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Nutrition

Dietary Fiber Lowers Risk Of Hepatocellular Carcinoma
High intake of dietary fiber is linked to lowering the risk of developing hepatocellular carcinoma (HCC)  – a form of liver cancer that often develops in those with chronic liver disease and cirrhosis. The study included over 125,000 participants with an average follow-up of 24 years and found that of those participants, 141 patients were diagnosed […]
Sample blood for screening diabetic test in blood tube on blood sugar control chart.
The same meal results in vastly different blood glucose levels across individuals. For one week a recent study monitored blood glucose levels and measured glucose responses to 46, 898 meals across 800 participants. After finding extreme variations in blood glucose levels in the participants after consuming identical meals, researchers successfully created an algorithm – taking into […]
Gut Bacteria Feed On Colonic Mucus Layer In Absence Of Fiber
In the absence of fiber, gut bacteria eat the protective mucus layer in the colon, the gut’s primary defense mechanism against intestinal pathogens. In a mouse model, the study found that without dietary fiber, both in chronic and intermittent situations, gut bacteria begin consuming secreted mucus glycoproteins as a nutrient source, leading to the destruction […]
Jar and bowl with brown sugar on wooden table
Sugar silences a protein necessary for the colonization of beneficial gut bacteria. In a mouse model, Yale researchers found that fructose and glucose (sugars extremely abundant in the Western diet) block Roc, a protein essential for the colonization of Bacteroides thetaiotaomicron, a beneficial gut bacteria strain associated with processing fiber rich foods like vegetables. Proceedings of the National […]
top view of different fruits and vegetables on marble table
What you eat alters your genes and those of your children. A new study reviews maternal diets during pregnancy and how maternal nutrient status and intake can cause epigenetic (environmental effects on gene expression) changes that increase obesity risk and other disease risk in offspring. Frontiers in Genetics →Takeaway: Nutrition is THE most important environmental factor that can […]
Dr Robynne Chutkan
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