Definition of albumen in English:

albumen

noun

  • Egg white, or the protein contained in it.

    • ‘In addition, amino-acid makeup of protein in albumen and yolk of young females' eggs was similar to that in early laid eggs.’
    • ‘The study of food science advanced during the 19th century with the discovery of proteins, then known as albumen, in fluid extracted from meat.’
    • ‘All the waste products end up here and are made into fertilizer, gelatin, albumen, glue, etc.’
    • ‘The proteins move at different speeds; albumen fastest, then alpha 1, alpha 2, beta and then gamma.’
    • ‘The negative charge repels plasma proteins, including albumen, so they are not filtered but remain in the blood.’
    • ‘The bones contribute albumen and collagen which convert to gelatine and give a good stew its gravitas.’
    • ‘Kistler later prepared aerogels from many other materials, including alumina, tungsten oxide, ferric oxide, tin oxide, nickel tartarate, cellulose, cellulose nitrate, gelatin, agar, egg albumen, and rubber.’
    • ‘During a 20 hour passage down the oviduct, the egg becomes surrounded by albumen (egg white), the shell membranes, and the shell.’
    • ‘Loss of albumen and proteins, either from uncontrolled glomerular filtration, or from ineffective reabsorption, prevents establishment of normal capillary osmotic pressure.’
    • ‘Crab braised in rice wine in a sauce thickened with more albumen tasted as though it had been cooked in sea water.’
    • ‘Our data also indicate that, as in other birds, the amino acid composition of protein in the yolk and albumen of Thick-billed Murre eggs is generally similar.’
    • ‘The albumen contains much of the water and protein that the developing chick will need.’
    • ‘CHEF'S SECRET Don't season the eggs before you cook them, because salt breaks down the albumen in the egg white and thins the mixture, giving a less satisfactory result’
    • ‘In particular, loss of water from albumen through boiling, and from albumen and yolk through freezing, will cause protein and lipid to be concentrated in the sample that remains.’
    • ‘The suite of maternal proteins in the crude albumen creates complex banding patterns, with high probability of differences between females.’
    • ‘In addition, the amino acid composition of protein in the yolk and albumen of six young females' eggs was similar to that in early laid eggs.’
    • ‘Protein was determined by the method of Bradford using bovine serum albumen as the standard protein.’
    • ‘Add salt and a little lemon juice and the albumen will trap the air as you whisk, doubling in volume.’
    • ‘Take a quantity of albumen [egg white] and mix thoroughly with the soot.’
    • ‘The Victorians were agog to read William Mattieu Williams's Chemistry of Food, which went through four editions covering things like albumen, gelatine, casein and the cookery of vegetables.’

Usage

The words albumen and albumin have the same origin but are not identical in meaning. Albumen refers specifically to egg white or the protein found in egg white. Albumin, on the other hand, refers to the more general category of protein that is soluble in water and that is coagulated on heating, of which albumen is just one type

Origin

Late 16th century: from Latin, ‘egg white’, from albus ‘white’.

Pronunciation

albumen

/alˈbyo͞omən//ælˈbjumən/