Biochemical and color changes of fresh-cut melon (Cucumis melo L. cv. Galia) treated with UV-C


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KASIM R. , KASIM M. U.

FOOD SCIENCE AND TECHNOLOGY, cilt.34, ss.547-551, 2014 (SCI İndekslerine Giren Dergi) identifier

  • Cilt numarası: 34 Konu: 3
  • Basım Tarihi: 2014
  • Doi Numarası: 10.1590/1678-457x.6398
  • Dergi Adı: FOOD SCIENCE AND TECHNOLOGY
  • Sayfa Sayıları: ss.547-551

Özet

The importance of minimally processed commodities in the retail groceries of most developed countries has been rising continuously during the last decades. Cantaloupe melon is used more than any other fruit in fresh-cut processing. Ultraviolet (UV) light has been extensively used to simulate biological stres in plants and for determining resistance mechanisms of plant tissues. In this study the effect of ultraviolet irradiation on some properties of fresh-cut cantalope melon was determined during storage. Freshly cut cantalope melons cubes treated with ultraviolet irradiation at the doses of 1, 2 or 3 min before storage, and then placed in a cold room at 5 +/- 1 degrees C temperature and 85-90% RH. Hue angle values of control group is low compared to UV-C treated samples, whereas L values of is high. EL of UV treated samples higher than those of control group. Total soluble solids of fresh-cut melon samples in UC3 treatment increased during storage. The results indicate that UV-C treatments on fresh-cut cantaloupe melon cubes increased total soluble solids independently from water loss.