Results 51 to 60 of about 77,382 (289)

STUDY OF WAYS TO REDUCE THE VISCOSITY OF SUNFLOWER LECITHIN

Harčova Nauka ì Tehnologìâ, 2023
Today, lecithin is the most important by-product of oilseed processing due to its numerous technological properties.  Food industry technologists use lecithin as an emulsifier, wetting agent, stabilizer, viscosity regulator, crystal formation, etc.
A. Demydova, V. Yevlash, O. Аksonova, O. Priss   +3 more
doaj  

Dual‐Nanoparticle Engineered Hydrogel Reverses Bicellular Oxidative Stress to Accelerate Diabetic Fracture Healing

Advanced Functional Materials, EarlyView.
CD105‐LNPs and PS‐LNPs can deliver α‐lipoic acid to bone marrow mesenchymal stem cells and bone marrow‐derived macrophages, reversing high glucose‐induced oxidative stress while enhancing osteogenesis and M2 polarization. Integrating both nanoparticles into glucose‐responsive hyaluronic acid hydrogel forms DLNPs@HA hydrogel, which accelerates diabetic ...
Yanzhi Zhao, Weixian Hu, Shengming Zhang, Yuheng Liao, Kangkang Zha, Chenyan Yu, Zhenhe Zhang, Wenqian Zhang, Bobin Mi, Faqi Cao, Guohui Liu, Wu Zhou   +11 more
wiley   +1 more source

Positional distribution of saturated and unsaturated fatty acids on egg lecithin

Journal of Lipid Research, 1959
A method is described to determine the position of fatty acids on lecithin. Purified egg lecithin is enzymatically hydrolyzed to the corresponding mixture of α,β-diglycerides with lecithinase D.
N.H. Tattrie
doaj   +1 more source

Safety of use of oat lecithin as a food additive

EFSA Journal, 2020
The EFSA Panel on Food Additives and Flavourings (FAF) provides a scientific opinion on the safety of oat lecithin for use as a new food additive in the proposed food category (FC05.1) ‘cocoa and chocolate products’.
EFSA Panel on Food Additives and Flavourings (FAF), Maged Younes, Gabriele Aquilina, Laurence Castle, Karl‐Heinz Engel, Paul Fowler, Maria Jose Frutos Fernandez, Peter Fürst, Rainer Gürtler, Ursula Gundert‐Remy, Trine Husøy, Wim Mennes, Peter Moldeus, Agneta Oskarsson, Romina Shah, Ine Waalkens‐Berendsen, Detlef Wölfle, Gisela Degen, Jean‐Charles Leblanc, Alessandra Giarola, Ana Maria Rincon, Alexandra Tard, Laurence Castle   +22 more
doaj   +1 more source

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

Advanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz, Jonas De Breuck, Sahar Salehi, Meike N. Leiske   +3 more
wiley   +1 more source

Strategies to Improve the Lipophilicity of Hydrophilic Macromolecular Drugs

Advanced Healthcare Materials, EarlyView.
Hydrophilic macromolecular drugs can be successfully lipidized by covalent attachment of lipids, by hydrophobic ion pairing with negatively or positively charged surfactants, and by dry or wet reverse micelle formation. Lipophilicity enhancement of hydrophilic macromolecules has several benefits including stability and bioavailability improvement ...
Sera Lindner, Stefan Keim, Soheil Haddadzadegan, Odile Fernandez Romero, Katrin Zöller, Gabriel Stern, Ilaria Cesi, Krum Kafedjiiski, Andreas Bernkop‐Schnürch   +8 more
wiley   +1 more source

Analysis of glycolipids in vegetable lecithin with HPLC-ELSD [PDF]

, 2014
Vegetable lecithins play an important role in the microstructural and macroscopic properties of food and cosmetic products. They are widely used as a natural emulsifier.
De Vrieze, Mike, Dewettinck, Koen, Lynen, Frederic, Nguyen Tuyet, Mai, Van de Walle, Davy, Van Hoed, Vera   +5 more
core   +1 more source

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

Advanced Materials, EarlyView.
Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa, Gracia Mendoza, Silvia Irusta, Manuel Arruebo   +3 more
wiley   +1 more source

Enhancement of sperm quality and fertility-related parameters in Hubbard grandparent rooster fed diets supplemented with soybean lecithin and vitamin E

Poultry Science, 2022
: The purpose of this study was to investigate the effect of dietary supplementation of different levels of soybean lecithin and vitamin E on semen quality parameters and some reproductive hormones in Hubbard grandparent roosters.
Shahram Shabani, Morteza Mehri, Fatemeh Shirmohammad, Mohsen Sharafi   +3 more
doaj   +1 more source

On the production of lecithin from sunflower oil phosphate [PDF]

, 2019
У статті розглянуті багатостадійні технології отримання харчового лецитину з використанням високих температур. В результаті роботи отримано харчовий лецитин з фосфатидного концентрату соняшникової олії з використанням ацетону і етилового спирту.
Березка, Тетяна Олександрівна, Мольченко, Світлана Миколаївна, Чумак, Ольга Петрівна   +2 more
core   +1 more source