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Homepage / Team / Ditscheid, Bianka

Dr. rer. nat. Bianka Ditscheid

Research Associate

Institute of General Practice and Family Medicine,

Jena University Hospital
Bachstraße 18
07743 Jena

Phone: 03641/9-395814
Email:

Curriculum Vitae

Professional Experience

  • since 2026: Research Assistant at the Institute of General Medicine, Jena University Hospital
  • since 2024: Staff Member in the Cooperation and Process Management Office, Jena University Hospital
  • 2017–2024: Research Assistant at the Institute of General Medicine, Jena University Hospital
  • 2016–2017: Quality Manager at Jena University Hospital
  • 2014–2015: Quality Management Representative & Sales Project Manager (food industry)
  • 2005–2013: Research Assistant at the Institute of Nutritional Sciences, Friedrich Schiller University Jena

Education

  • 1996–2001: Studied nutritional science (leading to a diploma) at Friedrich Schiller University in Jena

Qualifications

  • 2013–2014 Distance learning course “Quality Management – Certified Quality Representative (TÜV)” at ILS Hamburg (ISO 9000 et seq.), qualification: Quality Representative (TÜV)
  • 2001–2005 Ph.D. at the Institute of Nutritional Sciences under Prof. Gerhard Jahreis, Friedrich Schiller University Jena; dissertation title: “In vivo investigation into the physiological effects of penta-calcium hydroxy-triphosphate supplementation in humans and an in vitro model for the adsorption of bile acids and neutral sterols to different calcium phosphates”

Current focus areas

  • Distance:Pro: Subproject on prehospital care for sepsis patients based on data from practice management systems of private general practitioners

Completed Projects

Publications

Journal Articles

  • Slotina E, Ditscheid B, Meissner F, Wiese A, Hezel J, Marschall U, Wedding U, Freytag A. Quality of palliative care in nursing homes and community care in deceased with COPD, Dementia, ALS, and cancer: retrospective analysis of claims data (2016-2019). Journal of Palliative Care. 2025;0(0). https://doi.org/10.1177/08258597251353315
  • Suslow A, Chikhradze N, Ditscheid B, Giehl C, Vollmar H, Freytag A, Otte I. Gut und kosteneffektiv palliativ versorgt in Westfalen-Lippe – aber warum? Ergebnisse einer Mixed-Methods Studie [Good and cost-effective palliative care in Westfalen-Lippe – but why? Results of a mixed-methods study]. Zeitschrift für Evidenz, Fortbildung und Qualität im Gesundheitswesen, July 2025. https://doi.org/10.1016/j.zefq.2025.06.001
  • Ruhnke T, Storch J, Freytag A et al. Transitional care after hospitalization for sepsis in Germany– results from the population-based AVENIR cohort study. Infection (2025). https://doi.org/10.1007/s15010-025-02589-7
  • Poeck J, Meissner F, Ditscheid B, Krause M, Wedding U, Gebel, C, Marschall, Meyer G, Schneider W, Freytag A. Utilization and quality of primary and specialized palliative homecare in nursing home residents vs. community dwellers: a claims data analysis. BMC Palliat Care 24, 3 (2025). https://doi.org/10.1186/s12904-024-01631-z

  • Ditscheid B, Meissner F, Freytag A. Datengrundlagen und Methoden zum pallCompare Monitor Hospiz- und Palliativversorgung. IfA/UKJ & bifg. Mai 2024. Link

    Slotina E, Ditscheid B, Meissner F, Marschall U, Wedding U, Freytag A. A refined ICD-10 diagnoses-based approach for retrospective analysis of potential palliative care need and coverage in claims data of deceased. SAGE Open Medicine. 2024;12. https://doi.org/10.1177/20503121241269599

  • Ditscheid B, Krause M, Marschall U, Freytag A. Medical specialties providing outpatient palliative care—a comparison across regions based on German statutory health insurance claims data. Dtsch Arztebl Int 2024; 121: 298–9. DOI: 10.3238/arztebl.m2024.0017 Link

