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The Science Behind Gastric Bypass
Gastric bypass is a surgical procedure that allows individuals to lower their weight significantly. In basic terms,
it splits the stomach pouch in the body in two pieces, allowing only the very small top section to be able to
handle a meal. In doing this, the surgery cuts the stomach down so much so that people can only eat small amounts
of food at one time. As they do this, they will gradually lose weight simply because they are not getting as many
calories at one time to digest.
The gastric bypass process can happen in one of several ways. In each way, the same basic results are to be had.
Through this procedure, your stomach is reduced in size by 90% or more. While a normal human’s stomach can stretch
as large as 1000 ml those that have had gastric bypass can no longer reach this size. Instead, their stomach is
shortened to about 15ml instead.
In your stomach, there are muscles that are easily stretched. As you eat, your stomach stretches to hold the food
that you consume. In effect, you can gradually increase your stomach’s size by eating a bit more each time you eat.
Yet, each time you do this, it takes more food to fill your stomach and give you that full sensation that tells you
to stop eating. By the same token, by eating less over a period of time, your stomach can shrink enough to were you
feel full faster.
Yet, for those that are candidates for gastric bypass surgery, the stomach is shrunk for them. Usually, the area of
the stomach that is the least capable of stretching is the part that will be used for food from that point on. That
means that your stomach simply is not as likely to stretch to the point where you are consuming more food then you
need.
The fact is that your body will trigger the brain that full sensation with just a few bites of food. When that
trigger happens, though, very few people stop eating. Unfortunately this is a problem many have. Yet, if you have
gastric bypass done and you continue to eat, you leave yourself in a position of discomfort as well as even the
possibility of vomiting. Your body learns quickly just how much food can be eaten.
Although the process seems simple, there are many risks involved. Nevertheless, you can benefit from this smaller
sized stomach very quickly in the way of weight loss.
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