Richard Ipsen

Richard Ipsen

Professor

  • Dairy, Meat and Plant Product Technology

    Levnedsmiddelbygning, Building: 74-5-R577

    1958 Frederiksberg C

    Phone: +45 35 33 32 25Fax: +45 35 33 31 90

  1. Published

    Relationship between physical properties of casein micelles and rheology of skim milk concentrate

    Karlsson, A. O., Ipsen, Richard, Schrader, K. & Ardö, Ylva Margareta, 2005, In: Journal of Dairy Science. 88, 11, p. 3784-3797 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  2. Published

    Effects of different dairy ingredients on the rheological behaviour and stability of hot cheese emulsions

    Kelimu, A., Felix da Silva, D., Geng, X., Ipsen, Richard & Hougaard, Anni Bygvrå, 2017, In: International Dairy Journal. 71, p. 35-42 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    Interaction between structurally different heteroexopolysaccharides and β-lactoglobulin studied by solution scattering and analytical ultracentrifugation

    Khan, S., Birch, J., Van Calsteren, M., Ipsen, Richard, Peters, G. H. J., Svensson, B., Harris, P. & Almdal, K., May 2018, In: International Journal of Biological Macromolecules. 111, p. 746-754 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    Revealing the Dimeric Crystal and Solution Structure of β-Lactoglobulin at pH 4 and Its pH and Salt Dependent Monomer Dimer Equilibrium

    Khan, S., Ipsen, Richard, Almdal, K., Svensson, B. & Harris, P., 2018, In: Biomacromolecules. 19, 7, p. 2905-2912 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Revealing the Compact Structure of Lactic Acid Bacterial Heteroexopolysaccharides by SAXS and DLS

    Khan, S., Birch, J., Harris, P., Van Calsteren, M. R., Ipsen, Richard, Peters, G. H. J., Svensson, B. & Almdal, K., 2017, In: Biomacromolecules. 18, 3, p. 747-756 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Rheology of stirred acidified skim milk gels with different particle interactions

    Knudsen, J. C., Karlsson, A. O., Ipsen, Richard & Skibsted, Leif Horsfelt, 2006, In: Colloids and Surfaces A: Physicochemical and Engineering Aspects. 274, 1-3, p. 56-61 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    The effect of alginates on in vitro gastric digestion of particulated whey protein

    Koutina, G., Ioannidi, E., Melo Nogueira, B. & Ipsen, Richard, 2018, In: International Journal of Dairy Technology. 77, 2, p. 469-477 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    The effect of protein-to-alginate ratio on in vitro gastric digestion of nanoparticulated whey protein

    Koutina, G., Ray, C. A., Lametsch, Rene & Ipsen, Richard, 2018, In: International Dairy Journal. 77, p. 10-18 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    The effect of acidification temperature and pH on intermolecular protein bonds and water mobility in heat and acid-induced milk gels

    Laursen, Anne Katrine, Czaja, Tomasz Pawel, Rovers, T. A. M., Ipsen, Richard, Barone, Giovanni & Ahrné, Lilia, 2023, In: International Dairy Journal. 141, 10 p., 105611.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Texture and microstructure of heat and acid induced gels from buffalo and cow milk

    Laursen, Anne Katrine, Rovers, T. A. M., Ipsen, Richard & Ahrné, Lilia, 2022, In: International Dairy Journal. 129, 10 p., 105299.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Effect of coagulation temperature on cooking integrity of heat and acid-induced milk gels

    Laursen, Anne Katrine, Dyrnø, S. B., Steven Mikkelsen, K., Czaja, Tomasz Pawel, Rovers, T. A. M., Ipsen, Richard & Ahrné, Lilia, 2023, In: Food Research International. 169, 8 p., 112846.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    Water mobility and microstructure of acidified milk model gels with added whey protein ingredients

    Li, R., Czaja, Tomasz Pawel, Glover, Z. J., Ipsen, Richard, Jæger, T. C., Rovers, T. A. M., Simonsen, A. C., Svensson, B., van der Berg, Franciscus Winfried J & Hougaard, Anni Bygvrå, 2022, In: Food Hydrocolloids. 127, 13 p., 107548.

