作者: M. Plessi , D. Bertelli , A. Monzani , M.S. Simonetti , A. Neri
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摘要: Abstract The contents of some elements in nuts and commercial dietary wheat brans were evaluated. In TDF residues, Ca, Mg, Zn, Fe Cu determined. bran-based foods produced for five years, toxic (Pb Cd) two nutritionally important (Cu Zn) metals percentage fiber varied significantly among sources. content the products investigated is very low (0.074 mg/kg Cd 0.161 Pb). Regarding samples bran, a significant variation during time observed only content.