Evidence map›Paper›PMID 31035472›Full record

Trial reportNutrients2019

Using the Avocado to Test the Satiety Effects of a Fat-Fiber Combination in Place of Carbohydrate Energy in a Breakfast Meal in Overweight and Obese Men and Women: A Randomized Clinical Trial.

Lanjun Zhu, Yancui Huang, Indika Edirisinghe, Eunyoung Park, Britt Burton-Freeman

Registry-linked trialOpen access · goldAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Nutrients, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06818032 (Acute Avocado Consumption on Postprandial Glycemic and Appetite/Satiety Responses), which is not on this map. Cited by 9 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 2 pooled it
1.3field-weighted citation impact, top 23% of its field
1 · What the graph read from it

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.

2 · The registry

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.

NCT06818032 nacompletednot on this mapstarted 2025, after this paper: background citation

Acute Avocado Consumption on Postprandial Glycemic and Appetite/Satiety Responses

TypeinterventionalSponsorUniversity of Vermont Medical CenterRan2025 to 2026Enrolled30ConditionsHealthy, Healthy Volunteer, Healthy Volunteers, Healthy AdultArmsNegative control, Avocado, Fat and fiber addition
3 · Its place in the literature

Who cites it

9 citing papers in PubMed, 2 syntheses or guidelines pooled it, 24 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Trial
  5. Review
  6. Article
  7. Review
  8. Review
  9. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 1 institution in 1 country.

Lanjun ZhuCenter for Nutrition Research, Institute for Food Safety and Health, Illinois Institute of Technology, Chicago, IL 60616, USA. lzhu29@hawk.iit.edu.
Yancui HuangCenter for Nutrition Research, Institute for Food Safety and Health, Illinois Institute of Technology, Chicago, IL 60616, USA. yancui22@hotmail.com.
Indika EdirisingheCenter for Nutrition Research, Institute for Food Safety and Health, Illinois Institute of Technology, Chicago, IL 60616, USA. iedirisi@iit.edu.
Eunyoung ParkCenter for Nutrition Research, Institute for Food Safety and Health, Illinois Institute of Technology, Chicago, IL 60616, USA. epark4@iit.edu.ORCID 0000-0002-1213-0094
Britt Burton-FreemanCenter for Nutrition Research, Institute for Food Safety and Health, Illinois Institute of Technology, Chicago, IL 60616, USA. bburton@iit.edu.
Illinois Institute of Technology · US

Funding

FDA HHS U19 FD005322the Hass Avocado Board, Irvine, CA, USA 357232
6 · The paper itself

Abstract

This study aimed to investigate the satiety effects of isocalorically replacing carbohydrate energy in a meal with avocado-derived fats and fibers. In a randomized 3-arm, 6-h, crossover clinical trial, thirty-one overweight/obese adults consumed a low-fat control meal (CON, 76% carbohydrate, 14% fat as energy, 5 g fiber, ~640 kcal) or high-fat meals similar in total fat and energy, but increasing avocado-derived fat and fiber content from half (HA, 68 g; 51% carbohydrate, 40% fat as energy, 8.6 g fiber) or whole avocado (WA, 136 g; 50% carbohydrate, 43% fat as energy, 13.1 g fiber) on three separate occasions. Visual analog scales (VAS) assessed subjective satiety over 6 h. Hormones associated with satiety/appetite were measured in blood collected immediately after VAS. Stepwise multiple regression analysis was used to assess the relationship of VAS with hormones in WA and CON. Hunger suppression was enhanced after the WA compared to CON meal (

Indexed as

ObesityOverweightPerseaAdultCross-Over StudiesDietary CarbohydratesDietary FatsDietary FiberFemaleFood AnalysisHumansMaleMiddle AgedSatiationDietary CarbohydratesDietary FatsDietary Fiberavocadodietary fatdietary fibergut peptidesobesitysatiety

Identifiers

PMID31035472
PMCPMC6567160
OpenAlexW2940592518

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.