Journal of Clinical Biochemistry and Nutrition 62(3) 213-220 2018年 [査読有り]
There are many chemically reactive compounds, including quinone, in living systems and also food. Even after the ingestion of food polyphenols, quinones derived from catechol moieties could form endogenously in the body. Dopaquinone, dopamine quin...
MOLECULAR NUTRITION & FOOD RESEARCH 61(9) 2017年9月 [査読有り]
Scope: Manuka honey, which shows strong nonperoxide-dependent antibacterial activity, contains unique components, such as methyl syringate 4-O-beta-D-gentiobioside (leptosperin) and its aglycone, methyl syringate (MSYR). To determine the potential...
Xin Huang   Tuula Sontag-Strohm   Frederick L. Stoddard   Yoji Kato   
FOOD CHEMISTRY 214 597-605 2017年1月 [査読有り]
Elimination of celiac-toxic prolamin peptides and proteins is essential for Triticeae products to be gluten-free. Instead of enzymatic hydrolysis, in this study we investigated metal-catalyzed oxidation of two model peptides, QQPFP, and PQPQLPY, t...