Just three days of juice can cause chaos on your bowel, alert scientists

Your next juice cleaner may be more risky than you think. Recent studies have found that only three days of Sokos can lead to noticeable and possibly harmful changes in our local bacteria in the intestine and mouth.

Scientists at the Northwestern University conducted the study that compares the short -term effects of three different diets on the microbiome. Compared to people from other diets, people who drink only juice show an increase in bacteria associated with inflammation. The results show that the juice can have their negatives, at least if people do not make sure to eat enough fiber elsewhere, the researchers say.

The juices are considered as a more delicious and convenient way to get our daily intake of fruits and vegetables. But it’s so well -known that the process of juices undresses much of the important fibers that are naturally found in these foods. As a low -fiber diet can lead to problems such as constipation and negatively affect the microbiome (the bacteria neighborhood that live in and on our bodies), researchers at the Northwestern University wanted to check that the diet can only do the juice the same.

The small study included 14 people who were assigned to one of the three diets for three days: a diet in which people eat only whole plants, a typical “fast” diet without allowed other foods and a diet in which people drink juices and You ate whole foods. Volunteers had their microbiomas on the lip and intestines, measured before, during and after the study.

Volunteers only for juices experience a clear change in the composition of the microbiome of their mouths, the researchers characterized by a decrease in the beneficial bacteria of companies and the increase in the proteobacteria that are associated with inflammation. Researchers also found more bowel changes in people who only point; They tend to have a relative increase in bacteria associated with bowel permeability, inflammation and cognitive decline. People on a diet for juices/whole food experience less changes in their microbiomes than the group only for juices, while those of a plant diet have potentially useful changes.

“These discoveries suggest that short -term juice consumption can negatively affect the microbiota,” the researchers wrote in their document, published Last month in the magazine NutrientsS The important thing is that changes that have only diet for juices only can be caused not only by a lack of fiber, but also by the high sugar content found in these drinks.

The study is based on a small sample of volunteers, so more research will be needed to repeat and really confirm the results of the team here. But it is already known that fiber is an essential part of a healthy diet. Researchers say that their work demonstrates the importance of not being removed on fiber, even if you think you do your body service with juice.

“Most people think about juices as a healthy cleaning, but this study suggests a reality check,” says senior survey researcher Melinda Ring, Director of the Osher Integrative Health Center at Northwestern University, at A at A, at A Northwestern University statement from the university. “If you love the juice, consider mixing instead to keep the fiber intact or pair juices with whole foods to balance the impact on your microbiome.”