Science Education and Application Journal
Vol 2 No 1 (2020): Science Education and Application Journal

Analisis Kandungan Vitamin C Bahan Makanan dan Minuman dengan Metode Iodimetri

Harefa, Nelius (Unknown)
Feronika, Nella (Unknown)
Kana, Angel Djara (Unknown)
Hutagalung, Romelia (Unknown)
Chaterine, Donna (Unknown)
Bela, Yongkifianus (Unknown)



Article Info

Publish Date
26 Mar 2020

Abstract

Vitamin C is an essential compound for human. The sources of Vitamin C are very abundant both natural and artificial. In this study, analyzed levels of Vitamin C in natural foods and artificial drinks that can be consumed by humans. The analysis aims to provide information on Vitamin C levels from these foodstuffs and beverages, so that humans can predict the content of Vitamin C that must be consumed or consumed daily. Many methods can be used to determine Vitamin C in a sample, the method used in determining Vitamin C in a research sample is the iodimetric method. Based on the analysis of research data, the Vitamin C level in sample A was 2.286 mg/g sample, the Vitamin C level in sample B was 2.204 mg/g sample, and the Vitamin C level in sample C was 0.044 mg/g sample. The data shows that humans need about 18 - 68 grams of sample A material per day to fulfill 40 - 90 mg of Vitamin C needed. Sample B material is needed around 20 - 70 grams to fulfill 40 - 90 mg of Vitamin C needed. And, the sample C material is needed around 56 - 106 grams per day to fulfill 40 - 90 mg of Vitamin C needed.

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Journal Info

Abbrev

SEAJ

Publisher

Subject

Chemistry Computer Science & IT Education Energy

Description

The articles in SEAJ include developments and researches in Education, Science Education, include Chemistry, Physics, and Biology (theoretical studies, experiments, and its applications) and management education. More details about Focus and Scope, please check Focus and Scope. SEAJ also carries a ...