  • Gebel C, Ditscheid B, Meissner F, Slotina E, Kruschel I, Marschall U, Wedding U, Freytag A. Utilization and quality of palliative care in patients with hematological and solid cancers: a population-based study. J Cancer Res Clin Oncol 150, 191 (2024).https://doi.org/10.1007/s00432-024-05721-6

  • Fleischmann-Struzek C, Rose N, Ditscheid B, Draeger L, Dröge P, Freytag A, Goldhahn L, Kannengießer L, Kimmig A, Matthäus‑Krämer C, Ruhnke T, Reinhart K, Schlattmann P, Schmidt K, Storch J, Ulbrich R, Ullmann S, Wedekind L, Swart E. Understanding health care pathways of patients with sepsis: protocol of a mixed-methods analysis of health care utilization, experiences, and needs of patients with and after sepsis. BMC Health Serv Res 24, 40 (2024). https://doi.org/10.1186/s12913-023-10509-4

  • Freytag A, Meissner F, Krause M, Lehmann T, Jansky MK, Marschall U, Schmid A, Schneider N, Vollmar HC, Wedding U, Ditscheid B. Ergebnisqualität und Kosten der allgemeinen und spezialisierten Palliativversorgung in Deutschland im regionalen Vergleich: eine GKV-Routinedatenstudie [A regional comparison of outcomes quality and costs of general and specialized palliative care in Germany: a claims data analysis]. Bundesgesundheitsbl (2023). doi.org/10.1007/s00103-023-03746-9 Link

  • Stichling K, Meissner F, Beuthling M, Otte I, Chikhradze N, Ditscheid B, Vollmar HC, Freytag A. Hausärztliche Palliativversorgung in Westfalen-Lippe im Vergleich mit anderen Bundesländern – sekundäre Auswertung einer Befragungsstudie [General practitioners‘ palliative care activities in Westphalia-Lippe compared to other federal states – Secondary analysis of a survey]. Z Evid Fortbild Qual Gesundhwes. 2023. doi:10.1016/j.zefq.2022.12.006 [published Online First: 26 May 2023]. Link

  • Winkler D, Rose N, Freytag A, Sauter W, Spoden M, Schettler A, Wedekind L, Storch J, Ditscheid B, Schlattmann P, Reinhart K, Günster C, Hartog CS, Fleischmann-Struzek C. The Effects of Postacute Rehabilitation on Mortality, Chronic Care Dependency, Health Care Use, and Costs in Sepsis Survivors. Ann Am Thorac Soc. 2023;20(2):279–88. doi: 10.1513/AnnalsATS.202203-195OC Link

  • Ditscheid B, Meissner F, Gebel C, Henning B, Marschall U, Meißner W, Wedding U, Freytag A. Inanspruchnahme von Palliativversorgung am Lebensende in Deutschland: zeitlicher Verlauf (2016–2019) und regionale Variabilität [Utilization of palliative care at the end of life in Germany: temporal trend (2016–2019) and regional variability]. Bundesgesundheitsblatt. 66, 432–442 (2023). doi: 10.1007/s00103-023-03683-7Link

  • Fleischmann-Struzek C, Rose N, Born S, Freytag A, Ditscheid B, Storch J, Schettler A, Schlattmann P, Wedekind L, Pletz MW, Sänger S, Brunsmann F, Oehmichen F, Apfelbacher C, Drewitz K-P, Piedmont S, Denke C, Vollmar HC, Schmidt K, Landgraf I, Bodechtel U, Trumann A, Hecker R, Reinhart K, Hartog CS. White Paper – Verbesserung der Versorgungs- und Behandlungsangebote für Menschen mit Sepsis- und Infektionsfolgen [White Paper – Improving Care and Treatment Options for People with Sepsis and Its Aftereffects]. Neuroreha. 2022;14(04): 166-172. doi: 10.1055/a-1957-9382 Link

  • Fleischmann-Struzek C, Ditscheid B, Storch J, Rose N, Spoden M, Hartog CS, Freytag A. Evaluation of Infection-Related Hospitalizations and Drug Prescriptions Among Sepsis Survivors in Germany. JAMA Netw Open. 2022;5(7):e2220945. doi:10.1001/jamanetworkopen.2022.20945 Link

