“The truth is that most Americans aren’t getting nearly enough fiber. The recommended intake for women is 25 grams a day,” says Marina Chaparro, RDN, a clinical dietitian and spokesperson for the Academy of Nutrition and Dietetics. A cup of broccoli has only 4 grams of fiber per serving, so you need a lot of veggies (as well as some whole grains or beans) to add up to that big number. But for some people, there’s a downside to getting five-plus servings. “Adding a lot of high-fiber vegetables can cause bloating at first,” says Chaparro. That goes double if you’re switching from a low-fiber, mostly processed diet to a veg-heavy program overnight. (Here’s how you can tell if your body wants you to eat more fiber.)  To minimize stomach discomfort, Chaparro suggests slowly adding extra veggies to your diet, increasing the volume of plant matter as you feel comfortable. “Over time, eating vegetables and more fiber will actually help cut down on bloating” by keeping your regular, Chaparro says. If you have a very sensitive tummy, it’s also a good idea to cook some of the vegetables you eat instead of simply snacking on them raw, says Deanna Segrave-Daly, RDN, registered dietitian and blogger at TeaspoonofSpice.com. “The heat will help break down the fiber, shrink the amount of food mass, and aid with digestion,” she explains. “I recommend roasting for extra flavor.” Another smart move: being selective about your specific produce picks. The following vegetables taste great and deliver on nutrition, yet they’re among the least likely to leave you feeling bloated.  (Find out how to stop the craving cycle before it starts and burn fat around the clock with the naturally sweet, salty, and satisfying meals in Eat Clean, Lose Weight & Love Every Bite.)

Cucumber

From a nutrient standpoint, cukes offer plenty of vitamins and antioxidants, especially if you eat the peel. But unlike a lot of vegetables, cucumbers are relatively low in fiber, so there’s little chance that they’ll make your tummy swell up. They’re also super hydrating (they’re 95% water), which further helps beat bloat.  MORE: 7 Food Swaps To Beat Bloat While You’re On Vacation​

Asparagus

These green stalks contain great flavor and asparagine, an amino acid that acts as a natural diuretic, helping the body shed excess water—aka bloat. Just don’t chow down on a whole bunch at once. “For some people asparagus can cause bloating, especially when eaten in large quantities,” says Segrave-Daly. (Try one of these 8 awesome asparagus recipes!) 

Avocados

You know that puffy feeling you get when you’ve OD-ed on salt? Avocados can help. They’re rich in potassium, which offsets the bloating effects of sodium. Plus they’re filled with healthy fat, which helps your body absorb other nutrients. (Avocado’s creamy texture means it’s perfect for a clean dessert. Here are 5 sweet ways you can treat yourself with avocado.) 

Zucchini

Many vegetables contain FODMAPs, a group of certain sugars and carbohydrates that may cause painful gas and bloating in people with conditions like irritable bowel syndrome (IBS). Summer squash happens to be low in FODMAPs, making it a good option for people who are trying to cut back.  PREVENTION PREMIUM: 6 Tips To Get The Best Food From The Farmers’ Market At The Lowest Prices 

Leafy greens

Spinach and kale are high in B vitamins, which help cut down on water retention, according to Chaparro. Salads made with dark leafy greens are also flavorful, filling—and make for a nice-looking Instagram shot! (Try tossing your greens with one of these 6 delicious salad dressings that have 4 ingredients or less!) 

Sauerkraut

For a healthy boost of gut-friendly probiotics, try some fermented veggies, like sauerkraut. Just make sure you buy it in the refrigerator section. Canned kraut has been cooked, so it doesn’t have the live cultures you want.  MORE: How Probiotics Can Ease Your Anxiety—And 4 Other Benefits That Have Nothing To Do With Digestion​

Tomatoes

Tomatoes are rich in antioxidants and are versatile kitchen players, working well raw in salad or cooked into a sauce. They also make Segrave-Daly’s list of vegetables least likely to leave you feeling bloated. (But these are the 5 types of tomatoes you should be eating.)  While these veggies are generally safe to load up on, don’t be afraid to try others. Not everyone will react the same way to the same vegetable, so what’s a flat-belly veggie for one person might actually cause bloating in another. That’s why it’s best to do some experimenting as you branch out. “A lot depends on the health of your gut,” says Segrave-Daly. Here’s how to slice and store tomatoes without the mess:  ​ ​