id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
american_scientific_journal-6977	Nascimento, Ivi do ; Calado, Lucas ; Bojorge, Ninoska ; Silva, Vinícius ; Peixoto, Fernando 	Dynamic Evolution of Bitterness Units in Beer Worts: Modeling and Concerns	2021	11	.pdf	application/pdf	4517	285	61	In this scenario, the present work is devoted to analyzing the IBU of beer wort during a typical boil stage, focusing on the variation with boil time and wort density and consequently presenting a correlation for predicting wort bitterness values. This work investigated the dynamic evolution of IBU values as a function of the wort density when evaluated by this standard procedure, which involves the extraction with iso-octane and the UV absorbance measurement in a spectrophotometer.	cache/american_scientific_journal-6977.pdf	txt/american_scientific_journal-6977.txt