ReviewFrontiers in physiology2023
Low carbohydrate high fat ketogenic diets on the exercise crossover point and glucose homeostasis.
Review in Frontiers in physiology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
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.
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.
Who cites it
19 citing papers in PubMed, 29 citations in OpenAlex.
- Acute 1,3-Butanediol Co-Ingestion with Carbohydrate Does Not Improve Endurance Performance in Chronically Ketogenic Male Athletes.Nutrients · 2026Trial
- Low-Versus High-Carbohydrate Isocaloric Diets on Continuous Glucose Monitoring Metrics in Healthy Trained Cyclists: A Randomized Crossover Trial.European journal of sport science · 2026Trial
- Optimizing Metabolic Assessment: Maximal Fat Metabolism, Lactate Dynamics, and Cardiorespiratory Determinants at Different Pedaling Frequencies.Journal of diabetes research · 2026Trial
- Substrate Oxidation Does Not Influence Middle Distance Running Performance: A Randomized Controlled Crossover Trial.Nutrients · 2025Trial
- Effects of Aerobic Exercise on Heart Rate Variability and C-Reactive Protein in Middle-Aged Adults With Normal Weight and Overweight/Obesity: A Pilot Study.Research in nursing & health · 2026Article
- Does a low-carbohydrate diet impede endurance sports performance? No.The American journal of clinical nutrition · 2026Article
- Carbohydrate Ingestion on Exercise Metabolism and Physical Performance.Endocrine reviews · 2026Review
- A ketogenic diet enhances aerobic exercise adaptation and promotes muscle mitochondrial remodeling in hyperglycemic male mice.Nature communications · 2026Article
- Bile acid profiles reflect metabolic adaptability to rapid weight loss in boxers.BMC sports science, medicine & rehabilitation · 2026Article
- Comment on: Exercise Testing for Metabolic Flexibility: Time for Protocol Standardization.Sports medicine - open · 2025Article
- Obesity, Dietary Patterns, and Cardiovascular Disease: A Narrative Review of Metabolic and Molecular Pathways.Current issues in molecular biology · 2025Review
- The first case of a competitive basketball player affected by carnitine palmitoyl transferase II deficiency presenting an undescribed compound heterozygous genetic mutation.European journal of applied physiology · 2025Article
- Identification of a reverse crossover point during moderate-intensity exercise (>6 h; 69% VOFrontiers in nutrition · 2025Article
- Exploring the physiological limits of aging: a case study of the male 50-km world record in the 80+ age category.Frontiers in physiology · 2025Article
- Metabolic Effects of Ketogenic Diets: Exploring Whole-Body Metabolism in Connection with Adipose Tissue and Other Metabolic Organs.International journal of molecular sciences · 2024Review
- Continuous Glucose Monitoring in Endurance Athletes: Interpretation and Relevance of Measurements for Improving Performance and Health.Sports medicine (Auckland, N.Z.) · 2024Article
- A comparative analysis of energy expenditure and substrate metabolism in male university students with overweight/obesity: Tabata vs HIIT and MICT.Frontiers in endocrinology · 2024Article
- Are very high rates of exogenous carbohydrate ingestion (>90 g/hr) sufficient or indeed necessary to run a sub-2hr marathon? An analysis of the model predictions of Lukasiewicz and colleagues.Frontiers in nutrition · 2024Article
- Metabolic Messengers: ketone bodies.Nature metabolism · 2023Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 5 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In exercise science, the crossover effect denotes that fat oxidation is the primary fuel at rest and during low-intensity exercise with a shift towards an increased reliance on carbohydrate oxidation at moderate to high exercise intensities. This model makes four predictions: First, >50% of energy comes from carbohydrate oxidation at ≥60% of maximum oxygen consumption (VO
Indexed as
Identifiers
What OpenQuestion holds
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.