Cited by 138Regulation of Appetite and ObesityNutrition, Health and Food BehaviorObesity, Physical Activity, Diet

Variety, palatability, and obesity

Open access
Johnson, Fiona, Wardle, Jane·2014·Advances in Nutrition

Abstract

Among the key characteristics of the Western obesogenic food environment is a highly palatable and varied food supply. Laboratory investigations of eating behavior in both humans and animals established key roles for palatability and variety in stimulating appetite, delaying satiety, and promoting excessive energy intake. There is a robust effect of food palatability and variety on short-term food intake, and increased variety and palatability also cause weight gain in animal models. However, laboratory paradigms do not replicate the complexities of eating in a natural setting, and there is a shortage of evidence to estimate the magnitude of effects on weight in humans. There are substantial individual differences in susceptibility to the palatability effect and this may be a key determinant in individual vulnerability to weight gain. The understanding of pathways through which palatability and variety can affect eating is advancing, and epidemiologic and intervention studies are needed to translate laboratory findings into applications in public health or clinical domains, and to establish whether there is a role for greater regulation of the food environment in tackling increases in obesity.

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 · 10.3945/an.114.007120

Cites

137 of 137 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?

  • No interventional studies in humans have demonstrated a causal relation between palatability and obesity, controlling for confounding factors such as macronutrient composition.

    “As reviewed by Johnson and Wardle (11), no interventional studies in humans have demonstrated a causal relation between palatability and obesity, controlling for confounding factors such as macronutrient composition.”
  • Surprisingly little evidence relates palatability directly to chronic overconsumption in laboratory animals or humans under normal conditions.

    “However, surprisingly little evidence relates palatability directly to chronic overconsumption (i.e., relative to energy requirements) in laboratory animals or humans under normal conditions (10–12).”

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: 1

  1. de Castro JM, Bellisle F, Dalix AM. Palatability and intake relation- ships in free-living humans: measurement and characterization in the French. Physiol Behav 2000;68:271-7.

Cited by

Sorted by citations

Authors
Johnson, F., & Wardle, J.
Affiliations
University College London (GB)
Corresponding author
Johnson, Fiona
Venue
Advances in Nutrition
Publisher
Elsevier BV
Published
2014-11
Volume
5
Issue
6
Pages
851-859
ISSN
  • 2156-5376 (ISSN-L)
  • 2161-8313
OpenAlex
W2164656906
Cited by
138
References
137
Citations by year
2026: 9 · 2025: 11 · 2024: 11 · 2023: 16 · 2022: 18 · 2021: 16 · 2020: 11 · 2019: 9 · 2018: 11 · 2017: 11 · 2016: 8 · 2015: 5 · 2014: 2
FWCI
0.98
Type
journal article
Language
en
Open access
Locations
  • Advances in Nutrition (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
  • UCL Discovery (University College London) (submittedVersion)
Funders
Cancer Research UK (14133)
Topics
  • Life Sciences › Neuroscience › Endocrine and Autonomic Systems › Regulation of Appetite and Obesity
  • Health Sciences › Nursing › Nutrition and Dietetics › Nutrition, Health and Food Behavior
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Obesity, Physical Activity, Diet
Keywords
palatability, dietary diversity, obesity, appetite, satiety, energy intake, weight gain, individual differences, dietary habits, food environment regulation
MeSH terms
Appetite, Energy Intake, Feeding Behavior, Food Preferences, Food Supply, Humans, Obesity, Satiation, Taste, Randomized Controlled Trials 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