6598
This study presents analysis of D - fagomine in buckwheat - based foodstuffs by liquid chromatography coupled to mass spectrometry and an estimation of its presence in the human diet based on a published population - based cross - sectional nutrition survey .
 Chemical: D - fagomine
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: D - fagomine