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Can the carnivore diet trigger kidney stones? Case study raises red flags

A case study in The American Journal of Clinical Nutrition examines how one patient’s switch to a carnivore diet increased kidney stone risk by raising calcium, uric acid, and oxalate levels while reducing protective citrate.

19 Feb 2025

Scientists track diet through stool DNA, revealing a new way to monitor nutrition

Scientists developed MEDI, a method to estimate dietary intake from food DNA in human stool, offering a more accurate alternative to self-reported food tracking.

19 Feb 2025

Infants with cystic fibrosis show stunted gut microbiome development

Findings from a new Dartmouth-led study, published in the journal mBio, highlight key differences in the gut microbiome (communities of bacteria) of infants with cystic fibrosis (CF) compared to that of healthy infants, and how these alterations may adversely affect their health.

14 Feb 2025

AI vs. dietitians: Can ChatGPT accurately assess your meals?

Researchers evaluated ChatGPT-4’s accuracy in estimating nutrient content from meal images and found that while it correctly identified foods, it underestimated portion sizes and most nutrients, especially in larger meals.

10 Feb 2025

Mediterranean diet boosts quality of life—here’s how

A systematic review finds that following the Mediterranean diet is linked to better physical, mental, and social well-being, particularly in aging populations and those with chronic conditions.

10 Feb 2025

Non-industrialized diet improves health and reduces disease risk

Researchers have found that a newly developed diet inspired by the eating habits of non-industrialised societies can significantly reduce the risk of a number of chronic diseases – and are to share recipes with the public.

23 Jan 2025

Short-chain fatty acids propionate and butyrate directly modify chromatin to regulate gene expression

Short-chain fatty acids influence gene regulation and chromatin accessibility, highlighting their role in colorectal cancer and normal cellular processes.

13 Jan 2025

Dairy products linked to lower colorectal cancer risk, thanks to calcium

This study reveals strong links between calcium intake and reduced colorectal cancer risk, highlighting dietary factors influencing cancer incidence in women.

10 Jan 2025

Gut microbes and the body work together to regulate fat metabolism

Beneficial gut microbes and the body work together to fine-tune fat metabolism and cholesterol levels, according to a new preclinical study by investigators from Weill Cornell Medicine and the Boyce Thompson Institute at Cornell University's Ithaca campus.

9 Jan 2025

These veggie-packed brownies might just be the game-changer your diet needs!

Researchers modify a traditional brownie recipe by replacing butter with plant-based ingredients.

8 Jan 2025

Can a mushroom protein bar improve memory? Study suggests cognitive benefits of Termitomyces fuliginosus

The FCM protein snack bar, rich in amino acids and antioxidants, improves brain function and memory accuracy in just six weeks, according to recent research.

28 Oct 2024

How gut microbiome and fiber diversity shape chronic disease outcomes

Review explores how different types of dietary fibers interact with the gut microbiome, influencing chronic disease risks like obesity, cancer, and cardiometabolic conditions, while emphasizing the need for personalized dietary interventions.

13 Oct 2024

Updated Food Compass 2.0 improves food health ratings using new diet data

Food Compass 2.0 refines the original nutrient profiling system by incorporating updated health data and ingredient assessments. This system offers more accurate scoring of foods and beverages, promoting healthier dietary choices globally.

13 Oct 2024

Study: People with a sweet tooth at higher risk of developing depression, diabetes, and stroke

People with a preference for sweets are at a higher risk of developing depression, diabetes, and suffering a stroke, according to new research from the University of Surrey.

9 Oct 2024

High-fiber diets transform gut microbiome, improving health across multiple diseases

Researchers identified two competing guilds of gut bacteria, one beneficial and one harmful, which can predict health outcomes and treatment success in diseases like type 2 diabetes.

8 Oct 2024

Eating more beans leads to weight loss and better nutrition

Adults who consume beans show higher intake of essential nutrients, better diet quality, and improved weight outcomes, highlighting the health benefits of beans.

8 Oct 2024

Greater bean and pulse intake linked to improved nutrient intake and diet quality in American adults

New research showing the association between greater bean and pulse consumption and improved shortfall nutrient intakes and a higher diet quality in American adults will be presented during the Academy of Nutrition and Dietetics (the Academy) Food & Nutrition Conference & Expo (FNCE) 2024 in Minneapolis, MN.

4 Oct 2024