Alström, Sadhna
- Institutionen för skoglig mykologi och växtpatologi, Sveriges lantbruksuniversitet
Sammanfattning
Potato is an important source of nutrients and bioactive compounds with profitable effect for health, such as antioxidants, vitamins and essential amino acids. The knowledge about metabolite composition of various potato cultivars is necessary to facilitate development of new cultivars with desirable properties. In the present study, the hydrophilic metabolite composition of six potato cultivars with different resistance against potato late blight disease was analyzed. For this, an HPLC-based method was developed and used for the analysis of water-ethanol extracts of freeze-dried potato tubers. Significant differences in concentrations of adenosine, chlorogenic acid, and rutin were revealed. Some other metabolites were found to be cultivar-specific.
Nyckelord
potato; cultivar; hydrophilic metabolite; HPLC; LC-MS
Publicerad i
Titel: Research for Rural Development 2009
Utgivare: Latvia University of Agriculture
Konferens
The Annual 15th International Scientific Conference 'Research for Rural Development 2009'
SLU författare
Andersson, Björn
- Institutionen för skoglig mykologi och växtpatologi, Sveriges lantbruksuniversitet
- Institutionen för skoglig mykologi och växtpatologi, Sveriges lantbruksuniversitet
Jastrebova, Jelena
- Institutionen för molekylära vetenskaper, Sveriges lantbruksuniversitet
- Institutionen för molekylära vetenskaper, Sveriges lantbruksuniversitet
UKÄ forskningsämne
Jordbruksvetenskap
Livsmedelsvetenskap
Permanent länk till denna sida (URI)
https://res.slu.se/id/publ/28445