Bu çalışmanın amacı, Aydın’da satılan çeşitli meyve ve sebzelerde kadmiyum (Cd), kobalt (Co), bakır (Cu), krom (Cr), demir (Fe), kurşun (Pb), mangan (Mn), nikel (Ni) ve çinko (Zn) derişimini değerlendirmektir. Bu eser elementler indüktif eşleşmiş plazma optik emisyon spektrometrisi (ICP OES) ile tayin edildi. İncelenen elementlerin derişim aralığı, kadmiyum, kobalt, bakır, krom, demir, kurşun, mangan, nikel ve çinko için sırasıyla 0-0.27 µg/g, 0–0.40 µg/g, 3.23–25.05 µg/g, 0–0.33 µg/g, 7.35–554.86 µg/g, 0–2.19 µg/g, 0–58.34 µg/g, 1.03–16.84 µg/g, 4.02–48.55 µg/g’dır. Metodun doğruluğu standart referans madde (liyofilize edilmiş esmer ekmek-BCR 191) kullanılarak tayin edildi. Bulunan değerler sertifikalı referans değerler ile uyumludur.
The purpose of this study is to evaluate the skin of cadmium (Cd), kobalt (Co), copper (Cu), chromium (Cr), iron (Fe), bullet (Pb), manganese (Mn), nickel (Ni) and zinc (Zn) in various fruits and vegetables sold in Aydin. These elements were determined by the inductive combined plasma optical emission spectrometry (ICP OES). The scale of the examined elements is 0-0.27 μg/g, 0-0.40 μg/g, 3.23-25.05 μg/g, 0-0.33 μg/g, 7.35-554.86 μg/g, 0-2.19 μg/g, 0-58.34 μg/g, 1.03-16.84 μg/g, 4.02-48.55 μg/g, respectively. The accuracy of the method was determined using the standard reference substance (liyofilized brown bread-BCR 191). The found values are compatible with certified reference values.
The aim of this study was to assess the concentration of cadmium (Cd), cobalt (Co), copper (Cu), chromium (Cr), iron (Fe), lead (Pb), manganese (Mn), nickel (Ni) and zinc (Zn) in various fruits and vegetables sold in Aydın. These trace elements were determined by inductively coupled plasma optic emission spectrometry (ICP OES). The concentration range of the investigated elements were 0-0.27 µg/g, 0–0.40 µg/g, 3.23–25.05 µg/g, 0–0.33 µg/g, 7.35–554.86 µg/g, 0–2.19 µg/g, 0–58.34 µg/g, 1.03–16.84 µg/g, 4.02–48.55 µg/g for cadmium, cobalt, copper, chromium, iron, lead, manganese, nickel, and zinc, respectively. The accuracy of the method was determined by using of a standard reference material (lyophilised brown bread-BCR 191). The determined values were in agreement with the certified reference values.
Alan : Fen Bilimleri ve Matematik; Ziraat, Orman ve Su Ürünleri
Dergi Türü : Ulusal
Benzer Makaleler | Yazar | # |
---|
Makale | Yazar | # |
---|