​Does Ketchup Have Lectins?

If you are following a low lectin diet, you may be wondering if ketchup has lectins.

Quick answer: Generally yes, but it is possible to remove or greatly reduce the amount of lectins. Read on for more info.

Naturally, you may automatically want to know more foods that are great on a low lectin diet, and so get our powerful and unique low lectin strategy guide (free):

Generally the answer is yes, because ketchup is made from tomatoes, which are a nightshade (and one of the main categories of lectin foods), but it is possible to remove or greatly reduce the amount of lectins in tomatoes.

The process includes de-seeding and de-skinning the tomatoes, and then cooking in a pressure cooker, ideally.

There are tomato sauces marketed as lectin-free, which you may be able to use to create your own lectin-free ketchup, if you want to save yourself a bit of the hassle. For more info check out the page where we talk about the best lectin-free tomato sauce.