    Research output: Contribution to journalReviewResearchpeer-review

  13. Published

    In situ SAXS study of non-fat milk model systems during heat treatment and acidification

    Li, R., Jæger, T. C., Rovers, T. A. M., Svensson, B., Ipsen, Richard, Kirkensgaard, Jacob Judas Kain & Hougaard, Anni Bygvrå, 2022, In: Food Research International. 157, 11 p., 111292.

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published

    Discriminating between different proteins in the microstructure of acidified milk gels by super-resolution microscopy

    Li, R., Ebbesen, M. F., Glover, Z. J., Jæger, T. C., Rovers, T. A. M., Svensson, B., Brewer, J. R., Simonsen, A. C., Ipsen, Richard & Hougaard, Anni Bygvrå, 2023, In: Food Hydrocolloids. 138, 12 p., 108468.

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    Effect of thawing procedures on the properties of frozen and subsequently thawed casein concentrate

    Li, R., Rovers, T. A. M., Jæger, T. C., Hougaard, Anni Bygvrå, Svensson, B., Simonsen, A. C. & Ipsen, Richard, 2021, In: International Dairy Journal. 112, 9 p., 104860.

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published

    Interaction between added whey protein ingredients and native milk components in non-fat acidified model systems

    Li, R., Rovers, T. A. M., Jæger, T. C., Wijaya, W., Hougaard, Anni Bygvrå, Simonsen, A. C., Svensson, B. & Ipsen, Richard, 2021, In: International Dairy Journal. 115, 11 p., 104946.

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Published

    Modification of milk and whey surface properties by enzymatic hydrolysis of milk phospholipids

    Lilbæk, H. M., Fatum, T. M., Ipsen, Richard & Sørensen, N. K., 2007, In: Journal of Agricultural and Food Chemistry. 55, 8, p. 2970-2978 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. Published

    Mozzarella cheese made from phospholipase treated milk

    Lilbæk, H. M., Broe, M. L., Fatum, T. M., Høier, E., Ipsen, Richard & Sørensen, N. K., 2006, Ikke angivet. Fischer, P., Erni, P. & Windhab, E. J. (eds.). Institute of Food Science and Nutrition, p. 287-291 5 p.

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

  19. Published

    Enzymatic hydrolysis of milk phospolipids

    Lilbæk, H. M., Fatum, T. M., Ipsen, Richard & Sørensen, N. K., 2005. 1 p.

    Research output: Contribution to conferencePosterResearch

  20. Published

    Improving the yield of Mozzarella cheese by phospholipase treatment of milk

    Lilbæk, H. M., Broe, H. M., Høier, E., Fatum, T. M., Ipsen, Richard & Sørensen, N. K., 2006, In: Journal of Dairy Science. 89, 11, p. 4114-4125 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Published

    Interactions in heated milk model systems with different ratios of nanoparticulated whey protein at varying pH

    Liu, G., Jæger, T. C., Nielsen, S. B., Ray, C. A. & Ipsen, Richard, 2017, In: International Dairy Journal. 74, p. 57-62 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. Published

    Effects of disulphide bonds between added whey protein aggregates and other milk components on the rheological properties of acidified milk model systems

    Liu, G., Jæger, T. C., Lund, Marianne N., Nielsen, S. B., Ray, C. A. & Ipsen, Richard, 2016, In: International Dairy Journal. 59, p. 1-9 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    Effects of added whey protein aggregates on textural and microstructural properties of acidified milk model systems

    Liu, G., Buldo, P., Greve, M. T., Nielsen, S. B., Nielsen, J. H. & Ipsen, Richard, 2016, In: International Dairy Journal. 62, p. 43-52 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. Published

    Physicochemical properties of milk protein ingredients and their acid gelation behaviour in different ionic environments

    Liu, G., Jæger, T. C., Nielsen, S. B., Ray, C. A. & Ipsen, Richard, 2018, In: International Dairy Journal. 85, p. 16-20 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. Published

    Stabilization of directly acidified protein drinks by single and mixed hydrocolloids - combining particle size, rheology, tribology, and sensory data

    Liu, J., Pedersen, H. L., Knarreborg, L., Ipsen, Richard & Bredie, Wender, 2020, In: Food Science & Nutrition. 8, 12, p. 6433-6444 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  26. Published