  • Fleischmann-Struzek C, Rose N, Born S, Freytag A, Ditscheid B, Storch J, Schettler A, Schlattmann P, Wedekind L, Pletz MW, Sänger S, Brunsmann F, Oehmichen F, Apfelbacher C, Drewitz KP, Silke Piedmont S, Denke C, Vollmar HC, Schmidt K, Landgraf I, Bodechtel U, Trumann A, Hecker R, Reinhart K, Hartog CS. White Paper – Verbesserung der Versorgungs- und Behandlungsangebote für Menschen mit Sepsis- und Infektionsfolgen [White Paper – Improving Care and Treatment Options for People with Sepsis and Its Aftereffects]. Dtsch Med Wochenschr. 2022; 147: 485–491. doi: 10.1055/a-1741-3013.Link

  • Fleischmann-Struzek C, Rose N, Freytag A, Spoden M, Prescott HC, Schettler A, Wedekind L, Ditscheid B, Storch J, Born S, Schlattmann P, Günster C, Reinhart K, Hartog CS. Epidemiology and Costs of Postsepsis Morbidity, Nursing Care Dependency, and Mortality in Germany, 2013 to 2017. JAMA Network Open. 2021 Nov 12; 4(11):e2134290. Link

  • Krause M, Ditscheid B, Lehmann T, Jansky M, Marschall U, Meißner W, Nauck F, Wedding U, & Freytag A (2021). Effectiveness of two types of palliative home care in cancer and non-cancer patients: A retrospective population-based study using claims data. Palliative Medicine, 35(6), 1158–1169. Link You can also find a podcast for this paper (3 Min) unter: https://sagepalliativemedicine.libsyn.com/

  • Wicke FS*, Ditscheid B*, Breitkreuz T, Glushan A, Lehmann T, Karimova K, Sawicki OA, Vogel M, Freytag A*, Beyer M*. Clinical and economic outcomes of a collaborative cardiology care program. Am J Manag Care. 2021 Apr 1;27(4):e114-e122. doi: 10.37765/ajmc.2021.88620. PMID: 33877778. *Authors contributed equally as first and last authors. Link

  • Ditscheid B, Krause M, Lehmann T, Stichling K, Jansky M, Nauck F, Wedding U, Schneider W, Marschall U, Meißner W, Freytag A, SAVOIR-Studiengruppe. Palliativversorgung am Lebensende in Deutschland - Inanspruchnahme und regionale Verteilung [Palliative care at the end of life in Germany -Utilization and regional distribution]. Bundesgesundheitsbl. 2020;63:1502-10. Link

  • Stichling K, Krause M, Ditscheid B, Hach M, Jansky M, Kaufmann M, Lehmann T, Meissner W, Nauck F, Schneider W, Schulz S, Vollmar HC, Wedding U, Bleidorn J, Freytag A, Savoir Study Group. Factors influencing GPs' perception of specialised palliative homecare (SPHC) importance - results of a cross-sectional study. BMC Palliat Care. 2020;19(1):117. Link

  • Ditscheid B*, Storch J*, Krause M, Meyer I, Freytag A. Leistungs- und Abrechnungsdatum in GKV-Routinedaten: Umgang mit zeitlichen Abweichungen [Service and Billing Dates in Statutory Health Insurance Routine Data: Handling Time Discrepancies]. Gesundheitswesen. 2020;82(S 01):S20-S28, DOI 10.1055/a-1030-4223. *contributed equally Link

  • Freytag A*, Krause M*, Bauer A, Ditscheid B, Jansky M, Krauss S, Lehmann T, Marschall U, Nauck F, Schneider W, Stichling K, Vollmar HC, Wedding U, Meissner W, Savoir Study group. Study protocol for a multi-methods study: SAVOIR - evaluation of specialized outpatient palliative care (SAPV) in Germany: outcomes, interactions, regional differences. BMC Palliat Care. 2019;18(1):12. *contributed equally Link

