Medium-chain fatty acids in beer and their repercussions on foam stability
Fatty acids and foam | It is common knowledge that beer foam and fat(ty acids) do not get along with each other [1, 2, 3]. However, technologies and raw materials are natural sources of fatty acids in wort and beer. The extent to which medium-chain fatty acids regarded as detrimental to foam play a role will be described in more detail in this article.