Cited by 102Regulation of Appetite and ObesityNutrition, Health and Food BehaviorNutritional Studies and Diet

Soup preloads in a variety of forms reduce meal energy intake

Open access
Flood, Julie E., Rolls, Barbara J.·2007·Appetite

Abstract

Consuming soup can enhance satiety and reduce energy intake. Little is known about the influence on energy intake and satiety of varying the form of soup by altering the blending of ingredients. We tested the effects on meal intake of consuming different forms of soup as a preload: broth and vegetables served separately, chunky vegetable soup, chunky-pureed vegetable soup, or pureed vegetable soup. Normal-weight men and women (n = 60) came to the laboratory for lunch once a week for 5 weeks. Each week, one of four compulsory preloads, or no preload, was consumed prior to lunch. A test meal was consumed ad libitum 15 min after the soup was served. Results showed that consuming soup significantly reduced test meal intake and total meal energy intake (preload + test meal) compared to having no soup. When soup was consumed, subjects reduced meal energy intake by 20% (134+/-25 kcal; 561+/-105 kJ). The type of soup had no significant effect on test meal intake or total meal energy intake. Consuming a preload of low-energy-dense soup, in a variety of forms, is one strategy for moderating energy intake in adults.

Integrity signals

Registry

Crossref · 10.1016/j.appet.2007.04.002

Cites

31 of 31 references verified0 citation errors · 0 not checkable

Statistics

Recomputing p-values needs the paper’s full text.

Claims the paper makes

We couldn’t retrieve this paper’s full text, so its claims and self-check weren’t run. The registry and citation checks still apply.

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?

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Flood, J. E., & Rolls, B. J.
Affiliations
Pennsylvania State University (US)
Corresponding author
Rolls, Barbara J.
Venue
Appetite
Publisher
Elsevier BV
Published
2007-11
Volume
49
Issue
3
Pages
626-634
ISSN
0195-6663 (ISSN-L)
OpenAlex
W2038146639
Cited by
102
References
31
Citations by year
2026: 4 · 2025: 5 · 2024: 1 · 2023: 1 · 2022: 1 · 2021: 2 · 2020: 9 · 2019: 5 · 2018: 4 · 2017: 7 · 2016: 5 · 2015: 5 · 2014: 9 · 2013: 12 · 2012: 13
FWCI
1.50
Type
journal article
Language
en
Open access
Locations
  • Appetite (publishedVersion)
  • PubMed (publishedVersion)
  • Europe PMC (PubMed Central) (acceptedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • National Institutes of Health
  • National Institute of Diabetes and Digestive and Kidney Diseases (DK-39177, R37DK039177, R01DK059853, DK59853)
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 › Nutritional Studies and Diet
Keywords
soups, preload, satiety, vegetable soup, broth, energy density, food texture, meal size
MeSH terms
Adult, Energy Intake, Eating, Female, Food, Humans, Male, Middle Aged, Nutritive Value, Obesity, Satiety Response, Vegetables, Weight Gain, Cross-Over Studies

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