Efektifitas Ekstrak Daun Kelor (Moringa oleifera) sebagai pengawet alami terhadap kualitas daya simpan ikan Bandeng (Chanos chanos) segar

Betharia, Rouli (2019) Efektifitas Ekstrak Daun Kelor (Moringa oleifera) sebagai pengawet alami terhadap kualitas daya simpan ikan Bandeng (Chanos chanos) segar. Bachelor (S1) thesis, Wijaya Kusuma Surabaya University.

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Abstract

ABSTRAK Penelitian ini bertujuan untuk mengetahuidaya efektifitas ekstrak daun kelor (Moringa oleifera) terhadap kualitas daya simpan ikan bandeng (Chanos chanos) segar. Metode penelitian menggunakan Rancangan Acak Lengkap (RAL) dengan berat daun kelor ( P2 = 25ml + 100 ml aquadest, P3 = 50ml + 100ml aquadest, P4 = 75ml + 100ml aquadest) dan Kontrol (-) menggunakan aquadest, Kontrol (+) pengawet natrium benzoat 0.10g. Hasil penelitian menunjukkan kualitas ikan bandeng terbaik pada perlakuan P4 (ekstrak daun kelor 75ml + 100ml aquadest lama perendaman 30 menit) dengan jumlah koloni bakteri 0,41 x 105 cfu sedangkan daya simpan terbaik pada perlakuan P4 (ekstrak daun kelor 75ml + 100ml aquadest lama perendaman 30menit) dengan cerah, bola mata menonjol, kornea jernih, warna merah kurang cemerlang, tanpa lendir, lapisan lendir jernih, transparan,cerah,belum ada perubahan warna, sayatan daging sangat cemerlang spesifik jenis, tidak ada pemerahan sepanjang tulang belakang, dinding perut utuh, bau segar, spesifik jenis, agak padat, elastis bila ditekan dengan jari, sulit menyobek daging dari tulang belakang. Kata kunci : Ikan bandeng ,ekstrak daun kelor, total plate count, dan uji organoleptik. ABSTRACT This study aimed to determine the effectiveness of Moringa oleifera leaf extract on the quality of fresh milkfish (Chanos chanos) storage. The researched method used Completely Randomized Design (CRD) with Moringa leaf weight (P2 = 25ml + 100 ml aquadest, P3 = 50ml + 100ml aquadest, P4 = 75ml + 100ml aquadest) and Control (-) using aquadest, Control (+) sodium preservative benzoate 0.10g. The results showed the best quality of milkfish in treatment P4 (Moringa leaf extract 75ml + 100ml aquadest 30 minutes soaking time) with the number of bacterial colonies 4.1 x 105 cfu while the best storage power in treatment P4 (Moringa leaf extract 75ml + 100ml aquadest soaking time 30 minutes) brightly, prominent eyeballs, clear cornea, less bright red color, no mucus, clear mucus layer, transparent, bright, no discoloration, very brilliant flesh-specific types, no milking along the spine, intact abdominal wall , smell fresh, specific type, rather dense, elastic when pressed with fingers, was difficult to tear flesh from the spine. Keywords: Milkfish, Moringa leaf extract,Total plate count, and Organoleptictest.

Item Type: Thesis (Bachelor (S1))
Uncontrolled Keywords: Ikan bandeng ,ekstrak daun kelor, total plate count dan uji organoleptik.
Subjects: Q Science > QR Microbiology
Divisions: Faculty of Vetenary Medicine > Vetenary Education Study Program
Depositing User: Rouli Fransiska Betharia H.
Date Deposited: 10 Apr 2019 06:15
Last Modified: 10 Apr 2019 06:15
URI: http://erepository.uwks.ac.id/id/eprint/3830

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