Nutrition

The food matrix: understanding how foods influence health beyond single nutrients

Ivana Gandolfi, International Diary Federation, describes the emerging concept of the food matrix.

In mice, a ketogenic diet protects the lungs from sepsis via gut bacteria

Azelaic acid travels from the gut to the lungs, where it activates immune cells to reduce inflammation and protect the lungs.

A whole-tomato approach to functional nutrition, inflammation, and microbiome modulation

Piergiorgio Natali (Mediterranean Task force for Cancer Control) discusses the importance of improving functional foods as a strategy to support health, particularly during aging.

Dietary protein could influence cholera infection, mouse study shows

Dietary protein influences V. cholerae growth, metabolism, virulence, and competition with gut microbes.

Probiotics help counter harmful effects of high-sugar diets in mice

Probiotics protect against obesity and inflammation caused by high sugar intake, supporting their use as a preventive strategy for obesity-related diabetes.

Impact of calcium on Lactobacillaceae growth and biofilm formation

Calcium ions affect the growth of both L. acidophilus ATCC 4356 and L. plantarum ATCC 14917, despite some differences.

Microbe-mimicking food contaminants shape immune development in mice 

Dietary LPS can mimic microbial signals and drive gut immune development, with early-life being a critical window for shaping gut immunity.

Targeting gut bacteria with acetate offers new hope for treating obesity

AceCel is a promising way to help manage obesity by targeting gut bacteria and metabolism together.

A high-fiber diet and beneficial bacteria may improve metabolic health

Researchers have developed a new approach to restore the gut microbiota by combining a high-fiber, plant-based diet with supplementation of beneficial microbes such as Limosilactobacillus reuteri.

Integrating microbiome data into food safety: EFSA’s approach to risk assessment in the agri-food chain

Konstantinos Paraskevopoulos (European Food Security Autority, EFSA) underscores the importance of microbiome data in assessing the safety of food and feed products across the agri-food chain.

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