Determination of creatine, creatinine, free amino acid and heterocyclic aromatic amine contents of plain beef and chicken juices

Elbir Z., ÖZ F.

JOURNAL OF FOOD SCIENCE AND TECHNOLOGY-MYSORE, cilt.58, sa.9, ss.3293-3302, 2021 (SCI-Expanded) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 58 Sayı: 9
  • Basım Tarihi: 2021
  • Doi Numarası: 10.1007/s13197-020-04875-8
  • Dergi Adı: JOURNAL OF FOOD SCIENCE AND TECHNOLOGY-MYSORE
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, ABI/INFORM, Agricultural & Environmental Science Database, Analytical Abstracts, Aquatic Science & Fisheries Abstracts (ASFA), BIOSIS, Biotechnology Research Abstracts, CAB Abstracts, Food Science & Technology Abstracts, INSPEC, Veterinary Science Database
  • Sayfa Sayıları: ss.3293-3302
  • Anahtar Kelimeler: Beef juice, Chicken juice, Creatine, Creatinine, Free amino acid content, Heterocyclic aromatic amine, LONGISSIMUS-DORSI MUSCLE, SOLID-PHASE EXTRACTION, MUTAGENIC AMINES, MODEL SYSTEMS, MASS-SPECTROMETRY, MEAT EXTRACTS, COOKING, CARNOSINE, TAURINE, FISH
  • Atatürk Üniversitesi Adresli: Evet

Özet

In the present study, creatine, creatinine, free amino acid and heterocyclic aromatic amine (HAA) contents of plain beef and chicken juices were investigated. For this aim, the boned and boneless beef and chicken juices were obtained by boiling for 3 h at 100 degrees C without any additives in the laboratory. Creatine and creatinine content of the beef juices varied between 1.33-3.16 mg g(-1) and 1.29-1.42 mg g(-1), respectively, while creatine and creatinine content of the chicken juices varied between 0.98-1.63 mg g(-1) and 0.89-1.30 mg g(-1), respectively. The total free amino acid content in the beef juices and the chicken juices ranged between 14.61-20.65 mg 100 gdm(-1) and 19.66-57.88 mg 100 gdm(-1), respectively. None of the heterocyclic aromatic amines analyzed in the present study could be detected in the beef juices and the chicken juices. Therefore, the boned and boneless beef and chicken juice can be considered as safe from the standpoint of these HAAs and are suggested to use in the preparation of meals.