Results 81 to 90 of about 203,655 (339)

Derivation of a no significant risk level (NSRL) of acrylamide in potato-based synthetic models and validation by NIR spectroscopy

Food Chemistry Advances
The composition of raw potato-based products, mainly sugars and amino acids, plays a vital role in acrylamide formation after thermal treatment. The aim of the present study was to derive a No Significant Risk Level (NSRL) of acrylamide in potato-based ...
Nivine BACHIR, Amira HADDARAH, Franscesc SEPULCRE, Montserrat PUJOLA   +3 more
doaj   +1 more source

Potential Antagonistic Effects of Acrylamide Mitigation during Coffee Roasting on Furfuryl Alcohol, Furan and 5-Hydroxymethylfurfural

Toxics, 2018
The four heat-induced coffee contaminants—acrylamide, furfuryl alcohol (FA), furan and 5-hydroxymethylfurfural (HMF)—were analyzed in a collective of commercial samples as well as in Coffea arabica seeds roasted under controlled conditions from very ...
Dirk W. Lachenmeier, Steffen Schwarz, Jan Teipel, Maren Hegmanns, Thomas Kuballa, Stephan G. Walch, Carmen M. Breitling-Utzmann   +6 more
doaj   +1 more source

Managing Acrylamide at the Agricultural Stage: Variety Selection, Crop Management, and the Prospects for Solving the Acrylamide Problem Through Plant Breeding and Biotechnology

, 2018
Acrylamide is a processing contaminant that forms from free asparagine and reducing sugars, such as glucose, fructose and maltose, during high-temperature cooking and processing.
Halford, N. G., Nigel G. Halford
core   +1 more source

Spatially Controlled Embedded Bioprinting of Prevascularized Spheroids‐Containing Biopatch Enables Functional Skin Regeneration

Advanced Healthcare Materials, EarlyView.
A spatially controlled embedded bioprinting strategy enables precise engineering of prevascularized multicellular spheroids within skin‐derived dECM bioinks. Optimized spheroid size, composition, and spacing promote vascular maturation, paracrine signaling, and tissue integration, resulting in enhanced angiogenesis, blood perfusion, and functional skin
Minjun Ahn, Gyu Tae Park, Dongjun Lee, Sik Yoon, Sae‐Ock Oh, Jae Ho Kim, Byoung Soo Kim   +6 more
wiley   +1 more source

Optimisation of a liquid chromatography-tandem mass spectrometric method for the determination of acrylamide in foods

, 2006
A robust and fitted routine method resulting from an analytical optimisation has been applied for the determination of acrylamide in several foods including mainly potato and cereal products.
A. Arisseto, Fraselle, Stéphanie, Scheers, E., Y. Govaert, E.M. Scheers, S. Fraselle, Goeyens, Léo, J.M. Degroodt, J. Van Loco, Weverbergh, Eric, E. Weverbergh, Govaert, Yasmine, L. Goeyens, Van Loco, J., Degroodt, Jean-Marie, Arisseto, Adriana Pavesi   +15 more
core   +1 more source

Hydrophilic Polymers Enable Gastrointestinal Transit Monitoring by Fluorine‐19 Magnetic Resonance Imaging

Advanced Healthcare Materials, EarlyView.
Hydrophilic fluorinated copolymers dissolve in chyme and give a strong, single 19F signal, unlike phase‐separating perfluorocarbons. Combined 1H‐19F MRI tracks their whole‐gut transit non‐invasively and without ionizing radiation. In rats, the tracers move through the gastrointestinal tract, resist resorption, and are well tolerated, a proof‐of‐concept
Ondřej Groborz, Vít Herynek, Mária Hovořáková, Zuzana Pavlíková, Linda Dalecká, Klára Steklíková, Petr Matouš, Petr Páral, Margarita Tkachenko, Filip Koucký, Fatma Nalan Cetin, Ludmila Maffei Svobodová, Jiří Beneš, Kristýna Kolouchová   +13 more
wiley   +1 more source

Acrylamide in other foods_Determination of acrylamide levels in some food categories and estimation of the exposure for the Belgian population

, 2020
Acrylamide is a chemical substance that has been classified as probably carcinogenic (group 2A) by the International Agency for Research on Cancer (IARC) due to its carcinogenic effect on rodents.
V. Van Leeuw, M. Andjelkovic, P. Szternfeld   +2 more
core  

Sustainable and Multifunctional Natural Macromolecular Polymers for Aqueous Zn Metal Batteries

Advanced Materials, EarlyView.
We comprehensively review the structure‐function relationships and regulatory mechanism of natural macromolecular polymers in stabilizing zinc anodes at the microscopic and mesoscopic scales. The interactions among polymer structures, optimization strategies, and regulatory mechanisms are discussed systematically summarizing recent related research ...
Yunuo Shi, Bo Jiang, Jingcheng Zhang, Xiaodong Shao, Peixun Xiong, Lutong Shan, Shengyang Huang, Mengfang Liang, Mengyao Chang, Fangyan Liu, Wenwu Li, Baoyu Xia, Wei Ji, Ho Seok Park   +13 more
wiley   +1 more source

Determination of Acrylamide in Branded and Non-branded Potato Chips by using High Performance Liquid Chromatography

Pakistan Journal of Analytical & Environmental Chemistry, 2018
Acrylamide, a starchy food process contaminant is carcinogenic, neurotoxic and genotoxic substance. It is formed at temperatures of 100°C- 220°C. The chips are very popular food items especially among children.
Naseem Zahra, Qurat-ul-Ain Syed, Imran Kalim, Zohaib Khurshid, Ijaz Ahmad , Muhammad Khalid Saeed   +5 more
doaj   +1 more source

Dietary Maillard reaction products: implications for human health and disease [PDF]

, 2009
When foods are heat processed, the sugars and lipids react with the proteins they contain via the Maillard and related reactions to form a wide range of products.
J. M. AMES, Ames, Jenny
core   +1 more source