AMERICAN JOURNAL OF CLINICAL NUTRITION

Scope & Guideline

Unlocking the science of nutrition for better health outcomes.

Introduction

Welcome to the AMERICAN JOURNAL OF CLINICAL NUTRITION information hub, where our guidelines provide a wealth of knowledge about the journal’s focus and academic contributions. This page includes an extensive look at the aims and scope of AMERICAN JOURNAL OF CLINICAL NUTRITION, highlighting trending and emerging areas of study. We also examine declining topics to offer insight into academic interest shifts. Our curated list of highly cited topics and recent publications is part of our effort to guide scholars, using these guidelines to stay ahead in their research endeavors.
LanguageEnglish
ISSN0002-9165
PublisherELSEVIER SCIENCE INC
Support Open AccessNo
CountryUnited States
TypeJournal
Convergefrom 1952 to 2024
AbbreviationAM J CLIN NUTR / Am. J. Clin. Nutr.
Frequency12 issues/year
Time To First Decision-
Time To Acceptance-
Acceptance Rate-
Home Page-
AddressSTE 800, 230 PARK AVE, NEW YORK, NY 10169

Aims and Scopes

The American Journal of Clinical Nutrition (AJCN) aims to advance the understanding of nutrition science and its impact on health outcomes through rigorous research and clinical studies. It encompasses a broad range of topics related to nutrition, dietetics, and public health, with a focus on evidence-based findings that inform clinical practices and policies.
  1. Clinical Nutrition and Dietetics:
    Research focusing on the application of nutrition in clinical settings, including the management of diet-related diseases and conditions such as obesity, diabetes, cardiovascular diseases, and gastrointestinal disorders.
  2. Public Health Nutrition:
    Studies investigating the relationship between dietary patterns, nutrition policies, and health outcomes in populations, addressing issues such as food security, dietary guidelines, and public health initiatives.
  3. Nutritional Biochemistry and Metabolism:
    Exploration of the biochemical processes and metabolic pathways influenced by dietary components, including the effects of vitamins, minerals, fatty acids, and other nutrients on health and disease.
  4. Maternal and Child Nutrition:
    Research focused on nutrition during pregnancy, lactation, and early childhood, examining how maternal dietary practices affect child growth, development, and long-term health outcomes.
  5. Nutritional Epidemiology:
    Epidemiological studies that assess dietary intake patterns, nutritional status, and their associations with chronic diseases, utilizing large cohort studies and population-based data.
  6. Innovative Nutrient Delivery and Supplementation:
    Investigations into the efficacy and safety of dietary supplements, functional foods, and novel nutrient delivery systems to enhance health and prevent deficiencies.
The journal has demonstrated a dynamic evolution in its research themes, reflecting current trends in nutrition science, public health, and clinical practice. Recent publications indicate a strong focus on modern challenges and innovative research areas that are becoming increasingly relevant.
  1. Plant-Based Diets and Health Outcomes:
    There is a growing body of research exploring the health benefits and potential risks associated with plant-based diets, including their impact on chronic disease prevention and management.
  2. Gut Microbiota and Nutrition:
    Emerging studies are increasingly focusing on the relationship between dietary patterns and gut microbiota composition, exploring how these interactions affect overall health and disease risk.
  3. Sustainable Diets and Environmental Impact:
    Research is expanding to include the environmental sustainability of dietary choices, assessing how food systems can be optimized for both health and ecological preservation.
  4. Nutrition in the Context of COVID-19:
    The pandemic has spurred interest in the role of nutrition in immune function and disease prevention, with numerous studies investigating dietary interventions to mitigate COVID-19 risks.
  5. Precision Nutrition and Personalized Diets:
    Emerging themes include the development of personalized nutrition strategies based on genetic, metabolic, and microbiome profiles, aiming to optimize individual health outcomes.
  6. Food Insecurity and Nutrition Security:
    Research addressing the intersections of food insecurity, nutrition access, and public health is gaining momentum, highlighting the need for systemic solutions to improve dietary quality in vulnerable populations.

Declining or Waning

While the journal continues to cover a wide array of topics, certain themes have seen a decline in focus over recent years. This may reflect shifting priorities within the field of nutrition research or changes in public health concerns.
  1. Traditional Dietary Practices:
    Research on traditional diets and their health impacts has become less prominent, as the focus shifts towards modern dietary patterns and their implications for chronic disease prevention.
  2. Nutritional Supplements without Contextual Evidence:
    There is a waning interest in studies examining the effectiveness of supplements in isolation, as the emphasis is increasingly on whole food approaches and dietary patterns.
  3. Single Nutrient Research:
    Investigations centered solely on the effects of individual nutrients are becoming less common, with a growing preference for studies that consider the synergistic effects of dietary patterns.
  4. Food Processing and Nutritional Quality:
    While still relevant, research specifically focused on the impacts of food processing on nutrition is receiving less attention compared to broader themes such as sustainability and food systems.
  5. Aging and Nutrition Without Comprehensive Context:
    Research that examines aging and nutrition without considering the multifactorial influences of lifestyle, environment, and genetics is declining in frequency.

