The Gastric Sleeve Diet Guideline [Week by Week]
The patient's diet after weight loss surgery in Iran is very important because half of the work is the responsibility of the weight loss surgeon, but the care after gastric sleeve surgery is very important to lose the ideal weight. These include changing your diet and exercising after weight loss surgery. These two are the necessities discussed after any bariatric surgery. Gastric sleeve in Iran is one of the most popular surgeries that requires a specific diet. The diet begins with fluid after gastric sleeve surgery and ends with soft, pureed, and solid foods. in this article, we are going to talk about the gastric sleeve diet step by step. Stay with us.
What is the Gastric sleeve in the Iran diet?
Following a pre-set diet is essential to achieving surgical goals. It can also prevent the complications of weight loss surgery including diarrhea, nausea, vomiting, constipation, and leakage.
The sleeve surgery diet, which has many benefits and leads to maximum weight loss, should have the following characteristics:
- you should start it 3 weeks before gastric sleeve
- After your surgery, you should convert your diet into liquids gradually. (This gradual process may take up to 4 weeks, depending on the doctor's opinion)
- The diet should include healthy foods with limited snacks.
- Be sure to eat 60 grams of protein a day.
- Drink at least 2 liters of low-calorie fluids a day.
- The diet should include vitamins and supplements.
Important points about gastric sleeve diet
The first important point is that you should challenge your new stomach by eating solid or overeating foods under no circumstances. Keep in mind that your stomach can only hold 3 to 4 ounces of food, which means that the patient will probably feel full after eating 2 to 3 tablespoons.
About 6 to 9 months after gastric sleeve, the stomach stretches and opens more space. This will allow you to have a normal and new diet.
If you accidentally eat a lot of food after your weight loss surgery, you will most likely gain weight and your stomach will stretch a little. This may happen at first and there is no need to worry.
The gastric sleeve diet changes (week by week)
The first week after gastric sleeve (dilute fluids only)
It may seem difficult, but in the first week, you are only limited to dilute fluids. However, this period is not very difficult because most patients have no appetite at all this week. In gastric sleeve surgery, the cause of the patient's anorexia is the lack of hunger hormone or ghrelin after surgery. because the surgeon will remove the part of the stomach that is responsible for producing this hormone.
Before your first ween gastric sleeve diet, make sure that all of the following are sugar-free:
- Meat juice and chicken broth
- Decaffeinated tea
- Decaffeinated coffee
- Fruit Ice Cream
- Non-carbonated and sugar-free drinks
You should avoid the following ingredients this week:
- Carbonated drinks
- Sugary drinks
The second week after gastric sleeve
In the second week after gastric sleeve, the patient can begin a complete fluid diet that includes the following.
- Sugar-free and natural chic
- Instant breakfast drinks
- Stylish made from protein powders.
- Dilute broth or chicken broth and creamy soups without any solid content (consumption of noodle soups in very small amounts is not prohibited)
- Sugar-free milk
- Sugar-free puddings
- Ice yogurts and ice cream without sugar and fat
- Greek yogurt without fat
- Pulp-free juices diluted with water
- Breakfast cereals that are chopped, crushed, and diluted with milk
The third week after weight loss surgery
In the third week of the gastric sleeve diet, the patient can add soft and pureed foods to his diet. However, try to chew food slowly and at least 25 times. the patient can eat any low-fat, sugar-free meal that has been pureed, including protein, low-fiber, and fast-digesting vegetables. In this part, it is very important to gradually increase the protein intake. If you do not like the taste of puree and protein foods, you can use protein shakes without sugar or eggs. Foods you can eat in the third week include:
- Baby food and Serelac
- Tofu cheese
- Cooked and pureed white fish
- Boiled omelet or egg
- Homemade cheese
- Crushed bananas or cooked mangoes
- Puree or mashed avocado
- Simple Greek yogurt
At this stage, you still shouldn't use crispy and solid foods as well as caffeine. It is better to include simple and without spice foods in the diet.
The fourth week after gastric sleeve
Now that about a week has passed since your weight loss surgery, you can add solid foods to your gastric sleeve diet. At this time you can start new and healthy eating habits that you should follow for the rest of your life. You should still avoid sugars and fats such as high-fat dairy products, slow-digesting foods such as steaks, high-fiber vegetables, and nuts. Also, avoid pasta, white potatoes, and other high-carbohydrate foods. In the fourth week, caffeinated beverages can be consumed as usual. Foods that you can add to your diet at this time are:
- Chicken and fish that are well cooked
- Cooked vegetables
- sweet potato
- Low-fat cheese
- Low sweet breakfast cereals
Snacks in the fourth week after gastric sleeve
Although it is better for the patient to have only 3 small meals a day and to drink fluids between meals, they may need healthy snacks too. If your doctor approves of your snack, you can use the following snacks:
- Hams with rice crackers or carrot puree
- Hard-boiled eggs
- 4 scoops of oatmeal
- 4 sweet baked potatoes
- the banana
- Strawberries or fresh fruit
The fifth week after gastric sleeve and onwards
Try adding foods to your diet one by one to see how your stomach tolerates each one. Find out which foods cause constipation, diarrhea, and upset stomach.
- Eat three meals a day.
- Drink water throughout the day.
- Stop drinking water 30 minutes before each meal.
- Avoid snacks. Otherwise, use high-nutrient foods such as nuts, fruits, and vegetables.
- Take supplements and vitamins prescribed by your doctor regularly and on time.
- Be sure to eat 60 grams of protein a day.
- Choose activities and sports and include them in your schedule.
- Do not drink soda pop
- If you have a habit of bulimia nervosa, find an alternative to it.
- Nervous overeating
Try to find and connect with people who have had this surgery. You can also use the experiences of those who have had gastric sleeve surgery and check your gastric sleeve diet.