Any diet that supplies less fuel than needed will cause the body to form ketones — this can occur regardless of the levels of carbohydrate and fat intake in the diet. (drchristianson.com)
Protein powders typically include a combination of carbohydrates and fats in ratios varying from 90 per cent protein to a 50 - 50 split of protein and carbohydrates. (womenshealthandfitness.com.au)
Among other roles, phosphorus helps your body use carbohydrates and fats for energy at rest and during exercise (59). (healthline.com)