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Discovery links human M cells to early steps of celiac disease

The human small intestine absorbs nutrients while protecting us from potentially harmful microbes. One of the cell types that plays a key role in this protection is the microfold cell, or M cell.

10 Dec 2025

A massive mid-14th-century volcanic eruption likely triggered the spread of the "Black Death"

A large volcanic eruption or cluster of eruptions in the mid-1340s triggered severe climate anomalies that drove harvest failures across parts of Europe. These shocks reshaped Mediterranean grain trade routes, likely introducing plague-infected fleas into Italian ports and helping ignite the Black Death.

9 Dec 2025

Study shows gluten sensitivity is driven by gut–brain interactions rather than gluten

A landmark study has revealed that gluten sensitivity, which affects approximately 10 per cent of the global population, is not actually about gluten but part of the way the gut and brain interact.

21 Nov 2025

Scientists explore why black rice deserves a bigger place in modern diets

Researchers reviewed the nutritional composition, therapeutic benefits, and industrial uses of black rice, highlighting its potential as a functional food. The study highlights the role of black rice in managing blood sugar, cholesterol, and inflammation, while also advocating for more robust human trials and sustainable cultivation methods.

2 Nov 2025

Study highlights high prevalence of non-coeliac gluten sensitivity lacking clear markers

Around one in ten people worldwide report gastrointestinal and other symptoms such as fatigue and headache after eating foods containing gluten or wheat despite not having a diagnosis of either coeliac disease or wheat allergy, finds a large systematic review and meta-analysis published online in Gut.

29 Oct 2025

New software enables real-time pathogen surveillance in the air and environment

Metagenomics is the study of all organisms present in a particular environment, such as soil, water, or the human body. A key part of metagenomic analysis is understanding what species are present (classification), how much of each there is (abundance), and the function of the microorganisms present.

28 Oct 2025

Food allergy diagnoses plummet after guideline implementation

Peanuts represent one of the most common causes of immunoglobulin E (IgE)-mediated, or anaphylactic, food allergies in children, yet a landmark study found that early introduction of peanut to infants may lower their risk of developing this allergy.

21 Oct 2025

How gluten harms some people but helps others

New insights reveal gluten's health potential, highlighting beneficial peptides and innovative methods to enhance wheat safety for sensitive individuals.

3 Oct 2025

Plant-based dog food cuts environmental impact by over 90% vs. red meat

Comparative research highlights the environmental benefits of plant-based dog food, showing reduced land use and emissions versus traditional meat-based diets.

29 Sep 2025

New gluten test detects hidden wheat in food in under three minutes

With over 98% agreement with ELISA, the LEO system offers a fast, reliable method for gluten testing, supporting safer food choices for sensitive individuals.

22 Sep 2025

Can cereal microgreens become the next sustainable superfood?

Rich in vitamins and minerals, cereal microgreens offer superior nutritional benefits over mature grains, supporting health and addressing dietary deficiencies.

5 Sep 2025

Study: Lignin shows strong antiviral and antibacterial properties

Research from the Nanoscience Center of the University of Jyväskylä, Finland, has revealed that lignin, a polyphenol, important for plant structure, has antimicrobial activity against viruses and bacteria.

12 Aug 2025

Cutting HFSS ultra-processed foods may save lives, says AHA report

The American Heart Association’s new science advisory links high consumption of ultra-processed foods to increased cardiometabolic risks and mortality, urging targeted reduction of HFSS UPFs. The report also calls for policy reforms, equity-focused strategies, and further research into mechanisms beyond nutrient content.

11 Aug 2025

Understanding the importance of B vitamins for health

Eight different vitamins make up the B complex, and they all play crucial roles in the body, such as producing energy, keeping our nervous system healthy, and supporting cell development.

4 Aug 2025

Behavioral adaptation precedes morphological change in human evolution

As early humans spread from lush African forests into grasslands, their need for ready sources of energy led them to develop a taste for grassy plants, especially grains and the starchy plant tissue hidden underground.

31 Jul 2025

Hemp seeds: The surprisingly complete protein hiding in plain sight

Researchers reviewed the nutritional and functional potential of industrial hemp seeds, highlighting their complete protein, healthy fat, and fiber content. The review outlines how processing innovations and market forces could make hemp a leading ingredient in plant-based and functional foods.

24 Jul 2025

Low-gluten diets disrupt gut health by depleting key bacteria

Long-term gluten reduction may disrupt gut microbiota balance, reducing beneficial bacteria and increasing ethanol, linked to inflammation and metabolic risks.

24 Jul 2025

Digging into the past: What ancient proteins say about real medieval meals

Researchers used stable isotope and proteomic analyses on medieval European skeletons to uncover the details of ancient diets. The findings revealed a heavy reliance on C3 plants, terrestrial animal proteins, legumes, and freshwater fish, demonstrating the power of combining methods for paleodietary reconstruction.

24 Jul 2025

Gluten may not be the culprit for many people with irritable bowel syndrome

A new study from McMaster University researchers has found that many people with irritable bowel syndrome (IBS) who believe they are sensitive to gluten or wheat may not actually react to these ingredients.

22 Jul 2025

Meat hummus lowers microbes and raises nutrition

This study reveals meat-infused hummus offers higher protein, iron, and flavor, making it a nutritious option for athletes and health-conscious consumers.

21 Jul 2025