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All Journal Jurnal Sains dan Kesehatan
Wa Jumi
Politeknik Baubau
Health Professions Medicine & Pharmacology Nursing Public Health

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Uji Kadar Vitamin C Bawang Dayak dan Bawang Merah Menggunakan Titrasi Iodimetri Wa Jumi; Evi Mustiqawati; Hasty Hamzah
Jurnal Sains & Kesehatan Vol 2 No 1 (2023): Jurnal Sains dan Kesehatan
Publisher : Politeknik Baubau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (223.372 KB) | DOI: 10.57151/jsika.v2i1.155

Abstract

Vitamin C is an important compound for the human body. The fuction of vitamin C is to form collagen and antioxidants that the body needs. This study aims to determine the levels of vitamin C in dayak onions (Eleutherine Palmifolia (L.) Merr) and red shallots (Allium Ascalocinum L.) using iodimetric titration. To tests the levels of vitamin C using the iodimetric method. The results of vitamin C levels carried out in three consecutive titrations had a concentration value of 46,5 mg/g in dayak onions with an average value of 5,67 mL and a concentration value in shallots of 39,7 mg/g with an average value of 4,8 mL.
Co-Authors Evi mustiqawati Hasty Hamzah