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About the journal
Demetra is an open-access journal published by Universidade do Estado do Rio de Janeiro in Brazil, publishing in SPANISH and ENGLISH and PORTUGUESE. It is listed in DOAJ according to the sources read. Declared review time at DOAJ: 33 weeks. Facts are reproduced as recorded at their sources with their capture dates; PublishLens indicators are available after sign-in.
Basic facts
- Publisher
- Universidade do Estado do Rio de Janeiro
- ISSN
- 2238-913X
- Country
- Brazil
- Languages
- SPANISH, ENGLISH, PORTUGUESE
- Access
- Open access
- Articles in DOAJ
- 882
- Declared review time
- 33 weeks
- Declared peer-review model
- other
- Official website
- https://www.e-publicacoes.uerj.br/index.php/demetra
Index listings
- DOAJ · 2021-03-15
- Indexing
- DOAJ
- APC
- —
- Declared review time (DOAJ)
- 33 weeks — journal-declared only (not measured)
- Activity (OpenAlex)
- Active — latest works 2026
- PublishLens list status
- Shown after sign-in
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- Choose your university and rank below ↓
Methodology signals (dated facts from their sources)
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Descriptive metadata from public sources (DOAJ, OpenAlex, PubMed) as of the capture date shown — contains no assessment or judgment.
Articles in DOAJ
882
Most recent article
5 months ago
Average review time (journal-declared via DOAJ)
33weeks
Works in OpenAlex
891
Last recorded publication year
2025
Reported by OpenAlex in 1 of 3 sources (CC0 flags, not verified indexing)DOAJSciELOOpenAlex Core
h-index
20
i10-index
57
From OpenAlex open data (CC0).
Editorial & policy11
- Last DOAJ review date
- 2022-08-30
- Added to DOAJ
- 2021-03-15
- Declared plagiarism screening
- Not declared
- Other fees beyond APC
- No
- Declared digital preservation
- Cariniana Network
- Observed digital preservation (Keepers registry)— snapshot 2026-10-05
- PKP PN
- Editorial board
- Official page ↗
- Open references deposited at Crossref
- 0%
- ORCID iDs in current deposits
- 100%
- Enrolled in Crossref Similarity Check
- ✓
- Deposits licence metadata at Crossref
- ✓
- Peer-review policy
- View policy
Identity & continuity2
- Alternate titles
- Demetra, Food, Nutrition & HealthDemetra, Alimentação, Nutrição & Saúde
- Source type
- journal
Classification4
Subjects (DOAJ)
Agriculture: Agriculture (General)Medicine: Public aspects of medicine
LCC codes
S1-972RA1-1270
Subject areas
- Food, Nutrition, and Cultural Practices
- Food, Nutrition, and Cultural Practices
- Food, Nutrition, and Cultural Practices
- Nutrition, Health and Food Behavior
- Rural Development and Agriculture
- Rural Development and Agriculture
- Agricultural and Food Sciences
- Agricultural and Food Sciences
Show all subjects (75)
- Dietetics, Nutrition, and Education
- Indigenous Health and Education
- Indigenous Health and Education
- Obesity, Physical Activity, Diet
- Food and Agricultural Sciences
- Consumer Attitudes and Food Labeling
- Healthcare Regulation
- Healthcare Regulation
- Public Health and Nutrition
- Eating Disorders and Behaviors
- Physical Education and Gymnastics
- Physical Education and Gymnastics
- Nutritional Studies and Diet
- Breastfeeding Practices and Influences
- Breastfeeding Practices and Influences
- Consumer Attitudes and Food Labeling
- Science and Education Research
- Science and Education Research
- Consumer Attitudes and Food Labeling
- Food Security and Health in Diverse Populations
- Food Safety and Hygiene
- Healthcare during COVID-19 Pandemic
- Healthcare during COVID-19 Pandemic
- Food Security and Health in Diverse Populations
- Clinical Nutrition and Gastroenterology
- Breastfeeding Practices and Influences
- Food Security and Health in Diverse Populations
- Obesity, Physical Activity, Diet
- Obesity, Physical Activity, Diet
- Health, Nursing, Elderly Care
- Food Safety and Hygiene
- Food Safety and Hygiene
- Rural and Ethnic Education
- Rural and Ethnic Education
- Nutrition and Health in Aging
- Nutrition, Health, and Society Studies
- Health, Education, and Aging
- Health, Education, and Aging
- Nutrition and Health in Aging
- Youth, Drugs, and Violence
- Nutrition and Health in Aging
- Infant Nutrition and Health
- Youth, Drugs, and Violence
- Environmental Sustainability and Education
- Environmental Sustainability and Education
- Maternal and Neonatal Healthcare
- Maternal and Neonatal Healthcare
- Rural Development and Agriculture
- Health, Nursing, Elderly Care
- Health, Nursing, Elderly Care
- Health and Lifestyle Studies
- Health and Lifestyle Studies
- Nutritional Studies and Diet
- Nutritional Studies and Diet
- Obesity and Health Practices
- Health and Lifestyle Studies
- Business and Management Studies
- Child Nutrition and Water Access
- Business and Management Studies
- Child Nutrition and Water Access
- Child Nutrition and Feeding Issues
- Nutrition and Health Studies
- Child Nutrition and Feeding Issues
- Maternal and Neonatal Healthcare
- Child Nutrition and Water Access
- Food composition and properties
- School Health and Nursing Education
Keywords (DOAJ)
- nutrition
- health
- agriculture
- food
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