    Impact of Alginate Mannuronic-Guluronic Acid Contents and pH on Protein Binding Capacity and Complex Size

    Madsen, M., Westh, P., Khan, S., Ipsen, Richard, Almdal, K., Aachmann, F. L. & Svensson, B., 2021, In: Biomacromolecules. 22, 2, p. 649-660

    Research output: Contribution to journalJournal articleResearchpeer-review

  27. Published

    Simulated gastrointestinal digestion of protein alginate complexes: effects of whey protein cross-linking and the composition and degradation of alginate

    Madsen, M., Ronne, M. E., Li, R., Greco, I., Ipsen, Richard & Svensson, B., 2022, In: Food & Function. 13, 16, p. 8375-8387 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  28. Published

    Unaided efficient transglutaminase cross-linking of whey proteins strongly impacts the formation and structure of protein alginate particles

    Madsen, M., Khan, S., Kunstmann, S., Aachmann, F. L., Ipsen, Richard, Westh, P., Emanuelsson, C. & Svensson, B., 2022, In: Food Chemistry: Molecular Sciences. 5, 11 p., 100137.

    Research output: Contribution to journalJournal articleResearchpeer-review

  29. Published

    Interaction of low methoxyl pectins with skim milk: rheology and microstructure

    Maroziene, A. & Ipsen, Richard, 2001, In: Annual transactions of the Nordic Rheology Society. 9, p. 47-53 7 p.

    Research output: Contribution to journalJournal articleResearch

  30. Published

    Microbiological, rheological and aromatic characteristics of fermented Uji (an East African sour porridge)

    Masha, G. G. K., Ipsen, Richard, Petersen, Mikael Agerlin & Jakobsen, M., 1998, In: World journal of microbiology & biotechnology. 14, p. 451-456 6 p.

    Research output: Contribution to journalJournal articleResearch

  31. Published

    Association of caseins with β-lactoglobulin influenced by temperature and calcium ions: A multi-parameter analysis

    Mohammad-Beigi, H., Wijaya, W., Madsen, M., Hayashi, Y., Li, R., Maria Rovers, T. A., Jæger, T. C., Buell, A. K., Hougaard, Anni Bygvrå, Kirkensgaard, Jacob Judas Kain, Westh, P., Ipsen, Richard & Svensson, B., 2023, In: Food Hydrocolloids. 137, 12 p., 108373.

    Research output: Contribution to journalJournal articleResearchpeer-review

  32. Published

    Stability of whippable oil-in-water emulsions: effect of monoglycerides on crystallization of palm kernel oil

    Munk, M. B., Marangoni, A. G., Ludvigsen, H. K., Norn, V., Knudsen, J. C., Risbo, Jens, Ipsen, Richard & Andersen, Mogens Larsen, 2013, In: Food Research International. 54, 2, p. 1738-1745 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  33. Published

    A Method for Evaluation of the Foam Resulting from Steam-Frothing of Milk for Coffee

    Münchow, M., Friis Jørgensen, L., Amigo Rubio, J. M., Sørensen, K. K. & Ipsen, Richard, 2010, publisher. Editorial Universidad de Granada, p. 166 1 p.

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

  34. Published

    Steam-frothing of milk for coffee: evaluation for foam properties using video analysis and feature extraction

    Münchow, M., Jørgensen, L., Amigo Rubio, J. M., Sørensen, Klavs Martin & Ipsen, Richard, 1 Dec 2015, In: International Dairy Journal. 51, p. 84-91 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  35. Published

    Effect of high pressure on aggregation and thermal gelation of beta-lactoglobolin

    Olsen, Karsten, Ipsen, Richard, Otte, Jeanette & Skibsted, Leif Horsfelt, 1999, In: Milchwissenschaft. 54, 10, p. 543-546 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  36. Published

    Microstructure of gels made from intact and partially hydrolysed beta-lactoglobulin: methodological aspects

    Otte, Jeanette, Ipsen, Richard, Pedersen, P. S., Wium, H. & Qvist, K. B., 1998, Polish journal of food and nutrition sciences. 2 ed. p. 227-231 5 p.

