Journal of Nutritional Science

Top Research Topics at Journal of Nutritional Science?

The journal is organized to address concerns in the fields of Internal medicine, Endocrinology, Food science, Environmental health and Obesity. Some problems in Internal medicine that were presented in it overlapped with concepts under Diabetes mellitus, Type 2 diabetes and Gastroenterology. The studies tackled, which mainly focus on Endocrinology, apply to Fatty acid as well.

Journal of Nutritional Science facilitates discussions on Environmental health that incorporate concepts from other fields like Dietary intake, Nutrient, Micronutrient and Public health. Obesity works presented in the journal have a specific focus on Overweight. The research on Overweight discussed in Journal of Nutritional Science draws on the closely related field of Animal science.

It focuses on Postprandial research as part of the broader topic of Insulin. It connects the study in Vitamin D and neurology with the closely related area of Vitamin. Studies on Vitamin discussed in it link to the field of Vitamin C.

• Internal medicine (26.04%)
• Endocrinology (18.89%)
• Food science (16.70%)

What are the most cited papers published in the journal?

• Flavonoids: an overview (1270 citations)
• Protein quality of insects as potential ingredients for dog and cat foods (114 citations)
• Hydrolysis of phytate and formation of inositol phosphate isomers without or with supplemented phytases in different segments of the digestive tract of broilers. (76 citations)

Research areas of the most cited articles at Journal of Nutritional Science:

The published articles investigate studies in Internal medicine, Endocrinology, Food science, Biochemistry and Animal science. The journal articles cover research in Endocrinology, particularly Blood lipids, Obesity and Dentate gyrus and how it is related with concepts in Enteroendocrine cell and Peptide YY. Issues in Food science were discussed in the journal publications, taking into consideration concepts from other disciplines like Amino acid, Biotechnology, Larva, Polyunsaturated fatty acid and Postprandial.

What topics the last edition of the journal is best known for?

• Internal medicine
• Enzyme
• Diabetes mellitus

The previous edition focused in particular on these issues:

Journal of Nutritional Science focuses on Environmental health, Body mass index, Internal medicine, Cross-sectional study and Malnutrition. Environmental health research presented in the journal encompasses a variety of subjects, including Micronutrient, Public health, Focus group, Nutrient and Cohort. Journal of Nutritional Science focuses on Body mass index but sometimes tackles the closely related disciplines such as

• Anthropometry which connect with Young adult, Urine, Dehydration, Cohort study and Pregnancy,
• Mediterranean diet, which have a strong connection to Polyunsaturated fatty acid..

While the journal focused on Internal medicine, it was also able to explore topics like Diabetes mellitus, Endocrinology and Type 2 diabetes. The research on Type 2 diabetes featured in Journal of Nutritional Science combines topics in other fields like Depression (differential diagnoses), Obesity and Type 2 Diabetes Mellitus. While Vitamin C is the key highlight in the journal, it also covered some subjects on Vitamin and Animal science.

The most cited articles from the last journal are:

• Association between levels of thiamine intake, diabetes, cardiovascular diseases and depression in Korea: a national cross-sectional study. (3 citations)
• Putative imbalanced amino acid metabolism in rainbow trout long term fed a plant-based diet as revealed by 1 H-NMR metabolomics. (2 citations)
• Interaction between Apo A-II -265T>C polymorphism and dietary total antioxidant capacity on some anthropometric indices and serum lipid profile in patients with type 2 diabetes mellitus. (2 citations)

Papers citation over time

A key indicator for each journal is its effectiveness in reaching other researchers with the papers published at that venue.

The chart below presents the interquartile range (first quartile 25%, median 50% and third quartile 75%) of the number of citations of articles over time.

Top authors and change over time

The top authors publishing in Journal of Nutritional Science (based on the number of publications) are:

• Kelly S. Swanson (8 papers) absent at the last edition,
• Alexander J. German (8 papers) absent at the last edition,
• Satoshi Sasaki (7 papers) published 1 paper at the last edition,
• Vincent Biourge (7 papers) absent at the last edition,
• Guido Bosch (7 papers) absent at the last edition.

The overall trend for top authors publishing in this journal is outlined below. The chart shows the number of publications at each edition of the journal for top authors.

