Penetapan kadar vitamin C pada daun kelor (Moringa oleifera L.) dan bayam hijau (Amaranthus gangeticus L.) dengan metode spektrofotometri UV-Vis

Siti Maryam Indriyati; Yayuk Andayani; Anggit Listyacahyani Sunarwidhi

doi:10.29303/sjp.v4i1.190

Penetapan kadar vitamin C pada daun kelor (Moringa oleifera L.) dan bayam hijau (Amaranthus gangeticus L.) dengan metode spektrofotometri UV-Vis

Authors

Siti Maryam Indriyati , Yayuk Andayani , Anggit Listyacahyani Sunarwidhi

DOI:

10.29303/sjp.v4i1.190

Published:

2023-04-30

Issue:

Vol. 4 No. 1 (2023): April

Keywords:

Vitamin C, Moringa leaves, Green spinach, UV-Vis spectrophotometry

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Indriyati, S. M., Andayani, Y., & Sunarwidhi, A. L. (2023). Penetapan kadar vitamin C pada daun kelor (Moringa oleifera L.) dan bayam hijau (Amaranthus gangeticus L.) dengan metode spektrofotometri UV-Vis. Sasambo Journal of Pharmacy, 4(1), 1–7. https://doi.org/10.29303/sjp.v4i1.190

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Abstract

Vitamin C is a compound that cannot be formed by the body itself. Vitamin C is needed to regulate metabolic processes and normal body functions. Lack of vitamin C can cause a decrease in the immune system. During a pandemic, vitamin C is needed to improve the immune system to prevent and fight disease infections. The pandemic has caused an increase in the need and price of vitamin C supplements in the market. Fulfilling the body’s vitamin C needs can use alternatives such as Moringa leaves and green spinach. This study aims to determine the levels of vitamin C in Moringa leaves and green spinach with variations in temperature and concentration. Analysis of vitamin C was carried out using UV-Vis spectrophotometry at a wavelength of 516 nm. The results of the determination of vitamin C levels in Moringa leaves and green spinach obtained the highest levels of 24,9948% and 19,0205%, and the lowest levels of 2,2456% and 1,8710%. The results of the ANOVA test showed that there was a significant difference in the levels of vitamin C obtained at the given temperature and concentration variations.

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Penetapan kadar vitamin C pada daun kelor (Moringa oleifera L.) dan bayam hijau (Amaranthus gangeticus L.) dengan metode spektrofotometri UV-Vis

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