Atkins

Atkins is a surname of English origin. It derives from the given name Atkin, a diminutive of Adam, and arose as a patronymic meaning “son of Atkin.” The name has been borne by various individuals and is attached to geographic names and institutions in English-speaking regions.

In nutrition and popular culture, Atkins refers to the Atkins Diet, a low-carbohydrate eating plan introduced by physician Robert C. Atkins in the 20th century. The program emphasizes restricting carbohydrate intake and increasing protein and fat, with several phases intended to guide followers from initial restriction to longer-term maintenance. Proponents cite rapid initial weight loss and improvements in certain metabolic markers, while critics point to limited long-term evidence and potential nutrient imbalances or cardiovascular concerns if followed inappropriately. As with any diet, effectiveness varies among individuals and health contexts, and medical advice is often recommended for people with chronic conditions or special dietary needs.

Atkins Nutritionals is the company associated with the diet, marketing low-carbohydrate foods, books, and related products. The brand has undergone corporate changes and licensing arrangements while maintaining its focus on carbohydrate-restricted options.

Other uses of Atkins include place names in the United States and the surname of numerous people. The term may also appear in different contexts without relation to the diet or brand.