Similar Journals

JOURNAL OF NUTRITIONAL SCIENCE AND VITAMINOLOGY

Pioneering Research for a Healthier Future
Publisher: CENTER ACADEMIC PUBL JAPANISSN: 0301-4800Frequency: 6 issues/year

JOURNAL OF NUTRITIONAL SCIENCE AND VITAMINOLOGY, published by the CENTER ACADEMIC PUBL JAPAN, serves as a vital platform for scientific inquiry into the fields of nutrition and vitaminology. Established in 1973, this peer-reviewed journal not only focuses on the biochemical aspects of nutrition but also addresses broader implications on health and disease prevention. With an ISSN of 0301-4800 and an E-ISSN of 1881-7742, it provides researchers, health professionals, and students access to novel studies and reviews that advance understanding in nutritional science. Though currently not an open access journal, it maintains a respectable position in academia, with a 2023 Quartile Q3 ranking in both Medicine (miscellaneous) and Nutrition and Dietetics, and Scopus rankings reflecting its growing influence. As the journal converges towards 2024, it remains committed to enlightening its audience on the latest research developments and fostering discourse within this essential scientific community.

Journal of the American Nutrition Association

Elevating the Standards of Nutrition Science
Publisher: ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTDISSN: 2769-7061Frequency: 8 issues/year

Journal of the American Nutrition Association is a premier scholarly outlet dedicated to advancing the field of nutrition science. Published by ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTD, this journal aims to disseminate high-quality research that addresses the complexities of diet, health, and nutrition in various populations. With a robust impact factor demonstrating its significance in the realm of Medicine and Nutrition, it holds notable ranks in both the Medicine (miscellaneous) and Nutrition and Dietetics categories within Scopus. The journal supports a vision of expanding access to vital nutrition research through its open-access options, enhancing the visibility and impact of published works. As it continues to evolve from 2022 to 2024, the Journal of the American Nutrition Association stands as an invaluable resource for researchers, health professionals, and students keen on contributing to and staying informed about the latest advancements in nutrition science.

JOURNAL OF THE AMERICAN COLLEGE OF NUTRITION

Innovating Practices in Nutrition and Health
Publisher: ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTDISSN: 0731-5724Frequency: 8 issues/year

The Journal of the American College of Nutrition, published by Routledge Journals, Taylor & Francis Ltd, is a respected platform in the fields of Nutrition and Dietetics as well as Medicine. With an ISSN of 0731-5724 and an E-ISSN of 1541-1087, this journal plays a pivotal role in disseminating cutting-edge research and innovative practices related to nutritional science and health. Recognized for its significant impact, it holds a Q2 ranking in both Medicine (miscellaneous) and Nutrition and Dietetics, positioning it in the 86th and 85th percentiles respectively among global publications. Although the journal's coverage in Scopus has been discontinued as of 2021, it continues to serve the academic community by providing access to key studies and impactful findings. Based in the United Kingdom, this journal aims to bridge the gap between research and practice, supporting professionals, researchers, and students in advancing their understanding of nutrition's critical role in health and disease management.

Journal of Nutritional Science

Empowering evidence-based nutrition for global well-being.
Publisher: CAMBRIDGE UNIV PRESSISSN: 2048-6790Frequency: 1 issue/year

The Journal of Nutritional Science, published by Cambridge University Press, is a leading open-access journal dedicated to the field of nutrition and dietary research. Established in 2012, this journal aims to disseminate high-quality research on nutrition, dietetics, and their implications for health and disease. With an impact factor reflective of its growing importance—holding Q2 and Q3 rankings in relevant categories such as Nutrition and Dietetics and Endocrinology—the journal serves as a vital platform for researchers, professionals, and students interested in evidence-based advancements within the nutritional sciences. The Journal of Nutritional Science is based in the United Kingdom and leverages a global network of experts to foster discussions that drive innovation in food science and health policies. By enabling open access to its content, it ensures that critical knowledge is readily available to the academic community and beyond, promoting a healthier, more informed society.

Food & Nutrition Research

Advancing Nutrition Science for a Healthier Tomorrow
Publisher: SWEDISH NUTRITION FOUNDATION-SNFISSN: 1654-6628Frequency: 1 issue/year

Food & Nutrition Research is a distinguished open-access journal published by the Swedish Nutrition Foundation, dedicated to advancing the field of food science and nutrition. With its ISSN 1654-6628 and E-ISSN 1654-661X, the journal has established itself as a leading platform for disseminating high-quality research since its transition to open access in 2008. Based in Lund, Sweden, this journal covers a broad spectrum of topics related to nutrition and dietetics, public health, and environmental health, achieving impressive rankings across several categories, including Q1 in Food Science and Q2 in Nutrition and Dietetics for 2023. Researchers and practitioners benefit from its accessibility and the opportunity to stay updated with significant developments in the field, given its notable Scopus rankings, which place it within the top percentiles of related disciplines. With converged years spanning from 2008 to 2024, Food & Nutrition Research serves as an essential resource for those committed to improving health outcomes through informed dietary practices.

