易混淆的单词： Theobromine

Chocolate contains three substances , caffeine , theobromine and phenyethylamine that might be related to this myth .

巧克力含有的三种物质：咖啡因，可可碱和phenyethylamine也许和这个神话有关。

Holly , on the other hand , does contain all three chemicals , and the ratio of caffeine to theobromine in the beverage residues matches the ratio in black drink .

另一方面，冬青却拥有着这3种化学成分，并且在这种饮料残留物中的咖啡因和可可碱的比例和在“blackdrink”中的比例相同。

Theobromine is a key compound in chocolate .

可可碱是巧克力的重要成分。

Almost all chocolate contains some level of caffeine , and on top of that , it 's loaded with stimulants like theobromine , which is known to make your heart race a little bit .

几乎所有巧克力都含有一定水平的咖啡因，除此之外，它有兴奋剂如可可碱，已知使你的心跳加快。

" Chocolate contains many substances that act as stimulants , such as theobromine , phenethylamine , and caffeine , " dr bryan raudenbush , from wheeling jesuit university in west virginia , said in comments to reuters health .

“巧克力包含了许多刺激性的物质，诸如可可碱，苯乙胺和咖啡因。”来自西弗吉尼亚wheelingjesuit大学的bryanraudenbush