Is Lime Low FODMAP? A Zesty Yes for IBS-Friendly Flavor

Let’s dig into how much lime is safe, how to use it, and why this little green fruit deserves a regular spot in your low FODMAP kitchen.

The Quick Answer: Yes, Lime Is Low FODMAP

According to Monash University, lime—both juice and zest—is considered low FODMAP in standard serving sizes. Specifically:

• ✅ Lime juice is low FODMAP in servings up to 1 tablespoon (15ml)
• ✅ Lime zest is also low FODMAP and can be used freely for flavor

So whether you're squeezing it over grilled meat, mixing it into a dressing, or brightening up your water, lime is a safe bet.

Lime vs. Lemon: What’s the Difference?

Limes and lemons are often used interchangeably in recipes, and when it comes to FODMAP content, they’re pretty similar. Both are low in FODMAPs thanks to their low sugar content and high acidity. So if you’re a fan of lemon but want a slightly different flavor profile—more tart, a little sharper—lime is your go-to.

The added bonus? A little lime goes a long way, meaning even small amounts deliver big flavor without pushing your FODMAP limits.

When to Be Cautious with Lime

While the fruit itself is low FODMAP, it’s still important to be mindful of:

• Lime-flavored drinks – Many bottled beverages or cocktails with “lime flavor” contain high FODMAP sweeteners like high fructose corn syrup or sorbitol
• Lime marinades or sauces – Pre-made versions might include garlic, onion, or honey—all high FODMAP
• Citrus sensitivity – While lime is low FODMAP, it is acidic, which may cause reflux or discomfort in some individuals (though this is separate from FODMAP-related issues)

If you're DIY-ing lime-based recipes, you're in control of the ingredients and can keep it 100% low FODMAP.

Ways to Use Lime on a Low FODMAP Diet

Looking to add some zest to your meals (pun intended)? Lime is incredibly versatile and can be used in a variety of IBS-friendly ways:

• As a finishing touch for grilled chicken, tofu, or seafood
• In dressings with garlic-infused oil, maple syrup, and mustard
• Mixed into lactose-free yogurt or smoothies for a citrusy kick
• In water or sparkling water for a refreshing, FODMAP-free drink
• With fresh herbs like cilantro to make low FODMAP salsa or slaw

The tangy flavor brightens up almost any dish—without the digestive drama.

Nutritional Benefits of Lime

Limes may be small, but they pack a punch when it comes to nutrition:

• Rich in vitamin C, which supports immune function and skin health
• Contains antioxidants that help reduce inflammation
• Naturally low in calories and sugar
• May support hydration and digestion when added to water

That’s a lot of benefit from such a tiny fruit—especially when it fits perfectly into a low FODMAP diet.

Final Thoughts: Can You Enjoy Lime on a Low FODMAP Diet?

Yes! Lime is low FODMAP in servings up to 1 tablespoon (15ml) of juice and can be safely used in a wide variety of meals and snacks. It’s one of the easiest (and tastiest) ways to keep your food interesting while sticking to your gut-friendly eating plan.

Fresh, flavorful, and FODMAP-friendly—lime definitely deserves a permanent spot in your fridge.

‍