[A new method of preserving chicken eggs at environmental temperature]. 1979

O A Bernaola, and O A Pérez Murillo, and J J Montilla

A new method of preserving eggs at room temperature is discussed. The method consists in the "plastification" in situ of the shell, using a liquid synthetic polyvinyl chloride acetate plastic. The plastified eggs and controls were stored under laboratory conditions at 22 degrees C, and the following variables were studied in relation to time: pH of the thick and fluid white, and of the yolk, loss of weight, diameter, yolk index and Haugh units. The results indicated that this new method preserves edible eggs for periods longer than 135 days.

UI MeSH Term Description Entries
D011143 Polyvinyl Chloride A polyvinyl resin used extensively in the manufacture of plastics, including medical devices, tubing, and other packaging. It is also used as a rubber substitute. Chloroethylene Polymer,Polychloroethylene,Vinyl Chloride Polymer,Chloroethylene Homopolymer,Geon,PVC,Ultron,Viaflex,Vinylite,Chloride, Polyvinyl,Homopolymer, Chloroethylene,Polymer, Chloroethylene,Polymer, Vinyl Chloride
D002645 Chickens Common name for the species Gallus gallus, the domestic fowl, in the family Phasianidae, order GALLIFORMES. It is descended from the red jungle fowl of SOUTHEAST ASIA. Gallus gallus,Gallus domesticus,Gallus gallus domesticus,Chicken
D004528 Egg Shell A hard or leathery calciferous exterior covering of an egg. Eggshell,Egg Shells,Eggshells,Shell, Egg,Shells, Egg
D004531 Eggs Animal reproductive bodies, or the contents thereof, used as food. The concept is differentiated from OVUM, the anatomic or physiologic entity.
D005506 Food Contamination The presence in food of harmful, unpalatable, or otherwise objectionable foreign substances, e.g. chemicals, microorganisms or diluents, before, during, or after processing or storage. Food Adulteration,Adulteration, Food,Adulterations, Food,Contamination, Food,Contaminations, Food,Food Adulterations,Food Contaminations
D005519 Food Preservation Procedures or techniques used to keep food from spoiling. Preservation, Food
D005524 Food Technology The application of knowledge to the food industry. Technology, Food,Food Sciences,Food Science,Science, Food,Sciences, Food
D000818 Animals Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA. Animal,Metazoa,Animalia
D013696 Temperature The property of objects that determines the direction of heat flow when they are placed in direct thermal contact. The temperature is the energy of microscopic motions (vibrational and translational) of the particles of atoms. Temperatures

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