Results 11 to 20 of about 33,526 (271)

Lecithins from Vegetable, Land, and Marine Animal Sources and Their Potential Applications for Cosmetic, Food, and Pharmaceutical Sectors

open access: yesCosmetics, 2020
The aim of this work was to review the reported information about the phospholipid composition of lecithins derived from several natural sources (lipids of plant, animal, and marine origin) and describe their main applications for the cosmetic, food, and
Maria J. Alhajj   +3 more
doaj   +2 more sources

Development of Antioxidant-Loaded Nanoliposomes Employing Lecithins with Different Purity Grades

open access: yesMolecules, 2020
This work focused on comparing the ability of lecithins with two purity grades regarding their performance in the development of nanoliposomes, as well as their ability to contain and release polar (trans-aconitic acid) and non-polar (quercetin ...
Cristhian J. Yarce   +4 more
doaj   +2 more sources

Re‐evaluation of lecithins (E 322) as a food additive

open access: yesEFSA Journal, 2017
The present opinion deals with the re‐evaluation of lecithins (E 322) when used as a food additive. Lecithins (E 322) is an authorised food additive in the EU according to Annex II and Annex III to Regulation (EC) No 1333/2008 on food additives, and have
EFSA Panel on Food Additives and Nutrient Sources added to Food (ANS)   +25 more
doaj   +2 more sources

Safety and efficacy of lecithins for all animal species

open access: yesEFSA Journal, 2016
Following a request from the European Commission, the EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) was asked to deliver a scientific opinion on the safety and efficacy of lecithins for all animal species.
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP)
doaj   +2 more sources

Lecithins: A Food Additive Valuable for Antifungal Crop Protection

open access: yesInternational Journal of Economic Plants, 2018
Lecithins area generic term to designate group of fatty substance in animal and plant tissues. Despite is low solubility in water, lecithin is an excellent emulsifier. It’s used as a food additive for smoothing food textures.
M. Jolly, R. Vidal, P. A. Marchand
doaj   +2 more sources

Research of the chemical composition peculiarities of food additives – vegetable lecithins for the development of methods for assessing their quality

open access: yesBIO Web of Conferences, 2021
Lecithins are widely used in the food industry as food additives. In this regard, the requirements for the lecithins quality are quite high, and the development of the rapid determination methods of their quality indicators, including the acid value, is ...
Lisovaya Ekaterina   +4 more
doaj   +1 more source

The influence of the chemical composition of modified lecithins on their surface-active and emulsifying properties

open access: yesНовые технологии, 2023
It is known that lecithins are known to be natural emulsifiers due to the content of amphiphilic phospholipids. However, liquid lecithins widely produced by domestic enterprises have rather low emulsifying properties.
E. V. Lisovaya   +3 more
doaj   +1 more source

Investigation of the efficiency of the application of modified vegetable oil lecithins for the creation of encapsulated forms of micronutrients in the form of nanoemulsions

open access: yesНовые технологии, 2022
Micro- and nanoemulsions are promising systems for encapsulating micronutrients for food enrichment. For the formation of stable nanoemulsions, it is advisable to use natural emulsifiers – modified lecithins of vegetable oils.
E. V. Lisovaya   +3 more
doaj   +1 more source

UTILIZATION OF CORN GERM AND SUNFLOWER SEEDS AS A NEW SOURCES OF LECITHINS AND THEIR MODIFIED FORMS IN MANUFACTURE OF CARAMEL [PDF]

open access: yesArab Universities Journal of Agricultural Sciences, 2005
Fractionation and acylation by ethyl alcohol and acetic anhydride were carried out to produce a modified corn germ and sunflower lecithins from their crude leci-thins. Emulsification activity and emulsion stability indices (EAI & ESI) were de-termined at
Y Kishk, Salwa Abo-El-Fetoh
doaj   +1 more source

Janus kinase 2 inhibition by pacritinib as potential therapeutic target for liver fibrosis

open access: yesHepatology, EarlyView., 2022
Diagram of the activation of the profibrotic and procontractile Janus kinase 2 (JAK2)/Ras homolog family member A/Rho‐kinase pathway and the inhibition of phosphorylated JAK2 by pacritinib to inhibit hepatic stellate cell activity. Abstract Background and Aims Janus kinase 2 (JAK2) signaling is increased in human and experimental liver fibrosis with ...
Sandra Torres   +21 more
wiley   +1 more source

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