Evidence map›Paper›PMID 25029210›Full record

Trial reportNutrients2014

Metabolic fate of fructose ingested with and without glucose in a mixed meal.

Fanny Theytaz, Sara de Giorgi, Leanne Hodson, Nathalie Stefanoni, Valentine Rey, Philippe Schneiter, Vittorio Giusti, Luc Tappy

2 registry-linked trialsOpen access · goldAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Nutrients, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 56 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
56citing papers in PubMed, 2 pooled it
5.4field-weighted citation impact, top 4% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT01792089 completednot on this map

Measure of Intestinal Lipogenesis in Healthy Volunteers and Obese Subjects Before and After Gastroplasty: Modulation by Glucose and Fructose

TypeobservationalSponsorUniversity of LausanneRan2013 to 2016Enrolled24ConditionsObesityArmsfat+protein meal, Fat + protein + 13C fructose meal, Fat+protein+13C fructose+glucose meal, 13C Fat + whey protein, 13C Fat + whey protein + glucose+ glucose meal
NCT03543644 nacompletednot on this mapstarted 2018, after this paper: background citation

A Randomized Controlled Trial of the Effect of Replacing Sugar-sweetened Beverages With Non-nutritive Sweetened Beverages or Water on Gut Microbiome and Metabolic Outcomes: STOP Sugars NOW Trial

TypeinterventionalSponsorUniversity of TorontoRan2018 to 2020Enrolled81ConditionsHealthy, Overweight and Obesity, Metabolic Syndrome, PreDiabetesArmsSugar-sweetened beverage (SSB), Non-nutritive sweetened beverages (NSB), Water
3 · Its place in the literature

Who cites it

56 citing papers in PubMed, 2 syntheses or guidelines pooled it, 111 citations in OpenAlex.

  1. Pooled it
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  17. Sugar and Dyslipidemia: A Double-Hit, Perfect Storm.Journal of clinical medicine · 2023
    Review
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 2 institutions in 2 countries.

Fanny TheytazDepartment of Physiology, University of Lausanne, rue du Bugnon 7, CH-1005 Lausanne, Switzerland. fanny.theytaz@unil.ch.
Sara de GiorgiDepartment of Physiology, University of Lausanne, rue du Bugnon 7, CH-1005 Lausanne, Switzerland. sara.degiorgi@hibroye.ch.
Leanne HodsonOxford Centre for Diabetes, Endocrinology and Metabolism, University of Oxford, Oxford OX3 7LE, UK. leanne.hodson@ocdem.ox.ac.uk.
Nathalie StefanoniDepartment of Physiology, University of Lausanne, rue du Bugnon 7, CH-1005 Lausanne, Switzerland. nathalie.stefanoni@unil.ch.
Valentine ReyDepartment of Physiology, University of Lausanne, rue du Bugnon 7, CH-1005 Lausanne, Switzerland. valentine.rey@unil.ch.
Philippe SchneiterDepartment of Physiology, University of Lausanne, rue du Bugnon 7, CH-1005 Lausanne, Switzerland. philippe.schneiter@unil.ch.
Vittorio GiustiService of Endocrinology, Diabetes and Metabolism, Lausanne University Hospital, CH-1011 Lausanne, Switzerland. vittorio.giusti@hibroye.ch.
Luc TappyDepartment of Physiology, University of Lausanne, rue du Bugnon 7, CH-1005 Lausanne, Switzerland. luc.tappy@unil.ch.
University of Lausanne · CHUniversity of Oxford · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ingestion of pure fructose stimulates de novo lipogenesis and gluconeogenesis. This may however not be relevant to typical nutritional situations, where fructose is invariably ingested with glucose. We therefore assessed the metabolic fate of fructose incorporated in a mixed meal without or with glucose in eight healthy volunteers. Each participant was studied over six hours after the ingestion of liquid meals containing either 13C-labelled fructose, unlabeled glucose, lipids and protein (Fr + G) or 13C-labelled fructose, lipids and protein, but without glucose (Fr), or protein and lipids alone (ProLip). After Fr + G, plasma 13C-glucose production accounted for 19.0% ± 1.5% and 13CO2 production for 32.2% ± 1.3% of 13C-fructose carbons. After Fr, 13C-glucose production (26.5% ± 1.4%) and 13CO2 production (36.6% ± 1.9%) were higher (p < 0.05) than with Fr + G. 13C-lactate concentration and very low density lipoprotein VLDL 13C-palmitate concentrations increased to the same extent with Fr + G and Fr, while chylomicron 13C-palmitate tended to increase more with Fr + G. These data indicate that gluconeogenesis, lactic acid production and both intestinal and hepatic de novo lipogenesis contributed to the disposal of fructose carbons ingested together with a mixed meal. Co-ingestion of glucose decreased fructose oxidation and gluconeogenesis and tended to increase 13C-pamitate concentration in gut-derived chylomicrons, but not in hepatic-borne VLDL-triacylglycerol (TG). This trial was approved by clinicaltrial. gov. Identifier is NCT01792089.

Indexed as

MealsAdipose TissueAdultBlood GlucoseBlood PressureBody Mass IndexBody WeightChylomicronsCross-Over StudiesEatingFastingFemaleFructoseGlucagonGlucoseHealthy VolunteersBlood GlucoseChylomicronsFructoseGlucagonGlucoseInsulinLactic AcidLipoproteins, VLDLTriglyceridesvery low density lipoprotein triglyceride

Identifiers

PMID25029210
PMCPMC4113761
OpenAlexW2051627626

What Socratic holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.