Does juice contain alcohol? What is natural fermentation?
On this wikipedia page en.wikipedia.org wiki Abvit says Fruit juice contains 0.1 % of " Naturally occurring" alcohol. What does this mean? What kind of juice? What other products that are labeled non alcoholic have alcohol in them?This report here says wesleyan.edu weswell docs alcohol IPRC Factline Nonalcohol Beer.pdfaccording to a report published by Indiana University, a standard glass of orange juice contains between .2 % and .5 % alcohol. Six glasses of orange juice could theoretically create the same culpability in a minor as six bottles of non alcoholic beer. This website says newton.dep.anl.gov askasci gen06 gen06354.htm Question Is there alcohol in orange juice? Has anyone ever tested exactly how much? Is there alcohol in other non alcoholic foods or drinks? If so, does anyone have a list?There isn't alcohol in OJ. But all food has some bacteria in it, and even in the refrigerator these bacteria will start acting on the sugar in the OJ and using it for food. Most bacteria are fermenters. The process of fermentation takes glucose sugar and through a multi step process turns itinto carbon dioxide and alcohol.The OJ will taste " bubbly" or " carbonated" and there will be alcohol present as well. There probably wouldn't be enough alcohol to make one feel its effects though. Refrigeration doesn't kill bacteria, it just slows its metabolism. If you were to leave the OJ out on the counter for a day, this process would happen a lot faster.
Natural fermentation process?
Hi,recently I m doing a natural fermentation of kiwi,the fermentation done without present of yeast, but fermentation still goes on, I m curious on what microbes are actually present in kiwi that actually bring out the natural fermentation process?Can anyone help me with this? Thank you
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