Diet & Nutrition News and Research

Latest Diet & Nutrition News and Research

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

Precision probiotics lower blood sugar and cholesterol in mice

Researchers developed a precision probiotic cocktail comprising three Lactobacillus strains that improved glucose control, reduced weight gain, and lowered cholesterol levels in mice fed a high-fat diet. Metabolomic and microbiome analyses revealed host metabolic adaptations and beneficial shifts in gut bacteria, highlighting translational potential for future clinical trials.

28 Sep 2025

Can roselle help fight inflammation? New review suggests strong potential

A new review highlights the anti-inflammatory potential of Hibiscus sabdariffa (roselle), synthesizing evidence from 25 studies published between 2019 and 2024. Most findings are from preclinical models, but they point to promising roles in cardiovascular, metabolic, neuroprotective, and anticancer health.

28 Sep 2025

Exercise helps improve sleep and mood in smokers over 40

Getting enough weekly exercise may help smokers over 40 reduce depression and sleep issues to levels seen in non-smokers, according to a study from the Texas A&M University School of Public Health.

26 Sep 2025

Uganda’s most vulnerable region faces high Salmonella burden

In the dry, isolated area of Karamoja in northeastern Uganda – the country’s poorest sub-region – children have long suffered from malnutrition and water shortages.

26 Sep 2025

Study links chronic illness in children to greater household food insecurity

Food insecurity is more common among children with a chronic medical condition than those without one, a new study suggests.

26 Sep 2025

Integrated and community-based approach could help address childhood food insecurity

One effective way of tackling childhood food insecurity could be hiring and collaborating with food outreach specialists in pediatrician offices, according to research presented during the American Academy of Pediatrics 2025 National Conference & Exhibition at the Colorado Convention Center from Sept. 26-30.

26 Sep 2025

Gut probiotic Christensenella tenuis reduces endotoxemia and improves metabolism in obese mice

This study is reported by the team of Professor Shuang-jiang Liu from Shandong University. The study reveals that the gut probiotic Christensenella tenuis significantly alleviates endotoxemia and metabolic disorders in a diet-induced obesity (DIO) mouse model by modulating gut bile acids (BAs) metabolism and suppressing lipopolysaccharide (LPS) translocation across the gut barrier.

26 Sep 2025

Daily walnut snacks fail to lower inflammation in adults

Research on daily walnut intake showed no significant effects on inflammatory markers or antioxidant capacity in middle-aged individuals with metabolic risks.

26 Sep 2025

Lysosomal activity in worms linked to transgenerational extension of lifespan

In the Wang Lab, it's not unusual for worms to live for a long time. HHMI Janelia Research Campus Senior Group Leader Meng Wang and her team study longevity. They've shown that by overexpressing an enzyme in the lysosomes of the roundworm C. elegans, they can extend the worm's life by up to 60 percent.

25 Sep 2025

Greek yogurt after exercise lowers inflammation more than carbs

Greek yogurt supplementation post-training significantly reduces inflammation markers in young males, offering insights into effective recovery nutrition.

25 Sep 2025

New study suggests a connection between soft drinks and depression via the microbiome

A new study involving the German Center for Diabetes Research (DZD) provides strong evidence that sugary drinks affect not only metabolic but also mental health – especially in women. This effect is probably mediated by the sensitive microbiome of the intestine.

25 Sep 2025

Fresh donor milk linked to reduced gastrointestinal complicatoins in premature infants

A study from the Medical University of South Carolina, published in the Journal of Parenteral and Enteral Nutrition, reveals that shorter storage durations of donor human milk are linked to reduced gastrointestinal complicatoins in premature infants, including necrotizing enterocolitis.

24 Sep 2025

Mango shows unexpected benefits for diabetes prevention

If presented with two snacks, one containing seven grams of sugar and another with over 30 grams of sugar, choosing the healthier option should be a no-brainer, correct? Well, maybe not. Less sugar is not automatically healthier.

24 Sep 2025

Innovative technique could reveal Alzheimer’s before symptoms appear

NAU researchers are experimenting with new technology that could help medical providers easily detect Alzheimer's disease early and prevent its advance.

24 Sep 2025

Review shows lecanemab and donanemab slow decline and explains who should get them

The Lancet review synthesises evidence on anti beta amyloid monoclonal antibodies and the wider Alzheimer’s care pathway, weighing efficacy, safety, economics, and health system readiness across disease, patient, and population perspectives.

24 Sep 2025

Consumption of ultra-processed foods may exacerbate disease activity in early multiple sclerosis

Higher intake of ultra-processed foods (UPFs) may exacerbate disease activity in early multiple sclerosis (MS), according to new research presented at the 41st Congress of the European Committee for Treatment and Research in Multiple Sclerosis (ECTRIMS 2025).

24 Sep 2025

Global cancer cases and deaths expected to soar by 2050 despite advances in treatment

There has been a rapid increase in the global number of cancer cases and deaths between 1990 and 2023, despite advances in cancer treatment and efforts to tackle cancer risk factors over that same time period.

24 Sep 2025

Study finds 7 to 8 cups a day of coffee, tea, and water tied to longer life

Researchers using UK Biobank data found that drinking 7–8 cups of coffee, tea, and water per day was linked to the lowest mortality risk. The healthiest mix was a 2:3 balance of coffee to tea, with further benefits over water substitution, but excessive intake (>9 cups) raised cardiovascular risk.

24 Sep 2025

Researchers explore blueberries as a tool to support microbiota in early life

Researchers tested blueberry powder as one of the first complementary foods in human milk-fed infants. The trial found exploratory evidence that blueberries may support healthier gut microbiota development during early life.

24 Sep 2025

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Diet & Nutrition News and Research

Latest Diet & Nutrition News and Research

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

Precision probiotics lower blood sugar and cholesterol in mice

Can roselle help fight inflammation? New review suggests strong potential

Exercise helps improve sleep and mood in smokers over 40

Uganda’s most vulnerable region faces high Salmonella burden

Study links chronic illness in children to greater household food insecurity

Integrated and community-based approach could help address childhood food insecurity

Gut probiotic Christensenella tenuis reduces endotoxemia and improves metabolism in obese mice

Daily walnut snacks fail to lower inflammation in adults

Lysosomal activity in worms linked to transgenerational extension of lifespan

Greek yogurt after exercise lowers inflammation more than carbs

New study suggests a connection between soft drinks and depression via the microbiome

Fresh donor milk linked to reduced gastrointestinal complicatoins in premature infants

Mango shows unexpected benefits for diabetes prevention

Innovative technique could reveal Alzheimer’s before symptoms appear

Review shows lecanemab and donanemab slow decline and explains who should get them

Consumption of ultra-processed foods may exacerbate disease activity in early multiple sclerosis

Global cancer cases and deaths expected to soar by 2050 despite advances in treatment

Study finds 7 to 8 cups a day of coffee, tea, and water tied to longer life

Researchers explore blueberries as a tool to support microbiota in early life

The future of automation: Machine learning–driven hepatocyte and organoid counting

From street to lab: Advancing controlled substance testing with handheld Raman and FTIR

Reimagining light scattering for biotherapeutics

Diet & Nutrition News and Research

Latest Diet & Nutrition News and Research

The future of automation: Machine learning–driven hepatocyte and organoid counting

From street to lab: Advancing controlled substance testing with handheld Raman and FTIR

Reimagining light scattering for biotherapeutics

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