커피

용도별 커피 입자 크기

visualy 2020. 11. 27. 14:10

출처 : https://www.researchgate.net/publication/317824932_How_Much_Caffeine_in_Coffee_Cup_Effects_of_Processing_Operations_Extraction_Methods_and_Variables/figures?lo=1

 

 

출처 : https://coffeexplorer.com/639