ANALISIS KANDUNGAN LOGAM BERAT TIMBAL (Pb) PADA CABAI MERAH (CAPSICUM ANNUUM L) YANG BEREDAR DI PASAR BATUSANGKAR

Kuntum Khaira

Abstract


Research has been conducted to analyze the conten of the heavy metal content of lead (Pb) in red pepper (Capsicum Annuum L) circulating in Batusangkar market. Samples of five red peppers  were  taken from different places in Batusangkar market. The sample was dissolved by using a mixture of sulfuric acid and nitric acid. Furthermore, lead was measured by using atomic absorption spectrophotometry (SSA) at a wavelength of 283.3 nm. The results of the analysis showed that  the lowest lead level of 0.2386 mg / kg and the highest lead level of 0.73642 mg / kg. From  the five samples, it was found that there was one sample whose lead level exceeded the maximum limit set by National Standardization Council of 2009 about maximum limit of heavy metal contamination in food that is 0,5 mg / kg for lead, whereas for 4 other sample the value of lead level is less from 0.5 mg / kg. In addition, from the five samples, one sample did not meet the safe criteria and the other four samples meet the criteria.


Keywords


Heavy metal, lead (Pb), red pepper.

References


Alloway B J. 1990. Heavy Metal in Soil. Blackie academic & professional. Glasgow, London.

Badan Standardisasi Nasional. 2009. SNI 7387:2009. Batas Maksimum Cemaran Logam Berat dalam Pangan.

Badan Standardisasi Nasional. 2011. SNI 2354.5-2011. Cara Uji Kimia Bagian 5.

Berita Resmi Statistik BPS Provinsi Sumatera Barat. No. 46/8/13 Th XVII tanggal 04 Agustus 2014. Produksi Cabai Besar, Cabai Rawit dan Bawang Merah Tahun 2013.

Buletin Teknopro Hortikultura. Edisi 65, Januari 2004. Cabai Merah.

Charlena. 2004. Pencemaran Logam Berat Timbal (Pb) dan Cadmium (Cd) pada Sayur-Sayuran. Falsafah sains. Program Pasca Sarjana S3 IPB. Posted tanggal 30 Desember 2004. Diakses tanggal 04 Maret 2015.

Winarti C & Muskiyah. 2010. Status Kontaminan pada Sayuran dan Upaya Pengendaliannya di Indonesia. Pengembangan Inovasi Pertanian 3 (3) 2010 : 227-237

Dachriyanus. 2004. Analisis Struktur Senyawa Organik Secara Spektroskopi. Padang : Andalas University Press.

Priandoko EA, Parwanayono S Ni Md, Sundra IK. 2012. Kandungan Logam Berat (Pb dan Cd) pada Sawi Hijau (Brassica rapa l. SuDbsp. Perviridis Bailey dan Wortel (Daucus Carrota L. Var Satifa Hoffm) yang Beredar di Pasar Kota Denpasar. Jurnal Simbiosis I (1) : 9-20

Hayati E. 2010. Pengaruh Pupuk Organik dan Anorganik terhadap Kandungan Logam Berat dalam tanah dan Jaringan Selada. J. Floratek 5 : 113-123

Harris DC & Daniel. 1978. Quanittative Chemical Analysis. Newyork : W.H.Freeman and Company.

Khopkar S M. 2002. Konsep dasar Ilmu Kimia. Jakarta : UI Press

Pallar H. 1994. Pencemaran dan Toksikologi Logam Berat. Jakarta : Rineka Cipta.

Yola R, Zulfarman & Refilda. 2013. Penentuan Kandungan Capsaicin pada Berbagai Buah Cabai (Capsicum) dengan Metoda Kromatografi Cair Kinerja Tinggi (KCKT). Jurnal Kimia UNAND. Vol.2 No.2 Mei 2013

Widianingrum, Muskiyah dan Suismono 2007.. Bahaya Kontaminasi Logam Berat dalam Sayuran dan Alternatif Pencegahannya. Buletin Teknologi Pascapanen Pertanian Vol.3.2007

Sanra Y, Hanifah TA, Bali S. 2015. Analisis Kandungan Logam Timbal pada Tanaman Tomat (Solanum Lycopersicum L) yang Ditanam di Pinggir Jalan Raya Kecamatan Aur Birugo Tigo Baleh Bukittinggi. JOM FMIPA. Vol 2. No.1 Februari 2015




DOI: http://dx.doi.org/10.31958/js.v9i2.786

Refbacks

  • There are currently no refbacks.


Copyright (c) 2017 KUNTUM KHAIRA

Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Indexed by:

        

 

__________________________________________________________________________

Sainstek: Jurnal Sains dan Teknologi
ISSN 2085-8019  (print) | 2580-278x  (online)
Published by Universitas Islam Negeri Mahmud Yunus Batusangkar

Email: [email protected]


View Sainstek Stats

 

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.