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How Gastric Bypass Works

Gastric bypass surgeries and other weight loss medical procedures being performed in the United States are increasing for the last few years. This may be in response for the increase in the number of people suffering from obesity. According to the American Society of Bariatric Surgery, there are about 140,000 gastric bypass being performed every year.

Those who have undergone weight loss surgeries, lose about 50 to 60% of their body weight, a year after the surgery. Along with the weight loss, they would also be losing ailments associated with obesity like high blood pressure, diabetes, stroke, heart diseases and even cancer.

The Procedure

The most common gastric bypass performed is called the Roux-en Y gastric bypass. In this procedure, a small pouch is created on the top of the stomach. It is stapled, to seal it off from the rest of the stomach. This small pouch will no longer digest any food. The upper part of the small intestine, the duodenum, is attached to this small pouch.

When eating, the food would bypass the small pouch in the stomach and the upper portion of the small intestine. The food would go directly to the middle section of the intestine called the jejunum. Since it is the small intestine that does the absorption of minerals, vitamins and calories, the body will absorb limited calories only. A Y formation is formed just below the stomach.

Incisions are made in the abdomen to perform the procedure. Surgeons will be using the laparoscope or a small, tubular instrument with a camera. This will enable the surgeon to see the abdomen and perform the surgery. The laparoscopic gastric bypass actually makes the stay in the hospital and the recovery period shorter and quicker.

There are still open gastric bypass performed, however, there could be wound-related problems with this kind of procedure. The laparoscopic gastric bypass surgery is performed under general anaesthesia. The procedure lasts for about four hours. Patients who have undergone the procedure stay in the hospital for about two to six days to be monitored for any complications.

After the Surgery

Having a smaller stomach has effects on how much food the patient can eat. There are special diets that a patient recovering from gastric bypass surgery follows. Every food that the patient would eat will be important for his nutrition. There are times that they are also recommended nutritional supplements to avoid deficiencies like anemia or vitamin deficiency.

There are patients reporting weight loss of as much as 50 to 60 percent a year after the surgery. There are even some who would report an astounding 80% weight loss. However, it is still possible for patients to stretch their stomachs and have that large size again. There is still a possibility of getting back those lost pounds. That is why doctors would recommend dietary restrictions and exercise plant that would keep the pounds away.

There are also tendencies that gastric bypass patients would develop gallstones, stomach ulcers, hernia or nutritional deficiencies. The part of the stomach which was bypassed can get enlarged, it could cause bloating and hiccups. There is also the Dumping syndrome which happens when the food moves quickly to the small intestine. This can happen after eating foods high in sugar or fat.


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Dairy products and the pH miracle diet

The pH miracle diet attempts to control many different conditions in the body, including obesity, through the omission of acidifying foods and behaviors. One of the most surprising inclusions on the list, at least to Westerners, is milk. Dairy products, although a mainstay of the Western diet, are not included in the diets of most of the populations around the world. So what does the rest of the world know that we dont? Dairy is not necessary for health; from a pH perspective, it is actually harmful to the body.

Many people believe that dairy and milk are essential for bone density and for overall health. However, dairy products have large amounts of protein and fat, which are both acid forming elements. Cows milk and products made from cows milk produce acid. Goat and sheep milk and cheeses, which have less fat and protein, produce less acid. The only dairy exception is clarified butter that is alkalizing due to the short chain fats within it.

In 2003, the Harvard School of Public Health released an alternative pyramid to the FDA recommendations based on imbalances that the members saw in the original pyramid. Although it did not mention acid and alkaline foods specifically, the pyramid shows a tendency toward alkaline foods. One of the most striking differences between the FDA pyramid and the Harvard pyramid is the inclusion of a dairy serving or calcium supplement 1 time daily. The FDA recommends 2 to 3 servings per day, in addition to dietary supplements.

Dr. Meir Stampfer, a professor in the departments of Epidemiology and Nutrition and the Chair of the Department of Epidemiology at the Harvard School of Public Health, points out in an explanation of the Harvard pyramid that Americans should be eating less dairy products. The body needs calcium, but not at the levels present in the two to three servings recommended by the FDA. Calcium is necessary for normal bone development and maintenance; yet the average adult can get enough calcium from a supplement. The levels of calcium present in 2 to 3 servings of dairy per day can actually be harmful to health. Excess calcium intake may increase the risk for certain cancers and there have been no links between massive amounts of calcium and osteoporosis prevention.

In addition, dairy is far from being a pure food. The dairy industry has worked hard to proliferate the image of cows milk being essential and harmless. Consider, however, that fifty years ago the average cow produces 2,000 pounds of milk per year and today cows average 50,000 pounds per year. Drugs, antibiotics, hormones, specialized breeding and forced feeding all up milk production so dairy farmers can produce in mass quantities. All of these additives are part of the milk that people drink everyday.

A growing number of Americans, including those who follow the pH miracle diet, are eliminating dairy from their diet and having fantastic results. In recent studies, milk has been linked to intestinal colic, intestinal irritation, anemia and allergic reactions in infants and children. In children, the main problems were allergy, ear and tonsil infection, asthma, colic and childhood diabetes. The studies showed that adults suffered from heart disease, arthritis, allergy and sinusitis as a result of conventionally produced milk.

Just a quick search on the dangers of dairy can really open your eyes about this safe food. Reading the research and seeing the acidic effects of milk and other dairy products make it clear why it is excluded on the pH miracle diet.


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