우리나라 시판 식음료의 수소이온농도지수 측정실험
A Study on pH of Several Beverages in Korea
최대영, 김진우,
소속 상세정보
최대영 ( ) - 단국대학교 치과대학 예방치학교실
김진우 ( ) - 단국대학교 치과대학 예방치학교실
KMID : 0355419960200030399
Abstract
We have measured the pH of several beverages produced in Korea, in order to classify the cariogenic or non-cariogenic beverages.
158 beverages as yogurts, milks, carbonate drinks, fruit juices, ionized drinks, coffees and collagen fibrous drinks, were selected for measuring with the pH electrometer
We have got the data of the average pH levels as,
3.47 on yogurt, 2.91 on carbonate drink,
3.27 on juice, 3.15 on ionized drink,
6.47 on coffee, 3.37 on collagen fibrous drink, and 4.37 on tea.
It was recommended that companies should try to produce the beverages with less acidic, for protecting the decalcification or erosion of tooth enamel.
키워드
수소이온농도지수;식음료;탈회
원문 및 링크아웃 정보
등재저널 정보