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Journal of Oleo Science

Japan Oil Chemists Society · Japan · Est. 1991

ISSN1347-3352

SJR Q2✓ WOS SCIE✓ Scopus / SJR✓ DOAJ✓ Open Access

Impact Factor & Quartile · Web of Science (JCR)

✓ Indexed in the Web of Science Core Collection (SCIE) — Clarivate publishes an official Journal Impact Factor and JCR quartile for this journal.

See the official Impact Factor & quartile on the journal’s page ↗

The Impact Factor & JCR quartile are licensed by Clarivate — we link you to the official source instead of reprinting a number that can go out of date. Open metrics below: SCImago Q2. Source: Clarivate Journal Citation Reports.

📊 Standing in its field

Where this journal ranks among others in the same subject area.

SJR · Scopus

Top 50% in field

Clarivate’s JCR quartile is a separate ranking and may differ

SJR Scorei

0.415

H-Indexi

SNIPi

0.607

Total Worksi

3,142

Total Citationsi

43,596

2yr Mean Citednessi

1.52

Open Impact Factor alternative

Retractions

Source: Retraction Watch

Aims & Scope✦ Compiled from public sources

The Journal of Oleo Science is a peer-reviewed journal covering oleoscience, oils and fats, detergents and surfactants, essential oils, biochemistry, nutrition, and the agricultural, biological, chemical, health, medical, nutritional, and physical properties of fats and oils.

AI-compiled from public web sources · verify on publisher page →

General Information

Country / RegionJapan

Primary LanguageEnglish

1st Year Published1991

FrequencyMonthly

StatusActive (last: 2026)

Total Publications3,142

Publisher OrgJapan Oil Chemists' Society

OA Since2014

Visit Journal Website

Submission Info

Peer ReviewSingle-blind

OA LicenseCC BY, CC BY-SA

OA Rate—

Ethics & Quality

COPE Member✗ No

OASPA Member✗ No

Not on Predatory Lists✓ Yes

Plagiarism Detection✓ Yes

📦 Long-term Preservation

Portico

Think.Check.Submit Compliance

thinkchecksubmit.org

10/11 · 91%

✅

Do you know the journal / publisher?

Japan Oil Chemists Society

✅

Does the journal have a website?

✓ Linked

✅

Is the ISSN verified?

1347-3352

✅

Indexed in a trusted database?

WoS, Scopus, DOAJ

✅

Peer review process documented?

Single-blind

❌

Follows ethical publishing standards (COPE)?

N/A

✅

Not on predatory/blacklists?

✓ Clean

✅

Long-term digital preservation?

Portico

✅

Plagiarism detection in place?

Yes

✅

Listed in DOAJ (verified OA)?

DOAJ verified

✅

Primary language documented?

English

A twelfth criterion — whether APC fees are clearly disclosed — is not scored here; it is left out of the total rather than counted as a failure. Publication charges appear in the metrics card above.

Based on the Think.Check.Submit framework by DOAJ, COPE & OASPA. All data from verified open sources.

Publication & Citation Trend

Articles published

Citations received

135

2019

166

1.9k

2020

196

1.9k

2021

181

1.6k

2022

118

620

2023

153

520

2024

116

115

2025

2026

Source: OpenAlex · Each year’s green bar = citations earned by that year’s papers, counted to date — so recent years look lower simply because their papers haven’t had time to be cited yet.

SJR Quartile by Discipline

Scimago ranks this journal separately in each subject category — its quartile can differ by discipline.

Chemical Engineering (miscellaneous)Q2

Chemistry (miscellaneous)Q3

Medicine (miscellaneous)Q3

Subject Classification

Web of Science Categories

Chemistry, AppliedFood Science & Technology

Scopus Categories

Chemical Engineering (miscellaneous)Medicine (miscellaneous)Chemistry (miscellaneous)

Research Topics (OpenAlex)

Surfactants and Colloidal SystemsFatty Acid Research and HealthEdible Oils Quality and AnalysisPhytochemicals and Antioxidant ActivitiesEnzyme Catalysis and ImmobilizationFood Chemistry and Fat AnalysisEssential Oils and Antimicrobial ActivityProteins in Food SystemsAntioxidant Activity and Oxidative StressAnalytical Chemistry and Chromatography

Frequently asked questions about Journal of Oleo Science

Is Journal of Oleo Science a predatory journal?

PubScope has no integrity flags on record for Journal of Oleo Science: it is indexed in Web of Science, Scopus, DOAJ, and is not on DOAJ's withdrawn list. Indexing is a transparency signal, not a guarantee — always confirm fit and policies before submitting.

What is the impact factor of Journal of Oleo Science?

Journal of Oleo Science is indexed in the Web of Science Core Collection, so Clarivate publishes an official Journal Impact Factor for it (since the 2023 Journal Citation Reports, every Core Collection journal — including Arts & Humanities and Emerging Sources titles — receives one). PubScope links to Clarivate's official source rather than reprinting the number, which can be out of date. Its open 2-year mean citedness is 1.52.

Is Journal of Oleo Science indexed in Scopus and Web of Science?

Journal of Oleo Science is indexed in Web of Science, Scopus, DOAJ.