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Posts tagged “microbiome

The mysterious fungus that has major health consequences

U of T research sheds new light on mysterious fungus that has major health consequences

U of T research sheds new light on mysterious fungus that has major health consequences

Researchers at the University of Toronto examined fungi in the mucus of patients with cystic fibrosis and discovered how one particularly cunning fungal species has evolved to defend itself against neighbouring bacteria. A regular resident of our microbiome – and especially ubiquitous in the lungs of cystic fibrosis patients -the Candida albicans fungus is an “opportunistic pathogen.”

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Intestinal worms ‘talk’ to gut bacteria to boost immune system

Intestinal worms 'talk' to gut bacteria to boost immune system

This is the helminth Heligmosomoides polygyrus bakeri (Hpb), which infects rodents. Here seen under fluorescent staining. Hpb was used in the mouse part of this study.
Image credit goes to: Nicola Harris/EPFL

When you think parasites you probably don’t think of anything helpful. However, this isn’t the case and certain parasites inadvertently help the host by helping themselves. In fact, researchers have discovered how intestinal worm infections cross-talk with gut bacteria to help the immune system.

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Watch out Atkins: Over eating fatty foods can alter your muscle metabolism

Fatty food might be tasty, but it can change you... literally

More bad news on the obesity front and strangely enough, on the popular diet front too — at least for diets like atkins. New research shows that even short term high-fat diets can change your metabolism. So while you might think that you can get away with eating fatty foods for a few days without it making any significant changes to your body, think again.

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High-fat diet causes brain inflammation and alters behavior

high fat diet

We hear in the media all the time, obesity is effecting our health. In most cases when we talk obesity we are talking about heart disease, sedentary activity, or chronic overeating. But what if a high-fat diet — regardless of obesity — has more than just an affect on your waistline? What if the consumption of fatty foods can change your behavior and your brain?

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