Results 11 to 20 of about 622,603 (389)

Perspectives on lecithin from egg yolk: Extraction, physicochemical properties, modification, and applications

open access: yesFrontiers in Nutrition, 2023
Egg yolk lecithin has physiological activities as an antioxidant, antibacterial, anti-inflammatory, and neurologic, cardiovascular, and cerebrovascular protectant.
Feng Zhao   +4 more
doaj   +2 more sources

Effect of Sodium Selenite, Selenium Yeast, and Bacterial Enriched Protein on Chicken Egg Yolk Color, Antioxidant Profiles, and Oxidative Stability

open access: yesFoods, 2021
The chicken egg is one of nature’s flawlessly preserved biological products, recognized as an excellent source of nutrients for humans. Selenium (Se) is an essential micro-element that plays a key role in biological processes.
Aliyu Ibrahim Muhammad   +4 more
doaj   +2 more sources

Evaluation of egg yolk colour [PDF]

open access: yesCzech Journal of Food Sciences, 2014
We compare visual evaluation of yolk colour estimated by the usual method applying La Roche scale with spectrophotometric determination of β-carotene by AOAC method, and by new rapid analyser iCheckTM Egg photometer (BioAnalyt). The eggs under consideration were purchased on a current Czech market. The eggs originated from various countries and various
H. Bovšková, Z. Panovská, K. Míková
openaire   +4 more sources

Effect of seminal plasma and egg yolk concentration on freezability of goat semen

open access: yesRevista Brasileira de Zootecnia, 2014
The objective of this study was to evaluate the effects of egg yolk and seminal plasma on the viability of cryopreserved goat semen. To this end, four fertile Saanen bucks, aged between 10 months and 1 year, and weighing 18 to 25 kg, were used. Semen was
Valéria da Silva Ferreira   +6 more
doaj   +2 more sources

Egg yolk-free cryopreservation of bull semen.

open access: yesPLoS ONE, 2019
Egg yolk is a common ingredient of mammalian semen extender to protect sperm against initial cold shock. However, egg yolk has biosecurity risks. Our main objectives were to cryopreserve bull semen without egg yolk using exogenous cholesterol and to ...
Muhammad Anzar   +2 more
doaj   +2 more sources

Comparative Study on Foaming Properties of Egg White with Yolk Fractions and Their Hydrolysates

open access: yesFoods, 2021
As an excellent foaming agent, egg white protein (EWP) is always contaminated by egg yolk in the industrial processing, therefore, decreasing its foaming properties.
Xin Li   +4 more
doaj   +1 more source

Effects of Linseed Meal and Carotenoids from Different Sources on Egg Characteristics, Yolk Fatty Acid and Carotenoid Profile and Lipid Peroxidation

open access: yesFoods, 2021
The present study aimed to evaluate the effect of supplementing the diet of laying hens with linseed meal and carotenoids from different sources on egg characteristics, yolk fatty acid and carotenoid profile, and lipid peroxidation.
T. Panaite   +5 more
semanticscholar   +1 more source

Research note : lyophilization of hyperimmune egg yolk : effect on antibody titer and protection of broilers against Campylobacter colonization [PDF]

open access: yes, 2020
Oral administration of antibodies is a promising strategy against various infectious diseases. Previously, it was demonstrated that passive immunization by providing hyperimmune egg yolk through the feed reduces Campylobacter jejuni colonization in ...
Antonissen, Gunther   +8 more
core   +1 more source

Characterization and Mechanism of Gel Deterioration of Egg Yolk Powder during Storage

open access: yesFoods, 2023
Egg yolk forms have several health and industrial applications, but their storage characteristics and gel mechanisms have not been thoroughly studied. In order to investigate the relationship between the changes in structure and properties of egg yolk ...
Yang Tian, Songyi Lin, Zhijie Bao
doaj   +1 more source

Lipid Oxidation and Shelf Life Prediction of Egg Yolk Powder during Accelerated Storage [PDF]

open access: yesShipin Kexue, 2023
Lipid oxidation is an important factor causing the quality deterioration of egg yolk powder. In this study, the lipid oxidation process of egg yolk powder was monitored during accelerated storage at 40, 50 or 60 ℃, and a shelf life prediction model was ...
SONG Ruihan, MA Yanqiu, CHI Yujie, CHI Yuan
doaj   +1 more source

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