The meaning of RETROGRADATION is the action or process of retrograding.

Retrogradation is a reaction that takes place when the amylose and amylopectin chains in cooked, gelatinized starch realign themselves as the cooked starch cools. [1] When native starch is heated and dissolved in water, the crystalline structure of amylose and amylopectin molecules is lost and they hydrate to form a viscous solution.

Retrogradation of starch is the realignment of disaggregated amylose and amylopectin polymers. This post describes the meaning, process, key points, examples and factors affecting starch retrogradation.

RETROGRADATION definition: 1. movement in a direction that is, or seems to be, the opposite to that of most other stars…. Learn more.

There are eight meanings listed in OED's entry for the noun retrogradation, three of which are labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

Moving or tending backward: a retrograde flow. 2. Opposite to the usual order; inverted or reversed: the retrograde form of the melody. 3. Reverting to an earlier or inferior condition: a retrograde way of thinking. 4. Astronomy. a.

RETROGRADATION definition: backward movement | Meaning, pronunciation, translations and examples

Cooling the potato slices after the starch has gelled causes a process called retrogradation to take place; the starch molecules bond to one another and lose much of their ability to dissolve …

retrogradation (countable and uncountable, plural retrogradations) Motion in a retrograde manner. Decline, degradation. A reaction that takes place in gelatinized starch when the amylose and amylopectin chains realign themselves, largely responsible for bread becoming stale.

Motion in a retrograde manner. Decline, degradation. (chemistry) A reaction that takes place in gelatinized starch when the amylose and amylopectin chains realign themselves, largely responsible for bread becoming stale.