diet tagged posts

Highlights • Gut microbes show a dichotomy in ecological strategy for access to nitrogen • Beneficial microbes are overrepresented in the endogenous N source guild • Diets that reduce availability of dietary N to microbes promote healthy aging • Diet impact on host-microbiome interaction can be simplified for modeling

Scientists are one step closer to understanding the link between different diet strategies and gut health, with new research presenting the first general principles for how diet impacts the microbiota. Researchers from the University of Sydney have found that the availability of intestinal nitrogen to microbes in the gut plays a key role in regulating interactions between gut microbes and their host animal.

“This research really lays the groundwork for future modellin...

People who regularly consume yogurt or buttermilk have a greater diversity of gut bacteria. Credit: © BillionPhotos.com / Fotolia

A large-scale study into the effect of food and medicine on the bacterial diversity in the human gut was led by RUG/UMCG geneticist Cisca Wijmenga. Researchers collected stool samples from more than 1100 people taking part in the LifeLines programme, which is monitoring the health of 165,000 residents of the Northern Netherlands. The samples were used to analyze the DNA of the bacteria and other organisms that live in the gut. In addition to stools, the study collected information on the participants’ diet, medicine-use and health.

This study is unique in that it focused on a group of normal people whereas previous research was frequently focused on patients wi...

Doctors have shown the benefits of a healthy diet and exercise in patients with heart failure. The annual congress of the Mexican Society of Cardiology is being held in Acapulco from 21 to 25 November 2015. Experts from the European Society of Cardiology (ESC) will present a special programme

In Mexico there are 750,000 patients living with heart failure and the problem is growing. It is estimated that 75,000 more patients will get heart failure each year. “Just 25% of men and 38% of women with heart failure in Mexico will be alive after 5 years,” said Dr Arturo Orea...