Former Young Scientist Award winner defend PhD thesis
Former Nordic Lipidforum Young Scientist Award winner from 2019, Mr. Mursalin Sajib, defended his PhD-thesis 1 October 2021 at the Chalmers University of Technology.
In this thesis, value-adding of herring co-products was studied using ensilaging – a simple, mild and energy-smart process technique. The goal was to find optimal process conditions to produce a high-quality herring silage suitable for both food and feed applications. By monitoring how protein hydrolysis increased during the ensilaging time, it was possible to produce a silage enriched in small peptides, rather than free amino acids; the latter which can lower the bioactive properties of silage. To minimize lipid oxidation during the entire ensilaging process chain, it was studied how this reaction was affected by temperature and time, and how rosemary-derived antioxidants could be introduced at correct dosage at the correct stage. To further add economic value to the silage, it was separated into a fish oil and a protein hydrolysate, both which can have a high market value. The findings of this thesis create a basis for design of local “green” herring silage-based bio refineries producing multiple value-added products from a biomass still having a low value.
The thesis was supervised by prof. Ingrid Undeland.
As earlier mentioned, the Norwegian R&D institute SINTEF Ocean, launched their pilot plant Centre for bio-processing and Ingredients Research, BIOPRO, in 2017 (more here).
This week SINTEF received a temporary approval for food processing, with manufacture number TL17, from the Norwegian Food Safety Authority .
– This enable us to provide our partners with food grade oil samples, that can be used in market research, among others, says SINTEF in a comment.
New events coming up in near future:
- 5th International Symposium Dietary Fat and Health, 28-29 April 2020, Frankfurt/Main, Germany. More information here.
- 3rd International Symposium On Lipid Oxidation And Antioxidants 10 – 12 June 2020
- Nordic LipidForum Seminar 2020 – Lipids in a sustainable society – from raw materials to inclusion in our diet. Chalmers University of Technology, Gothenburg (SWE), 2 – 3 September 2020.
You are now able to follow us on Social Media. The Nordic LipidForum have groups both on Facebook and LinkedIn. Arrangements, like Seminars and Symposium, will be announced on all our platforms.
If you have any information related to lipids you will announce, please contact us.
The next Euro Fed Lipid Congress 2019 will be arranged in Seville, Spain, between 20 and 23 October. We request members of the Nordic Lipidforum to submit abstracts for poster session or oral presentation. Several sessions are very interesting for our members. This is a great opportunity to present your work.
You will find more information at the EFL website here. Save the dates and see you in Seville 2019.
FINAL DEADLINE FOR REGISTRATION: Tuesday 16 October.
The Nordic Lipidforum invite to a seminar entitled High quality Products – lipid oxidation and sensory properties. The seminar will be arranged in Ålesund, Norway, at 24 and 25 October. Registration here.
For further information about the program and other details, see our folder here.
Thanks to our gold and silver sponsors:
Nordic Lipidforum member Cecilia Tullberg will defend her Phd-thesis on Friday 2 February 2018. The title of her work is Oxidation of marine oils during in vitro gastrointestinal digestion and its effects on stress in human intestinal Caco-2 cells. Cecilia has done her work at the Department of Biology and Biological Engineering – Food and Nutrition Science, Chalmers University of Technology. Prof. Ingrid Undeland has been Cecilias supervisor.
For those of you that have the possibility to witness Cecilias presentation, the defend will be held at Sal KC (Kemihuset, Chalmers, Gothenburg) 1000 o’clock.
For more information, see copy of abstract here.
Next year we invite you all to celebrate the 30th Nordic Lipidforum Symposium! The Symposium will be arranged between June 13 and 15 at the Bygholm Park in Horsens, Denmark. Let’s make it a memorable Symposium.
Save the dates – and see you alle in Horsens!
The Nordic Lipidforum Young Scientist Award 2017 were this year awarded Elina Zailer from University of Würzburg, Marika Kalpio at University of Turku, and Ken Cheng from Sveriges Lantbruksuniversitet. The diploma was given to the awardees during the Nordic Lipidforum Symposium and EFL Congress dinner at Uppsala Castle.
12 participants attended the 5th Nordic Lipidforum Academy 2017, prior to the Symposium and the EFL Congress. The Academy was held at Biomedicinske Centrum at Uppsala University. The Lipidforum Academy has now been established as a tradition, and attendees both from industry and PhD-students from several universities from all over Europe, spend five days with lectures and project works. Hopefully the 6th Nordic Lipidforum Academy will take place prior to the 30th Nordic Lipidforum Symposium 2019 in Horsnes, Denmark!
The Nordic Lipidforum wish to thanks especially our local organiser, Dr. Kumari Ubhayasekera!