Claus Leitzmann

8.8k total citations
97 papers, 2.1k citations indexed

About

Claus Leitzmann is a scholar working on Physiology, Ecology and Cell Biology. According to data from OpenAlex, Claus Leitzmann has authored 97 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Physiology, 30 papers in Ecology and 26 papers in Cell Biology. Recurrent topics in Claus Leitzmann's work include Agriculture Sustainability and Environmental Impact (29 papers), Muscle metabolism and nutrition (26 papers) and Diet and metabolism studies (24 papers). Claus Leitzmann is often cited by papers focused on Agriculture Sustainability and Environmental Impact (29 papers), Muscle metabolism and nutrition (26 papers) and Diet and metabolism studies (24 papers). Claus Leitzmann collaborates with scholars based in Germany, Austria and Switzerland. Claus Leitzmann's co-authors include Andreas Hahn, Annika Waldmann, Geoffrey Cannon, Corinna Koebnick, Ingrid Hoffmann, Gerold Wirnitzer, Beat Knechtle, Katharina Wirnitzer, Thomas Rosemann and Pieter C. Dagnelie and has published in prestigious journals such as American Journal of Clinical Nutrition, Biochemistry and Scientific Reports.

In The Last Decade

Claus Leitzmann

91 papers receiving 2.0k citations

Peers

Countries citing papers authored by Claus Leitzmann

Since Specialization

Citations

This map shows the geographic impact of Claus Leitzmann's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Claus Leitzmann with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Claus Leitzmann more than expected).

Fields of papers citing papers by Claus Leitzmann

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Claus Leitzmann. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Claus Leitzmann. The network helps show where Claus Leitzmann may publish in the future.

Co-authorship network of co-authors of Claus Leitzmann

This figure shows the co-authorship network connecting the top 25 collaborators of Claus Leitzmann. A scholar is included among the top collaborators of Claus Leitzmann based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Claus Leitzmann. Claus Leitzmann is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Diabetes-preventive molecular mechanisms of breast versus formula feeding: new insights into the impact of milk on stem cell Wnt signaling 2025 ·Frontiers in Nutrition ·Bodo C. Melnik, Ralf Weiskirchen, Sabine Weiskirchen, Wolfgang Stremmel, Swen Malte John, Claus Leitzmann, Gerd Schmitz	0
2	Dietary Habits and Race Day Strategies among Flexitarian, Vegetarian, and Vegan Recreational Endurance Runners: A Cross-Sectional Investigation from The NURMI Study (Step 2) 2024 ·Nutrients ·(unknown), Mohamad Motevalli, Claus Leitzmann, Gerold Wirnitzer, Thomas Rosemann, Beat Knechtle, Katharina Wirnitzer	2
3	Differences in training characteristics of recreational endurance runners by race distance – results from the NURMI Study (Step 2) 2024 ·Frontiers in Psychology ·Beat Knechtle, (unknown), Mabliny Thuany, Mohamad Motevalli, Gerold Wirnitzer, Claus Leitzmann, Katja Weiss, Thomas Rosemann, Katharina Wirnitzer	3
4	Potential Pathogenic Impact of Cow’s Milk Consumption and Bovine Milk-Derived Exosomal MicroRNAs in Diffuse Large B-Cell Lymphoma 2023 ·International Journal of Molecular Sciences ·Bodo C. Melnik, Rudolf Stadler, Ralf Weiskirchen, Claus Leitzmann, Gerd Schmitz	12
5	Training Behaviors and Periodization Outline of Omnivorous, Vegetarian, and Vegan Recreational Runners (Part A)—Results from the NURMI Study (Step 2) 2023 ·Nutrients ·Katharina Wirnitzer, (unknown), Mohamad Motevalli, Christian Raschner, Karl‐Heinz Wagner, Gerold Wirnitzer, Claus Leitzmann, Thomas Rosemann, Beat Knechtle	5
6	Racing Experiences of Recreational Distance Runners following Omnivorous, Vegetarian, and Vegan Diets (Part B)—Results from the NURMI Study (Step 2) 2023 ·Nutrients ·Katharina Wirnitzer, (unknown), Mohamad Motevalli, Karl‐Heinz Wagner, Christian Raschner, Gerold Wirnitzer, Claus Leitzmann, Thomas Rosemann, Beat Knechtle	3
7	Wholesome Nutrition: an example for a sustainable diet 2016 ·Proceedings of The Nutrition Society ·(unknown), (unknown), Claus Leitzmann	52
8	Vegetarian nutrition: past, present, future 2014 ·American Journal of Clinical Nutrition ·Claus Leitzmann	230
9	Vegetarian Diets: What Are the Advantages? 2005 ·Forum of nutrition/Bibliotheca Nutritio et dieta ·Claus Leitzmann	73
10	Dimensions, domains and principles of the new nutrition science 2005 ·Public Health Nutrition ·Claus Leitzmann, Geoffrey Cannon	22
11	Long-Term Consumption of a Raw Food Diet Is Associated with Favorable Serum LDL Cholesterol and Triglycerides but Also with Elevated Plasma Homocysteine and Low Serum HDL Cholesterol in Humans2 2005 ·Journal of Nutrition ·Corinna Koebnick, Ada L. García, Pieter C. Dagnelie, Carola Strassner, Jan Lindemans, Norbert Katz, Claus Leitzmann, Ingrid Hoffmann	69
12	Dietary Intakes and Blood Concentrations of Antioxidant Vitamins in German Vegans 2005 ·International Journal for Vitamin and Nutrition Research ·Annika Waldmann, (unknown), Claus Leitzmann, Andreas Hahn	7
13	The new nutrition science project 2005 ·Public Health Nutrition ·Geoffrey Cannon, Claus Leitzmann	59
14	Dietary Iron Intake and Iron Status of German Female Vegans: Results of the German Vegan Study 2004 ·Annals of Nutrition and Metabolism ·Annika Waldmann, (unknown), Claus Leitzmann, Andreas Hahn	64
15	Fuzzy sets and fuzzy decision making in nutrition 1997 ·European Journal of Clinical Nutrition ·(unknown), Andreas Hahn, (unknown), Claus Leitzmann	25
16	Der Einfluss von Sauerkraut und Kimchi auf bakterielle Enzymaktivitäten und den pH-Wert im Stuhl des Menschen 1993 ·Aktuelle Ernährungsmedizin ·Cecilia E. Müller, Angelika Friedel, (unknown), (unknown), (unknown), Claus Leitzmann	3
17	Das Körpermuskelkompartiment und seine Beziehungen zu Nahrungsaufnahme und Blutchemie unter einer extremen Ausdauerbelastung 1991 ·Zeitschrift für Ernährungswissenschaft ·(unknown), (unknown), (unknown), W Bernhard, (unknown), Claus Leitzmann	22
18	Effects of Long-Distance Running on Iron Metabolism and Hematological Parameters 1989 ·International Journal of Sports Medicine ·D. Seiler, Donald Nagel, H. E. Franz, Paul Hellstern, Claus Leitzmann, Keum Ji Jung	32
19	Migration and nutrition in Thailand 1984 ·Ecology of Food and Nutrition ·(unknown), (unknown), Claus Leitzmann	2
20	Plasma vitamin A, retinol-binding protein and prealbumin concentrations in protein-calorie malnutrition. III. Response to varying dietary treatments 1975 ·American Journal of Clinical Nutrition ·F. R. Smith, Robert M. Suskind, Ousa Thanangkul, Claus Leitzmann, (unknown), (unknown)	80

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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