What does zein mean?
Zein is a type of protein found in corn, making up about 50% of the total protein in corn. It has various industrial and food applications due to its unique properties, such as being biodegradable and renewable. Zein is used in the production of biodegradable plastics, as a coating for candies and pills, and as a vegan alternative to gelatin. Its uses are diverse and continue to grow as researchers explore new applications for this versatile protein. The use of zein is particularly appealing due to its environmentally friendly characteristics.
nounA type of protein found in corn, used in various industrial and food applications.
- A protein found in corn
- A biodegradable and renewable resource
"The company uses zein as a biodegradable coating for their candy products."
"Zein is used in the production of biodegradable plastics."
"The food industry uses zein as a vegan alternative to gelatin."
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of zein
The word 'zein' originates from the Greek word 'zeia', which refers to a type of grain, specifically spelt or emmer wheat. However, in modern usage, zein specifically refers to the protein found in corn or maize. The term has been used in the context of biochemistry and nutrition since the early 20th century.
Usage notes
Zein is commonly used in industrial applications due to its biodegradable and renewable properties.