Gel strength of the native egg white

Effects of alkaline concentration, temperature, and additives on the strength of alkaline-induced egg white gel.

Egg whites can undergo gelation at extreme pH. In this paper, the effects of NaOH concentration (1.5, 2, 2.5, and 3%), temperature (10, 20, 30, and 40°C), and additives (metallic compounds, carbohydrates, stabilizers, and coagulants) on the strength of alkaline-induced egg white gel were investigated. Results showed that NaOH concentration and induced temperature significantly affected the rate...

the effect of taftan pozzolan on the compressive strength of concrete in the environmental conditions of oman sea (chabahar port)

cement is an essential ingredient in the concrete buildings. for production of cement considerable amount of fossil fuel and electrical energy is consumed. on the other hand for generating one tone of portland cement, nearly one ton of carbon dioxide is released. it shows that 7 percent of the total released carbon dioxide in the world relates to the cement industry. considering ecological issu...

Native and denatured egg white protein IgE tests discriminate hen's egg allergic from egg-tolerant children.

BACKGROUND Accurate diagnosis of egg allergy by IgE testing is challenged by a large number of atopic subjects sensitized, but clinically tolerant to eggs. In addition, discrimination between allergy to raw only, or raw and cooked egg allergy is important. In this study, we investigate the diagnostic performance of IgE tests to native and denatured egg proteins. METHODS According to food chal...

Egg quality of the native chickens of fars province iran

Preventive effect of egg yolk phosvitin on heat-insolubilization of egg white protein and its application to heat-induced egg white gel.

The effects of phosvitin (PV) on insolubilization of egg white protein (EWP) and ovotransferrin (OT) were examined by measuring turbidity after heating at 80 degrees C in a pH range of 5 to 8. PV showed preventive ability against heat-insolubilization of EWP, especially heat-labile OT. The preventive ability of PV was reduced by adding NaCl to a PV-OT mixture on heating. Native PAGE and gel fil...