Evidence map›Paper›PMID 34832525›Full record

ArticlePathogens (Basel, Switzerland)2021

Coffee Pulp, a By-Product of Coffee Production, Modulates Gut Microbiota and Improves Metabolic Syndrome in High-Carbohydrate, High-Fat Diet-Fed Rats.

Nikhil S Bhandarkar, Peter Mouatt, Marwan E Majzoub, Torsten Thomas, Lindsay Brown, Sunil K Panchal

Open access · goldAbstract read
In one paragraph

Article in Pathogens (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
5.2field-weighted citation impact, top 4% 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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

24 citing papers in PubMed, 44 citations in OpenAlex.

  1. Trial
  2. Trial
  3. Review
  4. Article
  5. Article
  6. Article
  7. Observational
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Microbiota of arabica coffee: insights from soil to fruit.World journal of microbiology & biotechnology · 2024
    Review
  16. Article
  17. Article
  18. Effect of Different Levels of Extruded Coffee (Animals : an open access journal from MDPI · 2024
    Article
  19. Article
  20. Review
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

6 authors at 3 institutions in 1 country.

Nikhil S BhandarkarFunctional Foods Research Group, University of Southern Queensland, Toowoomba, QLD 4350, Australia.ORCID 0000-0001-8790-8940
Peter MouattSouthern Cross Plant Science, Southern Cross University, Lismore, NSW 2480, Australia.ORCID 0000-0002-0631-7258
Marwan E MajzoubCentre for Marine Science and Innovation, School of Biological, Earth and Environmental Sciences, University of New South Wales, Sydney, NSW 2052, Australia.ORCID 0000-0001-6461-8211
Torsten ThomasCentre for Marine Science and Innovation, School of Biological, Earth and Environmental Sciences, University of New South Wales, Sydney, NSW 2052, Australia.
Lindsay BrownFunctional Foods Research Group, University of Southern Queensland, Toowoomba, QLD 4350, Australia.ORCID 0000-0001-7837-991X
Sunil K PanchalFunctional Foods Research Group, University of Southern Queensland, Toowoomba, QLD 4350, Australia.ORCID 0000-0001-5464-3376
University of Southern Queensland · AUUNSW Sydney · AUSouthern Cross University · AU

Funding

University of Southern Queensland SRF-09
6 · The paper itself

Abstract

Waste from food production can be re-purposed as raw material for usable products to decrease industrial waste. Coffee pulp is 29% of the dry weight of coffee cherries and contains caffeine, chlorogenic acid, trigonelline, diterpenes and fibre. We investigated the attenuation of signs of metabolic syndrome induced by high-carbohydrate, high-fat diet in rats by dietary supplementation with 5% freeze-dried coffee pulp for the final 8 weeks of a 16-week protocol. Coffee pulp decreased body weight, feed efficiency and abdominal fat; normalised systolic blood pressure, left ventricular diastolic stiffness, and plasma concentrations of triglycerides and non-esterified fatty acids; and improved glucose tolerance in rats fed high-carbohydrate, high-fat diet. Further, the gut microbiota was modulated with high-carbohydrate, high-fat diet and coffee pulp supplementation and 14 physiological parameters were correlated with the changes in bacterial community structures. This study suggested that coffee pulp, as a waste from the coffee industry, is useful as a functional food for improving obesity-associated metabolic, cardiovascular and liver structure and function, and gut microbiota.

Indexed as

chlorogenic acidcoffee pulpgut microbiotahigh-carbohydratehigh-fatmetabolic syndromeobesity

Identifiers

PMID34832525
PMCPMC8624503
OpenAlexW3211241953

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.