Scientists from the University of South Australia found that a Mediterranean diet with increased amounts of dairy products (cheese, yoghurt and milk) can improve the health of gut bacteria. The research was published in the journal nutrients.
Previous research has shown that gut bacterial diversity is associated with better human health, including a reduced risk of heart disease.
In the new study, researchers placed 34 adult participants on a Mediterranean diet rich in dairy products, cheese, yogurt, and milk (three to four servings per day). After eight weeks, there was a significant increase in beneficial gut microbes (butyricococcus) and number of pests (colinsella And veillonella). The low-fat diet had less impact on participants’ health and gut bacterial diversity.
Increases in beneficial bacteria were also associated with reduced blood pressure and fasting sugar levels. Before the experiment, all participants had high blood pressure, a risk factor for heart attack, stroke and other diseases.
“Although the overall structure of the gut microbiome did not change dramatically, the study found that changes in the abundance of certain bacteria were clearly associated with diet. “The results support the relationship between microbiome balance, gut health and cardiometabolic health,” SAHMRI and Flinders University senior scientist Dr Jocelyn Chu said in a press release. said.
The Mediterranean diet combines nutritional principles and recipes from the countries of the northern Mediterranean coast: France, Spain, Greece and Italy. Its main feature is the abundance of phytonutrients and healthy fats from fish and seafood.
Former nutritionist listed Foods that increase the risk of bloating.
Source: Gazeta
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