[01] Taufik Hidayat, Department Fisheries, Faculty of Agriculture University of Sultan, Banten, Indonesia. [02] Nurjanah Nurjanah, Department Aquatic Product Technology, Faculty Fisheries and Marine Sciences Bogor Agricultural University, West Java, Indonesia.

Research on the chemical composition, extraction, and phytochemicals Plant Cyperus sp has been done. Cyperus sp is the best plants that who can be used to review biondikator heavy metal contamination. The Objective study present were to determine the chemical composition value, extraction bioactive compound, and phytochemical plant Cyperus sp. Research study using AOAC method (proximate), single extraction (maseration) with methanol solvent, and phytochemicals qualitative with harbone method. Results study showed that the chemical composition composed were moisture content (82.8%), ash (1.58%), protein (0.03%), fat 0.09% and 15.4% carbohydrate. rendement extract with metanol (12.30%). The phytochemical test results Cyperus sp conducted to indicate content of alkaloids, steroids, phenols hydroquinone, carbohydrates, and reducing sugars form of monosaccharides. Result phytochemical test indicated to antioxidant activty.

Chemical Compotision, Cyperus sp, Drugs, Exstraction, Phytochemical

[01] Association of Official Analytical of Chemist. Arlington: The Association of Official Analytical Chemist, Inc. [02] Denny, P., Bailey, R., Tukahirwa, E. and Mafabi, P. (1995): Heavy metal contamination of Lake George (Uganda) and its wetlands. Hydrobiologia 297: 229-239. [03] Hanani E, Mun’im A, Sekarini R. 2005. Identifikasi Senyawa Antioksidan Dalam Spons Callyspongia sp. dari Kepulauan Seribu. Majalah Ilmu Kefarmasian 2(3): 127-133. [04] Harborne JB. 1987. Metode Fitokimia. Edisi kedua. Padmawinata K, Soediro I, penerjemah. Bandung: ITB. Terjemahan dari: Phytochemical methods 2nd edition. [05] Hasler CM. 1998. Functional foods: Their role in disease prevention and health promotion. Journal Food Technology 52(11): 63-70. [06] Jones M, Muthuri F (1997) Standing biomass and carbon distribution in a papyrus (Cyperus papyrus L.) swamp on Lake Naivasha, Kenya. J Tropic Ecol 13: 347–356. [07] Kaggwa, R. C., Mulalelo, C. I., Denny, P. and Okurut, T. O. (2001): The impact of alum discharges on a natural tropical wetland in Uganda. Water Research, 35 (3): 795-807. [08] Kansiime, F. and van Gruggen, J. J. (2001): Distribution and retention of faecal coliforms in Nakivubo wetland in Kampala, Uganda. Water Science Tecnology, 44: 199-206. [09] Ketaren S. 1986. Pengantar Teknologi Minyak dan Lemak Pangan. Jakarta: UI Press. [10] Kumar A, Ilavarasan R, Jayachandran T, Decaraman M, Arivindhan P, Padmanabhan N, Krishnan MRV. 2009. Phytochemical investigation on a tropical plant, Syzgium cumini from Kattuppalayam, Erode Distric, Tamil Nadu, South India. Journal of Nutrition Pakistan 8(1): 83-85. [11] Lenny S. 2006. Senyawa flavonoida, fenilpropanoida dan alkaloida. Laporan penelitian. Medan: Departemen Kimia, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Sumatera Utara. [12] Nurjanah, Hardjito L, Monintja D, Bintang M, Agungpriyono DR. 2009. Aktivitas antioksidan lintah laut (Discodoris sp.) dari perairan Pulau Buton Sulawesi Tenggara. Prosiding Seminar Nasional Pengolahan Produk dan Bioteknologi Kelautan danPerikanan. Hal: 49-58. [13] Nurjanah, Abdullah A, Sudriman S. 2014. Aktivitas antioksidan dan komponen bioaktif kangkung air (Ipomea aquatic). Jurnal Inovasi dan Kewirausahaan. 3(1): 68-75. [14] Nurjanah, Jacoeb AM, Nugraha R, Permatasari M, Sejati TKA. 2014. Perubahan komposisi kimia, aktivitas antioksidan, vitamin C, dan mineral tanaman genjer (Limnocharis flava) akibat pengukusan. Jurnal Inovasi dan kewirausahaan. 3(3): 185-195. [15] Salamah E, Purwaningsih S, Permatasari E. 2011. Aktivitas antioksidan dan komponen bioaktif pada selada air. Jurnal Pengolahan Hasil Perikanan Indonesia. 14(2): 85-91. [16] Sirait. 2007. Penuntun Fitokimia dalam Farmasi. Bandung: Penerbit ITB. [17] Susanto IS. 2010. Aktivitas Antioksidan dan Komponen Bioaktif pada Keong Mas (Pomacea canliculata Lamarck) [skripsi]. Bogor: Fakultas Perikanan dan Ilmu Kelautan. Institut Pertanian Bogor. [18] Winarno FG. 2008. Kimia Pangan dan Gizi. Jakarta: PT. Gramedia Pustaka Utama. [19] Winarno FG. 1997. Kimia Pangan dan Gizi. Jakarta: PT. Gramedia. [20] Yunizal, Murtini JT, Dolaria N, Purdiwoto B, Abdulrokhim, Carkipan. 1998. Prosedur Analisis Kimiawi Ikan dan Produk Olahan Hasil-Hasil Perikanan. Jakarta: Pusat Penelitian dan Pengembangan Perikanan. [21] Yusro F. 2011. Rendemen Ekstrak Etanol Dan Uji Fitokimia Tiga Jenis Tumbuhan Obat Kalimantan Barat (Rendement of Ethanol Extracts and Phytochemical Tests In Three of Species Medicinal Plants of West Borneo) [makalah]. Kalimantan Barat: Universitas Tanjungpura.