Pengaruh Penambahan Probiotik Pada Pelet Limbah Ekstrak Ikan Gabus (LEIG) Terhadap Respon Imun Ikan Lele (Clarias gariepinus).

Widyastuti, Yulian Navadia (2022) Pengaruh Penambahan Probiotik Pada Pelet Limbah Ekstrak Ikan Gabus (LEIG) Terhadap Respon Imun Ikan Lele (Clarias gariepinus). Other thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

PT. Royal Medicalink Pharmalab adalah salah satu perusahaan penghasil limbah ekstrak ikan gabus. Tingginya kandungan nutrisi pada limbah tersebut berpotensi untuk dijadikan bahan baku pelet ikan. Pelet ikan yang berkualitas harus mampu memberikan laju pertumbuhan dan menjamin kualitas kesehatan dari produk budidaya. Upaya untuk menjaga kesehatan ikan budidaya adalah dengan memberikan suplemen pada pakan buatannya, yakni dengan cara menambahkan probiotik. Probiotik adalah kelompok bakteri non-patogen yang mampu memberikan dampak positif kepada host (ikan), salah satunya yaitu dapat meningkatkan sistem imunitas tubuh. Oleh karenanya, penelitian ini dilakukan dengan tujuan untuk mengetahui pengaruh penambahan probiotik pada pelet LEIG terhadap respon imun ikan lele (Clarias gariepinus). Sampel ikan yang digunakan adalah C. gariepinus dengan ukuran panjang 7-9 cm. Pemberian pelet yang dikonsumsi ikan yaitu K0 (Pelet Komersil); K1 (Pelet LEIG); K2 (Pelet LEIG + Probiotik 105 CFU/ml); K3 (Pelet LEIG + Probiotik 107 CFU/ml); K4 (Pelet LEIG + Probiotik 109 CFU/ml) dilakukan selama 30 hari pemeliharaan. Penambahan probiotik dilakukan dengan cara disemprotkan langsung pada pelet dan selanjutnya difermentasi selama 24 jam. Hasil penelitian menunjukkan bahwa adanya peningkatan jumlah leukosit dan eritrosit tertinggi pada perlakuan K3 (Pelet LEIG + Probiotik 107 CFU/ml) dengan jumlah berturut-turut sebesar 1,54 x 103 sel/mm3 dan 38,00 x 106 sel/mm3 serta adanya fluktuatif jumlah sel diferensial leukositnya. Dengan demikian, dapat diketahui bahwa pemberian probiotik terhadap pelet LEIG mampu memengaruhi respon imun C. gariepinus.
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PT. Royal Medicalink Phrmalab, is a company which produce snakehead fish extract waste. The high nutrient content in the waste has the potential to be used as raw materials for fish pellets. In the cultivation process, fish pellets must be able to accelerate the growth rate and ensure the health quality of aquaculture products. So that, an effort to maintain the health of cultured fish should be to provide supplements to their artificial feed, which by adding probiotics. Probiotics are a type of non-pathogenic bacteria that can have a positive impact on the body, one of which is to increase the body's immune system. So, the purpose of this research was to determine the impact of introducing probiotics to LEIG pellets on the immunological response of catfish (Clarias gariepinus). The cultured fish sample used was C. gariepinus with a length of 7-9 cm and the fish will be fed treatment for 30 days by making 5 treatments on pellets. The application of pellets that will be consumed by fish is K0 (Commercial Pellets); K1 (LEIG Pellets); K2 (LEIG Pellets + Probiotics 105 CFU/ml); K3 (LEIG Pellets + Probiotics 107 CFU/ml); K4 (LEIG Pellets + Probiotic 109 CFU/ml) is performed during 30 days of maintenance. The addition of probiotics was done by spraying it on the feed and fermenting it for 24 hours. The results showed that the highest increase in the number of leukocytes and erythrocytes of C. gariepinus was in the K3 treatment (LEIG pellet + probiotic with 107 CFU/ml) with a number of cell is 1,54 x 103 cells/mm3 and 38.00 x 106 cells/mm3. So, it can be seen that the addition of probiotics to LEIG pellets can affect the immune response of C. gariepinus.

Item Type:	Thesis (Other)
Additional Information:	RSBi 597.74 Wid p-1 2022
Uncontrolled Keywords:	Clarias gariepinus, Limbah Ikan, Respon Imun. Clarias gariepinus, Fish Waste, Immune Response.
Subjects:	Q Science > QL Zoology > QL639.1 Fishes--Growth.
Divisions:	Faculty of Science and Data Analytics (SCIENTICS) > Biology > 46201-(S1) Undergraduate Thesis
Depositing User:	Mr. Marsudiyana -
Date Deposited:	07 May 2026 07:03
Last Modified:	08 May 2026 01:03
URI:	http://repository.its.ac.id/id/eprint/133050

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