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

  37. Published

    Aggregate formation during hydrolysis of beta-lactoglobulin with a glu and asp specific protease from Bacillus licheniformis

    Otte, Jeanette, Lomholt, S. B., Ipsen, Richard, Stapelfeldt, H., Bukrinsky, J. T. & Qvist, K. B., 1996, In: Journal of Agricultural and Food Chemistry. 45, 12, p. 4889-4896 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  38. Published

    Isolation of two tryptic fragments from bovine beta-lactoglobulin and assessment of their thermal gelation ability

    Otte, Jeanette, Ipsen, Richard & Qvist, K. B., 2000, In: Milchwissenschaft. 55, 4, p. 197-200 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  39. Published

    Effect of partial hydrolysis with an immobilized proteinase on thermal gelation properties of beta-lactoglobulin B

    Otte, Jeanette, Lomholt, S. B., Ipsen, Richard & Qvist, K. B., 2000, In: Journal of Dairy Research. 67, p. 597-608 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  40. Published

    Formation of amyloid-like fibrils upon limited proteolysis of bovine α-lactalbumin

    Otte, Jeanette, Ipsen, Richard, Bauer, R., Bjerrum, Morten Jannik & Waninge, R., 2005, In: International Dairy Journal. 15, 3, p. 219-229 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  41. Published

    Protease-induced gelation of unheated and heated whey proteins: Effects of pH, temperature, and concentrations of protein,enzyme and salts

    Otte, Jeanette, Schumacher, E., Ipsen, Richard, Ju, Z. Y. & Qvist, K. B., 1999, In: International Dairy Journal. 9, 11, p. 801-812 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  42. Published

    Formation of amyloid-like fibrills upon limited proteolysis of bovine a-lactalbumin

    Otte, Jeanette, Ipsen, Richard, Bauer, R., Bjerrum, Morten Jannik & Waninge, R., 2005, In: International Dairy Journal. 15, p. 219-229 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  43. Published

    Protease-induced aggregation of bovine a-lactalbumin: identification of the primary associating fragment

    Otte, Jeanette, Ipsen, Richard, Ladefoged, A. M. & Sørensen, J., 2004, In: Journal of Dairy Reserch. 71, p. 88-96 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  44. Published

    Understanding the fermentation factors affecting the separability of fermented milk: A model system study

    Priyashantha, H., Buldo, P., Berg, T., Gilleladen, C. & Ipsen, Richard, 2021, In: Food Structure. 30, 11 p., 100232.

    Research output: Contribution to journalJournal articleResearchpeer-review

  45. Published

    The danish dairy science and technology M.Sc. program: Goes international

    Qvist, K. B. & Ipsen, Richard, 2002, In: Danish Dairy & Food Industry - Worldwide. 2002, p. 74-75 2 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  46. Published

    Effect of fat, protein and shear on graininess, viscosity and syneresis in low-fat stirred yoghurt

    Rasmussen, M. A., Janhøj, T. & Ipsen, Richard, 2007, In: Milchwissenschaft. 62, 1, p. 54-58 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  47. Published

    Plasmin activity in UHT milk: relationship between proteolysis, age gelation, and bitterness

    Rauh, V., Johansen, L. B., Ipsen, Richard, Paulsson, M., Larsen, L. B. & Hammershøj, M., 2014, In: Journal of Agricultural and Food Chemistry. 62, 28, p. 6852-6860 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  48. Published

    The determination of plasmin and plasminogen-derived activity in turbid samples from various dairy products using an optimised spectrophotometric method

    Rauh, V., Bakman, M., Ipsen, Richard, Paulsson, M., Larsen, L. B. & Hammershøj, M., 2014, In: International Dairy Journal. 38, 1, p. 74-80 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  49. Published

    Plasmin activity as a possible cause for age gelation in UHT milk produced by direct steam infusion

    Rauh, V. M., Sundgren, A., Bakman, M., Ipsen, Richard, Paulsson, M., Larsen, L. B. & Hammershøj, M., 2014, In: International Dairy Journal. 38, 2, p. 199-207 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  50. Published

    Protein lactosylation in UHT milk during storage measured by Liquid Chromatography–Mass Spectrometry and quantification of furosine

    Rauh, V. M., Johansen, L. B., Bakman, M., Ipsen, Richard, Paulsson, M., Larsen, L. B. & Hammershøj, M., 2015, In: International Journal of Dairy Technology. 68, 4, p. 486-494 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

ID: 4231815