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Microbiomes – News and Features

Chocolate bars.
News

Add Probiotics to Dark Chocolate for Health Benefits, Say Researchers

The modified chocolates also had higher antioxidant levels than regular dark chocolate.
Blue Tit holding onto a branch.
News

Why Do Some Species Resist Cancer Better Than Others?

A new study, led by researchers at Arizona State University, explores the relationship between diet, blood sugar (specifically glucose) and cancer prevalence across a broad range of vertebrate species.
Bacteria in the gut.
News

Gut Microbiome in Infancy May Protect Against High Blood Pressure

An NIH-supported study found that infants with more diverse gut bacteria at one month had lower blood pressure at age six. The protective effect was stronger in babies breastfed for at least six months.
The coastal Southern Ocean in Ryder Bay, west Antarctic Peninsula.
News

Microbiome Shifts in Antarctic Seas Due to Climate Change

Coordinated measures highlight that bacteria and other single-celled microorganisms in the seas around Antarctica are strongly influenced by water temperature and the amount of sea ice.
Bacteria in the gut.
News

Early Antibiotic Use May Raise Diabetes Risk

A study from the University of Utah Health suggests early antibiotic use may disrupt insulin-producing beta cells, increasing the risk of metabolic disorders like type 1 diabetes.
A selection of doughnuts.
News

Just Three Days of Fatty Foods Can Impair Memory

A study finds that a high-fat diet causes memory impairment and brain inflammation in older rats within three days. Unlike young rats, aged rats showed cognitive decline before obesity developed.
The human gut comprised of bacteria.
News

Bacterial Enzyme Could Aid Prebiotic and Therapeutic Research

A Tokyo University of Science study identifies a novel β-galactosidase in Bacteroides xylanisolvens that breaks down β-1,2-galactooligosaccharides. The enzyme could aid in prebiotic development and may inform treatments for diseases like Chagas.
Illustration of microbiome therapy targeting bacteria, with a glowing bacterium in a crosshair, symbolizing precision treatment.
News

Synthetic Microbiome Therapy Offers Safer Alternative to Fecal Transplants

Scientists develop a synthetic microbiome therapy to fight C. difficile infections offering a safer, targeted alternative to fecal transplants.
Drawing of scientist investigating the gut microbiome.
News

Study Reveals Gut Microbes Feed On More Than Fiber

Gut microbes that were thought to feed exclusively on dietary fiber also get fed sugar from our guts, from which they produce short-chain fatty acids that are crucial to many body functions.
A plant.
News

Microbes in Leaves Help Plants Adapt to Poor Soil Conditions

Researchers at the University of Nottingham have identified a genetic circuit that regulates leaf growth in maize, influenced by leaf-dwelling microbes. The study highlights how microbial communities help plants adapt to environmental stresses.
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