Mar

30

Effect of ultrasound on drying rate of selected produce

By admin

Kantaş, Yeşim
Ph.D., Department of Food Engineering
Supervisor : Prof. Dr. Alev Bayındırlı
Co-Supervisor: Prof. Dr. Ali Esin
April 2007, 188 pages
The objective of this study was to discover the effect of high power direct
contact ultrasound on drying rates of apple, celery root, carrot and potato.
For this purpose ultrasonic generator with 24 kHz frequency was used and
amplitude and pulse [...]

Mar

30

Inactivation of candida inconspicua in the turnip juice by heat and sonication

By admin

Turnip juice which is mainly produced in Çukurova region is widely consumed in Turkey as a fermented beverage. Degradation of lactic acid by film forming yeasts and consequently decreasing acidity and increasing pH is one of the most important factors in turnip juice spoilage. Due to the spoilage, an undesirable taste forms and spoilage microorganisms [...]