Several ready-made foods are promoted on the Atkins diet. This includes shakes and convenience bars, many of which contain sodium and artificial sweeteners, as well as processed ingredients.

Atkins, a sometimes controversial low-carb diet pioneer now known as Simply Good Foods, is all in thanks to internal business evolution and acquisitions (Quest snacks and OWYN plant-based shakes).

The Atkins diet company encourages people to eat Atkins-brand bars, shakes and other pre-packaged foods that are specifically designed to support the lifestyle. Insider's takeaway Both Atkins and ...