olein 的定义
Chemistry.
- Also called glyceryl trioleate, triolein. a colorless to yellowish, oily, water-insoluble liquid, C57H104O6, the triglyceride of oleic acid, present in many vegetable oils.
- the oily or lower-melting fractions of a fat as distinguished from the solid or higher-melting constituents.
更多olein例句
- The protein of the yolk is chiefly in the form of ovovitellin, while the fats occur as palmitin, olein, and stearin.
- Butter fat consists principally of olein, palmitin, and stearin.
- These are largely mixtures of the ethereal salts known respectively as olein, palmitin, and stearin.
- Stearin and palmitin are hard fats, crystalline in structure, and with a high melting point, while olein is a liquid.
- Pure olein, supposing none of the liberated acid to be dissolved in water, would yield 95.7 per cent.