An example of a low-carbohydrate dish, cooked kale and poached eggs<unk> s restrict<unk>  consumption relative to the average<unk> . Foods high in<unk> s (e.g., sugar, bread, pasta) are limited, and replaced with foods containing a higher percentage of fat and protein (e.g., meat, poultry, fish, shellfish, eggs, cheese, nuts, and seeds), as well as low<unk>  foods (e.g. spinach, kale, chard, collards, and other fibrous vegetables). There is a lack of standardization of how much<unk> <unk> s must have, and this has complicated research. One definition, from the American Academy of Family Physicians, specifies<unk> s as having less than 20%<unk>  content. There is no good evidence that<unk> ing confers any particular health benefits apart from weight loss, where<unk> s achieve outcomes similar to other<unk> s, as weight loss is mainly determined by calorie restriction and adherence. An extreme form of<unk>  called the ketogenic<unk>  was first established as a medical<unk>  for treating epilepsy. It became a popular fad<unk>  for weight loss through celebrity endorsement, but there is no evidence of any distinctive benefit for this purpose and the<unk>  carries a risk of adverse effects, with the British<unk> etic Association naming it one of the "top five worst celeb<unk> s to avoid" in 2018.
Low-carbohydrate diet
Specific carbohydrate diet
Low-FODMAP diet
Low-protein diet
Low-fat diet
Low-fiber/low-residue diet
Very-low-calorie diet
Plant-based diet