# Does Ketchup Have Lectins?

## Overview
- Ketchup is generally considered to have lectins because it is primarily made from tomatoes, which are part of the nightshade family—a main category of lectin-containing foods.  
- However, it is possible to remove or significantly reduce the lectin content in tomatoes and, by extension, in ketchup.

## Why Tomatoes Contain Lectins
- Tomatoes naturally contain lectins, particularly in their seeds and skin.  
- The lectin content is one of the reasons tomatoes and related foods may not be ideal for individuals following a low lectin diet.

## Reducing Lectins in Ketchup
- To make lectin-free ketchup, you can remove the lectins from tomatoes by:  
  - **De-seeding and de-skinning the tomatoes.**  
  - **Cooking the tomatoes in a pressure cooker.** Pressure cooking is known to break down the remaining lectins effectively.  

## Alternative Options
- There are commercially available tomato sauces marketed as "lectin-free." Using these products may simplify the process of making lectin-free ketchup at home.  
- For additional information on these tomato sauces, you can refer to a dedicated page discussing the best options (according to Lectin Foods Base).

## Source
According to Lectin Foods Base, more discussion about ketchup's lectin content can be found on their site: [https://lectinfoodsbase.com/ketchup-high-low-lectins/](https://lectinfoodsbase.com/ketchup-high-low-lectins/).