  • Trautvetter U, Ditscheid B, Kiehntopf M, Jahreis G. A combination of calcium phosphate and probiotics beneficially influences intestinal lactobacilli and cholesterol metabolism in humans. Clin Nutr. 2012; 31: 230-237. Link

  • Ditscheid B, Keller S, Jahreis G. Faecal steroid excretion in humans is affected by calcium supplementation and shows gender-specific differences. Eur J Nutr. 2009; 48: 22-30. Link

  • Steinert RE, Ditscheid B, Netzel M, Jahreis G. Absorption of black currant anthocynanins by monolayers of human intestinal epithelial Caco-2 cells mounted in Ussing type chambers. J Agric Food Chem. 2008; 56: 4995-5001. Link

  • Ditscheid B, Fünfstück R, Busch M, Schubert R, Gerth J, Jahreis G. Effect of L-methionine supplementation on plasma homocysteine and other free amino acids: a placebo-controlled, double-blind, cross-over study. Eur J Clin Nutr. 2005; 59: 768-775. Link

  • Ditscheid B, Keller S, Jahreis G. Cholesterol metabolism is affected by calcium phosphate supplementation in humans. J Nutr. 2005; 135: 1678-1682. Link

  • Ditscheid B, Jahreis G. Influence of dietary protein on blood lipids, blood pressure and homocysteine: a review. Ernaehrung/Nutrition. 2003; 27 (2): 53-60. (Review-Artikel)

Conferences

  • Wedding U, Gebel C, Ditscheid B, Meissner F, Slotina E, Kruschel I, Marschall U, Freytag A. Age as Factor of Palliative Care Utilization in Cancer Patients (Presentation). SIOG (International Society of Geriatric Oncology). 17.-19.10.2024, Montreal.

     

  • Slotina E, Meißner F, Ditscheid B, Marschall U, Meißner F, Wedding U, Freytag A. Ambulante Verordnungen von Analgetika und Supportiva im letzten Lebensmonat bei Versicherten mit onkologischer Erkrankung: Retrospektive Analyse von GKV-Routinedaten (2016-2021) [Outpatient prescriptions of analgesics and supportive medications in the final month of life among insured patients with cancer: A retrospective analysis of routine statutory health insurance data]. (Presentation) 58. Congress on General Practice and Family Medicine; 25.09.-38.09.2024; Würzburg.

     

  • Slotina E, Meißner F, Ditscheid B, Wiese A, Hezel J, Marschall U, Wedding U, Freytag A. Palliativmedizinische Versorgungsqualität bei COPD, Demenz, ALS und onkologischer Erkrankung in Pflegeheimen und häuslicher Pflege: Retrospektive Analyse von BARMER-Daten (2016-2019) [Quality of palliative care for COPD, dementia, ALS, and cancer in nursing homes and home care settings: A retrospective analysis of BARMER data]. (Presentatioin) 58. Congress on General Practice and Family Medicine; 25.09.-38.09.2024; Würzburg.

     

  • Slotina E, Meißner F, Ditscheid B, Marschall U, Wedding U, Freytag A. Inanspruchnahme palliativmedizinischer Versorgung im letzten Lebensjahr in Abhängigkeit von potenziellen Grunderkrankungen – eine retrospektive GKV-Routinedatenstudie [Use of palliative care in the final year of life in relation to potential underlying conditions – a retrospective study of routine statutory health insurance data] (Presentation) 57. Congress on General Practice and Family Medicine. 28.09.-30.09.2023; Berlin.

     

  • Ditscheid B, Meissner F, Marschall U, Meißner W, Wedding U, Freytag A. Inanspruchnahme von Palliativversorgung in Deutschland nach Altersklasse und Geschlecht: eine GKV-Routinedatenstudie [Utilization of palliative care in Germany by age group and gender: a study using routine data from statutory health insurance] (presentation). 21st German Congress on Health Services Research; October 5–7, 2022; Potsdam.

