Evidence map›Paper›PMID 29799502›Full record

ArticleNutrients2018

An 8-Week Ketogenic Low Carbohydrate, High Fat Diet Enhanced Exhaustive Exercise Capacity in Mice.

Sihui Ma, Qingyi Huang, Koichi Yada, Chunhong Liu, Katsuhiko Suzuki

Open access · goldAbstract read
In one paragraph

Article in Nutrients, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 1 pooled it
3.4field-weighted citation impact, top 7% 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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

26 citing papers in PubMed, 1 synthesis or guideline pooled it, 48 citations in OpenAlex.

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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

5 authors at 2 institutions in 2 countries.

Sihui MaGraduate School of Sport Sciences, Waseda University, Tokorozawa 359-1192, Japan. masihui@toki.waseda.jp.ORCID 0000-0002-0606-5759
Qingyi HuangGraduate School of Sport Sciences, Waseda University, Tokorozawa 359-1192, Japan. hqyaaaaaa@163.com.
Koichi YadaResearch Organization for Nano and Life Innovation, Waseda University, Tokorozawa 359-1192, Japan. yada_koich@yahoo.co.jp.
Chunhong LiuCollege of Food Science, South China Agricultural University, Guangzhou 510642, China. liuch@scau.edu.cn.ORCID 0000-0003-4354-9151
Katsuhiko SuzukiFaculty of Sport Sciences, Waseda University, Tokorozawa 359-1192, Japan. katsu.suzu@waseda.jp.ORCID 0000-0002-6572-5809
Waseda University · JPSouth China Agricultural University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Current fueling tactics for endurance exercise encourage athletes to ingest a high carbohydrate diet. However, athletes are not generally encouraged to use fat, the largest energy reserve in the human body. A low carbohydrate, high fat ketogenic diet (KD) is a nutritional approach ensuring that the body utilizes lipids. Although KD has been associated with weight-loss, enhanced fat utilization in muscle and other beneficial effects, there is currently no clear proof whether it could lead to performance advantage. To evaluate the effects of KD on endurance exercise capacity, we studied the performance of mice subjected to a running model after consuming KD for eight weeks. Weight dropped dramatically in KD-feeding mice, even though they ate more calories. KD-feeding mice showed enhanced running time without aggravated muscle injury. Blood biochemistry and correlation analysis indicated the potential mechanism is likely to be a keto-adaptation enhanced capacity to transport and metabolize fat. KD also showed a potential preventive effect on organ injury caused by acute exercise, although KD failed to exert protection from muscle injury. Ultimately, KD may contribute to prolonged exercise capacity.

Indexed as

Diet, High-FatDiet, KetogenicExercise ToleranceAdaptation, PhysiologicalAnimal FeedAnimal Nutritional Physiological PhenomenaAnimalsBiomarkersEnergy IntakeMaleMice, Inbred C57BLMuscle, SkeletalMuscular DiseasesNutritional StatusPhysical Conditioning, AnimalRunningBiomarkersendurance exercise capacityketo-adaptationketogenic dietmuscle damage

Identifiers

PMID29799502
PMCPMC6024661
OpenAlexW2804558668

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.