| Yazarlar |
Doç. Dr. Nesrin İÇLİ
Kastamonu Üniversitesi, Türkiye |
| Özet |
| Apple sour is a traditional product of Kastamonu, Turkey. It is consumed by spreading on bread or drinking after diluting with water. The aim of this study was to determine patulin (PAT) and 5-hydroxymethylfurfural (HMF) in apple sour. This study is the first to evaluate the occurrence of PAT and HMF in apple sour. The samples were extracted with ethyl acetate using liquid-liquid extraction technique. PAT and HMF were determined by HPLC with UV detection. PAT was detected in all samples, and the PAT level in 94.9% of samples was found to be equal or greater than the legal limit for juice concentrates. The mean value for PAT was found to be 284 ± 307 μg kg−1. PAT levels in 13 of 39 samples were in the range of 100 ≤ x < 200 μg kg−1, two samples were in the range of 0 ≤ x < 50 μg kg −1 and two samples were in the range of 1000 ≤ x < 1500 μg kg1. HMF levels of all samples were above the legal limit for solid molasses. The mean value for HMF was found to be 16215 ± 13317 mg kg−1. HMF levels of 10 of 39 samples were determined to be in the range of 10000 ≤ x < 20000 mg kg−1, eight samples were in the range of 20000 ≤ x < 30000 mg kg−1 and only three samples were in the range of 100 ≤ x < 1000 mg kg−1. There was a significant and inverse relationship between HMF and pH of the samples. These results indicate that consumption of apple sour is a considerable risk in terms of HMF and PAT toxicity. |
| Anahtar Kelimeler |
| apple sour | food safety | HMF | HPLC | Patulin |
| Makale Türü | Özgün Makale |
| Makale Alt Türü | SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale |
| Dergi Adı | Food Additives & Contaminants: Part A |
| Dergi ISSN | 1944-0049 |
| Dergi Tarandığı Indeksler | SCI |
| Dergi Grubu | Q3 |
| Makale Dili | İngilizce |
| Basım Tarihi | 04-2019 |
| Cilt No | 36 |
| Sayı | 6 |
| Sayfalar | 952 / 963 |
| Doi Numarası | 10.1080/19440049.2019.1605207 |
| Makale Linki | http://dx.doi.org/10.1080/19440049.2019.1605207 |
| Atıf Sayıları | |
| WoS | 8 |
| SCOPUS | 9 |
| Google Scholar | 10 |
