Effects of NaCl substitution with KCl on quality properties of heat-treated sucuk during the production stages

KABAN G., Bayraktar F., Jaberi R., Fettahoglu K., KAYA M.

JOURNAL OF FOOD AND NUTRITION RESEARCH, cilt.61, sa.1, ss.43-52, 2022 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 61 Sayı: 1
  • Basım Tarihi: 2022
  • Dergi Adı: JOURNAL OF FOOD AND NUTRITION RESEARCH
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, Agricultural & Environmental Science Database, CAB Abstracts, Food Science & Technology Abstracts, Veterinary Science Database
  • Sayfa Sayıları: ss.43-52
  • Anahtar Kelimeler: heat-treated sucuk, KCl, NaCl, sensorial properties, principal component analysis, DRY-FERMENTED SAUSAGES, SODIUM-CHLORIDE, PARTIAL REPLACEMENT, LACTOBACILLUS-PLANTARUM, DISODIUM GUANYLATE, COOKED SAUSAGES, LIPID OXIDATION, MEAT-PRODUCTS, 50-PERCENT, POTASSIUM
  • Atatürk Üniversitesi Adresli: Evet

Özet

In the study, the effects of the degree of NaCl substitution by KCl (NaCl-KCl combinations of 100:0, 75:25, 50:50, 25 : 75, 0:100) on microbiological and physico-chemical properties of heat-treated sucuk were investigated during production stages. In addition, the final product was analysed for sensory properties. NaCl-KCl combination, production stage and interactions of these two factors showed very important effects (P < 0.01) on water activity, pH and thiobarbituric acid reactive substances, as well as lactic acid bacteria and Micrococcus or Staphylococcus. The production stage had very significant (P < 0.01) effect on L*, a* and b* values, while NaCl-KCl combination had no effect on colour values. By sensory analysis, it was determined that odour and taste scores decreased considerably in the case of using only KCl (100 %; P < 0.01). The combinations of 25 : 75 and 0:100 showed lower values than the control group (100:0) in terms of texture and general acceptability scores. Principal component analysis was also applied to determine relation the between NaCl-KCl combination and sensory properties. The results of the study showed that 50 % of NaCl could be replaced with KCl in the production of heat-treated sucuk.