home    about    browse    search    latest    help 
Login | Create Account

Konfitüren, Säfte und Trocknung biologisch angebauter Lebensmittel: Was geschieht mit Allergenen während der Verarbeitung?

Kurze, E. and Schwab, Wilfried (2017) Konfitüren, Säfte und Trocknung biologisch angebauter Lebensmittel: Was geschieht mit Allergenen während der Verarbeitung? Paper at: 14. Wissenschaftstagung Ökologischer Landbau, Campus Weihenstephan, Freising-Weihenstephan, 07.-10. März 2017.

[thumbnail of Windows 7 printed document.pdf]
PDF - German/Deutsch


Food allergy is an increasing health problem, whereby plant allergens are one of the major source eliciting allergenic reactions. Ninety percent of birch pollen allergic
patients develop intolerances to fruits and vegetables. Antibodies against Bet v 1, the major birch pollen allergen, cross-react with Bet v 1-homolog proteins present in a
variety of fruits and vegetables. Bet v 1 and Bet v 1-homolog proteins belong to the family 10 of pathogenesis-related proteins (PR-10). In plants PR-10 proteins are
induced in various stress conditions, e.g. pathogen attack, wounding or environmental factors. The amount of allergens is influenced by pre- and post-harvesting factors,
such as cultivar, organic or conventional cultivation and storage conditions as well as different processing methods. The aim of the project is to develop an Enzyme Linked
Immunosorbent Assay (ELISA) to determine the allergen content in fruits (apple, strawberry, plum, tomato) and processed food products (apple juice, strawberry jam).
The influence of organic versus conventional farming on the allergen content will be investigated. Furthermore, the effects of different processing techniques will be analyzed.

EPrint Type:Conference paper, poster, etc.
Type of presentation:Paper
Keywords:food allergy, plant allergens, cross-reactivity, PR-10, ELISA, Konfitüren, Säfte, Trocknung, Allergene
Subjects: Food systems > Food security, food quality and human health
Food systems > Processing, packaging and transportation
Research affiliation: Germany > Federal Research Institute for Rural Areas, Forestry and Fisheries - VTI > Institute of Organic Farming - OEL
International Conferences > 2017: Scientific Conference German Speaking Countries > Food
Deposited By: Hasreiter, Anna
ID Code:31827
Deposited On:04 Jul 2017 17:23
Last Modified:04 Jul 2017 17:23
Document Language:German/Deutsch
Refereed:Peer-reviewed and accepted
Additional Publishing Information:Dieser Beitrag ist im Tagungsband der 14. Wissenschaftstagung erschienen.
S. Wolfrum, H. Heuwinkel, H.J. Reents, u.a. (Hrsg.) (2017): Ökologischen Landbau weiterdenken - Verantwortung übernehmen - Vertrauen stärken. Beiträge der 14. Wissenschaftstagung Ökologischer Landbau, Freising-Weihenstephan, 7.-10. März 2017
Verlag Dr. Köster, Berlin

Repository Staff Only: item control page


Downloads per month over past year

View more statistics