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Have you ever heard the phrase "an apple a day keeps the doctor away"? It seems that the beneficial effects of the fruit on your digestive system are due to the beneficial bacteria it contains.
Search published by Frontiers: in microbiology finds that an average apple contains at least 100 million bacteria. According to Professor Gabriel Berg, one of the authors of the research, in order to maintain a healthy intestinal environment, we need important microbes present in apples. He also says that viruses, bacteria and fungi from our food constantly colonize our intestines, adding that since cooking kills most of them, we still need raw vegetables and fruits as they are a source important microbes.
Read also: Why an apple a day keeps the doctor away
As reported by The Guardian, the researchers conducted their investigation by comparing bacteria from organic apples purchased at the store. The Arlet cultivar was used for sampling and was grown in Styria, Austria. According to the published study, researchers were to extract microorganisms, samples from the tip of the stem, skin, fruit pulp and calyx, and then homogenize the samples in a blender. Stomacher laboratory.
The researchers found that between organic and conventional apples, organic apples exhibited a better diversity of microbiota in all parts of the apple, with the exception of the calyx. This results in organic apples that are more delicious and healthier than conventional apples. According to the findings of the study, it was found that conventional apples harbored more pathogens potentially present in food.
For those who claim to taste a difference between organic and conventional apples, researchers have confirmed these claims. The scientific reason for this effect is due to a microbe known as methylobacterium, which enhances strawberry flavors and is abundant in organic apples.
According to the lead author of the study, Brigit Wbadermen, a follow-up study could be conducted to find out more about the correlation between the food microbiome and the microbial environment of the gut and how it could improve our health. (sal / kes)
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