Evidence map›Paper›PMID 27376698›Full record

Trial reportNutrition & diabetes2016

The effect of consuming low- versus high-glycemic index meals after exercise on postprandial blood lipid response following a next-day high-fat meal.

M Kaviani, P D Chilibeck, P Yee, G A Zello

Registry-linked trialOpen access · goldAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Nutrition & diabetes, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03154216 (The Effect of Milk as a Recovery Beverage After Exercise on Next-day Postprandial Triglycerides), which is not on this map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.1field-weighted citation impact, top 23% 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.

NCT03154216 nacompletednot on this mapstarted 2017, after this paper: background citation

The Effect of Milk as a Recovery Beverage After Exercise on Next-day Postprandial Triglycerides

TypeinterventionalSponsorUniversity of SaskatchewanRan2017 to 2019Enrolled20ConditionsHyperlipemia, Carbohydrate InducibleArmsExercise, Drink
3 · Its place in the literature

Who cites it

4 citing papers in PubMed, 17 citations in OpenAlex.

  1. Trial
  2. Trial
  3. Article
  4. Article
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

4 authors at 1 institution in 1 country.

M KavianiCollege of Kinesiology, University of Saskatchewan, Saskatoon, Saskatchewan, Canada.
P D ChilibeckCollege of Kinesiology, University of Saskatchewan, Saskatoon, Saskatchewan, Canada.
P YeeCollege of Kinesiology, University of Saskatchewan, Saskatoon, Saskatchewan, Canada.
G A ZelloCollege of Pharmacy and Nutrition, University of Saskatchewan, Saskatoon, Saskatchewan, Canada.
University of Saskatchewan · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND/

objectivesExercise performed shortly before (that is, within half a day of) a high-fat meal is beneficial for stimulating fat oxidation after the meal and reducing postprandial triglycerides (TG). This benefit of exercise is unfortunately negated if the after-exercise food choice to replace the calories expended during exercise is one containing high-glycemic index (HGI) carbohydrates. We determined the effect of consuming low-glycemic index (LGI) carbohydrates after an exercise session on fat oxidation and TG after a subsequent high-fat meal. SUBJECTS/

methodsUsing a randomized, counterbalanced crossover design, 23 overweight or obese individuals (body mass index ⩾25 kg m(-2)) performed: walking exercise (90 min) at 1800 h followed by no meal (EX); exercise followed by a meal with LGI carbohydrates (that is, lentils, EX-LGI); exercise followed by a meal with HGI carbohydrates (that is, instant potatoes, white bread, EX-HGI); and a control condition with no exercise or meal. After a 10-h overnight fast, participants were given a standardized high-fat meal. Fat oxidation was estimated before and for 6 h after this meal from respiratory gas measures and TG determined from blood samples.

resultsFat oxidation (mean±s.d.) was higher with EX (6.9±1.7 g h(-1)) than EX-HGI (6.3±1.6 g h(-1); P=0.007) and Control (5.9±1.7 g h(-1); P=0.00002), and EX-LGI (6.6±1.7 g h(-1)) was higher than Control (P=0.002). TG total area under the curve was 18-32% lower with EX and EX-LGI compared with control (P=0.0005 and P=0.0001, respectively) and EX-HGI (P=0.05 and P=0.021, respectively).

conclusionsA meal containing HGI carbohydrates consumed after an evening exercise session cancels the beneficial effect of exercise for stimulating fat oxidation and lowering TG after a subsequent high-fat meal, whereas consuming a post-exercise meal with LGI carbohydrates retains the positive effect of exercise.

Indexed as

Glycemic IndexAdultCross-Over StudiesDietary CarbohydratesDietary FatsExerciseFemaleHumansLipidsMaleMealsObesityOverweightPostprandial PeriodYoung AdultDietary CarbohydratesDietary FatsLipids

Identifiers

PMID27376698
PMCPMC4973139
OpenAlexW2473999979

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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 OpenQuestion graph.