25
Dec
Joseph Long asked:

Acai berry may be the super food of the decade. It may also be considered as the power fruit of the century. However, that does not negate the fact that people often find most literature on this dark purple fruit a bit on the confusing side. The is because of too many companies building up this hype surrounding the multiple “breakthrough” studies in regards to acai berry. Some of the literature is rightfully true, but there are others that can be classified as a work of creative writing fiction – something that overzealous marketers may have concocted for quick sales. Regardless of which, the basic principle remains the same: acai berry can help control increasing body weight. You just have to know how this tiny innocuous berry can do so.

One of the richest sources of fiber is acai berry concentrates. These concentrates usually come in the form of acai berry based liquid supplements and wine. However, dried, frozen and of course, fresh fruits, when taken in the right amounts, contain natural fiber as well. You would need to increase your fiber intake for any diet plan you may be using at the moment. Fiber, as we all know, is the primary aid to helping the body flush out the toxins from the gastrointestinal system. Fiber also removes that bloated and heavy feeling especially after bowel movement is induced. Fibrous foods also help fill the stomach faster, which cuts down on the calories considerably. Additionally, it can also sustain the person on a longer period of time, making the person less prone to food cravings and sudden jolts of hunger pangs.

In this regard, acai berry can therefore help you control your weight by making you feel less hungry, feel full faster (and for a longer period) and help you “go” when your body needs to clean its system. Now, take note of one thing - In order to make fiber work for your weight loss efforts, you are going to have to go on a diet… still. All your efforts in increasing your dietary fiber using acai berry products will amount to nothing if you do not switch to a healthier, less calorific diet.

Acai berry, on its own, also contains high levels of omega fatty acids which can aid in improving the circulation of blood in the body. The best source in this case would be fresh, dried or frozen acai berry products prepared in drinks or cooked lightly so that the nutrients are not destroyed by the heat. However, there are some acai berry supplemental pills that have the same recommended volume of omega fatty acids. 

According to some studies, omega fatty acids, particularly omega 3 have been known to help control blood sugar. Unhealthy levels of cholesterol in the blood sugar usually lead to a slight thickening of the carotid arteries which slows down blood flow. This makes the person feel heavy and lethargic at all times, even when the person is not ill or afflicted with any physical condition. The right amount of acai berry in the diet helps lower bad cholesterol considerably, making the carotid arteries less constricted. In turn, this improves blood circulation and helps the person feel more energetic. This should be a great aid to people who have an exercise regimen incorporated in their weight loss program.

21
Dec
Scott Michaels asked:

Surgery may be a weight-loss option for patients who are severely obese and suffer from serious medical complications due to weight. There are two accepted surgical procedures for reducing body weight: gastroplasty and gastric bypass. Although these two procedures use different surgical methods, they both reduce the stomach to a pouch that is smaller than a chicken’s egg, drastically limiting the amount of food that can be consumed at one time. Surgery produces 25 to 35 percent reductions in weight over the first year and most of this weight loss is maintained five years after surgery. More importantly, the serious medical conditions that accompany extreme obesity improve significantly. Surgery is not without risk and should be performed by skilled surgeons who also provide patients with a comprehensive program for long-term weight control.

Limited gastric capacity and a narrow anastomotic gastrointestinal stoma necessitate certain dietary modifications particularly in the early post-operative period. Diet progression varies amongst health care professionals. A standardized GBP diet does not exist. Generally, most patients begin with a liquid diet due to the small, edematous gastric outlet. This phase of the diet may range from one day up to 6 weeks. Afterwards, pureed textures are introduced and the diet is slowly advanced to soft-textured foods by about 12 weeks. Small, frequent meals rich in protein are emphasized. Liquids are usually consumed between meals to allow greater intake of calories and protein with solid foods. Carbonated drinks may cause distension and discomfort from the carbon dioxide. Red meats, tough meats, breads and milk products may be difficult for some patients to tolerate. Until solid food intake is adequate, high protein liquid supplements such as sugar free Carnation Instant Breakfast (mixed with low lactose milk if necessary) are often recommended.

During the first six to 12 months after surgery, patients generally consume 900 to 1000 calories. Calorie consumption slowly increases due to a change in the pouch size and stoma size, gastric emptying rate and intake of solid food. Sugar and concentrated sweets are discouraged in order to prevent dumping syndrome. Because the pyloric sphincter is bypassed, simple sugar is dumped into the small intestine causing an increase in the osmotic load, thereby drawing fluid into the intestine leading to diarrhea, nausea, diaphoresis and abdominal cramps. The shunting of blood to the intestines and the perceived decrease in blood volume 30 minutes to one hour after a meal prompts many patients to lie down in an effort to improve cardiac output.

Gastric bypass patients generally lose 50%-75% of excess body weight and are usually successful with weight maintenance.

The obese population, especially the morbidly obese, is increasing at an alarming rate in the United States. Weight loss programs have been found ineffective in this group. In an effort to improve the quality of life and decrease comorbidities associated with this patient population, gastric bypass surgery may be an option.