Tummy grumbling is related to colitis, indigestion, faster intestinal peristalsis and other factors. When the human intestine moves, the gas and liquid in the intestine will flow with it, so there will be an intermittent sound, which is called intestinal sound in medical science, 3-5 times per minute is normal. The main function of the human colon is to absorb water from food, and when inflammation occurs in the colon, the absorption function will be affected. The increased water in the stool and the inflammatory stimulus will cause the intestines to produce a lot of gas, so it is easy to produce the phenomenon of stomach grumbling. Frequent consumption of more gas-producing, spicy and irritating foods leads to indigestion in the body. Long-term indigestion leads to impaired intestinal emptying, and food reacts with gas-producing bacilli in the intestine, which can also lead to hyperactive bowel sounds in the body. Stimulating foods, drug stimulation, and abdominal cold can lead to rapid intestinal peristalsis and intestinal malabsorption, which can cause increased stool frequency. Since the intestinal peristalsis is fast, intestinal sounds will be produced, and you can normally hear the gurgling sound in your stomach.