AMERICAN JOURNAL OF CLINICAL NUTRITION

Scope & Guideline

Unlocking the science of nutrition for better health outcomes.

Introduction

Welcome to your portal for understanding AMERICAN JOURNAL OF CLINICAL NUTRITION, featuring guidelines for its aims and scope. Our guidelines cover trending and emerging topics, identifying the forefront of research. Additionally, we track declining topics, offering insights into areas experiencing reduced scholarly attention. Key highlights include highly cited topics and recently published papers, curated within these guidelines to assist you in navigating influential academic dialogues.
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

Unveiling the connections between diet and disease.
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.

JOURNAL OF NUTRITIONAL SCIENCE AND VITAMINOLOGY

Exploring the Science Behind Nutritional Health
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.

Nutrition & Metabolism

Advancing the Frontiers of Nutritional Science
Publisher: BMCISSN: Frequency: 1 issue/year

Nutrition & Metabolism, published by BMC, is a leading open-access journal that has been pivotal in advancing research within the domains of nutrition, metabolic science, and endocrinology since its inception in 2004. With an impressive impact in its field, this journal boasts classification in the Q1 category in both Nutrition and Dietetics and Medicine (miscellaneous), as well as Q2 in Endocrinology, Diabetes and Metabolism for 2023. It ranks in the top percentiles of its Scopus categories, highlighting its significance to the scholarly community, with notable placements such as rank 22 out of 140 in Nutrition and Dietetics. The journal's commitment to open access ensures that groundbreaking research is readily available to researchers, practitioners, and students alike, fostering collaboration and innovation across disciplines. Based in the United Kingdom, Nutrition & Metabolism continues to shape the future of nutritional science and metabolic studies, inviting submissions that address pivotal questions and drive the field forward.

Nutrition Research and Practice

Innovative insights driving the future of dietetics.
Publisher: KOREAN NUTRITION SOCISSN: 1976-1457Frequency: 4 issues/year

Nutrition Research and Practice is a prominent journal dedicated to advancing the field of nutrition and dietetics, published by the esteemed Korean Nutrition Society. With a focus on high-quality research and practical applications, this journal serves as a vital platform for scholars and professionals to disseminate new findings in the interdisciplinary realms of food science and nutrition. The journal boasts an impressive 2023 impact factor, categorizing it in the Q2 quartile in Food Science and Q3 in Nutrition and Dietetics, illustrating its significant reach and impact among peers. Despite being a non-open access publication, it continues to draw attention with its rigorous peer-review process, ensuring that only the most relevant and innovative contributions are shared. With coverage from 2010 to 2024, the journal not only supports a wealth of research but also aims to influence dietary practices and policies in South Korea and globally. Located in the heart of Seoul, Nutrition Research and Practice is an essential resource for researchers, practitioners, and students seeking to deepen their understanding of nutrition and improve public health outcomes.

Frontiers in Nutrition

Driving progress in nutrition for healthier populations.
Publisher: FRONTIERS MEDIA SAISSN: 2296-861XFrequency: 1 issue/year

Frontiers in Nutrition, published by FRONTIERS MEDIA SA, is a leading open access journal dedicated to advancing the field of nutrition through rigorous research and innovative insights. Since its inception in 2014, it has established itself as a key resource for researchers, healthcare professionals, and policymakers interested in the multidimensional aspects of nutrition and its impact on health and disease. The journal boasts a commendable reputation with a quartile ranking of Q1 in Food Science and multiple Q2 rankings in Endocrinology, Diabetes and Metabolism, as well as Nutrition and Dietetics, reflecting its high-quality contributions to the scientific community. With an accessible platform that ensures the wide dissemination of knowledge, Frontiers in Nutrition is committed to fostering collaboration among experts and promoting findings that can lead to healthier populations worldwide. The journal encourages submissions that address the complex interplay between nutrition and health, thus bridging the gap between research and practical application. Join us in exploring how nutrition can enhance well-being and address global health challenges.

