Scientists in the United States have discovered a new way to extract antibacterial proteins from eggs

. researchers have discovered a new way to extract antibacterial proteins from eggs without relying on any organic solvents, such as alcohol or acetone, international media reported.iron transfer protein is a monoglyceride, its antibacterial activity is very strong, so it can be used to improve food safety.also have the ability to control microorganisms derived from broken-down ferro-transfer proteins. Therefore, ferro-transmitted proteins and derived peptides can be used as antibacterial agents in food.in order to extract protein without using organic solvents, egg whites are diluted with distilled water and then homogeneity. This allows other ingredients in the egg whites to be removed through centrifuge filtration. After that, ammonium sulfate and citric acid were used to extract the ferro-ferro-delivery protein. Scientists concentrate the extracted egg iron transfer protein for easy use. Next, the scientists determined the purity of the extract, verified the properties of the protein, and calculated the recovery rate.the purity of the ferro-delivery protein extracted from citric acid and ammonium sulfate exceeded 85% and the recovery rate was more than 83%. Scientists say the method is simple and cost-effective.-isolated ferro-delivery proteins can be used (improved) for a variety of purposes, such as antibacterial, anti-cancer treatment, and iron supplements for human consumption.