gastric sleeve surgery is one of the most common and effective methods of weight loss in obese patients. By reducing the volume of the stomach, this surgery limits the amount of food consumed and helps to lose weight faster. But the thing that is less paid attention to is the fundamental changes in the way of absorbing, digesting and tolerating food after this procedure; Especially forbidden fruits after sleeve surgery.
It may be thought that all fruits are healthy and their consumption after slimming operation is not a problem. But the fact is that one of the complications of gastric sleeve surgery is that forbidden fruits after sleeve surgery due to their type of texture, high fiber, high sugar or flatulence may damage the digestive system, disrupt the healing process or even cause complications such as nausea, heartache and vomiting or dizziness after weight loss. In this article, based on real experiences and the recommendations of nutritionists, we will examine which fruits should be left out after slime, why, and at what stage it is possible to gradually return to their consumption.
Quick access
- Understanding the new structure of the stomach after sleeve
- Diet steps after sleeve operation
- Why some fruits after Are they dangerous from sleeve?
- List of forbidden fruits after sleeve surgery
- Which fruits can be consumed with caution after sleeve surgery?
- What happens if we eat forbidden fruits after sleeve surgery?
- Alternatives to receive vitamins
- Frequently asked questions about prohibited fruits after sleeve surgery
- Summary
Understanding the new structure of the stomach after sleeve
Each of the types
The nutritional program after sleeve is usually divided into four phases: At none of these stages is it allowed to eat the "whole fruit" raw. But why? Fruits such as pineapples, mangoes, persimmons, and oranges may cause obstruction or irritation of a freshly operated stomach due to their hard texture or insoluble fibers. After sleeve, the stomach is not able to digest such tissues, especially in the first months. Useful example: A person who started consuming raw pineapple two weeks after SLI got stomach blockage and severe nausea; Finally, he was treated by going to the hospital and washing his stomach. Fruits with high sugar such as grapes, ripe bananas, figs, dates and watermelon can cause a rapid increase in blood sugar and a sudden drop after that, which is a phenomenon called "dumping syndrome". Symptoms: Dizziness, shaking, sweating, nausea and pressure drop. Conclusion: Although sugary fruits are natural, they can cause harmful effects due to rapid insulin secretion and limited stomach volume. Fruits such as raw apples, pears, plums, cucumbers and even watermelons may cause gas, bloating and pressure in the stomach. These cases are especially problematic during the soft period and the beginning of the solid food period. Next, you will see a list of fruits that should be avoided for at least the first 3 to 6 months after SLI. This table can also be used as a daily guide: Although some fruits are not completely prohibited, they require proper preparation of the stomach and body system, proper timing and controlled amount. Baked apple without skin Unripe and crushed bananas in the fourth month Sugar-free compote of fruits such as peaches or pears Diluted natural juice without added sugar Important note: In all cases, the amount of consumption should be limited and under the supervision of a nutritionist. Imagine that the patient, who is in the fourth week after SLI, consumes a few grapes and a piece of ripe banana due to a strong desire for sweets. Within half an hour, he may experience symptoms such as heart palpitations, nausea and severe bloating. This actually indicates that the stomach is not ready to digest that sugar compound and special texture. Many patients worry that eliminating fruits will deprive them of vitamins and antioxidants. But there are logical and scientific solutions: Use of multivitamin supplements for bariatric patients Use vegetables for weight loss cooked like carrots, squash or spinach Using pureed fruits such as peaches or cooked apples Drinking natural vegetable juice without sugar No. In the first two months, no fruit should be eaten raw. Only compote without sugar or puree is allowed. Ripe bananas have high sugar and sticky texture that can cause stomach blockage or dumping syndrome. It is better not to consume raw apples at least until the end of the fifth month after the sleeve. In the fourth month, you can eat cooked apples without the skin. Only if the juice is completely natural, without added sugar and diluted with water, in small quantities and carefully. Vitamin supplements, cooked vegetables and sugar-free compote of light fruits can be good alternatives. The period after sleeve surgery is a golden opportunity to change your lifestyle. Adherence to nutritional tips - especially avoiding heavy, sugary and flatulent fruits - will not only help the health of the digestive system, but also prevent serious complications. Finally, with patience, training and following expert advice, you can go through the path of weight loss with health and satisfaction.Steps of diet after sleeve surgery
phase
Time range
Allowed feed type
Clear liquids
Day 1 to 7
Water, broth, clear jelly
Complete Liquids
week 2 and 3
low-fat milk, strained soup, protein shake
soft foods
Weeks 4 to 6
puree, soft egg, yogurt
solid foods
after week 6
light and digestible solid foods
Why are some fruits dangerous after eating?
1. Insoluble fiber: difficult to digest
2. High sugar: risk of "dumping"
3. Flatulence: gas and abdominal pain
List of prohibited fruits after sleeve surgery
fruit name
reason for ban
Approximate time of authorization
ripe banana
High sugar, sticky texture
After month 4, crushed
Grapes
High sugar, thin but puffy skin
After month 5, with caution
pineapple
Hard, slow-digesting fiber
month 6 onwards, cooked
Dates
High sugar, very sticky
after 6 months, limited
raw apple
bloating, hard skin
After month 4, steam or puree
Pear
Grainy texture
After month 5, peel and puree
Persimmons
sticky and heavy texture
Only when fully cooked
Mango Kal
acidic and slow digestion
Complete avoidance in the first months
Which fruits can be consumed with caution after eating?
What happens if we eat forbidden fruits after the sleeve operation?
substitute for vitamins
FAQs about forbidden fruits after sleeve operation
1- Is it possible to eat fruit immediately after sleeve operation?
2-Why is banana prohibited after sleeve operation?
3-When can you eat raw apples?
4- Can you consume natural fruit juice after the sleeve?
5- What is the right substitute for getting vitamins from fruit?
Summary
