Short communication: Influence of pasteurization on the active compounds in medicinal plants to be used in dairy products

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningfagfællebedømt

Anna Katharina Jäger, Lasse Saaby, Dorte Søndergaard Kudsk, Kamilla Charlotte Witt, Per Mølgaard

Interest from the dairy industry in adding herbal drugs to milk and yogurt products raises the question of whether these plant materials can be pasteurized. Root material of Rhodiola rosea, Eleutherococcus senticosus, and Panax ginseng, all plants with adaptogenic activities, was pasteurized. The content of active compounds in the root material before and after pasteurization was quantified by HPLC analysis. The results show that the eleutherosides in E. senticosus, and to an extent the ginsenosides from P. ginseng, could withstand pasteurization, whereas salidroside and rosavin from R. rosea did not survive pasteurization. Thus, R. rosea is not suitable for products requiring pasteurization.
OriginalsprogEngelsk
TidsskriftJournal of Dairy Science
Vol/bind93
Udgave nummer6
Sider (fra-til)2351-2353
ISSN0022-0302
DOI
StatusUdgivet - 2010

Bibliografisk note

2010 American Dairy Science Association. Published by Elsevier Inc. All rights reserved.

ID: 20419389