Why does my stomach growl?

stomach-highlighted

Source: http://health.howstuffworks.com/

By: Jessika Toothman

The human body is an amazing machine, and every once in a while it will do something to remind you that it’s working hard to keep you alive and well. The stomach growl is one of these reminders. Loud, soft and sometimes for no good reason at all, your growling stomach has a lot to say.

Whether you call it grumbling, rumbling, gurgling or growling, from time to time everybody’s belly chimes in. These noises might sound like they should be coming from a noisy pot of bubbling stew rather than your stomach.

But the big question is, why does it growl in the first place? And why does your stomach seem to growl the moment a room grows quiet?

Your stomach doesn’t have such perfect timing or such a malicious sense of sabotage. But there is a perfectly logical explanation why your stomach sometimes feels the need to be heard.

Causes of Stomach Growling

Stomach growling, which originates in the stomach and the small intestine, can be explained by a closer look at how the digestive system functions.

The digestive system is, in essence, a long tube that starts at the mouth and ends at the anus. This tube connects with the various organs and passages that play important roles in digestion. One of the most important things to know about the digestive system is the manner in which it propels food. Waves of muscle contractions move and push the contents continually downward in a process calledperistalsis. In addition to moving your meal along its digestive path, these contractions also help churn food, liquid and different digestive juices together, rendering them into a gooey mix known as chyme.

Stomach growling is the result of this process. Moving with those solid and liquid chyme ingredients are gasses and air. As all these ingredients get pushed around and broken down into easy-to-absorb bits, pockets of air and gas also get squeezed and create the noises we hear. Stomach growling can happen at any time — not just when you’re hungry — but if there’s food in your stomach or small intestine, the growling becomes quieter. It’s like putting a pair of sneakers in the dryer by themselves versus with a load of towels. The towels muffle the noise of the shoes as they bounce around.

But you may be wondering — if your stomach is empty, why are the muscle contractions that digest food happening to begin with? The reason has to do with hunger and appetite. About two hours after your stomach empties itself, it begins to produce hormones that stimulate local nerves to send a message to the brain. The brain replies by signaling for the digestive muscles to restart the process of peristalsis. Two results occur: First, the contractions sweep up any remaining food that was missed the first time around. Second, the vibrations of an empty stomach make you hungry. Muscle contractions will come and go about every hour, generally lasting 10 to 20 minutes, until you eat again. Learn more about the twists and turns your food takes after your first bite by reading How the Digestive System Works.

In some cases, excessive gurgling and grumbling may be a sign of an upset stomach or a medical condition like irritable bowel syndrome. In these cases, there are usually a number of additional gastrointestinal complaints accompanying a growling stomach.

So now that we know what causes stomach growling, is there any way to control it? One tip to mute a noisy belly is to eat many small meals instead of a few large ones. Your digestive system will have less opportunity to create those peristalsis rumbles if your body has something tasty in it. Also, eating less gaseous foods may help decrease the growling.

About Akhi Soufyan

If you see goodness from me, then that goodness is from The Creator. You should be thankful to The Creator for all of that. Cause I'm not the architect of that. I'm only the...the recipient. If you see weakness or shortcoming in me it's from my own weakness or shortcoming. And I ask The Creator and the people to forgive me for that. _______________________________ Website eigenaar voor een betere wereld en doel, niet gericht op verdiensten van geld maar goede daden. In de naam van Allah, de Barmhartige. Als je goedheid van mij ziet, dan is dat de goedheid van de Schepper (God). Wees De Schepper dankbaar voor dat. Want ik ben daar niet de architect van, ik ben alleen de ontvanger.

Posted on November 24, 2014, in ARTICLES and tagged , , , , , , , , , , , , , , , , , , , , , , , , , , , , . Bookmark the permalink. Leave a comment.

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