Top affiliations and change over time

Only papers with recognized affiliations are considered

The top affiliations publishing in Journal of Nutritional Science (based on the number of publications) are:

• University of Copenhagen (20 papers) published 3 papers at the last edition, 2 more than at the previous edition,
• Wageningen University and Research Centre (16 papers) absent at the last edition,
• University of Liverpool (14 papers) published 2 papers at the last edition the same number as at the previous edition,
• University of California, Davis (11 papers) absent at the last edition,
• University of Oslo (10 papers) published 3 papers at the last edition, 2 more than at the previous edition.

The overall trend for top affiliations publishing in this journal is outlined below. The chart shows the number of publications at each edition of the journal for top affiliations.

Publication chance based on affiliation

The publication chance index shows the ratio of articles published by the best research institutions in the journal edition to all articles published within that journal. The best research institutions were selected based on the largest number of articles published during all editions of the journal.

The chart below presents the percentage ratio of articles from top institutions (based on their ranking of total papers).Top affiliations were grouped by their rank into the following tiers: top 1-10, top 11-20, top 21-50, and top 51+. Only articles with a recognized affiliation are considered.

During the most recent 2021 edition, 19.57% of publications had an unrecognized affiliation. Out of the publications with recognized affiliations, 14.86% were posted by at least one author from the top 10 institutions publishing in the journal. Another 10.81% included authors affiliated with research institutions from the top 11-20 affiliations. Institutions from the 21-50 range included 20.27% of all publications and 54.05% were from other institutions.

Returning Authors Index

A very common phenomenon observed among researchers publishing scientific articles is the intentional selection of journals they have already attended in the past. In particular, it is worth analyzing the case when the authors participate in the same journal from year to year.

The Returning Authors Index presented below illustrates the ratio of authors who participated in both a given as well as the previous edition of the journal in relation to all participants in a given year.

Returning Institution Index

The graph below shows the Returning Institution Index, illustrating the ratio of institutions that participated in both a given and the previous edition of the conference in relation to all affiliations present in a given year.

The experience to innovation index

Our experience to innovation index was created to show a cross-section of the experience level of authors publishing in a journal. The index includes the authors publishing at the last edition of a journal, grouped by total number of publications throughout their academic career (P) and the total number of citations of these publications ever received (C).

The group intervals were selected empirically to best show the diversity of the authors' experiences, their labels were selected as a convenience, not as judgment. The authors were divided into the following groups:

• Novice - P < 5 or C < 25 (the number of publications less than 5 or the number of citations less than 25),
• Competent - P < 10 or C < 100 (the number of publications less than 10 or the number of citations less than 100),
• Experienced - P < 25 or C < 625 (the number of publications less than 25 or the number of citations less than 625),
• Master - P < 50 or C < 2500 (the number of publications less than 50 or the number of citations less than 2500),
• Star - P ≥ 50 and C ≥ 2500 (both the number of publications greater than 50 and the number of citations greater than 2500).

The chart below illustrates experience levels of first authors in cases of publications with multiple authors.

Career paths in Nutritional Science

If you are intrigued by the topics and areas of research covered in the Journal of Nutritional Science, you may be considering a career in this intriguing and important field. Nutritional Science is a versatile discipline with many career paths available to graduates who specialize in this area of study. Some of these career paths include nutrition researchers, health educators, public health or community nutritionists, among others.

Those interested in research often pursue advanced degrees and become scientists or teachers in colleges and universities. Here, it's possible to continue exploring the topics discussed in the journal such as internal medicine, Endocrinology, and Food science. They can also work for food and drug companies where they can help to improve food quality, work on fortification or explore the implications of certain foods on diseases and conditions such as diabetes.

Alternatively, if you are interested in clinical applications, you can serve in hospitals, nursing homes or other patient care settings as clinical dietitians after earning a degree in nutritional sciences. Another option is to engage in food and nutrition management.

Moreover, in the field of public health or community nutrition, nutritionists often serve on advisory panels, work on health campaigns or influence policy decisions that affect local to national communities. They also help design and implement strategies to improve the dietary habits of a population in a bid to prevent diseases and promote general health.

Whether you are just starting your academic journey or looking to specialize further, there are plenty of avenues to explore. For those considering an online route, here is a link to the best online nursing programs in Oklahoma, which offers a number of programs that incorporate nutritional science into the curriculum.