EUROPEAN JOURNAL OF NUTRITION

Connecting Researchers to Revolutionize Nutrition
Publisher: SPRINGER HEIDELBERGISSN: 1436-6207Frequency: 8 issues/year

European Journal of Nutrition, published by Springer Heidelberg, is a premier outlet for groundbreaking research in the field of nutrition and dietetics. Established in 1996 and set to continue its impactful legacy until at least 2024, this journal enjoys an impressive recognition, holding a Q1 category rank in both Medicine (miscellaneous) and Nutrition and Dietetics, with notable Scopus rankings that place it in the top 10% of its field. The journal facilitates open access options, enhancing the dissemination of knowledge across the globe. It serves as a vital platform for researchers, healthcare professionals, and students, promoting the exchange of innovative ideas and advancements in nutritional science that aim to improve health outcomes worldwide. With a commitment to quality and relevance, the European Journal of Nutrition continues to shape the future of nutrition research and practice.

Clinical Nutrition ESPEN

Transforming Patient Outcomes with Evidence-Based Nutrition
Publisher: ELSEVIERISSN: 2405-4577Frequency: 6 issues/year

Clinical Nutrition ESPEN is a distinguished journal published by ELSEVIER, focusing on the critical intersection of clinical nutrition and metabolic health. With an ISSN of 2405-4577, this journal serves as an essential resource for researchers, practitioners, and students in the fields of Endocrinology, Diabetes and Metabolism as well as Nutrition and Dietetics. Operating out of the United Kingdom, it has garnered a respectable Q2 ranking in both categories for 2023, indicating its significant impact and relevance in the field. Although it does not follow an open access model, the journal offers valuable insights into contemporary nutrition research, clinical practices, and dietary interventions, making it a vital tool for those committed to improving patient outcomes through nutritional science. In its evolving journey, covering work from 2015 to 2024, Clinical Nutrition ESPEN continues to shape the dialogue in nutrition research, addressing pressing health challenges and fostering innovation in dietetic practice.

BRITISH JOURNAL OF NUTRITION

Advancing the Frontiers of Nutritional Science
Publisher: CAMBRIDGE UNIV PRESSISSN: 0007-1145Frequency: 24 issues/year

The British Journal of Nutrition, a premier publication in the field of nutrition and dietetics, is brought to you by Cambridge University Press. Established in 1947, this journal has consistently provided a platform for groundbreaking research and innovation in the domain of nutrition, boasting an impressive converged timeline extending to 2024. Recognized for its high academic standards, it proudly holds a Q1 ranking in Medicine (miscellaneous) and a Q2 ranking in Nutrition and Dietetics as of 2023, reflecting its impact and relevance in the scientific community. With a Scopus rank of 75 out of 398 in Medicine and 38 out of 140 in Nutrition and Dietetics, the journal remains a vital resource for researchers, professionals, and students seeking to enhance their knowledge and understanding of nutritional science. While the journal is not open access, it offers a wealth of valuable insights, making it an essential addition to any academic collection focused on health and nutrition.

Revista Espanola de Nutricion Humana y Dietetica

Elevating the discourse in human nutrition.
Publisher: ASOC ESPANOLA DIETISTAS NUTRICIONISTASISSN: 2173-1292Frequency: 4 issues/year

Revista Espanola de Nutricion Humana y Dietetica is a pivotal open-access journal dedicated to advancing the study of human nutrition and dietetics. Published by the ASOC ESPANOLA DIETISTAS NUTRICIONISTAS in Spain, this journal has been making significant contributions to the field since its inception in 2011. With an ISSN of 2173-1292 and an E-ISSN of 2174-5145, it provides researchers and practitioners with a valuable platform for disseminating innovative research, case studies, and reviews related to nutrition science. Although currently ranked Q4 in both Food Science and Nutrition and Dietetics categories (2023), the journal is committed to raising its academic profile by fostering high-quality publications that address contemporary issues in nutrition. Open access since 2012, it ensures that research is readily available to a global audience, thus promoting the exchange of knowledge and best practices. Emphasizing the importance of dietary interventions and public health nutrition, the journal encourages contributions that bridge theory and practical applications, appealing to a broad spectrum of professionals, researchers, and students within the field.

BMJ Nutrition, Prevention & Health

Transforming public health through evidence-based insights.
Publisher: BMJ PUBLISHING GROUPISSN: Frequency: 2 issues/year

BMJ Nutrition, Prevention & Health is an influential open-access journal published by the esteemed BMJ Publishing Group based in the United Kingdom. Since its inception in 2019, this journal has quickly established itself as a vital resource for researchers, medical professionals, and students interested in the evolving fields of nutrition, health promotion, and disease prevention. With an impressive impact and notable rankings within its category—Q1 in Health (Social Science), Medicine (Miscellaneous), and Nutrition and Dietetics—it contributes significant insights into dietary practices and public health. The journal's commitment to accessible research is highlighted by its open-access model, allowing global dissemination of knowledge and encouraging collaboration across disciplines. As it continues to converge its findings into 2024, BMJ Nutrition, Prevention & Health remains a cornerstone for advancing health literacy and evidence-based practices, driving forward the dialogue in nutrition science and public health initiatives.