JOURNAL OF PARENTERAL AND ENTERAL NUTRITION

Scope & Guideline

Shaping the future of nutritional therapy through research.

Introduction

Immerse yourself in the scholarly insights of JOURNAL OF PARENTERAL AND ENTERAL NUTRITION with our comprehensive guidelines detailing its aims and scope. This page is your resource for understanding the journal's thematic priorities. Stay abreast of trending topics currently drawing significant attention and explore declining topics for a full picture of evolving interests. Our selection of highly cited topics and recent high-impact papers is curated within these guidelines to enhance your research impact.
LanguageEnglish
ISSN0148-6071
PublisherWILEY
Support Open AccessNo
CountryUnited States
TypeJournal
Convergefrom 1977 to 2024
AbbreviationJPEN-PARENTER ENTER / J. Parenter. Enter. Nutr.
Frequency8 issues/year
Time To First Decision-
Time To Acceptance-
Acceptance Rate-
Home Page-
Address111 RIVER ST, HOBOKEN 07030-5774, NJ

Aims and Scopes

The *Journal of Parenteral and Enteral Nutrition* (JPEN) focuses on the science and practice of nutrition, particularly as it relates to patients requiring specialized nutritional support. The journal emphasizes research that advances clinical practice, fosters understanding of nutritional needs, and improves patient outcomes in various clinical settings.
  1. Clinical Nutrition Research:
    The journal publishes research that explores clinical practices related to nutritional support in hospitalized patients, particularly focusing on critical care, pediatrics, and chronic conditions.
  2. Parenteral and Enteral Nutrition Techniques:
    JPEN covers advancements in methods and formulations for delivering nutrition, including innovative parenteral and enteral feeding strategies, as well as their implications for patient care.
  3. Nutritional Assessment and Malnutrition Diagnosis:
    Research on diagnostic criteria, screening tools, and assessments for malnutrition is a core area, emphasizing the importance of identifying and managing malnutrition in diverse patient populations.
  4. Nutritional Outcomes and Quality of Life:
    Studies that assess the impact of nutritional interventions on patient outcomes, including quality of life metrics and healthcare utilization, are integral to the journal's scope.
  5. Metabolism and Nutritional Biochemistry:
    The journal emphasizes research on the metabolic effects of different nutrients and their roles in disease management, particularly in critically ill patients.
  6. Interdisciplinary Approaches to Nutrition Therapy:
    JPEN highlights the importance of interdisciplinary collaboration in nutrition therapy, encouraging studies that involve dietitians, physicians, and other healthcare professionals.
The *Journal of Parenteral and Enteral Nutrition* is witnessing significant trends and emerging themes, reflecting the dynamic nature of clinical nutrition research. These areas are becoming increasingly relevant as healthcare evolves and the understanding of nutrition's role in patient care deepens.
  1. Impact of COVID-19 on Nutrition Practices:
    Research examining the effects of COVID-19 on nutrition therapy, including changes in practices and outcomes for patients receiving parenteral nutrition, has surged, highlighting the pandemic's influence on clinical nutrition.
  2. Personalized Nutrition Approaches:
    There is a growing focus on personalized nutrition strategies that tailor interventions based on individual patient needs, genetics, and metabolic responses, reflecting a trend towards precision medicine in nutrition.
  3. Nutritional Interventions for Chronic Diseases:
    Emerging studies are increasingly exploring the role of nutritional support in managing chronic diseases such as cancer, heart disease, and diabetes, emphasizing the importance of nutrition in long-term health outcomes.
  4. Use of Technology in Nutrition Assessment:
    Innovative technologies, including telehealth and machine learning tools for assessing nutritional status and outcomes, are becoming prominent in research, reflecting the integration of technology in clinical practice.
  5. Gut Microbiome and Nutrition:
    Research investigating the relationship between nutrition, gut microbiome health, and overall patient outcomes is on the rise, indicating a deeper understanding of the role of gut health in nutrition therapy.
  6. Quality of Life and Patient-Centered Outcomes:
    An increasing emphasis on patient-reported outcomes and quality of life assessments related to nutrition interventions is evident, highlighting the importance of patient perspectives in clinical nutrition.

Declining or Waning

While the *Journal of Parenteral and Enteral Nutrition* continues to be a leading source for research in clinical nutrition, certain themes appear to be diminishing in prominence. This decline may reflect evolving priorities in research focus or advancements in nutritional science that have led to the resolution of previously pressing areas.
  1. Basic Nutritional Science:
    Research focused solely on the basic science of nutrition, without direct clinical application, has seen a decline. The journal is increasingly prioritizing studies with clear clinical relevance.
  2. Historical Practices in Nutrition Support:
    There has been a notable decrease in publications centered on historical practices or outdated methodologies in nutrition support, as the field moves towards evidence-based practices.
  3. Longitudinal Studies Without Immediate Clinical Implications:
    Long-term studies that do not provide immediate or actionable insights for clinical practice are being published less frequently, as the journal seeks to prioritize research with direct clinical applications.
  4. Single Nutrient Studies:
    Research focusing exclusively on single nutrients without considering the broader context of dietary patterns or multi-nutrient interactions is less prevalent, as the field recognizes the complexity of nutrition.

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