Please use this identifier to cite or link to this item: http://repository.ipb.ac.id/handle/123456789/108860
Title: Kajian Pustaka Pengaruh Perbedaan Metode Ekstraksi Minyak Spirulina platensis Terhadap Profil Asam Lemak
Authors: Setyaningsih, Iriani
Tarman, Kustiariyah
Ariyanti, Intan
Issue Date: 2021
Publisher: IPB University
Abstract: Spirulina platensis merupakan mikroalga yang memproduksi asam lemak tidak jenuh dan asam lemak jenuh. Ekstraksi minyak S. platensis sudah dilakukan dengan berbagai macam metode, namun belum diketahui metode ekstraksi terbaik. Tujuan dari penelitian ini yaitu menganalisis dan membandingkan metode ekstraksi menggunakan soxhlet, Ultrasound Assisted Extraction, Microwave Assisted Extraction, dan Supercritical CO2 terhadap hasil rendemen dan profil asam lemak S. platensis berdasarkan kajian literatur. Hasil menunjukkan bahwa rendemen minyak tertinggi diperoleh pada metode Supercritical CO2 yaitu sebesar 9,36%, sedangkan yang terendah diperoleh pada metode soxhlet yaitu sebesar 2,25%. Total asam lemak tertinggi didapat pada metode Supercritical CO2 yaitu sebesar 100% yang menunjukkan bahwa metode tersebut menghasilkan minyak Spirulina dengan kemurnian tinggi.
Spirulina platensis is one of microalgae that can produce saturated and unsaturated fatty acids. Extraction of S. platensis oil have been done in various methods. The aim of this research was to analyze and compare the oil extraction methods such as soxhlet, ultrasound assisted extraction, microwave assisted extraction, and supercritical CO2 regarding of its yield and fatty acids profile. The result showed that the highest oil yield obtained by Supercritical CO2 which was 9.36%, and the lowest oil yield obtained by soxhlet method 2.25%. However, the highest total fatty acids was obtained by Supercritical CO2 was 100%. Therefore, those methods resulted the highest purity of Spirulina oil.
URI: http://repository.ipb.ac.id/handle/123456789/108860
Appears in Collections:UT - Aquatic Product Technology

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