Home > Term: amylopectin
amylopectin
1). A component of starch that has a high molecular weight, long-branched chain structures, and does not tend to gel in aqueous solutions. 2). A type of starch molecule composed of long-branched chains of glucose units (a polysaccharide). 3). The major and branched fraction of starch, a glucose polymer with 5,000--19,000 glucose units and mean chain length of 18-22 glucose units. This fraction contributes directly to gel consistency and has a long linear chain fraction in high amylose starch.
- Jenis Kata: noun
- Industri / Domain: Pertanian
- Kategori: Sains nasi
- Company: IRRI
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Penulis
- D.Herbert
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