National Repository of Grey Literature 2 records found  Search took 0.01 seconds. 
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
Optimizing of distribution potato fruit juice in quantity up to 100 000 m3.
HENŽEL, Vít
A significant amount of potato fruit juice is produced during starch manufactory which is further used as a fertilizer on fields in surroundings of starch factory. The objective of this study is to design an effective solution for the transport of potato fruit juice. The two fundamental transport systems which are used in agriculture were compared to found out the effective solution, namely transport by trucks and by tractors. The transport cycle was observed for both transport systems. The properties during application, feeding, transport around fields and transport on roads were also monitored. The more effective transport system was designed primarily for transfer for longer distances and it is based on evaluation of measured data, properties of both vehicles and information about existing transfer systems.

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