Cited by 530Genetics, Aging, and Longevity in Model OrganismsDietary Effects on HealthSirtuins and Resveratrol in Medicine

Calorie restriction in humans: An update

Open access
Most, Jasper, Tosti, Valeria, Redman, Leanne M., Fontana, Luigi·2017·Ageing Research Reviews

Abstract

Calorie restriction (CR), a nutritional intervention of reduced energy intake but with adequate nutrition, has been shown to extend healthspan and lifespan in rodent and primate models. Accumulating data from observational and randomized clinical trials indicate that CR in humans results in some of the same metabolic and molecular adaptations that have been shown to improve health and retard the accumulation of molecular damage in animal models of longevity. In particular, moderate CR in humans ameliorates multiple metabolic and hormonal factors that are implicated in the pathogenesis of type 2 diabetes, cardiovascular diseases, and cancer, the leading causes of morbidity, disability and mortality. In this paper, we will discuss the effects of CR in non-obese humans on these physiological parameters. Special emphasis is committed to recent clinical intervention trials that have investigated the feasibility and effects of CR in young and middle-aged men and women on parameters of energy metabolism and metabolic risk factors of age-associated disease in great detail. Additionally, data from individuals who are either naturally exposed to CR or those who are self-practicing this dietary intervention allows us to speculate on longer-term effects of more severe CR in humans.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1016/j.arr.2016.08.005

Cites

111 of 111 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

Research works printed but not linked: 7

  1. Das SK Gilhooly CH Golden JK Pittas AG Fuss PJ Cheatham RA Tyler S Tsay M McCrory MA Lichtenstein AH Dallal GE Dutta C Bhapkar MV Delany JP Saltzman E Roberts SB Long-term effects of 2 energy-restricted diets differing in glycemic load on dietary adherence, body composition, and metabolism in CALERIE: a 1-y randomized controlled trial American Journal of Clinical Nutrition 2007b 85 1023 1030 17413101
  2. Ellison PT Rosetta L Mascie-Taylor NCG Age and developmental effects on adult ovarian function Variability in Human Fertility: A Biological Anthropological Approach 1996a New York Cambridge University Press 69 90
  3. Fontana L Villareal DT Weiss EP Racette SB Steger-May K Klein S Holloszy JO Calorie restriction or exercise: effects on coronary heart disease risk factors. A randomized, controlled trial American Journal of Physiology Endocrinology and Metabolism 2007b 293 E197 E202 17389710
  4. Japan Ministry of Health, L.a.W. Journal of Health and Welfare Statistics 2005 Tokyo Health and Welfare Statistics Association
  5. Racette SB Weiss EP Villareal DT Arif H Steger-May K Schechtman KB Fontana L Klein S Holloszy JO One year of caloric restriction in humans: feasibility and effects on body composition and abdominal adipose tissue Journals of Gerontology Series A: Biological Sciences and Medical Sciences 2006b 61 943 950 PMC4376245 16960025
  6. Redman LM Smith SR Dixit V Ravussin E Evidence of Metabolic Adaptation after 2 Years of 25% Calorie Restriction in Non-Obese Humans The Obesity Week conference 2014 Abstract T-3032-OR
  7. Ulijaszek SJ Harrison GA Waterlow JC Nutritional status and susceptibility to infectious disease Diet and Disease 1990 New York Cambridge University Press 137 154

Cited by

Sorted by citations

Authors
Most, J., Tosti, V., Redman, L. M., & Fontana, L.
Affiliations
  • Pennington Biomedical Research Center (US)
  • Washington University in St. Louis (US)
Corresponding author
  • Redman, Leanne M.
  • Fontana, Luigi
Venue
Ageing Research Reviews
Publisher
Elsevier BV
Published
2017-10
Volume
39
Pages
36-45
ISSN
1568-1637 (ISSN-L)
OpenAlex
W2508214571
Cited by
530
References
111
Citations by year
2026: 42 · 2025: 49 · 2024: 66 · 2023: 52 · 2022: 66 · 2021: 74 · 2020: 58 · 2019: 60 · 2018: 31 · 2017: 28 · 2016: 4
FWCI
4.10
Type
journal article
Language
en
Open access
Locations
  • Ageing Research Reviews (publishedVersion)
  • PubMed (publishedVersion)
  • Europe PMC (PubMed Central) (acceptedVersion)
  • PubMed Central (acceptedVersion)
  • Civil War Book Review (submittedVersion)
  • Institutional Research Information System (Università degli Studi di Brescia) (submittedVersion)
Funders
  • Longer Life Foundation
  • National Institutes of Health (UL1TR000448, UL1TR002345)
  • National Institute on Aging (U01AG020478, U01AG020487, R01AG029914, U01AG020480, U01AG022132)
  • National Institute of Allergy and Infectious Diseases (T32AI007172)
  • National Institute of Diabetes and Digestive and Kidney Diseases (P30DK072476)
  • National Center for Research Resources (UL1RR024992)
  • National Center for Advancing Translational Sciences
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Aging › Genetics, Aging, and Longevity in Model Organisms
  • Health Sciences › Medicine › Physiology › Dietary Effects on Health
  • Health Sciences › Medicine › Geriatrics and Gerontology › Sirtuins and Resveratrol in Medicine
Keywords
caloric restriction, human longevity, healthspan, type 2 diabetes, cardiovascular disease, cancer, energy metabolism, metabolic risk factors, aging, metabolic adaptation, non-obese adults
MeSH terms
Healthy Aging, Adaptation, Physiological, Aging, Energy Intake, Cardiovascular Diseases, Chronic Disease, Diabetes Mellitus, Type 2, Energy Metabolism, Humans, Longevity, Neoplasms, Nutritional Status, Risk Factors, Randomized Controlled Trials as Topic, Caloric Restriction, Observational Studies as Topic

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review