Changes in Body Composition During Weight Reduction in Obesity

Abstract

Article1 October 1965Changes in Body Composition During Weight Reduction in ObesityBalance Studies Comparing Effects of Fasting and a Ketogenic DietFREDERICK L. BENOIT, ROBERT L. MARTIN, RAYMOND H. WATTENFREDERICK L. BENOITSearch for more papers by this author, ROBERT L. MARTINSearch for more papers by this author, RAYMOND H. WATTENSearch for more papers by this authorAuthor, Article, and Disclosure Informationhttps://doi.org/10.7326/0003-4819-63-4-604 SectionsAboutPDF ToolsAdd to favoritesDownload CitationsTrack CitationsPermissions ShareFacebookTwitterLinkedInRedditEmail ExcerptUtilization of prolonged fasting as a means of weight reduction in obesity has been extensively evaluated (1-3) and found to produce a consistent, adequate weight loss. Few reports have focused on the changes in gross body composition that accompany a period of fasting or compared such changes to those obtained with other dietary reducing programs. Although it is known that large losses of body potassium occur during the total fast (3), this has not been correlated with lean body changes. Since the bulk of body potassium is present in muscle, with only minimal concentration in fat (4), losses of the...References1. BLOOM WL: Fasting as an introduction to the treatment of obesity. Metabolism 8: 214, 1959. MedlineGoogle Scholar2. DUNCANJENSONFRASERCRISTOFORI GGWKRIFC: Correction and control of intractable obesity. JAMA 181: 99, 1962. CrossrefMedlineGoogle Scholar3. DRENICKSWENDSEIDBLAHDTUTTLE EJMEWHSG: Prolonged starvation as treatment for severe obesity. JAMA 187: 100, 1963. Google Scholar4. LUFTCARDUSLIMANDERSONHOWARTH UCDTPECJL: Physical performance in relation to body size and composition. Ann. N. Y. Acad. Sci. 110: 795, 1963. CrossrefMedlineGoogle Scholar5. KEKWICKPAWAN AGL: Metabolic study in human obesity with isocaloric diets high in fat, protein or carbohydrate. Metabolism 6: 447, 1957. MedlineGoogle Scholar6. PAWAN GL: Some aspects of metabolism of the obese. Proc. Nutr. Soc. 18: 155, 1959. CrossrefMedlineGoogle Scholar7. KEKWICKPAWAN AGL: The effect of high fat and high carbohydrate diets on rates of weight loss in mice. Metabolism 13: 87, 1964. CrossrefMedlineGoogle Scholar8. NATELSON S: Acetone method by Conway diffusion assembly, in Microtechniques of Clinical Chemistry, Charles C Thomas, Springfield, Ill., 1961, p. 86. Google Scholar9. BOLINGTAYLORENTEMANBEHNKE EAWLCAR: Total exchangeable potassium and chloride and total body water in healthy men of varying fat content. J. Clin. Invest. 41: 1840, 1962. CrossrefMedlineGoogle Scholar10. FORBESGALLUPHURSH GBJJB: Estimation of total body fat from potassium-40 content. Science 133: 101, 1961. CrossrefMedlineGoogle Scholar11. CHRISTIANCOMBSKESSLER JELWMV: Body composition: relative in vivo determinations from potassium-40 measurements. Science 140: 489, 1963. CrossrefMedlineGoogle Scholar12. FORBES GB: Lean body mass and fat in obese children. Pediatrics 34: 308, 1964. MedlineGoogle Scholar13. GORDONGOLDBERGCHOSY ESMGJ: A new concept in the treatment of obesity. JAMA 186: 50, 1963. CrossrefMedlineGoogle Scholar14. KINSELLGUNNINGMICHAELSRICHARDSONCOXLEMON LWBGDJSEC: Calories do count. Metabolism 13: 195, 1964. CrossrefMedlineGoogle Scholar This content is PDF only. To continue reading please click on the PDF icon. Author, Article, and Disclosure InformationAffiliations: From the Clinical Investigation Center, U. S. Naval Hospital, Oakland, Calif., and the Naval Radiological Defense Laboratory, San Francisco, Calif.This work was aided by contract Nonr-222(51) (NR105 156) between the Office of Naval Research, Department of the Navy, and the Department of Medicine, University of California School of Medicine, San Francisco, Calif.Presented in part at the Golden Anniversary Session of the American College of Physicians, Chicago, Ill., on March 22, 1965.Requests for reprints should be addressed to Director, Clinical Investigation Center, U. S. Naval Hospital, Oakland, Calif. 94627. 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BALL, M.D., JOHN J. CANARY, M.D., F.A.C.P., LAURENCE H. KYLE, M.D., F.A.C.P.Hydroxyproline excretion during starvation of obese subjectsEnergy Balance and Body Composition Changes A Critical Study of Three Recent PublicationsFRANCISCO GRANDE, M.D.Fat in the FireJ. R. E.Comparative Effects of Caloric Restriction and Total Starvation on Body Composition in ObesityMICHAEL F. BALL, M.D., JOHN J. CANARY, M.D., F.A.C.P., LAURENCE H. KYLE, M.D., F.A.C.P.ATRIAL SEPTOSTOMY WITHOUT THORACOTOMY IN TRANSPOSITION OF GREAT ARTERIESHYPERURICÆMIA AND VASCULAR DISEASETOTAL FASTING FOR UP TO 249 DAYSHyperaldosteronism Following Total Fasting in Obese SubjectsUntersuchungen zur Fastenbehandlung der Adipositas im KindesalterAlcohol Hypoglycemia 1 October 1965Volume 63, Issue 4Page: 604-612KeywordsAttentionBody weightFatsIngestionMusclesObesityOverweightPotassiumResearch laboratoriesWeight loss Issue Published: 1 October 1965 PDF DownloadLoading ...