How to Enjoy Summer Food After Weight Loss Without Gaining It Back
Summer is a time for fun, sunshine, and great food – but if you’ve recently lost weight or undergone bariatric surgery, you may wonder how to stay on track while still enjoying seasonal treats. The good news? With a few mindful choices, you can enjoy delicious summer food without compromising your progress.
1. Healthy Summer Barbecue After Bariatric Surgery or Weight Loss
Barbecue doesn’t have to be off-limits. Even if you’ve significantly reduced your weight – whether naturally or after bariatric surgery – you can still enjoy grilled favorites.
“The key is portion control,” says Filip Hes, nutritional therapist at OB Clinic Prague, a leading obesity treatment center. “Post-bariatric patients should keep portions around 150 ml.”
Choose foods that are high in protein and low in fat:
- Lean meats (chicken breast, turkey, beef tenderloin)
- Grilled fish or seafood
- Low-fat grilling cheese
- Colorful grilled vegetables
Swap mayonnaise for a low-fat Greek yogurt dip, and always separate food and fluids, following the time intervals recommended by your bariatric team.

Filip Hes, nutritional therapist, OB klinika

2. The Truth About Natural Sugars in a Post-Weight Loss Diet
Craving sweets is natural – but even natural sweeteners like honey, agave syrup, or maple syrup are high in sugar and calories. If you’re maintaining weight loss, choose low-calorie alternatives like:
- Chicory syrup
- Stevia
These options provide sweetness without sabotaging your progress.
3. Can You Eat Ice Cream After Weight Loss? Yes – If You Choose Wisely
Summer wouldn’t be complete without ice cream. But not all frozen treats are created equal.
“Occasionally, you can enjoy high-quality Italian gelato as a snack,” says Filip Hes. “It contains milk proteins that can help with satiety.”
Avoid fruit sorbets, which may sound healthy but are often high in sugar and lack protein, making them less filling.
4. Choosing Healthy Cereals: What to Know About Muesli and Granola
Breakfast cereals can be part of a healthy diet – but many are packed with added sugar.
When shopping for muesli, granola, flakes, or porridge, check the label:
- Avoid products with more than 10 g of sugar per 100 g
- Look for cereals with no added sugar
Plenty of low-sugar cereal options are now available on the market and fit well into a weight-loss meal plan.
5. Are Protein Bars Healthy? What to Look for in a Quick Snack
Feeling hungry on the go? A protein bar can be a good backup – if you choose the right one.
“Look for bars with around 20 g of protein and under 5 g of sugar,” recommends Filip Hes.
But remember: Protein bars are highly processed foods and should not replace real meals. Use them only occasionally when you don’t have access to your planned meals.
6. Alcohol and Weight Maintenance: A Risky Combo
Alcohol is often part of summer fun – but it’s also:
- High in calories
- Disruptive to weight control
- Easy to overconsume
If you’re following a bariatric diet or maintaining recent weight loss, it’s best to limit or avoid alcohol altogether.
7. How to Stick to a Healthy Diet During All-Inclusive Summer Holidays
Worried about staying on track during an all-inclusive vacation? You can still enjoy your trip and your meals – just keep a few rules in mind:
- Eat regular, balanced meals rich in lean protein, complex carbs, and vegetables
- Choose local, fresh foods like fish, seafood, fruits, and veggies
- Pay attention to food hygiene – wash or peel everything, and ensure it's properly cooked
- Stay active with brisk walking or swimming daily
Conclusion: A Healthy Summer Is Possible – Even After Weight Loss
You don’t have to miss out on the joys of summer food just because you’ve lost weight or undergone bariatric surgery. With the right habits, smart choices, and some planning, you can maintain your progress and still enjoy every bite.