     

  • Poeck J, Ditscheid B, Meissner F, Marschall U, Meißner W, Wedding U, Freytag A. Wie werden Pflegeheimbewohner:innen im Vergleich zu pflegebedürftigen Nicht-Pflegeheimbewohner:innen am Lebensende palliativmedizinisch versorgt? Eine GKV-Routinedatenanalyse [How do nursing home residents compare to non-nursing home residents in need of care in terms of palliative care at the end of life? A routine data analysis of statutory health insurance]. (Presentation). 21st German Congress on Health Services Research; October 5–7, 2022; Potsdam.

     

  • Freytag A, Meissner F, Poeck J, Slotina E, Gebel C, Sievers C, Lehmann T, Rißner F, Marschall U, Meißner W, Wedding U, Ditscheid B. pallCompare: A Monitor for Hospice and Palliative Care as an Interactive Data Portal [pallCompare: Monitor Hospiz- und Palliativversorgung als interaktives Datenportal] (Poster presentation) 14th Congress of the German Society for Palliative Medicine; September 28–October 1, 2022; Bremen/Online.

     

  • Meißner F, Ditscheid B, Freytag A. Age and Sex Standardization in Small-Scale Analyses of Routine Statutory Health Insurance Data on Deceased Insured Persons [Alters- und Geschlechtsstandardisierung bei kleinräumigen GKV-Routinedatenanalysen von verstorbenen Versicherten]  (Presentation). AGENS Methods Workshop; February 24, 2022; Online

     

  • Ditscheid B, Marschall U, Meißner W, Nauck F, Wedding U, Freytag A, on behalf of the SAVOIR Study Group. Hospital-Issued SAPV Prescriptions: Quantification Using Routine Statutory Health Insurance Data [SAPV-Verordnungen aus dem Krankenhaus: Quantifizierung anhand von GKV-Routinedaten] (Presentation). 20th German Congress on Health Services Research; October 6–8, 2021; Digital Congress.

     

  • Ditscheid B, Krause M, Lehmann T, Jansky M, Marschall U, Schneider W, Wedding U, Meißner W, Freytag A, on behalf of the SAVOIR Study Group. Care Goals, Care Costs, and Patient Characteristics of Statutory Health Insurance (GKV) Enrollees Receiving Palliative Care: A Regional Comparison [Versorgungsziele, Versorgungskosten und Patientenmerkmale palliativ versorgter GKV-Versicherter im regionalen Vergleich] (Presentation). 19th German Congress on Health Services Research; September 30–October 1, 2020; Online Congress.

     

  • Ditscheid B, Krause M, Lehmann T, L’hoest H, Marschall U, Meißner W, Freytag A, on behalf of the SAVOIR Study Group. Mapping the Utilization of Palliative Care Using Nationwide and Regional Prescription Codes and Service Billing Data [Abbildung der Inanspruchnahme palliativer Versorgung anhand bundesweit und regional verfügbarer Verordnungsziffern und Leistungsabrechnungen] (Presentation). 18th German Congress on Health Services Research; October 9–11, 2019; Berlin.

     

  • Freytag A, Krause M, Lehmann T, Völker M-L, Kaufmann M, Ditscheid B, Schulz S, Schneider W, Meißner W, Stichling K. Factors Influencing the Scope of Palliative Care Provided by Primary Care Physicians—Results of a Nationwide Survey [Einflussfaktoren für den Umfang hausärztlicher Palliativversorgung - Ergebnisse einer bundesweiten Befragungsstudie] (Poster). 53rd Congress on General Practice and Family Medicine; September 12–14, 2019; Erlangen.

     

  • Ditscheid B, Krause M, Jansky M, Lehmann T, L'hoest H, Maddela S, Mboulla M, Meißner W, Schulz S, Stichling K, Vollmar HC, Wedding U, Freytag A, for the SAVOIR Study Group. Palliative Care at the End-of-Life: Who Receives what Type of Care in Germany? - A Claims Data Analysis (Presentation). 16th World Congress of the European Association for Palliative Care (EAPC); May 23-25, 2019; Berlin.

