Titlebook: An Introduction to the Physical Chemistry of Food; John N. Coupland Textbook 2014 Springer Science+Business Media New York 2014 food chemi

暫時(shí)別動(dòng)

1572-0330 derstanding why food behaves as it does.Plethora of real-lif.Familiar combinations of ingredients and processing make the structures that give food its properties. For example in ice cream, the emulsifiers and proteins stabilize partly crystalline milk fat as an emulsion, freezing (crystallization)

萬神殿

Basic Thermodynamics,-old whiskey. Some changes occur over a fraction of a second and others over several years; some improve the quality of the food, while others harm it. Whatever the mechanisms involved, controlling changes in foods to optimize quality and ensure safety is the primary task of the food technologist. W

Rotator-Cuff

Triglyceride

Kinetics,ibrium as a blackened crisp while bread left on the shelf will stale. However, by controlling the time and temperature during cooking and storage, the bread never reaches either of these undesirable states but is maintained in the correct nonequilibrium state. In fact most foods are in nonequilibriu

osteoclasts

Phase Behavior,oportions, as can olive oil and canola oil. On the other hand, while oil and water can be combined to make a salad dressing, they do not actually dissolve in one another. Often the tendency to dissolve depends on the conditions; if you add sugar to iced tea, the first few crystals will dissolve, swe

fulcrum

和平

Feckless

Polymers,r, when molecules become very large, they gain certain properties distinct from their smaller cousins that make them an interesting group to look at in their own right. “Very large” is intentionally a vague definition but if we take it to mean molecular weights in the tens of thousands and greater,

Connotation

慷慨援助