Vasopressin has three main effects: 1  Increasing the water permeability of distal convoluted tubule and collecting duct cells in the kidney, thus allowing water reabsorption and excretion of more concentrated urine, i.e., antidiuresis.
Some of the complications of gastroparesis include: 1  Food that stays in the stomach too long can ferment, which can lead to the growth of bacteria.  Food in the stomach can harden into a solid collection, called a bezoar. Bezoars can cause obstructions in the stomach that keep food from passing into the small intestine.
In some cases, bloating can become severe enough that it causes distention, or a perceptible swelling of the abdomen. Bloating and gas are usually tied to what and how you eat, so a few simple changes may help. Keep Bloating at Bay. Here are three common causes of bloating, and how you can avoid them. Overeating is probably the most common cause of bloating. Smaller portions should ease the pain. Eating rich and fatty food can make you feel uncomfortably stuffed. Fat takes longer to digest than protein or carbohydrates, so it keeps the stomach full longer. Avoid bloating by limiting fats in your everyday diet. Eating too fast adds to the risk of bloating after a meal. The remedy is simple -â eat more slowly. Satiety signals can take up to 20 minutes to reach the brain and dampen appetite. Many weight loss experts believe that eating slowly helps prevent overeating. Reducing Gassiness. The second most common cause of temporary bloating is gas in the abdomen. About half of gas in the digestive system is swallowed air.