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Journal : Jurnal Pengolahan Hasil Perikanan Indonesia

Evaluation of Physicochemical Characteristics of Smoked River Catfish Prepared from Fresh and Frozen Raws Bustari Hasan; Desmelati Desmelati; Dian Iriani; Sumarto Sumarto; Sahyudi Sahyudi
Jurnal Pengolahan Hasil Perikanan Indonesia Vol 19 No 2 (2016): Jurnal Pengolahan Hasil Perikanan Indonesia
Publisher : Department of Aquatic Product Technology IPB University in collaboration with Masyarakat Pengolahan Hasil Perikanan Indonesia (MPHPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (614.618 KB) | DOI: 10.17844/jphpi.v19i2.13455

Abstract

The aim of this study was to evaluate physicochemical characteristics of hotsmoked catfish from freshand frozen fish. River catfish samples (Hemibagrus nemurus Valenciennes, 1840), 240-270 gram in weightwere taken from catfish cage culture in Sungai Paku, Riau. A total fish samples (120 fishes) were groupedinto 4 batches, each batch consisted of 30 fish (15 fillets and 15 butterfly like cuts). One batch was smokedfresh and the other 3 batches were smoked after being frozen at -18oC for 10, 20 and 30 days respectively.Before smoked, the fish samples were analyzed for proximate composition and water holding capacity; andafter smoked, the fish samples were determined for smoking yield, proximate composition and sensoryquality. Moisture, fat and protein composition of fish was not different between fresh raw and frozen for10, 20 and 30 days (P>0.05), however, water holding capacity was higher for fresh than frozen fish; andthe value decreased as the longer the frozen storage (P<0.05). Smoking yield correlated stronger to waterholding capacity (r=0.59) than to moisture (r=0.01), fat (r=0.16) and protein (r=0.02) composition of theraw. Moisture, fat and protein of smoked fish was lower for smoked fish prepared from frozen fish than thatfor fresh fish (P<0,05); and the values decreased as the longer the frozen storage. Moisture, fat and proteinloss during smoking was higher for smoked fish prepared from frozen fish than that for fresh fish, exceptfor that frozen for 10 days. Overall, sensory values of smoked fish from frozen fish were lower than that forfresh fish (P<0,05); however, flavor and odor values were not different between smoked fish from fish frozenfor 10 days and fresh fish (P>0,05).
Co-Authors ', Desmelati ', Sahyudi ', Sakinah Abdul Salam Badji Adi Putra Silaban Aditya Rachman Aliunputra Alfajriey, Rayhand Aminah Abdullah Anak Agung Istri Sri Wiadnyani Ananda, Dea Andhra Syatapahana Ansyor Refinal Fadilah Nasution Ayu Agustina Ayu Agustina AYU WULANDARI Azura, Asyifa Siti Bella Kharisma Berkhaty, Ayang Putri Dahlia Dahlia Damayani, Noventa Dwi Debi Rachmadani Dedi Iskandar Deevrizal Deevrizal Desmelati &#039; Desmelati Desmelati Desmelati Desmelati Desmelati Desmelati Desmelati Desmelati Desnizarianti &#039; Dewita Dewita Dian Iriani Dya Surya Rantika Era Yuliana Evrin Septyanti Fajar Syukron Febriana, Tika Feliatra Fitra Suzanti Ghazali, Tengku Muhammad Giffar Ali Firmansyah Gusti Putra Yunius Guswanda Putra Henry Robby Mustaqim Hutagaol, Debby Alvionita Ilham Azhari Nasution Indra Anggraini Ira Sari Irani, Dian Islami Hakim Karnila, Rahman Karnila Kembaren, Bella Billiant J Ananta M Andesba Arifin M Azwar M. Irvansyah, M. Irvansyah Malau, Chandra Yustitia Maskilin, Jippo Maulani, Iffah Mery Sukmiwati Mery Sukmiwati Mohd. Khan A. N Ira Sari N Ira Sari N. Ira Sari N. Ira Sari Nalurita Nalurita Nasib Naibaho, Nasib Nittaya Chaiyanate, Nittaya Nur Wahid, Nur Nurma Yunita Nurul Atasyah Atasyah Putra, Harifa Syah Putra, Muhammad Ridho Putri Alvin, Okthavia Putri, Desrili Niatami Qalbi Salim R Fathul Rahman Rahman, R. Fathul Ramadhan, Tengku Rahmat Reinaldy Pangestu Riana Silalahi Rika Sepia Alvianti Rinanda, Khairunnisa Yulia Rozi Rudy Irawan Ryan Nazmi Sahliana, Sahliana Sahyudi Sahyudi Santa Monika Santhy Wisuda Sidauruk Sastiwi Sastiwi Septyanti, Elvrin Shandy Shandy Sidik, Fawwaz Afifah Sihombing, Kevin Andreas Sri Aryati Rukmana Nasution Stefani Rani Audina Sukirno Mus Sumarto Sumarto Sumarto Sumarto Sumarto, Sumarto Syahrul Syahrul Tia Sundari Titania Tjandrawati Nugroho Tjipto Leksono Tjipto Leksono Tomy Andri Zulpa Trisla Warningsih Umi Habibah W Sidauruk, Santhy Yustiani, Maulida Zein, Fauzan Fadilah