Quantitative assessment of Critic acid present in various soft drinks available in India. | Zendy

Anjali Sudhir Puranik | Zendy

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Quantitative assessment of Critic acid present in various soft drinks available in India.

Author(s) -

Anjali Sudhir Puranik

Publication year - 2022

Publication title -

ymer digital

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.103

H-Index - 5

ISSN - 0044-0477

DOI - 10.37896/ymer21.01/59

Subject(s) - titration , malic acid , ascorbic acid , citric acid , chemistry , ph meter , preservative , food science , organic chemistry

Carbonated and non-carbonated are the two categories of soft/energy drinks are very commonly available. The non -carbonated soft drinks contain citric acid as a major component. In addition, some other acids such as Ascorbic, Malic, Caffeic acid are added in minute quantity as an as anti-oxidants, flavours and preservatives. In the current study the critic content is determined using two parallel methods for the same sample; one is visual titration and another by using pH-metre with combined glass electrode. The overall range for citric acid content is 1.445 to 9.722 g/L by visual titration whereas 1.577 to 1.577 by pH metric titration

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