What to expect after minimally invasive surgery for weight loss sleeve gastrectomy? Sleeve Gastric Surgery, which has been very popularized by academics in recent years, is a procedure where a portion of the stomach is cut off laparoscopically, leaving 100c.c of stomach capacity in the greater curvature of the stomach to limit the amount of food eaten, which can reduce the secretion of the gastric hunger hormone (ghrelin), and drastically reduce the feeling of hunger. The procedure is simpler and has a lower complication rate, and the procedure can result in the loss of approximately 70-80% of excess body weight. So what to expect after minimally invasive surgery for weight loss sleeve gastrectomy? What to look for after minimally invasive surgery for sleeve gastrectomy? 1.After the gastrectomy surgery, you should not eat too much food, because the stomach of those who have undergone the gastrectomy surgery will become smaller, and once you eat a little too much, it will cause nausea and vomiting immediately. It is also important to take appropriate vitamin and trace element supplements to avoid malnutrition caused by lower food intake. Avoid taking Chinese medicine and aspirin for a period of time after surgery to avoid too much stimulation of the stomach. 2, the recovery diet after gastrectomy is very important, both to make up for the chronic consumption of preoperative disease, but also to fill the loss of surgical trauma. Therefore, it should be used for a longer period of time gastric five meals, to ensure that there is enough nutrition, high protein, high vitamin and vitamin A, B, C content of adequate food, in order to promote the repair of trauma. Such as eggs, dairy and its products, lean meat, tofu, soy milk and other soy products, fresh vegetables and ripe fruits. 3, cooking methods should pay more attention to, do not use deep-fried, fried, smoked and raw methods, so as not to be difficult to digest, the use of steaming, boiling, braising, stewing and other cooking methods. Patients should wait until the surgical trauma and weak body completely recovered, and then gradually over to normal ordinary diet. Due to the gastrectomy, the volume is significantly reduced, the absorption of food nutrients is affected, so the daily diet to pay attention to the appropriate amount of increase in vitamin D content of food, such as animal offal and carrots, etc., in order to prevent post-surgery osteochondritis dissecans. 4, patients after gastrectomy should pay attention to dietary calcium, vitamin D food, which is beneficial to bone calcification. Animal food such as egg yolk, liver, containing retinol is very high. Some plant foods such as yellow and red vegetables and fruits contain beta-carotene, which can be converted into vitamin A in the liver.Foods with high calcium content include various soybean products, dairy products and oatmeal, pumpkin, radish, winter squash and so on. Certain hard fruits and seeds are also high in calcium, such as dried almonds, walnuts, hazelnuts and sunflower seeds. Fruits include oranges. Some vegetables and spinach, amaranth, water spinach and other oxalic acid contained in the calcium absorption, high oxalic acid-containing vegetables can be blanched in boiling water, so that part of the oxalic acid first dissolved in water, filtered water and then fried. Attention in the flour, cornmeal, soybean meal with a leavening agent, and extend the fermentation time, can make the phytic acid hydrolysis, free calcium increased, so that calcium is easily absorbed.