Scallion

Caution

Vegetable

Scallions, also known as green onions or spring onions, are versatile vegetables used in various cuisines. The green tips are low FODMAP, while the white bulbs are high FODMAP, making them a nuanced choice for those with FODMAP sensitivities.

What is Scallion?

Scallions, commonly referred to as green onions or spring onions, are a type of young onion characterized by their long green tops and small white bulbs. They are widely used in culinary dishes for their mild flavor, which is less pungent than mature onions. In FODMAP dietary contexts, the green tops of scallions are considered low FODMAP and are generally safe for those with sensitivities. In contrast, the white bulbs contain higher levels of FODMAPs and can trigger symptoms in sensitive individuals. This distinction is important for those managing irritable bowel syndrome (IBS) or other digestive issues that require adherence to a low FODMAP diet.

Also known as:

Spring OnionGreen Onion

Unsure about an ingredient? Scan it instantly.

Try Spoonful

Diet Compatibility

Low FODMAPCaution

Green onions (also called scallions or spring onions) can be high or low FODMAP depending on the part you're eating. Green onion bulbs are high FODMAP, while tips are low FODMAP. If green onions are listed on the ingredients label, it is safe to assume the bulb is included.

Learn more →
Alpha-Gal FriendlySafe

This ingredient is generally considered compatible with a Alphagal diet.

Learn more →
Dairy FreeSafe

This ingredient is generally considered compatible with a Dairy Free diet.

Learn more →
Gluten FreeSafe

This ingredient is generally considered compatible with a Gluten Free diet.

Learn more →
VeganSafe

This ingredient is generally considered compatible with a Vegan diet.

Learn more →
VegetarianSafe

This ingredient is generally considered compatible with a Vegetarian diet.

Learn more →

Compatibility ratings are general guidelines and may vary by individual. Always consult a healthcare professional for personalized dietary advice.

Why People Avoid Scallion

People following a low FODMAP diet often avoid the white bulb of scallions because it contains higher levels of fructans, which are a type of FODMAP that can cause digestive discomfort in sensitive individuals. While the green parts are generally safe, many processed foods may include the whole scallion, including the bulb, leading to potential digestive issues.

Potential Reactions

  • Bloating
  • Gas
  • Abdominal pain
  • Diarrhea

This information is for educational purposes only and should not be considered medical advice. Individual reactions can vary. Consult a healthcare professional if you have concerns about specific ingredients.

Spoonful flags ingredients that don't match your diet.

Get the App

Foods That Commonly Contain Scallion

Salads
Soups
Stir-fries
Salsas
Garnishes

Browse products that match your diet.

Explore Products

Frequently Asked Questions

Your Personal Ingredient Scanner

Spoonful helps thousands of people with dietary restrictions shop safely. Scan barcodes, read labels, and find safe alternatives — all in one app.

Download on the App StoreGet it on Google Play
Spoonful app scanning a food product

Take the Guesswork Out of Grocery Shopping

Join thousands who use Spoonful to find foods that match their dietary needs.

Download on the App StoreGet it on Google Play