Evidence map›Paper›PMID 33810579›Full record

ArticleFoods (Basel, Switzerland)2021

Unique Metabolic Profiles of Korean Rice According to Polishing Degree, Variety, and Geo-Environmental Factors.

Yujin Kang, Bo Mi Lee, Eun Mi Lee, Chang-Ho Kim, Jeong-Ah Seo, Hyung-Kyoon Choi, Young-Suk Kim, Do Yup Lee

Abstract read
In one paragraph

Article in Foods (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
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

2 citing papers in PubMed.

  1. Article
  2. 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

8 authors.

Yujin KangCenter for Food and Bioconvergence, Research Institute for Agriculture and Life Sciences, Department of Agricultural Biotechnology, CALS, Seoul National University, Seoul 08826, Korea.
Bo Mi LeeBK21 Plus Program, Department of Bio and Fermentation Convergence Technology, Kookmin University, Seoul 02707, Korea.
Eun Mi LeeCenter for Food and Bioconvergence, Research Institute for Agriculture and Life Sciences, Department of Agricultural Biotechnology, CALS, Seoul National University, Seoul 08826, Korea.
Chang-Ho KimCenter for Food and Bioconvergence, Research Institute for Agriculture and Life Sciences, Department of Agricultural Biotechnology, CALS, Seoul National University, Seoul 08826, Korea.
Jeong-Ah SeoSchool of Systems Biomedical Science, Soongsil University, Seoul 06978, Korea.
Hyung-Kyoon ChoiCollege of Pharmacy, Chung-Ang University, Seoul 06911, Korea.
Young-Suk KimDepartment of Food Science and Engineering, Ewha Womans University, Seoul 03760, Korea.ORCID 0000-0003-1343-5647
Do Yup LeeCenter for Food and Bioconvergence, Research Institute for Agriculture and Life Sciences, Department of Agricultural Biotechnology, CALS, Seoul National University, Seoul 08826, Korea.ORCID 0000-0002-3273-1313

Funding

Cooperative Research Program for Agriculture Science and Technology Development PJ01589402Korea Institute of Planning and Evaluation for Technology in Food, Agriculture and Forestry 316081-04National Research Foundation of Korea NRF-2019R1A2C1007264World Institute of Kimchi KE2001-1
6 · The paper itself

Abstract

The precise determination of the chemical composition in crops is important to identify their nutritional and functional value. The current study performed a systematic delineation of the rice metabolome, an important staple in Asia, to investigate the following: (1) comparative features between brown and white rice; (2) variety-specific composition (Ilpum vs. Odae); and (3) cultivation of region-dependent metabolic content. Global metabolic profiling and data-driven statistics identified the exclusive enrichment of compounds in brown rice compared to white rice. Next, the authors investigated a variety-governed metabolic phenotype among various geo-environmental factors. Odae, the early-ripening cultivar, showed higher contents of most chemicals compared to the late-ripening cultivar, Ilpum. The authors identified regional specificity for cultivation among five areas in Korea which were characterized by polishing degree and cultivar type. Finally, the current study proposes a possible linkage of the region-specific metabolic signatures to soil texture and total rainfall. In addition, we found tryptophan metabolites that implied the potential for microbe-host interactions that may influence crop metabolites.

Indexed as

brown ricecultivation regionmetabolomicsprimary metabolitessecondary metabolitesvarietywhite rice

Identifiers

PMID33810579
PMCPMC8067222

What OpenQuestion holds

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Registered trials

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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.