Classificação da Biblioteca do Congresso dos EUA (LCC)R

agriculture(150) beauty(32) Bioethics(42) biology(388) body(29) brain(44) cancer(158) cookbook(637) cookbooks(237) cookery(149) cooking(747) culinary(28) detox(66) diabetes(33) diet(1,345) dieting(54) digital(154) disease(158) dna(105) eating(213) eating habits(18) environment(127) epidemiology(23) ethics(55) evolution(117) fast food(20) fat(25) food(3,117) food culture(18) food industry(89) food politics(88) food studies(13) food writing(84) food/nutrition(19) foodie(19) foods(63) gastronomy(29) genealogy(99) genes(47) genetics(723) healing(163) health(4,034) healthy(90) healthy eating(138) Healthy Living(60) history(174) history of medicine(31) lifestyle(45) longevity(22) medical(218) medicine(720) molecular biology(16) natural(15) nervous system(38) neurology(210) neuroscience(59) neurosurgery(10) nursing(31) nutrition(2,805) obesity(40) organic(42) physiology(26) popular science(43) psychology(118) psychotherapy(32) public health(29) reference(474) science(1,196) science nonfiction(20) self-help(161) smoothies(26) sugar(30) surgery(28) sustainability(113) sustainable living(25) treatment(18) vegan(150) veganism(28) vegetarian(68) vegetarianism(35) weight(28) weight loss(138)