2022年8月28日 腸内菌が変わる?

果物をいっぱい食べて快便だった話をしたが、実際、長期出張に出ると何度も腸の活動が変わる経験をした。 食べ物が変わるので当然と言えば当然だが、出張に出た時は直ぐに慣れて影響がないものの、長期出張から帰国した時に現れるから不思議なのだ。
腸内菌は2週間前後で変わるらしいが、出張に出てもごく普通に生活できるし余り変化はないが、帰国して1日、2日経つと何となくおかしい。 下痢気味のこともあれば逆のケースもある。生水は飲まないようにしているが神経質に避けることもしておらず特段不調はない。 しかし、菌の少ない日本に帰ると不調に陥る。もしかすると適度に菌の多い環境の方が向いているのかもしれない。


Changes in intestinal bacteria?, August 28th, 2022

I said that I ate a lot of fruits and had a good bowel movement, but in reality, I experienced many changes in my bowel activity when I went on long business trips. It's natural to say that it's natural because the food changes. But when I went on a business trip, I got used to it immediately and it didn't affect me, but it was strange because it appeared when I returned to Japan from a long business trip.
It seems that the intestinal bacteria change in about two weeks, but even if I go on a business trip, I can live a normal life and there is not much change. But after I return to Japan from a business trip, there’s something strange in my stomach in a couple of days. There are cases of diarrhea and vice versa. Usually I try not to drink raw water, but I'm not nervous to avoid it, and I don't have any particular problems. However, when I return to Japan, where there are few bacteria, I trouble with bowel movement. Perhaps an environment with a moderate amount of bacteria is better suited for me.