Home > Search Results: MIKOVÁ, Klára
Search:
Search Tips :: Advanced Search
Search collections:
Sort by: Display results: Output format:
National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
Enzyme hydrolysis of potato proteins and possibilities of fractionation of obtained peptide fragments
 MIKOVÁ, Klára
The diploma thesis is focused on enzyme hydrolysis of potato protein concentrates and fractionation of obtained peptide fragments. Were used protein concentrate from tubers variety Ornella and protein concentrate obtained by swedish company Lyckeby Starch AB. The enzyme hydrolysis lasted 24 hours and were used the proteolytic enzyme alkalasa and trypsin. In this work were prove possitive effect of enzyme hydrolysis on solubility and antioxidative properties of potato protein isolates. The fractionation of obtained peptide hydrolysated was based on systém FPLC (Fast protein liquid chromatography). The fractions contained of peptide fragments about 1, 350 kDa or fragments of smaller moleculary weight. The antixodative activity of subfractions were determIne by method called DPPH. The highest values (2,2 and 2,6 TEAC g/kg) were accured at the subfractions which were separations from Ornella hydrolyzates digeste by enzyme alkalasa.
Detailed record
Effect of enzyme hydrolysis on solubility and antioxidative properties of potato protein isolates derived from heat coagulation
 MIKOVÁ, Klára
The bachelor thesis is focused on effect of enzyme hydrolysis on solubility and antioxidative properties of potato protein. It was used industrial potato fruit juice and potato fruit juice from tubers two varieties Sibu and Ornella. Isolates derived from heat coagulation are generally poorly soluble so their use is limited (only feeding purporses). This work describes positive effect of enzyme hydrolysis on solubility and antioxidative properties of potato protein isolates. For example, antioxidative activity of soluble isolates was 99 mg of L - ascorbis acic per mg grifts. The highest share of soluble isolates was found at cleaved of enzyme alkalasa
Detailed record

See also: similar author names
4 Miková, Karolína
3 Miková, Kateřina
2 Miková, Kristýna
3 MÍKOVÁ, Kateřina
3 Míková, Kateřina
Interested in being notified about new results for this query?
Subscribe to the RSS feed.
Digital Repository :: Search :: Submit :: Personalize :: Help
Powered by Invenio v1.1.2
Maintained by admin.invenio@techlib.cz
This site is also available in the following languages:
Česky  English