What's with the farting?

Frequent farting, may be caused by the following reasons. First, gastrointestinal indigestion, or gastrointestinal flora fermentation too fast, are easy to produce gas, gas, it is easy to fart. Second, gastrointestinal motility too fast, resulting in too much intestinal gas, often accompanied by abdominal pain, abdominal distension, nausea, vomiting and other manifestations. Farting is very easy. Third, eating food easy to produce farting, such as onions, beans, sweet potatoes, etc., can lead to increased farting.