Did you know that most store-bought pickles have food dyes in them? Synthetic dyes can cause hyperactivity, which in turn can result in a deficiency of dopamine, which may be related to ADD. For these reasons, I like to make my own pickles.
Pickles are not a high-fat side but can be part of a ketogenic meal. Just make sure to eat pickles with foods that are high in fat, such as Pigs in a Bacon Blanket or Mini Pastrami Roll-Ups.