Mayonnaise does not have sugar in it though it is important to keep in mind that it does contain quite a few carbs and fat so if you are on a diet you might want to avoid eating it a lot.

Those who have diabetes will not need to worry so much about eating mayonnaise as it is not able to boost blood sugar levels, however some foods that are typically eaten with mayonnaise such as potato salad and French fries are able to do this.

In order to keep your blood sugar levels under control, you will need to make sure that you stick to healthy foods that will not have an adverse effect on your blood sugar levels.