虫胶
玉米蛋白粉
萃取(化学)
表征(材料科学)
材料科学
面筋
胶粘剂
食品科学
食品工业
高分子科学
制浆造纸工业
化学
复合材料
豆粕
原材料
色谱法
纳米技术
有机化学
工程类
图层(电子)
涂层
作者
Panthavur Nairveetil Anjali,Sowriappan John Don Bosco,Kappat Valiyapeediyekkal Sunooj
出处
期刊:Elsevier eBooks
[Elsevier]
日期:2023-01-01
卷期号:: 527-556
被引量:1
标识
DOI:10.1016/b978-0-323-99853-6.00022-x
摘要
Zein, a major storage protein of corn, has good potential in the specialty food, pharmaceutical, and biodegradable plastics industries. This plant-based protein is used to coat dried fruits and nuts, rice, candies, etc., in the food industry. Furthermore, zein is used as a structural component of packaging materials for its film-forming ability. It is also used in the manufacturing of paper coatings, adhesives, plastics, color print films and laminated boards, shellac substitutes, pharmaceutical applications like capsule coatings, the controlled release and masking of flavors and aromas, etc. Zein is commercially available as a yellowish powder. It is typically separated from corn gluten meal by solvent extraction using isopropanol as the solvent. The structure and properties of zein have great significance because it confers the functional characteristics of flour made from corn. Therefore, it directly affects the processing and manufacturing of various products. This chapter deals with the sources, extraction, and characterization of the corn protein zein.
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