Effects of a meal rich in medium-chain saturated fat on postprandial lipemia in relatives of type 2 diabetics

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Effects of a meal rich in medium-chain saturated fat on postprandial lipemia in relatives of type 2 diabetics. / Pietraszek, Anna; Hermansen, Kjeld; Pedersen, Steen B.; Langdahl, Bente Lomholt; Holst, Jens Juul; Gregersen, Søren.

In: Nutrition, Vol. 29, No. 7-8, 2013, p. 1000-1006.

Research output: Contribution to journalJournal articleResearchpeer-review

Harvard

Pietraszek, A, Hermansen, K, Pedersen, SB, Langdahl, BL, Holst, JJ & Gregersen, S 2013, 'Effects of a meal rich in medium-chain saturated fat on postprandial lipemia in relatives of type 2 diabetics', Nutrition, vol. 29, no. 7-8, pp. 1000-1006. https://doi.org/10.1016/j.nut.2013.01.018

APA

Pietraszek, A., Hermansen, K., Pedersen, S. B., Langdahl, B. L., Holst, J. J., & Gregersen, S. (2013). Effects of a meal rich in medium-chain saturated fat on postprandial lipemia in relatives of type 2 diabetics. Nutrition, 29(7-8), 1000-1006. https://doi.org/10.1016/j.nut.2013.01.018

Vancouver

Pietraszek A, Hermansen K, Pedersen SB, Langdahl BL, Holst JJ, Gregersen S. Effects of a meal rich in medium-chain saturated fat on postprandial lipemia in relatives of type 2 diabetics. Nutrition. 2013;29(7-8):1000-1006. https://doi.org/10.1016/j.nut.2013.01.018

Author

Pietraszek, Anna ; Hermansen, Kjeld ; Pedersen, Steen B. ; Langdahl, Bente Lomholt ; Holst, Jens Juul ; Gregersen, Søren. / Effects of a meal rich in medium-chain saturated fat on postprandial lipemia in relatives of type 2 diabetics. In: Nutrition. 2013 ; Vol. 29, No. 7-8. pp. 1000-1006.

Bibtex

@article{8f1dc5b1a9994afc9bccec164de7b3ab,
title = "Effects of a meal rich in medium-chain saturated fat on postprandial lipemia in relatives of type 2 diabetics",
abstract = "OBJECTIVE: Patients with type 2 diabetes and their relatives (REL) have increased risk for cardiovascular disease (CVD). Postprandial triglyceridemia (PPL), which is influenced by diet, is an independent risk factor for CVD. Little is known about the effects of medium-chain saturated fatty acids (medium-chain SFA) on PPL and gene expression in REL. The objective of this study was to test the hypothesis that medium-chain SFA cause larger PPL response in REL compared with controls (CON) and have a differential effect on circulating incretins and ghrelin and gene expression in muscle and adipose tissue in REL and CON. METHODS: Seventeen REL and 17 CON received a fat-rich meal (79 energy percent from fat) based on medium-chain SFA (coconut oil). Plasma concentrations of triglycerides (TG), free-fatty acids, insulin, glucose, glucagon-like peptide-1, glucose-dependent insulintropic peptide, and ghrelin were measured before and during 240 min postprandially. Muscle and adipose tissue biopsies were taken at baseline and after the test meal. RESULTS: After the test meal, REL had a higher plasma TG response (P = 0.002) and a tendency toward higher insulin response (P = 0.100). A number of genes were upregulated in response to the meal rich in medium-chain SFA in CON, but not in REL. CONCLUSION: A meal high in medium-chain SFA resulted in larger PPL response in REL than in CON. It remains to be clarified whether this can be reproduced by a pure medium-chain fat (MCT) load. The meal exerted a differential effect on gene expression in muscle, but not adipose tissue, of REL compared with CON.",
author = "Anna Pietraszek and Kjeld Hermansen and Pedersen, {Steen B.} and Langdahl, {Bente Lomholt} and Holst, {Jens Juul} and S{\o}ren Gregersen",
note = "Copyright {\textcopyright} 2013 Elsevier Inc. All rights reserved.",
year = "2013",
doi = "10.1016/j.nut.2013.01.018",
language = "English",
volume = "29",
pages = "1000--1006",
journal = "Nutrition",
issn = "0899-9007",
publisher = "Elsevier",
number = "7-8",

}

RIS

TY - JOUR

T1 - Effects of a meal rich in medium-chain saturated fat on postprandial lipemia in relatives of type 2 diabetics

AU - Pietraszek, Anna

AU - Hermansen, Kjeld

AU - Pedersen, Steen B.