     

  • Krause M, Ditscheid B, Hennig B, Jansky M, Lehmann T, Maddela S, Meißner W, Schulz S, Stichling K, Vollmar HC, Wedding U, Freytag A, for the SAVOIR Study Group. Quality of End-of-Life Care - Comparing Claims Data Based Quality Indicators between Different Types of Palliative Care in Germany (Presentation). 16th World Congress of the European Association for Palliative Care (EAPC); May 23-25, 2019; Berlin.

     

  • Stichling K, Krause M, Ditscheid B, Hach M, Jansky M, Kaufmann M, Krauss S, Lehmann T, Meißner W, Schulz S, Vollmar HC, Wedding U, Freytag A, for the SAVOIR Study Group. General Practicioners’ Evaluation of Specialized Outpatient Palliative Care (SAPV) in Germany (Poster). 16th World Congress of the European Association for Palliative Care (EAPC); May 23-25, 2019; Berlin.

     

  • Ditscheid B*, Römhild J*, Krause M, Meyer I, Freytag A. Mapping of routine statutory health insurance (GKV) data to observation periods and claims following the death of an insured person [Zuordnung von GKV-Routinedaten zu Beobachtungszeiträumen und Abrechnungen nach dem Tod eines Versicherten] (Presentation). 11th AGENS Methods Workshop; February 27–28, 2019; Magdeburg. *Joint first authorship, Presenter: B. Ditscheid

     

  • Ditscheid B, Krause M, Eichhorn C, Lehmann T, Marschall U, Meißner W, Vollmar HC, Freytag A. Utilization of palliative care at the end of life: Types of care and regional distribution [Inanspruchnahme palliativmedizinischer Versorgung am Lebensende: Versorgungsformen und regionale Verteilun] (Presentation). 17th German Congress on Health Services Research; October 10–12, 2018; Berlin.

     

  • Stichling K, Krause M, Kaufmann M, Ditscheid B, Lehmann T, Wolf F, Schulz S, Jansky M, Krauss S, Bauer A, Schneider W, Gaser E, Meißner W, Vollmar H.C, Freytag A & the SAVOIR Study Group. Primary Care for Palliative Care Patients Within and Outside of Specialized Palliative Care Services (SAPV) — A Nationwide Survey Study as Part of the SAVOIR Project Funded by the GBA Innovation Fund [Hausärztliche Betreuung von Palliativpatienten innerhalb und außerhalb der SAPV - Eine bundesweite Befragungsstudie im Rahmen des GBA-Innovationsfonds-geförderten Projekts SAVOIR] (Presentation). 52nd Congress on General Practice and Family Medicine; September 13–15, 2018; Innsbruck.

     

  • Krause M, Stichling K, Kaufmann M, Babin L, Berg C, Prässler A, Ditscheid B, Vollmar HC, Freytag A, SAVOIR Study Group. Primary Care for Palliative Care Patients Within and Outside of Specialized Palliative Care Services (SAPV) — Measures to Increase the Response Rate to a Written Survey of Primary Care Physicians [Hausärztliche Betreuung von Palliativpatienten innerhalb und außerhalb der SAPV - Maßnahmen zur Steigerung des Rücklaufs einer schriftlichen Hausarzt-Befragung] (Poster). 52nd Congress on General Practice and Family Medicine; September 13–15, 2018; Innsbruck.

     

  • Missner U, Ditscheid B, Jahreis G. Changes in the Human Microbiota Following Supplementation with a Probiotic in Combination with Calcium Phosphate [Veränderung der Microbiota des Menschen nach Supplementation mit einem Probiotikum in Kombination mit Calciumphosphat] (Poster), DGE Congress 2010, Jena.

     

  • Missner U, Ditscheid B, Jahreis G. A combination of pentacalcium phosphate and L. paracasei LPC 37 modulates cholesterol metabolism in humans (Poster). XVI. Lipid Meeting 2009, Leipzig.

     

  • Ditscheid B, Jahreis G. Calcium phosphate is more qualified to beneficially affect human cholesterol metabolism than calcium carbonate (Poster). XVI. Lipid Meeting 2009, Leipzig.

