Research

CHAMPAIGN, Ill. — A new study examines how Americans acquired food at various points during the COVID-19 pandemic, and how those activities changed over time as case numbers fluctuated and vaccines became available.

URBANA, Ill. – When a dog starts a new diet, the community of microbes in its gut changes. Wallflower bacteria multiply to dominate the scene, with the old guard slinking off in defeat. As microbial species jostle for control, their metabolic byproducts, many of which are critical for Fido’s overall health, change as well.

CHAMPAIGN, Ill. — Patients with squamous cell carcinoma of the head or neck were 93% less likely to die of any cause during the first three years after diagnosis if they ate a healthy diet high in nutrients found to deter chronic disease, researchers found in a recent study.

CHAMPAIGN, Ill. — Black adolescents who lived in poverty and were less optimistic about the future showed accelerated aging in their immune cells and were more likely to have elevated insulin resistance at ages 25-29, researchers found.

URBANA, Ill. – Urban agriculture is booming, but there’s often a hidden danger lurking in city soils: lead. A recent University of Illinois study showed universally elevated lead levels in soils across Chicago, an urban ag hotspot.

CHAMPAIGN, Ill. — An individualized diet program that empowers users to create their own plan based on targeted levels of protein and fiber shows promise at helping people lose extra pounds and keep them off.

The Individualized Diet Improvement Program is a self-guided approach that involves easy-to-use tools, according to the nutritionists at the University of Illinois Urbana-Champaign who created iDip.

Champaign, Ill. – Poor nutrition coupled with living in a chaotic household environment may negatively affect young children’s executive functioning, the higher order cognitive skills that govern memory, attention and emotional control, researchers at the University of Illinois Urbana-Champaign found.

URBANA, Ill. – Like the virus that causes COVID-19, pathogens that attack crops change constantly to evade host immunity, or disease resistance in plant parlance. Sometimes, a single gene makes the difference between a resistant crop and one that’s susceptible. In those cases, the gene typically blocks the pathogen for a while, until the microbe makes a change. 

When most people are just getting home from their workdays, I’m about to start mine. I am a researcher studying the breeding behavior of the Eastern whip-poor-will (Antrostomus vociferus), a cryptic bird that is primarily active after sunset as it forages on the wing for moths. So – for the summer, at least – I also am nocturnal.

URBANA, Ill. – Intimate partner violence (IPV) can have significant implications for the wellbeing of mothers and children during separation and divorce. Yet IPV is often not included in custody cases or factored into court decisions, a new University of Illinois study shows.