Journal ArticleDOI
Method validation for simultaneous determination of chromium, molybdenum and selenium in infant formulas by ICP-OES and ICP-MS
Naeem Khan,In Seon Jeong,In Min Hwang,Jae-Sung Kim,Sung Hwa Choi,Eun Yeong Nho,Ji Yeon Choi,Byung-Man Kwak,Jang-Hyuk Ahn,Taehyung Yoon,Kyong Su Kim +10 more
TLDR
The contents of Cr, Mo and Se in infant formulas by ICP-MS were found in good nutritional values in accordance to nutrient standards for infant formulas CODEX values.About:
This article is published in Food Chemistry.The article was published on 2013-12-15. It has received 112 citations till now. The article focuses on the topics: Inductively coupled plasma atomic emission spectroscopy & Inductively coupled plasma mass spectrometry.read more
Citations
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Determination of toxic heavy metals and speciation of arsenic in seaweeds from South Korea
Naeem Khan,Keun Yeoung Ryu,Ji Yeon Choi,Eun Yeong Nho,Girum Habte,Hoon Choi,Mee Hye Kim,Kyung Su Park,Kyong Su Kim +8 more
TL;DR: Generally concentrations of all analysed heavy metals and both organic and inorganic species of As were very low compared to PTWIs specified by JECFA and EC and thus would not pose any threat to consumers.
Journal ArticleDOI
Natural variation of selenium in Brazil nuts and soils from the Amazon region
E.C. Silva Junior,Lúcia Helena de Oliveira Wadt,Kátia Emídio da Silva,Ricardo M. Lima,K. D. Batista,Marcelino Carneiro Guedes,G.S. Carvalho,Teotonio Soares de Carvalho,André Rodrigues dos Reis,Guilherme Carpena Lopes,Luiz Roberto Guimarães Guilherme +10 more
TL;DR: Se accumulation in Brazil nuts generally increased in soils with higher total Se content, but decreased under acidic conditions in the soil, indicating that, besides total soil Se concentration, soil acidity plays a major role in Se uptake by Brazil nut trees.
Journal ArticleDOI
Determination of minor and trace elements in aromatic spices by micro-wave assisted digestion and inductively coupled plasma-mass spectrometry
Naeem Khan,Ji Yeon Choi,Eun Yeong Nho,Nargis Jamila,Girum Habte,Joon Ho Hong,In Min Hwang,Kyong Su Kim +7 more
TL;DR: Some of the minor and essential trace elements were found to have good nutritional contribution in accordance to RDA and the levels of toxic trace elements, including As, Cd, and Pb were very low and did not found to pose any threat to consumers.
Journal ArticleDOI
Elemental profiling and geographical differentiation of Ethiopian coffee samples through inductively coupled plasma-optical emission spectroscopy (ICP-OES), ICP-mass spectrometry (ICP-MS) and direct mercury analyzer (DMA).
Girum Habte,In Min Hwang,Jae-Sung Kim,Joon Ho Hong,Young Sin Hong,Ji Yeon Choi,Eun Yeong Nho,Nargis Jamila,Naeem Khan,Kyong Su Kim +9 more
TL;DR: Inter-regions differentiation by cluster analysis (CA), linear discriminant analysis (LDA) and principal component analysis (PCA) showed that micro and trace elements are the best chemical descriptors of the analyzed coffee samples.
References
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Determination of heavy metals in fish samples of the middle Black Sea (Turkey) by graphite furnace atomic absorption spectrometry
TL;DR: In this article, the concentrations of heavy metals (Pb, Cd, Fe, Cu, Mn and Zn) in fish samples were determined using graphite furnace atomic absorption spectrometry after dry ashing and wet ashing methods.
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Daily intake of heavy metals by infants through milk and milk products.
TL;DR: The infant baby food Amul Spray contains low concentrations of toxic (Pb and Cd) and high concentrations of essential (Cu and Zn) elements, which does not provide adequate levels of essential elements to the infants and children.
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Bioactive peptides in dairy products
TL;DR: Dairy products, particularly fermented products, are potential sources of bioactive peptides: several of them possess extra-nutritional physiological functions that qualify them to be classified under the ‘Functional Foods’ label.