What nutritional supplements to take after gastrectomy: scientific choices and dietary guidelines
After gastrectomy surgery (such as total gastrectomy or partial gastrectomy), the patient's digestion and absorption function will be affected, so nutritional supplements are particularly important. Among the topics of post-operative nutrition that have been hotly debated across the Internet recently, how to choose the right nutritional products has become the focus. This article combines popular discussions and medical advice in the past 10 days to provide patients with structured guidance.
1. Nutritional challenges after gastrectomy
Common questions after surgery include:
| Question type | Specific performance |
|---|---|
| Digestive and absorptive disorders | Reduced stomach acid and emptying food too quickly |
| Malnutrition | weight loss, anemia, vitamin deficiency |
| dumping syndrome | Palpitations, sweating, and diarrhea after meals |
2. Recommendation of essential nutritional products
Based on recent discussions in medical journals and patient communities, the following nutritional supplements are in highest demand:
| Nutrition category | Function | Recommended product examples |
|---|---|---|
| Complete nutritional formula powder | Replace part of the meal with balanced nutrition | An Su, Rui Dai |
| protein powder | Promote wound healing and prevent muscle loss | Whey protein, soy protein |
| multivitamins | Supplement B12, iron, folic acid, etc. | Shancun, 21 Gold Vitamin |
| Probiotics | Regulate intestinal flora | Mommy loves, Bifeikang |
3. Phased supplementary plan
Adjust nutrition strategy according to postoperative recovery period:
| stage | time range | Nutritional Focus |
|---|---|---|
| Early postoperative period | 1-2 weeks | Liquid food + complete nutritional powder |
| adaptation period | 3-6 weeks | Semi-liquid + protein powder |
| stable period | 6 weeks later | Normal diet + vitamin supplement |
4. Comparative analysis of popular products
Recent e-commerce platform sales data of TOP3 nutritional products:
| Product name | core ingredients | Applicable stage | price range |
|---|---|---|---|
| Ansu complete nutritional powder | Protein + Carbohydrates + Vitamins | full postoperative period | 200-300 yuan/can |
| Swisse protein powder | whey protein | Adaptation period/stability period | 150-250 yuan/barrel |
| LifeSpace Probiotics | Bifidobacteria | stable period | 100-200 yuan/box |
5. Diet suggestions
Nutritional products need to be combined with a scientific diet:
Eat small meals often: 6-8 meals a day, 200-300ml per meal
Cooking method: Mainly steaming, avoid frying
Foods to avoid: High sugar, spicy, crude fiber
6. Precautions
According to recent patient forum feedback:
Nutritional products must be used under the guidance of a doctor
Protein powder needs to be discontinued if diarrhea occurs
Regularly check blood routine and nutritional indicators
Note: The data in this article are based on the sales data of major e-commerce platforms in 2023, medical community discussions, and recommendations from the clinical nutrition department of a tertiary hospital. Please follow your doctor's advice for specific plans.
check the details
check the details
en
