87 foods found.

Five spice

Herbs & spices

Can be dangerous due to the number of different spices it contains, especially the fennel and sichuan pepper. Safer to use individually and avoid the ones you can't tolerate. - read more

Garlic

Herbs & spices

The single worst offender to people with Crohn's disease - avoid at all times - read more

FODMAP warning: Very high in Oligos – avoid entirely if possible. Includes garlic salt, garlic powder

Grape

Fruits

Some people experience issues with this food - read more

FODMAP warning: Moderate Fructose - OK in small quantities

Grapefruit

Fruits

High acidity can put things out of balance, especially during a flare up and will cause discomfort to any wounding in the gut. Avoid whenever you can. - read more

FODMAP warning: Moderate Fructose - OK in small quantities

Hummus

Seafood

Tends to contain lemon and garlic which you will definitely want to avoid. There are other mediterranean options though that do not - read more

Leek

Vegetables

Onions are one of the worst offenders to people with Crohn's. Exclude these from your diet at all times, if you need to use onions - switch to use the green end of spring/salad onions instead. - read more

Lemon

Fruits

High acidity of lemons can put things out of balance, especially during a flare up and will cause discomfort to any wounding in the gut - read more

FODMAP warning: Moderate Fructose - OK in small quantities

Lemonade

Drinks

Acidity of lemonades made with real fruit juices can be quite dangerous. Soft drink versions made with sweeteners can be equally dangerous... Some people find they can tolerate 7up better than alternatives due to the use of Stevia - read more

FODMAP warning: In low quntities

Lime

Fruits

High acidity of limes can put things out of balance, especially during a flare up and will cause discomfort to any wounding in the gut - read more

FODMAP warning: Moderate Fructose - OK in small quantities

Mango

Fruits

Acidity can put things out of balance, especially during a flare up and will cause discomfort to any wounding in the gut. Many people experience issues with this food. - read more

FODMAP warning: High fructose

Nectarine

Fruits

Acidity can put things out of balance, especially during a flare up and will cause discomfort to any wounding in the gut. Many people experience issues with this food. Ensure you thoroughly cook through when using. - read more

FODMAP warning: Moderate Fructose - OK in small quantities High Polyols

Olive oil

Cooking Oils

Olive oils can be dangerous to your diet if not used correctly. You should never cook with olive oil due to it's low smoke point effectively making this toxic to your body when heated. Switch to Rapeseed oil for cooking. - read more

Onion

Vegetables

Onions are one of the worst offenders to people with Crohn's. Exclude these from your diet at all times, if you need to use onions - switch to use the green end of spring/salad onions instead. - read more

FODMAP warning: Very high in Oligos – avoid entirely if possible. Includes onion powder, small pickled onions