     

  • Missner U, Ditscheid B, Jahreis G. The combination of calcium phosphate and L. paracasei LPC 37 lowers serum lipids [Die Kombination von Calciumphosphat mit L. paracasei LPC 37 senkt Serum-Lipide] (Poster). DGE Congress 2009, Giessen.

     

  • Ditscheid B, Missner U, Jahreis G. Intestinal bile acid transport is inhibited by dietary calcium phosphate supplementation in healthy human adults (Poster). XX. International Bile Acid Meeting 2008, Amsterdam, The Netherlands.

     

  • Ditscheid B, Jaudszus A, Jahreis G. Calcium supplementation as a tool to beneficially affect serum lipids (Poster). XV. Lipid Meeting 2007, Leipzig.

     

  • Keller S, Grünz G, Ditscheid B, Jahreis G. Faecal bile acid concentration in men and guinea pig (Poster). XIX. International Bile Acid Meeting 2006, Freiburg.

     

  • Ditscheid B, Keller S, Jahreis G. Bile acid metabolism is affected by calcium phosphate supplementation in humans (Poster). XIX. International Bile Acid Meeting 2006, Freiburg.

     

  • Dawczynski C, Ditscheid B, Hein G, Schubert R, Jahreis G. The influence of long-term intervention with n-3 LC-PUFA on the fatty acid composition of plasma lipids and membranes of erythrocytes in patients with rheumatoid arthritis (Poster). NAFA (New Aspects of Fatty Acids) 2006, Ystad, Sweden.

     

  • Ditscheid B, Keller S, Jahreis G. Effects of calcium phosphate supplementation on the excretion of neutral sterols and bile acids in feces and fecal water [Beeinflussung der Exkretion von neutralen Sterolen und Gallensäuren in den Faeces und im Faeceswasser durch Calciumphosphat-Supplementation] (Presentation). DGE Congress 2006, Stuttgart.

     

  • Ditscheid B, Keller S, Jahreis G. Human study on the effect of calcium phosphate supplementation on cholesterol metabolism [Humanstudie zum Einfluss einer Calciumphosphat-Supplementation auf den Cholesterolstoffwechsel] (Poster). 13th Atherosclerosis Symposium, 2005, Erfurt.

     

  • Ditscheid B, Keller S, Jahreis G. Effects of calcium phosphate supplementation on cholesterol metabolism [Beeinflussung des Cholesterolstoffwechsels durch Calciumphosphat-Supplementation] (Presentation). DGE Congress 2004, Freising-Weihenstephan.

     

  • Fökel C, Ditscheid B, Bergmann H, Jahreis G. Influence of a calcium phosphate supplement on iron status in humans (Poster). 9th Symposium on “Vitamins and Additives in Human and Animal Nutrition”, 2003, Jena.

     

  • Ditscheid B, Keller S, Jahreis G. Effect of a calcium phosphate supplement on cholesterol metabolism in humans (Presentation). 9th Symposium on “Vitamins and Additives in Human and Animal Nutrition”, 2003, Jena.

     

  • Ditscheid B, Fünfstück R, Schubert R, Hüller M, Jahreis G. Effect of a 4-week L-methionine supplementation on homocysteine metabolism in women [Einfluss einer 4-wöchigen L-Methionin-Supplementation auf den Homocystein-Metabolismus bei Frauen] (Presentation). 12th Atherosclerosis Symposium 2003, Erfurt.

     

  • Ditscheid B, Schubert R, Fünfstück R, Jahreis G. Effects of short- and long-term L-methionine supplementation on free serum amino acids (Poster). DGE-Congress 2003, Potsdam-Rehbrücke.

     

  • Ditscheid B, Fünfstück R, Schubert R, Gerth J, Jahreis G. Effect of a 4-week methionine supplementation on the metabolism of homocysteine and other amino acids, as well as interactions with vitamin status (poster). DGE Congress 2002, Jena.

Intellectual property rights

  • Jahreis G, Ditscheid B. DE 10 2005 022 953 A1: Dietary supplements. PCT patent application. May 18, 2006.