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Analysis of melamine migration from melamine food contact articles
Food Additives & Contaminants: Part A, 2011 Migration of melamine has been determined for 41 types of retail melamine-ware products in Malaysia. This study was initiated by the Ministry of Health, Malaysia, in the midst of public anxiety on the possibility of melamine leaching into foods that come into contact with the melamine-ware. Thus, the objective of this study was to investigate the level
Chik, Z. +4 more
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High melamine migration in daily-use melamine-made tableware
Journal of Hazardous Materials, 2011Melamine is commonly used to manufacture tableware, and this could be one of the important exposure sources in humans. The study aims to measure melamine migrated from different material-made tableware by the most sensitive technique of liquid chromatography-tandem mass spectrometry (LC-MS/MS).
Chia-Fang Wu +2 more
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Analytical and Bioanalytical Chemistry, 2009
In the summer of 2008, serious illnesses and deaths of babies in China were linked to melamine-tainted powdered infant formula. Melamine contains several metabolites, such as ammeline, ammelide, and cyanuric acid, and has been used for the adulteration of foods or milk to increase their apparent protein content.
Yu-Chang, Tyan +4 more
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In the summer of 2008, serious illnesses and deaths of babies in China were linked to melamine-tainted powdered infant formula. Melamine contains several metabolites, such as ammeline, ammelide, and cyanuric acid, and has been used for the adulteration of foods or milk to increase their apparent protein content.
Yu-Chang, Tyan +4 more
openaire +2 more sources
Croatian veterinary journal
Melamine is an organic compound and has known as with high nitrogen content, which is used in the production of pesticides, plastics, resins, sheets, commercial filters and many other products. Melamine is not a food ingredient and is not legal for adulting to food.
Marija Sedak +7 more
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Melamine is an organic compound and has known as with high nitrogen content, which is used in the production of pesticides, plastics, resins, sheets, commercial filters and many other products. Melamine is not a food ingredient and is not legal for adulting to food.
Marija Sedak +7 more
+4 more sources
Urinary melamine: Proposed parameter of melamine adulteration of food
Nutrition, 2014Melamine is widely being reported as a food adulterant. Although its toxicity is currently recognized, melamine adulterations of food items are ongoing for falsely inflating the protein content of the food. Melamine alone or in combination with cyanuric acid or uric acid causes nephrotoxicity, and melamine-induced nephrotoxicity is now a global concern.
Nitish, Rai +2 more
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European Polymer Journal, 1969
Abstract The acid catalysed decompositions of trimethylol melamine (TMM), hexamethylol melamine (HMM), methylated trimethylol melamine (TMM-Me) and hexamethoxymethyl melamine (HMM-Me) have been investigated kinetically. The deompositions of TMM and HMM are subject to general acid catalysis. The results suggest that the activation of TMM and HMM takes
Arvid Berge +2 more
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Abstract The acid catalysed decompositions of trimethylol melamine (TMM), hexamethylol melamine (HMM), methylated trimethylol melamine (TMM-Me) and hexamethoxymethyl melamine (HMM-Me) have been investigated kinetically. The deompositions of TMM and HMM are subject to general acid catalysis. The results suggest that the activation of TMM and HMM takes
Arvid Berge +2 more
openaire +1 more source
Migration of melamine and formaldehyde from tableware made of melamine resin
Food Additives and Contaminants, 1986Migration of melamine and formaldehyde into food-simulating solvents from cups made of melamine resin was studied under various conditions. Little migration of melamine was observed in any unused cups kept at 60 degrees C for 30 min, room temperature (26 degrees C) for 1 h or cooled at -20 degrees C for several days.
H, Ishiwata, T, Inoue, A, Tanimura
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Study of melamine and formaldehyde migration from melamine tableware
European Food Research and Technology, 2016Two HPLC–UV rapid methods have been developed to quantify and identify melamine, ammeline, ammelide and formaldehyde in samples of melamine plastic kitchenware. Eighteen samples of melamine articles purchased at various markets in Galicia (Spain) and Quito (Ecuador) were analyzed. Melamine analysis was carried out using a HILIC column (150 × 3 mm, 3 µm
V. García Ibarra +2 more
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FT-Raman Determination of Melamine and Melamine Cyanurate in Nylon
Applied Spectroscopy, 1994Melamine and melamine cyanurate are often added to nylon to improve both the flame resistance and the mechanical properties of the resin. This is accomplished by extruding a mixture of nylon, melamine, and cyanuric acid. Cyanuric acid is converted to melamine cyanurate by reaction with melamine during the extrusion process.
Ching-Hui Tseng +2 more
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General Pharmacology: The Vascular System, 1997
1. The N-(hydroxymethyl) melamines are analogs of the antitumor agent hexamethylmelamine (HMM) which do not require bioactivation to exert their antitumor effects. 2. Trimelamol (N2,N4,N6-trihydroxymethyl-N2,N4,N6-trimethylmelamine; TM) was developed as a water-soluble antitumor agent for intravenous administration. 3.
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1. The N-(hydroxymethyl) melamines are analogs of the antitumor agent hexamethylmelamine (HMM) which do not require bioactivation to exert their antitumor effects. 2. Trimelamol (N2,N4,N6-trihydroxymethyl-N2,N4,N6-trimethylmelamine; TM) was developed as a water-soluble antitumor agent for intravenous administration. 3.
openaire +4 more sources