Skip to main content
Top
Published in: Diabetologia 5/2019

01-05-2019 | Insulins | Article

Spontaneous ketonuria and risk of incident diabetes: a 12 year prospective study

Authors: Gyuri Kim, Sang-Guk Lee, Byung-Wan Lee, Eun Seok Kang, Bong-Soo Cha, Ele Ferrannini, Yong-ho Lee, Nam H. Cho

Published in: Diabetologia | Issue 5/2019

Login to get access

Abstract

Aims/hypothesis

Ketones may be regarded as a thrifty fuel for peripheral tissues, but their clinical prognostic significance remains unclear. We investigated the association between spontaneous fasting ketonuria and incident diabetes in conjunction with changes in metabolic variables in a large population-based observational study.

Methods

We analysed 8703 individuals free of diabetes at baseline enrolled in the Korean Genome and Epidemiology Study, a community-based 12 year prospective study. Individuals with (n = 195) or without fasting ketonuria were matched 1:4 by propensity score. Incident diabetes was defined as fasting plasma glucose ≥7.0 mmol/l, post-load 2 h glucose ≥11.1 mmol/l on biennial OGTTs, or current use of glucose-lowering medication. Using Cox regression models, HRs for developing diabetes associated with the presence of ketonuria at baseline were analysed.

Results

Over 12 years, of the 925 participants in the propensity score-matched cohort, 190 (20.5%) developed diabetes. The incidence rate of diabetes was significantly lower in participants with spontaneous ketonuria compared with those without ketonuria (HR 0.63; 95% CI 0.41, 0.97). Results were virtually identical when participants with fasting ketonuria were compared against all participants without ketonuria (after multivariate adjustment, HR 0.66; 95% CI 0.45, 0.96). During follow-up, participants with baseline ketonuria maintained lower post-load 1 h and 2 h glucose levels and a higher insulinogenic index despite comparable baseline values.

Conclusions/interpretation

The presence of spontaneous fasting ketonuria was significantly associated with a reduced risk of diabetes, independently of metabolic variables. Our findings suggest that spontaneous fasting ketonuria may have a potential preventive role in the development of diabetes.
Appendix
Available only for authorised users
Literature
18.
go back to reference Ahn Y, Lee JE, Paik HY, Lee HK, Jo I, Kimm K (2003) Development of a semi-quantitative food frequency questionnaire based on dietary data from the Korea National Health and Nutrition Examination Survey. Nutr Sci 6:173–184 Ahn Y, Lee JE, Paik HY, Lee HK, Jo I, Kimm K (2003) Development of a semi-quantitative food frequency questionnaire based on dietary data from the Korea National Health and Nutrition Examination Survey. Nutr Sci 6:173–184
19.
go back to reference World Health Organization. Regional Office for the Western Pacific (2000) The Asian-Pacific perspective: redefining obesity and its treatment. Health Communications Australia, Sydney World Health Organization. Regional Office for the Western Pacific (2000) The Asian-Pacific perspective: redefining obesity and its treatment. Health Communications Australia, Sydney
20.
go back to reference Friedewald WT, Levy RI, Fredrickson DS (1972) Estimation of the concentration of low-density lipoprotein cholesterol in plasma, without use of the preparative ultracentrifuge. Clin Chem 18(6):499–502PubMed Friedewald WT, Levy RI, Fredrickson DS (1972) Estimation of the concentration of low-density lipoprotein cholesterol in plasma, without use of the preparative ultracentrifuge. Clin Chem 18(6):499–502PubMed
21.
go back to reference Matthews DR, Hosker JP, Rudenski AS, Naylor BA, Treacher DF, Turner RC (1985) Homeostasis model assessment: insulin resistance and beta-cell function from fasting plasma glucose and insulin concentrations in man. Diabetologia 28:412–419CrossRefPubMed Matthews DR, Hosker JP, Rudenski AS, Naylor BA, Treacher DF, Turner RC (1985) Homeostasis model assessment: insulin resistance and beta-cell function from fasting plasma glucose and insulin concentrations in man. Diabetologia 28:412–419CrossRefPubMed
22.
go back to reference Tura A, Kautzky-Willer A, Pacini G (2006) Insulinogenic indices from insulin and C-peptide: comparison of beta-cell function from OGTT and IVGTT. Diabetes Res Clin Pract 72:298–301CrossRefPubMed Tura A, Kautzky-Willer A, Pacini G (2006) Insulinogenic indices from insulin and C-peptide: comparison of beta-cell function from OGTT and IVGTT. Diabetes Res Clin Pract 72:298–301CrossRefPubMed
23.
go back to reference American Diabetes Association (2004) Diagnosis and classification of diabetes mellitus. Diabetes Care 27(suppl 1):s5–s10 American Diabetes Association (2004) Diagnosis and classification of diabetes mellitus. Diabetes Care 27(suppl 1):s5–s10
28.
go back to reference Perez-Guisado J (2008) Ketogenic diets: additional benefits to the weight loss and unfounded secondary effects. Arch Latinoam Nutr 58:323–329 [article in Spanish]PubMed Perez-Guisado J (2008) Ketogenic diets: additional benefits to the weight loss and unfounded secondary effects. Arch Latinoam Nutr 58:323–329 [article in Spanish]PubMed
35.
go back to reference Rodriguez JC, Gil-Gomez G, Hegardt FG, Haro D (1994) Peroxisome proliferator-activated receptor mediates induction of the mitochondrial 3-hydroxy-3-methylglutaryl-CoA synthase gene by fatty acids. J Biol Chem 269(29):18767–18772PubMed Rodriguez JC, Gil-Gomez G, Hegardt FG, Haro D (1994) Peroxisome proliferator-activated receptor mediates induction of the mitochondrial 3-hydroxy-3-methylglutaryl-CoA synthase gene by fatty acids. J Biol Chem 269(29):18767–18772PubMed
Metadata
Title
Spontaneous ketonuria and risk of incident diabetes: a 12 year prospective study
Authors
Gyuri Kim
Sang-Guk Lee
Byung-Wan Lee
Eun Seok Kang
Bong-Soo Cha
Ele Ferrannini
Yong-ho Lee
Nam H. Cho
Publication date
01-05-2019
Publisher
Springer Berlin Heidelberg
Keywords
Insulins
Insulins
Published in
Diabetologia / Issue 5/2019
Print ISSN: 0012-186X
Electronic ISSN: 1432-0428
DOI
https://doi.org/10.1007/s00125-019-4829-x

Other articles of this Issue 5/2019

Diabetologia 5/2019 Go to the issue