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Journal : Pro-Life

KANDUNGAN MINERAL DAN LOGAM BERAT PADA BIOSALT RUMPUT LAUT Padina sp. Nurdiana Riska; Sri Widodo Agung Suedy; Munifatul Izzati
Jurnal Pro-Life Vol. 6 No. 2 (2019): Juli
Publisher : Program Studi Pendidikan Biologi Fakultas Keguruan dan Ilmu Pendidikan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33541/jpvol6Iss2pp102

Abstract

Indonesian is an archipelago that has abundant biological resources, one of which is seaweed. Seaweed is widely used by the community as a standard cake chart, agar and herbal medicinal ingredients. One of the potential of seaweed can produce mineral salts (biosalt). One of the seaweed Biosalt which has not been widely used is from Padina sp. Biosalt Padina sp. contains minerals needed by the human body. The purpose of this study was to determine the amount of salt yield obtained from seaweed Padina sp. and knowing the quality of salt from Padina sp. in terms of the content of macromineral (Ca and Mg), Micromineral (Fe, Mn and Zn) and heavy metals (Cu and Pb). Sampling of Padina sp. Seaweed conducted in Teluk Awur, Jepara. Extraction biosalt Padina sp. carried out at BSF Plant Laboratory, Department of Biology, FSM, UNDIP. Testing with the ICP-OES tool was carried out in the Physical Chemistry laboratory of FMIPA UNNES. Data analysis was descriptive qualitative by comparing the salt content of "biosalt" seaweed with table salt (control). The results showed that the total yield of seaweed biosalt was 9.44 gr / 100 gr or 9.44%. As for that the mineral content of Ca, Mg, Fe, Mn, and Zn in biosalt Padina sp. higher than in table salt. On the other hand, heavy metals Cu and Pb in biosalt Padina sp. lower than table salt. This shows that salt obtained from seaweed Padina sp. safe for humans because they have high mineral content and heavy metal levels which are still below the threshold (<2.0 mg / gr) Keywords: minerals, heavy metals, seaweed, biosalt.
Co-Authors Ahmad Fuad Masduqi Andi Kusumo Andriana Hesti Kusuma Atia Nadira Lumban Tobing Atika Oktavianti Atikah Rahmah Ayu Wulandari Azis Nur Bambang Dewi Kartika Rahmawati Diwyacitta Prasasti Eko Wahono Endah Dwi Hastuti Endang Kusdiyantini Endang Saptiningsih Erma Prihastanti Erwin Nofiyanto Florensia Setyaningsih Purnamawat, Florensia Setyaningsih Fuad Muhammad Gian Aprilia Ramadhani Hamdani Abdulgani Hena Rya Sunoko Hena Rya Sunoko, Hena Rya Hida Kumalawati Ign Budi Hendrarto, Ign Budi Iis - Su&#039;aidah Iis Marlina, Iis Insani, Dian Ita Novita Sari Jefri Saputro Johan Setiabudi, Johan Jumari - Jumriah Nur, Jumriah Kartono , Kismartini Kismartini Luaeliyah, Masrukhatul Madha Kurniawan Mawar Puspitaningrum Moch. Abdul Mukid Monica Dewi Sisca Muh Yusuf Muhammad Faisol Hakim Muhammad Ghozy Nailan Naja Muhammad Khusni Hidayat Munirotun Roiyana Nadya Aulia Azhari NIDA, KHOIRIN Nikola Fibrian F Nikola Fibrian F, Nikola Fibrian Nintya Setiari Nurdiana Riska Partiyani Hidayah Purna Sulastya Putra Purna Sulastya Putra Rasyid Abdulaziz Retno Indahwati, Retno Rida Yuliana, Rida Rini Verary Shanthi Riska Amalia Robi’atul Asifah Saputro, Rizky Wahyu Sarjana Parman Septriono Hari Nugroho Septriono Hari Nugroho Sesilia Rani Samudra Setia Budi Sasongko Sri Darmanti Sri Haryanti Sri Haryanti Sri Puatin Sri Widodo Agung Suedy Sudarno S, Sudarno Sudarno Sudarno Sugiyatno Sugiyatno Suksesi Wicahyani, Suksesi Sutimin., Sutimin Syafrida, Mulia Tia Bela Aprilliana Titik Dwi Lidiyanti Tri Astuti Tri Retnaningsih Soeprobowati Tri Retnaningsih Soeprobowati Umarudin U, Umarudin Veronika Veronika Wildan Suyuti Mustofa Wildan Suyuti Mustofa Marthana Woro Sri Aryanti Yanty Yosephin Yulita Nurchayati