esters對人類的好處和壞處

Unknown organic acids with low volatility can often be esterified into a volatile ester, which can then be analyzed using gas chromatography, gas liquid chromatography, or mass spectrometry. Many esters have distinctive odors, which has led to their use as artificial flavorings and fragrances.

好處/用途 :
1. artificial flavorings and fragrances. 人工香料
2. gas chromatography 測氣體

壞處 :
1. VOC , 頭昏
2.有些有害

好-ester係香料...(有天然同人造)
壞-有d ester係唔食得的(有害/有毒)...(聽丫sir講...)