Kinetic Studies of Lycopene Isomerization in a Food Model System at Gastric pH

Journal
Symposium on Taiwan-America Agricultural Cooperative Projects
Pages
49-60
ISBN
986-00-2844-3
Date Issued
2005-11-15
Author(s)
Cetain Moraru
Tung-Ching Lee
URI
Abstract
A semi-preparative HPLC method was developed in order to isolate and purify the 13-cis lycopene isomer in tomato-based materials. The result was compared with the naturally-predominant all-trans lycopene isomer, in terms of stability to gastric pH at physiological temerature in a tributyrin model system.
Event(s)
Symposium on Taiwan-America Agricultural Cooperative Projects
臺美農業合作成果發表研討會
Subjects
lycopene
cis-trans
Isomerization
Kinetics
Gastric pH
Tributyrin
Publisher
Agricultural Research Institute, Council of Agriculture
Type
conference paper
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