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Detail Article

Journal Of Aquaculture And Fish Health

ISSN 2301-7309

Vol. 6 / No. 1 / Published : 2017-02

TOC : 1, and page :1 - 7

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Original Article :

The addition of phytase enzyme of artificial feed on the digestibility values protein and energy baung fish (mystus nemurus) with the techniques of surgery

Author :

  1. Aprillia Mawaddah Rochmawati*1
  2. Muhammad Arief*2
  3. Prayogo*3
  1. Mahasiswa Fakultas Perairan dan Kelautan
  2. Dosen Fakultas Perairan dan Kelautan
  3. Dosen Fakultas Perairan dan Kelautan

Abstract :

Baung fish (Mystus nemurus) is an Indonesian native freshwater commodities that have high economic value. Obstacles encountered in the effort to develop artificial feed fish baung for seeds is the utilization of vegetable protein in the diet is not optimal. Vegetable ingredients such as flour soybean meal, corn and rice bran. Groups of plants in the form of grains such as rice, beans and oil in it there is phytic acid. Phytic acid can react to form complex compounds with calcium, magnesium, copper, zinc, carbohydrates and proteins so as to reduce the nutrient digestibility. One enzyme breaker eksonegus phytic acid is the enzyme phytase. Phytase is an enzyme capable of hydrolyzing phytic acid into inositol and phosphoric acid. Inositol is a vitamin that is necessary for normal body growth, maintenance and reproduction. Phosphoric acid plays a role in metabolic activity in the body. This research aims to improve the digestibility of protein and energy value of baung fish. This research was conducted in April-June in the Faculty Fisheries and Marine Airlangga Universty. Research method used in the study wasan experimental method with complete random planning. It included five treatments and four repetitions. The main parameter digestibility value protein and energy baung fish tested in the Laboratory Animal Feed, Faculty of Veterinary Medicine, University of Airlangga. Supporting parameters observed were water quality baung fish farming. The addition of the enzyme phytase at a dose of 450 mg can increase digestibility values protein by an average of 97,18% - 97,86%. The addition of the enzyme phytase at a dose of 450 mg could raise the digestibility values energy by an average of 96,97% - 97,99%. 

Keyword :

Phytic Acid, Phytase Enzyme, Digestibility Values Protein, Digestibility Values Energy,


References :

  1. H. Effendi, (2000). Telaahan Kualitas Air Bagi Pengelolaan Sumberdaya Dan Lingkungan Perairan. X : Kanisius
  2. Kusriningrum, (2011). Perancangan Percobaan. X : Fakultas Kedokteran Hewan Universitas Airlangga
  3. N. Suhenda, (2010). Penentuan Awal Pem-berian Pakan untuk Mendukung Sintasan dan Pertumbuhan Larva Ikan Baung (Hemibagrus nemu-rus). X : Balai Riset Perikanan Budi-daya Air Tawar. Bogor


   


Archive Article

Cover Media Content

Volume : 6 / No. : 1 / Pub. : 2017-02
  1. The addition of phytase enzyme of artificial feed on the digestibility values protein and energy baung fish (mystus nemurus) with the techniques of surgery
  2. Effect of cod liver oil addition to feed the commercial content of omega-3 (epa and dha) in galah shrimp meat (macrobrachium rosenbergii)
  3. Effect of different dose whole cell aeromonas hydrophilla vaccine to survival rate and total leucocyte osphronemus gouramy
  4. Effect addition of different probiotics in aquaponics system toward fcr (feed conversion ratio) and biomass of catfish (clarias sp.)
  5. The effect of different probiotics in feed to protein retention and fat retention of vaname shrimp (litopenaeus vannamei)
  6. Addition of red microalgae porphyridium cruentum in feed to betta fish (betta splendens) color brightness