|
KMID : 0380619720040010029
|
|
Korean Journal of Food Science and Technology
1972 Volume.4 No. 1 p.29 ~ p.35
|
|
|
Effects of Inoizing Radiation on sprout Inhibition and Nutritive Value of Potato Tubers
|
|
|
|
|
Abstract
|
|
|
Effects of various dosages of gamma ray ranging from 0 to 16 krad on sprout inhibition and nutritive value of potato tubers were investigated with Irish Cobbler variety. Sprout growth was gradually suppressed with increasing dosage, and completely inhibited with 16 krad treatment. Under this optimum dosage, weight loss of tubers was markedly reduced and tubers kept firm throughout the 2 month storage period.
Irradiation had no adverse effects on the cooking quality of potato tubers. Moisture content of stored potato tubers was shown to be in inverse proportion to sprout growth. Tubers treated with 16 krad tended to contain somewhat higher percentage of total carbohydrate than those treated with lower dosages. Significantly larger amounts of ascorbic acid were retained in 8 and 16 krad treatments than in 0 and 2 krad treatments.
|
|
|
KEYWORD
|
|
|
|
|
|
FullTexts / Linksout information
|
|
|
|
|
|
Listed journal information
|
|
|