Health

Environmental contaminants alter gut microbiome, health

The microbes that inhabit our bodies are influenced by what we eat, drink, breathe and absorb through our skin, and most of us are chronically exposed to natural and human-made environmental contaminants. In a new paper, ...

Health

Ketogenic diets alter gut microbiome in humans, mice

Low-carb, high-fat ketogenic diets, which have attracted public interest in recent years for their proposed benefits in lowering inflammation and promoting weight loss and heart health, have a dramatic impact on the microbes ...

Neuroscience

Gut microbiome influences ALS outcomes

Harvard University scientists have identified a new gut-brain connection in the neurodegenerative disease amyotrophic lateral sclerosis, or ALS. The researchers found that in mice with a common ALS genetic mutation, changing ...

Medical research

Is vitamin K the secret key to bone strength?

When we think of strong bones, we usually think of milk, a rich source of the nutrients that promote bone density: calcium and vitamin D. But we may be overlooking another important nutrient created closer to home—in our ...

Diseases, Conditions, Syndromes

Worried about coronavirus? Pay attention to your gut

When we think of the symptoms of coronavirus, we think of the lungs—people on ventilators or with nasty coughs, struggling to breathe. That's because a COVID-19 positive patient often presents with fever, persistent cough, ...

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