Journal
LWT-FOOD SCIENCE AND TECHNOLOGY
Volume 97, Issue -, Pages 87-93Publisher
ELSEVIER
DOI: 10.1016/j.lwt.2018.04.003
Keywords
Dried casein micelle; Vitamin D; Nanocarrier; Encapsulation; In vitro digestion
Categories
Funding
- German Federation of Industrial Research Associations in a programme for promoting the IGF of the German Ministry of Economics and Energy (BMWi), based on a resolution by the German Parliament
Ask authors/readers for more resources
Casein micelles (CM) loaded with Vitamin D2 (Vit. D2) were spray- and freeze-dried at pilot scale. The powders showed constant Vit. D2 contents over four months of storage. The CM structure was retained after processing and drying. Low fat yoghurt was enriched with the spray-dried powder or with free Vit. D2. An in vitro proteolysis showed that 90% of the Vit. D2 added as an encapsulated product, e.g. dried CM, remained active compared to only 67% when Vit. D2 was supplemented as a free substance. Since all proteins were hydrolysed after in vitro proteolysis, it can be assumed that the Vit. D2 contents determined would be ultimately available in the lumen.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available