ArticleObesity (Silver Spring, Md.)2020
Circadian Rhythm of Substrate Oxidation and Hormonal Regulators of Energy Balance.
Article in Obesity (Silver Spring, Md.), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 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
25 citing papers in PubMed.
- Trial
- Timing matters: diurnal variation of maximal fat oxidation and substrate oxidation rates in metabolic syndrome-a randomized crossover study.European journal of applied physiology · 2024Trial
- Delaying mealtimes reduces fat oxidation: A randomized, crossover, controlled feeding study.Obesity (Silver Spring, Md.) · 2022Trial
- Exercise Timing and its Effects on Eating Behavior, Weight, and Body Composition: A Systematic Scoping Review to Identify Gaps and Inform Future Research.Current nutrition reports · 2026Article
- Barriers to physical activity among university students in the light of psychosocial and body composition determinants.BMC psychology · 2025Observational
- The Energetic Collapse of the Alzheimer's Brain: Metabolic Inflexibility Across Cells and Networks.Journal of neurochemistry · 2025Review
- Sleep disorders impact hormonal regulation: unravelling the relationship among sleep disorders, hormones and metabolic diseases.Diabetology & metabolic syndrome · 2025Review
- Article
- Through-the-Wall Blood Sampling Method to Minimize Sleep Disruption in Clinical Settings.Journal of visualized experiments : JoVE · 2025Article
- Circadian rhythms and gastrointestinal hormone-related appetite regulation.Current opinion in endocrinology, diabetes, and obesity · 2025Review
- Investigating the resilience of kidneys in rats exposed to chronic partial sleep deprivation and circadian rhythm disruption as disruptive interventions.Neurobiology of sleep and circadian rhythms · 2025Article
- Characterizing 24-Hour Skeletal Muscle Gene Expression Alongside Metabolic and Endocrine Responses Under Diurnal Conditions.The Journal of clinical endocrinology and metabolism · 2025Article
- Independent effects of the human circadian system and sleep/eating cycles on caloric intake in adolescents vary by weight status.Proceedings of the National Academy of Sciences of the United States of America · 2025Article
- Time Restricted Eating: A Valuable Alternative to Calorie Restriction for Addressing Obesity?Current obesity reports · 2025Review
- Sleep behavior in relation to body mass index in primary school students.Frontiers in public health · 2025Article
- The influence of circadian rhythm disruption during Ramadan on metabolic responses to physical activity: a pilot study.Frontiers in neuroscience · 2025Article
- Eating Around the Clock: Circadian Rhythms of Eating and Metabolism.Annual review of nutrition · 2024Review
- Limits of Ultra: Towards an Interdisciplinary Understanding of Ultra-Endurance Running Performance.Sports medicine (Auckland, N.Z.) · 2024Review
- Review
- Understanding heterogeneity of responses to, and optimizing clinical efficacy of, exercise training in older adults: NIH NIA Workshop summary.GeroScience · 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.
Funding
Abstract
objectiveThe circadian system provides an organism with the ability to anticipate daily food availability and appropriately coordinate metabolic responses. Few studies have simultaneously assessed factors involved in both the anticipation of energy availability (i.e., hormones involved in appetite regulation) and subsequent metabolic responses (such as energy expenditure and substrate oxidation) under conditions designed to reveal circadian rhythmicity.
methodsEight healthy adults (four females; age: 28.0 ± 2.3 years; BMI: 24.3 ± 2.9 kg/m
resultsFat and carbohydrate oxidation was highest in the biological evening and morning, respectively. Subjective hunger ratings peaked during the middle of the biological day. Significant circadian rhythms were identified for ghrelin and peptide YY with peaks in the biological evening and morning, respectively.
conclusionsThese findings support a role for the circadian system in the modulation of nutrient oxidation, subjective measures of appetite, and appetitive hormones.
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.