Table 1.

Description of gene test.

Component measured	Nutrient or food subcomponent testeda
Diet management	Carbohydratesb; cholesterol—high density lipoprotein and low density lipoproteinc; fat—dietary, stored, monounsaturated, and saturatedb; insulin sensitivity; and proteind
Weight response	Body mass index
Food tolerances	Alcohol; caffeine; gluten; lactose; salte; and sugar cravingf
Food taste and preferences	Caffeine preference; carbohydrateb preference; fat preferencec; protein preferenced; and taste: bitter, salte, and sweetf
Vitamins, minerals, and essential fats	Vitamins A, B6, B9 (folate), B12, C, Dg, and E; calciumg; iodine; iron; and omega 3 and 6c

^aDietary advice was clustered by subcomponents labeled with the superscripted letters b to g.

^bCarbohydrate-related advice.

^cFat-related advice.

^dProtein-related advice.

^eSalt-related advice.

^fSugar-related advice.

^gVitamin D and calcium-related advice.