Creatinine is transported through the bloodstream to the kidneys. The kidneys filter out most of the creatinine and dispose of it in the urine. Because the muscle mass in the body is relatively constant from day to day, the creatinine production normally remains essentially unchanged on a daily basis.
When you have an upset stomach, avoid acidic foods, he says. 1  Fatty Foods Fatty foods stimulate contractions in the digestive tract, which, surprisingly, can either slow down the emptying of the stomach and worsen constipation or speed up movement and worsen or lead to diarrhea.
Here are 10 foods that prevent excessive gas -- and 6 others to avoid altogether: Close. î. 16 Ways To Avoid Excessive Gas. of. . . Ginger can help with an upset stomach and calm down your digestive system, Kadlovski says. Known as being a popular home remedy, a spoon of raw honey can prevent excessive gas. If you're having a hard time digesting your foods, Kadlovski recommends eating peppermint leaves raw or adding them into a tea.