Evidence map›Paper›PMID 34436461›Full record

ArticleMetabolites2021

Antidiabetic Effect of Noodles Containing Fermented Lettuce Extracts.

Soon Yeon Jeong, Eunjin Kim, Ming Zhang, Yun-Seong Lee, Byeongjun Ji, Sun-Hee Lee, Yu Eun Cheong, Soon-Il Yun, Young-Soo Kim, Kyoung Heon Kim and 3 more

Open access · goldAbstract read
In one paragraph

Article in Metabolites, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
2.9field-weighted citation impact, top 10% 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

10 citing papers in PubMed, 17 citations in OpenAlex.

  1. Trial
  2. Article
  3. Profiling of Metabolite Changes in Lettuce Leaves during Fermentation byJournal of microbiology and biotechnology · 2025
    Article
  4. Article
  5. Review
  6. Article
  7. Review
  8. Article
  9. Article
  10. 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

13 authors at 4 institutions in 1 country.

Soon Yeon JeongDepartment of Food Science and Technology, Jeonbuk National University, Jeonju 54896, Korea.
Eunjin KimDepartment of Food Science and Technology, Jeonbuk National University, Jeonju 54896, Korea.
Ming ZhangDepartment of Environment Science & Biotechnology, Jeonju University, Jeonju 55069, Korea.
Yun-Seong LeeHumanEnos LLC, Wanju 55347, Korea.
Byeongjun JiHumanEnos LLC, Wanju 55347, Korea.ORCID 0000-0002-4643-9719
Sun-Hee LeeDepartment of Biotechnology, Graduate School, Korea University, Seoul 02841, Korea.
Yu Eun CheongDepartment of Biotechnology, Graduate School, Korea University, Seoul 02841, Korea.
Soon-Il YunDepartment of Food Science and Technology, Jeonbuk National University, Jeonju 54896, Korea.
Young-Soo KimDepartment of Food Science and Technology, Jeonbuk National University, Jeonju 54896, Korea.
Kyoung Heon KimDepartment of Biotechnology, Graduate School, Korea University, Seoul 02841, Korea.ORCID 0000-0003-4600-8668
Min Sun KimCenter for Nitric Oxide Metabolite, Department of Physiology, Wonkwang University, Iksan 54538, Korea.
Hyun Soo ChunHumanEnos LLC, Wanju 55347, Korea.
Sooah KimDepartment of Environment Science & Biotechnology, Jeonju University, Jeonju 55069, Korea.
Jeonbuk National University · KRKorea University · KRJeonju University · KRWonkwang University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of the current study was to examine the antidiabetic effect of noodle containing fermented lettuce extract (FLE) on diabetic mice as a pre-clinical study. The γ-aminobutyric acid (GABA) content, antioxidant capacity, and total polyphenol content of the FLE noodles were analyzed and compared with those of standard noodles. In addition, oral glucose and sucrose tolerance, and fasting blood glucose tests were performed using a high-fat diet/streptozotocin-mediated diabetic mouse model. Serum metabolite profiling of mice feed standard or FLE noodles was performed using gas chromatography-time-of-flight mass spectrometry (GC-TOF-MS) to understand the mechanism changes induced by the FLE noodles. The GABA content, total polyphenols, and antioxidant activity were high in FLE noodles compared with those in the standard noodles. In vivo experiments also showed that mice fed FLE noodles had lower blood glucose levels and insulin resistance than those fed standard noodles. Moreover, glycolysis, purine metabolism, and amino acid metabolism were altered by FLE as determined by GC-TOF-MS-based metabolomics. These results demonstrate that FLE noodles possess significant antidiabetic activity, suggesting the applicability of fermented lettuce extract as a potential food additive for diabetic food products.

Indexed as

antidiabetic effectfermented lettuce extractGC–TOF-MSmetabolomicsnoodles

Identifiers

PMID34436461
PMCPMC8401091
OpenAlexW3187859336

What OpenQuestion holds

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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.