albumin
/'ælbjumin/
Học thuậtThân thiện
Definition
- Noun:
- A simple water-soluble protein: A type of protein that dissolves easily in water and is found in many animal tissues and bodily fluids, such as blood plasma and egg white.
Usage
- General Use: The term is used primarily in biological, medical, and nutritional contexts to refer to this specific class of proteins.
- Contexts: Common in discussions about blood tests (e.g., serum albumin), nutrition (e.g., egg albumin), and biochemistry.
Examples
- Noun:
- A blood test revealed low levels of albumin in his system.
- Egg white is a rich source of albumin.
- The albumin in the plasma helps maintain osmotic pressure.
Advanced Usage
- "Albuminuria": The presence of albumin in the urine, often a sign of kidney disease. (Note: This is a compound medical term, not a usage of the isolated word 'albumin').
- "Albumin-globulin ratio": A common measurement in blood tests comparing the amounts of albumin and globulin proteins.
Variants and Related Words
- Albuminous (adj): Relating to, containing, or resembling albumin.
- The albuminous fluid provided nutrients.
- Albuminoid (n/adj): (Archaic) Resembling albumin; also refers to scleroproteins like keratin.
- Serum Albumin (n): The specific form of albumin found in blood serum.
- Ovalbumin (n): The specific albumin protein found in egg white.
Synonyms
- Protein: A broader category of nitrogenous organic compounds that includes albumin.
- Egg white protein: A specific, non-technical synonym when referring to the albumin from eggs.
Related Phrases
(Note: 'Albumin' itself does not form standard phrasal verbs or idioms. The following are common collocations.) - Albumin level: Refers to the concentration of albumin, typically in blood. - The doctor is concerned about your albumin level. - Albumin solution: A liquid preparation containing albumin. - The experiment required an albumin solution.
Noun
- a simple water-soluble protein found in many animal tissues and liquids