliate, Research Center for Group Dynamics, University of Michigan • conversation
May 30, 2023 ~9 min

/

13