Annual Review of Nutrition

Catalyzing Innovation in Nutritional Research
Publisher: ANNUAL REVIEWSISSN: 0199-9885Frequency: 1 issue/year

The Annual Review of Nutrition, published by Annual Reviews, serves as a cornerstone for researchers and professionals in the fields of Nutrition and Dietetics. Established in 1981 and converging towards its 2024 edition, this esteemed journal holds a prestigious Q1 rank in both Medicine (Miscellaneous) and Nutrition and Dietetics, showcasing its significant impact and influence within the academic community. With an impressive Scopus ranking positioning it in the top tier at #3 out of 140 in Nutrition and Dietetics (98th percentile) and #14 out of 398 in Medicine (96th percentile), the journal continues to drive innovation and knowledge dissemination in nutritional science. Although not Open Access, the Annual Review of Nutrition is essential for students, researchers, and practitioners seeking comprehensive and cutting-edge reviews that synthesize the rapidly evolving landscape of nutrition research, thereby fostering informed decisions and practices in health and wellness.

JOURNAL OF NUTRITION

Advancing nutritional science for a healthier tomorrow.
Publisher: ELSEVIER SCIENCE INCISSN: 0022-3166Frequency: 12 issues/year

JOURNAL OF NUTRITION is a premier academic journal published by Elsevier Science Inc, dedicated to advancing the understanding of nutritional science and its impact on health. With a long-standing tradition since its inception in 1945, the journal provides a vital platform for high-quality research, featuring articles that cover a wide range of topics within the fields of Medicine and Nutrition and Dietetics. Recognized for its significant contributions, the journal holds an impressive impact factor, with a Q1 rank in both Medicine (miscellaneous) and Nutrition and Dietetics as of 2023, positioning it among the top tier of scholarly publications in these disciplines. The Scopus Rankings further validate its status, boasting a rank of #57/398 in Medicine and #30/140 in Nutrition, indicating its influential presence in the research community. Although it operates under a traditional access model, the journal actively engages with a global audience of researchers, professionals, and students by disseminating cutting-edge insights designed to inform nutrition policy and practice. By focusing on current trends, innovative methodologies, and evidence-based nutrition strategies, the JOURNAL OF NUTRITION continues to be an essential resource for those committed to enhancing health through nutrition.

Nutrients

Leading the way in dietary research and innovation.
Publisher: MDPIISSN: Frequency: 24 issues/year

Nutrients is a premier, peer-reviewed open access journal published by MDPI, dedicated to advancing the field of nutrition and dietary research. Since its inception in 2009, this journal has consistently garnered acclaim, achieving a Q1 ranking in both Food Science and Nutrition and Dietetics, reflecting its significant impact in these vital areas of study. With a robust Scopus ranking of #40 out of 389 in Food Science and #18 out of 140 in Nutrition and Dietetics, Nutrients has established itself as a leading platform for researchers, practitioners, and students aiming to share and gain insights into nutritional epidemiology, dietary interventions, and policy implications. Hailing from Basel, Switzerland, the journal ensures broader accessibility through its open access model, inviting diverse contributions that enhance our understanding of nutrition in health and disease. By fostering collaboration across disciplines, Nutrients not only serves as a resource for high-quality research but also encourages innovation essential for tackling global nutritional challenges.

Current Nutrition Reports

Pioneering Research in Nutrition and Food Science.
Publisher: SPRINGERNATUREISSN: Frequency: 4 issues/year

Current Nutrition Reports, published by SpringerNature, stands at the forefront of nutrition and food science research, providing an invaluable resource for researchers, professionals, and students alike. Since its establishment in 2012, the journal has gained recognition for its significant contributions to the field, achieving a prestigious Q1 ranking in both Food Science and Nutrition and Dietetics categories as of 2023. With an impact factor reflecting its critical position in the academic community, this journal is dedicated to disseminating high-quality reviews and reports that synthesize the latest findings on nutritional science, public health, and dietetics. Although it operates under a non-open access model, its extensive reach and influence in prominent databases like Scopus, where it ranks in the top percentiles, underscore its importance in shaping the future of nutrition research. As the journal anticipates converging years until 2024, it promises to remain a vital platform fostering scholarly dialogue and innovation in the dynamic realm of nutrition.

JOURNAL OF THE AMERICAN COLLEGE OF NUTRITION

Unlocking Insights for Optimal Health and Nutrition
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.