The gastric sleeve diet is not just a temporary diet, but rather the most important step in your success journey after gastric sleeve surgery.
The secret lies not only in smaller quantities, but in smarter choices, and careful follow-up by specialists who understand your needs.
The importance of the sleeve diet
The importance of the gastric sleeve diet is no less important than the importance of the operation itself, as it is the foundation on which the long-term success of gastric sleeve surgery is built, and among its most prominent benefits are:
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Ensure effective weight loss
The sleeve diet helps achieve regular and healthy weight loss by reducing food quantities and increasing food quality.
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Adapting to the new stomach
After gastric sleeve surgery, the stomach becomes smaller, so the diet helps train the body to eat smaller amounts without feeling uncomfortable or nauseous.
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Prevention of complications
Following the diet carefully reduces risks such as nausea, vomiting, dumping syndrome, or stomach dilation.
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Support rapid healing
The gradual nutritional phases (liquids, pureed food, soft food) aim to speed up the healing of the stomach and not burden it during recovery.
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Promote healthy habits
The diet enhances the patient's commitment to a healthy lifestyle, which reduces the chances of regaining weight in the long term.
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Public health support
It helps improve control of diseases such as diabetes, high blood pressure and cholesterol, especially when the patient adheres to proteins and fibers and avoids sugars and fats.
Learn about: أنواع جراحة السمنة المفرطة وكيف يمكن الحفاظ على النتائج؟
What are the stages of the gastric sleeve diet?
The stages of the gastric sleeve diet after gastric sleeve surgery are divided into four main stages, which are followed gradually to adapt to the stomach after its reduction, avoid complications, and achieve safe weight loss:
The first stage: clear liquids (first week)
At this stage, the stomach is in the recovery stage, and only clear and light liquids are allowed to be consumed, such as: water, clear broth, weak tea without sugar, and low-calorie gelatin.
The goal is to hydrate the body without stressing the digestive system.
Phase 2: Complete fluids (week 2)
The patient begins to introduce thicker, nutrient-rich fluids, such as:
Skim milk, creamy strained soups, sugar-free juices, as well as protein supplements as needed and recommended by your doctor.
The third stage: pureed food (weeks three and four)
Add soft and pureed foods that are easy to digest, focusing on proteins:
Minced chicken or fish, eggs, mashed potatoes, boiled and mashed vegetables.
It is recommended to chew well or use a blender to prepare meals.
Stage 4: Healthy solid food (after 4-6 weeks)
The patient begins to gradually return to eating normal food, paying attention to the size of portions and the quality of food.
The focus will be on:
- Lean protein.
- Cooked vegetables.
- Soft fresh fruits.
It is preferable to avoid fried foods, sugars, and soft drinks.
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The most important prohibitions in the gastric sleeve diet
There are a group of prohibitions that the patient must strictly adhere to and avoid in the gastric sleeve diet, especially during the first months after surgery, in order to protect the stomach, avoid complications, and achieve the best results in weight loss.
1. Eat quickly
Eating quickly leads to not chewing food well, which may cause pain or obstruction in the small stomach.
2. Drink water while eating
A common mistake is to drink water with food, which causes the stomach to expand and increase sensation after rest.
3. Soft drinks
It causes gas and bloating, and may lead to stomach expansion in the long term, so it is completely prohibited from eating it.
4. Foods rich in sugar
Sweets and sweetened drinks quickly raise sugar levels and reduce weight loss. They may cause what is known as “dumping syndrome,” a condition that occurs when food, especially sugar, moves from the stomach to the small intestine too quickly without being digested normally.
5. Fried foods and excess fats
Fried and fatty foods are difficult to digest and cause nausea and vomiting, and they also reduce the effectiveness of the diet.
6. White bread and pasta
These starchy foods may collect in the stomach, causing an obstruction or feeling of heaviness, especially in the first months after surgery.
7. Eat large amounts
Eating quantities in excess of what the stomach needs leads to vomiting, stomach dilation, and failure of the operation.
8. Excess caffeine
Excessive drinking of coffee or tea leads to dehydration and may negatively affect the absorption of nutrients, so it is not preferable to include it in a gastric sleeve diet.
Learn about: أسباب السمنة غير الاكل
Eating schedule in the sleeve diet
This food schedule is divided according to the basic stages that the patient is going through, to ensure gradual recovery and adaptation of the new stomach to food.
The first 3 days after the operation
- The number of meals should be 6 to 8 times a day in small amounts, about 1 or 2 tablespoons.
- Clear liquids without sugar are allowed such as water, clear broth, diluted apple juice, weak tea, or gelatin.
From 4 to 10 days
- The number of meals is at least 6 small meals.
- You can drink whole, sugar-free liquids, such as skim or low-fat milk, clarified cream soup, low-fat liquid yogurt without sugar, natural juices, and pudding.
Approximately two weeks
- Meals can be divided into 3 main meals plus 2 healthy snacks, and the amount of each meal is approximately 3-4 tablespoons.
- During this period, it is permissible to eat cooked and mashed vegetables, mashed potatoes without oil, minced and mashed chicken or beef, and it is also possible to eat cottage cheese or low-fat labneh and boiled and mashed eggs for breakfast.
Week four to five
- We move to soft, easy-to-chew foods, such as soft boiled or grilled and finely chopped chicken, or grilled fish, well-cooked vegetables, hard-boiled eggs or a light omelet, soft fruits without peel such as bananas and cantaloupe, and Greek yogurt.
After the first month of the operation
- It involves a gradual return to a balanced diet rich in protein and low in fats and sugars.
- It is recommended to chew food well, eat protein first in every meal, drink water 30 minutes before or after meals, and of course avoid fried foods, sugars, and soft drinks.
The most important tips on the gastric sleeve diet
- Follow the nutritional stages carefully (liquids, then purees, then soft, then solid).
- Start with protein at every meal to support recovery and prevent loss of muscle mass.
- Chew your food well and eat slowly, to avoid nausea or discomfort.
- Do not drink while eating, and wait 30 minutes before or after a meal.
- Drink enough water daily in small portions.
- Avoid sugars, fried foods, and soft drinks completely.
- Take nutritional supplements regularly as prescribed by your doctor.
- Divide food into 5-6 small meals daily.
- Listen to your body and stop at the first feeling of fullness.
- Follow up with a trusted nutritionist or medical center, such as Al Mousa Specialist Hospital.
Frequently asked questions
When can a gagging person eat normally?
The patient can start eating normally about 6 to 8 weeks after the operation, provided that he adheres to a healthy diet, eats small meals, chews food well, and avoids sugars and fats.
How many kilos does a person losing weight lose in the first month?
In the first month of the operation, the patient usually loses about 110 to 15 kilograms, and the number may vary depending on the weight before the operation, the extent of adherence to the diet, and the level of physical activity.
When should I stop stomach pills after gastric sleeve surgery?
It is usually recommended to continue taking stomach pills (acidity suppressants) such as omeprazole or esomeprazole after gastric sleeve surgery for one to three months, according to the doctor’s recommendations, especially if there are no symptoms such as heartburn, reflux, or stomach pain.
In conclusion, adherence to the doctor's instructions after the gastric sleeve procedure is essential to ensure proper recovery and achieve the best results.
Sources
Healthline – Gastric Sleeve Diet
