DETERMINATION OF MINERAL Ca CONTENT IN SEVERAL KINDS OF FRESH FOOD AND PROCESSED PRODUCTS AS SWEETMEAT

  • Ahmad Syukur Hasibuan Institut Kesehatan Medistra Lubuk Pakam
  • Fahma Shufyani Institut Kesehatan Medistra Lubuk Pakam
  • Rinaldo Rinaldo Institut Kesehatan Medistra Lubuk Pakam
Keywords: Sweetmeat, Calcium, Atomic Absorption, Spectrophotometer

Abstract

The basic thing that differentiate both is how to make it, lasting power, and design products. This study aims to determine the level of calcium in the sample of fresh guava, ginger, and nutmeg, and to investigate the mineral calcium levels in samples of fresh and processed products as wet sweetmeat and dry sweetmeat. Each sample must first be destructed by dry destruction, then the mineral assay performed with quantitative assay atomic absorption spectrophotometry (AAS) using a gas burner nitrous oxide-acetylene at a wavelength of 422.7 nm. The advantage of this method is to have a high sensitivity (limit of detection of less than 1 ppm), and the implementation is relatively simple. Calcium levels in samples of fresh guava, ginger and nutmeg in a row each each sample as follows (7.7105 ± 0.1224) mg / 100 g, (14.5232 ± 0.117) mg / 100 g and (38, 8834 ± 0.6996) mg / 100 g. In the wet sweetmeat guava, ginger and nutmeg for (13.7787 ± 0.4123) mg / 100 g, (22.8345 ± 0.8247) mg / 100 g and (0.2284 ± 0.3759) mg / 100 g. While on dry sweetmeat guava, ginger and nutmeg for (160.9401 ± 0.4223) mg / 100 g, (176.0465 ± 1.0458) mg / 100 g and (120.4426 ± 0.7932) mg / 100 g. Levels of calcium contained in a sample of fresh guava, ginger and nutmeg and sweetmeat processed as wet and dry sweetmeat has different levels

Downloads

Download data is not yet available.

References

Ayu dan Rini. (2012). Membuat Manisan Buah. Cetakan Pertama. Jakarta: Pustaka Mina. Hal. 9-10 Ditjen POM. (1979). Farmakope Indonesia. Edisi Ketiga. Jakarta: Departemen Kesehatan RI. Hal. 692 Ditjen POM. (1995). Farmakope Indonesia. Edisi Keempat. Jakarta: Departemen Kesehatan RI. Hal. 1126, 1213 Ermer, J., and McB. Miler, J.H. (2005). Method Validation in Pharmaceutical Analysis. Weinheim: Wiley-Vch Verlag GmbH & Co. KGaA. Hal. 171. Fatah, M.A., dan Bachtiar, Y. (2004). Membuat Aneka Manisan Buah. Cetakan Pertama. Jakarta: AgroMedia Pustaka. Hal. 6, 9-10, 23-24 Harmita. (2004). Petunjuk Pelaksanaan Validasi Metode dan Cara Perhitungannya. Review Artikel. Majalah Ilmu Kefarmasian. 1(3). 117 – 119,12 – 122, 127 – 130. Rohman, A. (2007). Kimia Farmasi Analisis. Cetakan I.Yogyakarta: Pustaka Pelajar. Hal. 298, 305 - 306, 310 – 312 Schuette, S.A., dan Linkswiler, H.M. (1988). PengetahuanGizi MutakhirMineralKalsium. Jakarta: PT. Gramedia. Hal. 3 Sudjana. (2005). Metode Statistika. Edisi Keenam. Bandung: Tarsito. Hal. 93, 168, 239.
S. Basuki, E.K., Latifah, dan Sari, R.N. (2015). “Kajian Lama Perendaman Dan Konsentrasi Kalsium Hidroksida Pada Manisan Pepaya”. Jurnal Rekapangan, Vol.9, No. 1. Surabaya: Program Studi Teknologi Pangan, FTI UPN. Winarno, F.G. (2004). Kimia Pangan Dan Gizi. Jakrta: PT. Gramedia Pustaka Utama. Hal. 154-155
Published
2019-04-26