KOVALEN: Jurnal Riset Kimia
Vol. 5 No. 1 (2019): Edisi April

PERBANDINGAN KADAR MINERAL MAKRO DAN MIKRO PADA BERBAGAI JENIS UBI BANGGAI (Dioscorea sp.)

Krisma Meylin Lasampa (Chemistry Department, Tadulako University)
Khairuddin Khairuddin (Analytical Chemistry, Chemistry Department, Tadulako University)
Prismawiryanti Prismawiryanti (Environmental Chemistry, Chemistry Department, Tadulako University)
Husain Sosidi (Analytical Chemistry, Chemistry Department, Tadulako University)



Article Info

Publish Date
27 Nov 2019

Abstract

Penelitian tentang kandungan mineral makro kalium, natrium, magnesium  dan mineral mikro seng yang terkandung dalam Ubi Banggai (Dioscorea sp) berwarna ungu, kuning dan putih telah dilakukan. Tujuan dari penelitian ini adalah untuk mengetahui perbandingan mineral makro dan mikro dari berbagai jenis ubi banggai (Dioscorea sp) berwarna ungu kuning dan putih. Hasil penelitian menunjukan kadar mineral yang terkandung dalam ubi banggai berwarna ungu rata-rata lebih tinggi daripada ubi banggai berwarna kuning dan putih. Kadar mineral kalium dalam ubi banggai berwarna ungu, kuning dan putih masing-masing sebesar 102,725 ppm; 57,65 ppm; 24,525 ppm, mineral natrium masing-masing sebesar 27,65 ppm; 11,575 ppm; 9,8 ppm, mineral magnesium masing-masing sebesar 11,13 ppm; 11,15 ppm; 11,03 ppm dan mineral seng masing-masing sebesar 21,95 ppm; 15,89 ppm; 15,51 ppm.Kata Kunci : Ubi banggai, kalium, natrium, magnesium, seng

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Journal Info

Abbrev

kovalen

Publisher

Subject

Chemical Engineering, Chemistry & Bioengineering Chemistry

Description

KOVALEN: Jurnal Riset Kimia is a peer-reviewed journal of chemistry published by the Tadulako University, Indonesia. This journal concern with publishing the original research articles, review articles, and the current issues related to chemistry. Publishing frequency 3 issues per year, in April, ...