Dietary compound linked to heart disease may be influenced by gut microbiome

In the last five years, some scientists have cautioned against eating eggs and meat because these foods generate a common dietary compound, trimethylamine N-oxide (TMAO), that research has suggested plays a role in heart disease. A Cornell study recently published online in the peer-reviewed journal Molecular Nutrition and Food Research reports new results that raise questions about whether circulating TMAO causes heart ...

Read More »

Study finds Hispanic men in California need more screening for colorectal cancer

Colorectal cancer incidence and mortality rates in California have decreased markedly for men and women in all major racial-ethnic groups since 1990, except for Hispanic men. Colorectal cancer rates for Hispanic men have remained relatively the same, a disparity that can be improved by greater screening, a study of colorectal cancer trends from the UC Davis Institute for Population Health ...

Read More »

Intestinal flora effects drug response

Intestinal flora has multiple influences on human health, but researchers have revealed that it is also likely to have an effect on the body’s response to drugs. Recent research from Kumamoto University in Japan strongly suggests that changes in the intestinal flora, caused by antibacterial and antibiotic drugs or individual differences between people, may have an effect on a person’s ...

Read More »

Gastrointestinal illnesses cost the Swiss health care sector up to €45 million per year

In Switzerland, between 300,000 and 700,000 patients per year visit a doctor due to acute diarrhoea. Until now, the financial burden on the Swiss health care system had been completely unclear. The study, recently published in the scientific journal Epidemiology & Infection, estimates the costs entailed until a patient is cured. In 2012, gastrointestinal diseases gave rise to health care costs ...

Read More »

Study establishes the first public collection of bacteria from the intestine of mice

Mouse models are extensively used in pharmaceutical and medical research, and it is known that the communities of microbes in their intestine can have a significant impact on the research output. However, there is still insufficient information available about many bacteria inhabiting the intestine of mice. For the first time, a collection of cultured bacterial strains provides comprehensive information on ...

Read More »