AU - Langdahl, Bente Lomholt

AU - Holst, Jens Juul

AU - Gregersen, Søren

N1 - Copyright © 2013 Elsevier Inc. All rights reserved.

PY - 2013

Y1 - 2013

N2 - OBJECTIVE: Patients with type 2 diabetes and their relatives (REL) have increased risk for cardiovascular disease (CVD). Postprandial triglyceridemia (PPL), which is influenced by diet, is an independent risk factor for CVD. Little is known about the effects of medium-chain saturated fatty acids (medium-chain SFA) on PPL and gene expression in REL. The objective of this study was to test the hypothesis that medium-chain SFA cause larger PPL response in REL compared with controls (CON) and have a differential effect on circulating incretins and ghrelin and gene expression in muscle and adipose tissue in REL and CON. METHODS: Seventeen REL and 17 CON received a fat-rich meal (79 energy percent from fat) based on medium-chain SFA (coconut oil). Plasma concentrations of triglycerides (TG), free-fatty acids, insulin, glucose, glucagon-like peptide-1, glucose-dependent insulintropic peptide, and ghrelin were measured before and during 240 min postprandially. Muscle and adipose tissue biopsies were taken at baseline and after the test meal. RESULTS: After the test meal, REL had a higher plasma TG response (P = 0.002) and a tendency toward higher insulin response (P = 0.100). A number of genes were upregulated in response to the meal rich in medium-chain SFA in CON, but not in REL. CONCLUSION: A meal high in medium-chain SFA resulted in larger PPL response in REL than in CON. It remains to be clarified whether this can be reproduced by a pure medium-chain fat (MCT) load. The meal exerted a differential effect on gene expression in muscle, but not adipose tissue, of REL compared with CON.

AB - OBJECTIVE: Patients with type 2 diabetes and their relatives (REL) have increased risk for cardiovascular disease (CVD). Postprandial triglyceridemia (PPL), which is influenced by diet, is an independent risk factor for CVD. Little is known about the effects of medium-chain saturated fatty acids (medium-chain SFA) on PPL and gene expression in REL. The objective of this study was to test the hypothesis that medium-chain SFA cause larger PPL response in REL compared with controls (CON) and have a differential effect on circulating incretins and ghrelin and gene expression in muscle and adipose tissue in REL and CON. METHODS: Seventeen REL and 17 CON received a fat-rich meal (79 energy percent from fat) based on medium-chain SFA (coconut oil). Plasma concentrations of triglycerides (TG), free-fatty acids, insulin, glucose, glucagon-like peptide-1, glucose-dependent insulintropic peptide, and ghrelin were measured before and during 240 min postprandially. Muscle and adipose tissue biopsies were taken at baseline and after the test meal. RESULTS: After the test meal, REL had a higher plasma TG response (P = 0.002) and a tendency toward higher insulin response (P = 0.100). A number of genes were upregulated in response to the meal rich in medium-chain SFA in CON, but not in REL. CONCLUSION: A meal high in medium-chain SFA resulted in larger PPL response in REL than in CON. It remains to be clarified whether this can be reproduced by a pure medium-chain fat (MCT) load. The meal exerted a differential effect on gene expression in muscle, but not adipose tissue, of REL compared with CON.

U2 - 10.1016/j.nut.2013.01.018

DO - 10.1016/j.nut.2013.01.018

M3 - Journal article

C2 - 23644012

VL - 29

SP - 1000

EP - 1006

JO - Nutrition

JF - Nutrition

SN - 0899-9007

IS - 7-8

ER -

ID: 45840036