Langimage
English

amylopectin

|am-y-lo-pec-tin|

C1

🇺🇸

/ˌæmɪloʊˈpɛktɪn/

🇬🇧

/ˌæmɪləʊˈpɛktɪn/

branched starch component

Etymology
Etymology Information

'amylopectin' originates from Greek, specifically the word 'amylon,' meaning 'starch,' and 'pectin,' from 'pektikos,' meaning 'coagulating.'

Historical Evolution

'amylon' combined with 'pectin' to form the modern English word 'amylopectin.'

Meaning Changes

Initially, it referred to a component of starch, and this meaning has remained consistent in modern usage.

Meanings by Part of Speech

Noun 1

a highly branched polysaccharide and one of the two components of starch, the other being amylose.

Amylopectin is responsible for the gelatinous texture of cooked rice.

Synonyms

Antonyms

Last updated: 2025/07/15 21:21