
How did a chicken burger lead to a positive test for alcohol? A man who was recently pulled over to do an alcohol test got a positive result during the first screening test. But he didn’t consume alcohol—only a McChicken burger. Turns out it’s because wheat products contain some sugars that could release traces of alcohol after being ingested.
The police had a man pull over to do an alcohol test. The tester flashed even though he didn’t consume alcohol. Turns out the culprit was a McChicken burger. The police officer later had a McChicken burger himself and also got the false positive.
Kelly Wang
FTV reporter
How did eating a burger turn into suspected drunk driving? Let’s see.
Kelly Wang
FTV reporter
You can see that the whole alcohol tester lit up and vibrates. That means alcohol was detected.
And it’s not only the McChicken burger, other foods can also lead to a false positive alcohol test result. These include bread, which many people grab for breakfast; and litchi, which is in season now. Having too many litchis at once can cause inflammatory reactions, and even test positive for alcohol. As for using alcohol wipes around the mouth area or mouthwash containing alcohol: they will of course lead to a positive test result.
Chiang Kuan-yu
Physician
During flour fermentation process, traces of yeast can still remain after flour fermentation and bread baking processes. Therefore, some monosaccharides and disaccharides may only start to break down in the mouth, which produces traces of alcohol and carbon dioxide.
That said, one needn’t be so worried, because the alcohol tester used by officers in the first check is only for screening. Should one test positive, the police will then follow up with a standard breathalyzer to determine whether someone is really driving under the influence of alcohol. To prevent a false positive the first time around, simply rinsing your mouth after ingesting fermented or sugary foods will do.
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#DUI #alcoholtest #lifetips #falsepositive #roadsafety
吃漢堡,竟然被檢測出酒駕!日前一名男子,遭員警盤查時,正在吃麥香雞漢堡,沒想到,一吹〝酒精檢知器〞,竟然就出現酒精反應,讓他相當傻眼,還好再用酒測器測試一次,順利還男子清白,不過,實際測試,不管是吃麥香雞漢堡、麵包或是荔枝,酒精檢知器都會亮燈,原因就是出在酵母。
員警攔下一名男子,進行酒測,沒想到酒精檢知器竟然亮了,原來是因為他吃了麥香雞漢堡,而員警實測也顯示亮燈,就讓民眾看得滿頭問號。
[[民視記者 王毓珺]]
“吃個漢堡怎麼就會變酒駕呢,我們實際來測看看。
[[民視記者 王毓珺]]
“可以看到酒精檢知器,整根變亮,而且又會震動,這就代表有酒精反應”
不只麥香雞漢堡,還有這些東西,也都可能被測出有酒精反應。不少人早餐都會選擇吃麵包,但它也有可能測出酒精反應;現在正值產季的荔枝,小心多吃幾顆不只會上火,更有可能測出酒精反應;至於酒精棉片以及含酒精的漱口水,更是一定會出現酒精反應。
[[內科醫師 姜冠宇]]
“在一些麵粉發酵的過程中,仍然是有一些在經過我們的烹煮之後,有少量的酵母菌殘留,所以說在口腔中,我們有些可能是一些單醣、雙醣,開始進行分解的時候,仍然會有一些酒精與二氧化碳的生成”
不過,民眾也不用太過擔心,因為員警使用酒精檢知器,只是初步檢測,員警都會再使用合格的酒測器進行測試,才能確認是不是真的酒駕,醫師也提醒,吃完發酵或高糖食物後,可以先用水漱口,避免遭到誤判。
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