Daily intake of 4-nonylphenol in taiwanese

Web4-Nonylphenol (NP) and bisphenol A (BPA) are high-production and high-volume chemicals used to manufacture various commercial products. They are also ubiquitous contaminants that disrupt endocrine systems in wildlife and humans. We collected, from Taiwan cities with the highest food production, and analyzed, using high performance liquid … WebDaily intake of 4-nonylphenol in Taiwanese. Yu Yu Lu, Mei Lien Chen, Fung Chang Sung, Shyi-Gang Wang Paulus Shyi-Gang Wang, I. Fang Mao * * Corresponding author for this …

Attention Deficit/Hyperactivity Disorder and Urinary …

WebA branched nonylphenol, 4-nonylphenol, is the most widely produced and marketed nonylphenol. The mixture of nonylphenol isomers is a pale yellow liquid, although the pure compounds are colorless. ... Another study calculated a daily intake for the more exposed group of infants in the range of 0.23-0.65 µg ... In Taiwan, nonylphenol ... WebBisphenol A (BPA) is used widely as a raw material in plastic and epoxy resin, so people have many opportunities to contact in their daily life. BPA can be detected in blood, urine, and placenta in the range of 0.5 to 2 ng/mL. fisher price teeter totter https://firstclasstechnology.net

Aerobic Biodegradation Studies of Nonylphenol Ethoxylates in …

WebDec 9, 2000 · The aerobic biodegradation of nonylphenol ethoxylates (A 9 PEO) was kinetically investigated in a laboratory-scale bioreactor filled with river water, spiked at a concentration of 10 mg L-1 nonionic surfactants. Analyses of the samples applying liquid chromatography−electrospray mass spectrometry (LC−ES-MS) after solid-phase … WebMar 30, 2024 · Bisphenol A was determined in 11 samples in the range 0.6–7.1 ng/g, 4-tert-octylphenol in 8 samples (0.5–1.6 ng/g) and tert-nonylphenol in 14 samples (0.8–8.9 ng/g). 4-Octylphenol and 4 ... WebFeb 27, 2024 · In the above studies, BPA exceeded 50 μg · kg-1 · bw-1 of daily tolerable intake (TDI), reaching 4–10 times, although BPA dosage close to TDI could also increase microglia in the dorsal telencephalon of fetal rats; however, for the embryonic exposure and subacute adult exposure, although the inflammatory factors showed a certain increasing ... can amber heard appeal the verdict

Effects of bisphenol A and bisphenol analogs on the nervous …

Category:Potential dietary exposure to p-nonylphenol from food-contact …

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Daily intake of 4-nonylphenol in taiwanese

Daily intake of 4-nonylphenol in Taiwanese — National Yang Ming …

WebOct 10, 2024 · High levels of contamination (up to 918 and 49.4 μg/kg) were found in some foods of seafood and animal origin. We used a probabilistic approach to calculate daily … WebOct 1, 2024 · 4-Nonylphenol (NP) and bisphenol A (BPA) are high-production and high-volume chemicals used to manufacture various commercial products. They are also ubiquitous contaminants that disrupt endocrine ...

Daily intake of 4-nonylphenol in taiwanese

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WebAlkylphenol polyethoxylates (APEO), alkylphenols combined with ethylene oxide, are a class of nonionic surfactants. APEO have been widely used for industrial, agricultural and …

WebDec 28, 2011 · Results: The calibration curve was constructed in concentrations ranging from 0.5 to 6.0 μg L-1 for 4-tert-butylphenol, 4- nonylphenol, 4-octylphenol and benzylbutylphthalate and 0.2 to 6.0 μg L ... WebDaily intake of 4-nonylphenol in Taiwanese. @article{Lu2007DailyIO, title={Daily intake of 4-nonylphenol in Taiwanese.}, author={Yu-Yu Lu and Mei-Lien Chen and Fung …

WebAlkylphenol polyethoxylates (APEO), alkylphenols combined with ethylene oxide, are a class of nonionic surfactants. APEO have been widely used for industrial, agricultural … WebMar 1, 2011 · Daily intake of 4-nonylphenol in Taiwanese. Environ. Int. (2007) W.-C. Lin et al. Determination of alkylphenol residues in breast and commercial milk by solid-phase extraction and gas chromatography–mass spectrometry. Food Chem. (2009) C.T. Li et al.

Webintake of NP in Taiwanese was calculated. The average daily intake of NP for the 466 subjects was 28.04±25.32 μg/day. Estimated daily intake of NP, based on NP levels in this study as well as the NAHSIT data, was 31.40 μg/day. Rice was the most commonly consumed source of NP, the proportion was 21.46% among daily intake of NP and the ...

WebDaily intake of 4-nonylphenol in Taiwanese (Q80356283) From Wikidata. Jump to navigation Jump to search. scientific article published on 18 May 2007. edit. Language Label Description Also known as; English: Daily intake of 4-nonylphenol in Taiwanese. scientific article published on 18 May 2007. Statements. instance of. fisher price teddy\u0027s shapes and colorsWebMay 18, 2007 · In combination with alkylphenol levels in these foodstuffs, daily intake of NP in Taiwanese was calculated. The average daily intake of NP for the 466 subjects was … can amber heard\u0027s appeal be deniedWebThe average daily intake of NP via food for 466 Taiwanese in northern, central, southern and eastern Taiwan were 38591±29316, 16885±17024, 17644±12209 and … can amber heard pay 50 millionWebAug 22, 2014 · Previous study reported that the average daily intake of NP for Taiwanese individuals (28.0 µg/day) was high in comparison with that in Germany (7.5 µg/day) and … fisher price teddy ziloWeb4-Nonylphenol (NP) and bisphenol A (BPA) are high-production and high-volume chemicals used to manufacture various commercial products. ... We collected, from Taiwan cities … can amber heard winWebOct 10, 2024 · High levels of contamination (up to 918 and 49.4 μg/kg) were found in some foods of seafood and animal origin. We used a probabilistic approach to calculate daily dietary dose (Monte Carlo-estimated 95th percentile dietary exposure [MCS 95]) from the Taiwan National Food Consumption database for each sex- and age-specified population. can amber heard afford 15 millionWebMar 1, 2011 · As studies on the dietary daily intake of 4-NP and 4-tert.-OP have not yet been available for a more extensive variety of foodstuffs for infants our investigations were conducted to determine these endocrine disrupting compounds in commercial infant food (CIF) and other samples in Germany. ... Daily intake of 4-nonylphenol in Taiwanese. … can amber heard pay