Diet Affects Microbes Nitrogen Helps Gut Health

Scientists are taking a step toward understanding the link between different eating habits and gut healthNew research reveals the first general principle of how diet affects microbesResearchers at the University of Sydney in Australia have found that nitrogen in the gut helps regulate the interaction of the gut flora and its hostsThe report was recently published in the journal Cell-Metabolism"There are many dietary strategies that say are good for gut health, but until now, it has been difficult to create a clear causal relationship between dietary strategies and their effects on the host microbiome." The reason is that there are many complex factors at play, such as food composition, diet and genetic backgroundAndrew Holmes, the study's first author, saidit is well known that intestinal flora plays an important role in immune regulation and digestionPrevious studies have confirmed that diet affects several models of the microbiome, but these do not explain the response of microorganisms to dietary strategiesThe new study analyzed 25 dietary strategies containing different levels of protein, carbohydrate and fat, affecting 858 miceDespite the great diversity of gut bacteria, the study produced only two main response models: an increase or decrease in microbial abundance depending on protein and carbohydrate intake"The most important nutritional needs of gut bacteria for food intake are carbon and nitrogenCarbohydrates contain no nitrogen but protein, and the proportion of protein and carbohydrate in the diet can have a huge impact on the gut floraHolmes said, the new model suggests that a high-carbohydrate diet is most likely to support benign interactions between microbiomes, and that these benefits are associated with protein intake in host animalsThe researchers hope the new findings will lay the groundwork for more accurate computer models to test the effects of hundreds of different dietary strategies and better predict the combination of diets that benefit your gutNext, the researchers plan to find out which dietary combination swells to promote the production of optimal intestinal floraThey will also develop a new model that simulates how the process works in practice Learn more You can follow microbial fermentation technology information: "text-align: center;"img src""alt""diet affects microbes nitrogen helps gut health" title"diet affects microbes nitrogen helps gut health "