Effect of drying methods on functional properties of tarhana: A wheat flour-yogurt mixture

Hayta M., Alpaslan M., Baysar A.

JOURNAL OF FOOD SCIENCE, cilt.67, sa.2, ss.740-744, 2002 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 67 Sayı: 2
  • Basım Tarihi: 2002
  • Doi Numarası: 10.1111/j.1365-2621.2002.tb10669.x
  • Dergi Adı: JOURNAL OF FOOD SCIENCE
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.740-744
  • Anahtar Kelimeler: drying, tarhana, microwave, functional properties, EMULSIFICATION PROPERTIES, EMULSIFYING PROPERTIES, SOY PROTEINS, SOLUBILITY, HEAT, FOOD, FERMENTATION, ISOLATE
  • İnönü Üniversitesi Adresli: Evet

Özet

Changes in functional and sensory properties of tarhana prepared by different drying methods were investigated. While tunnel-dried (TD) tarhana had significantly (P < 0.05) higher foaming capacity compared to freeze-dried (FD), home-microwave-oven-dried (HMD) and industrial-microwave-dried (IMD) samples, the FD tarhana showed the highest protein solubility All tarhana samples exhibited pseudoplastic behavior described by power-law model. The drying methods used appeared to influence water and oil absorption capacities and emulsifying activity of tarhana. Microwave-dried tarhana exhibited higher overall sensory rating and color acceptability.