| dc.contributor.advisor | Nurilmala, Mala | |
| dc.contributor.advisor | Jacoeb, Agoes Mardiono | |
| dc.contributor.author | Gustami, Viskha Alfhitrah | |
| dc.date.accessioned | 2024-08-08T02:02:37Z | |
| dc.date.available | 2024-08-08T02:02:37Z | |
| dc.date.issued | 2024 | |
| dc.identifier.uri | http://repository.ipb.ac.id/handle/123456789/156567 | |
| dc.description.abstract | Gelembung renang merupakan hasil samping perikanan yang sebagian komponen utamanya berupa protein kolagen. Kolagen merupakan komponen struktural utama dari jaringan ikat. Penelitian ini bertujuan menentukan komposisi kimia, struktur jaringan gelembung renang ikan patin, proses ekstraksi, serta hidrolisis kolagen gelembung renang ikan patin dengan waktu sonikasi berbeda (0, 10, 15, dan 20 menit). Gelembung renang tersusun atas serat-serat yang menggelombang, memiliki percabangan serta memiliki ruang antar serat. Perlakuan terbaik dari kolagen gelembung renang ikan patin ditentukan berdasarkan analisis ANOVA dan uji lanjut Duncan. Kualitas hidrolisat kolagen terbaik diperoleh dari perlakuan waktu sonikasi 15 menit. Kolagen memperoleh rantai a_(1,) a_(2,) dan ß. Hidrolisat kolagen memiliki gugus fungsi dengan puncak serapan amida A, amida B, amida I, amida II, dan amida III, nilai pH 6,67±0,15, nilai viskositas 4,00±1,92, serta memperoleh aktivitas antioksidan dengan nilai IC50 44,09±0,48. | |
| dc.description.abstract | The swim bladder is fishery by-product whose main components are collagen protein. Collagen is the main structural component of connective tissue. This research aims to determine the chemical composition, structure of catfish swim bladder tissue, extraction process, and collagen hydrolysis of catfish swim bladder with different sonication times (0, 10, 15, and 20 minutes). Swim bladder is composed of wavy fibers, have branches and have spaces between fibers. The best treatment of catfish swim bladder collagen was determined based on ANOVA analysis and Duncan's further test. The best quality of collagen hydrolysate was obtained from a sonication treatment time of 15 minutes. Collagen obtained a_(1,) a_(2,) and ß chains. Collagen hydrolysate had functional groups with peak absorption of amide A, amide B, amide I, amide II, and amide III, pH value of 6,67±0,15, viscosity value of 4,00±1,92, and antioxidant activity with IC50 value of 44,09±0,48. | |
| dc.description.sponsorship | | |
| dc.language.iso | id | |
| dc.publisher | IPB University | id |
| dc.title | Karakteristik Hidrolisat Kolagen Gelembung Renang Ikan Patin (Pangasius sp.) dengan Waktu Sonikasi Berbeda | id |
| dc.title.alternative | Characteristics of Collagen from Pangas Catfish Swim bladder (Pangasius sp.) with Differences Time of Ultrasound | |
| dc.type | Skripsi | |
| dc.subject.keyword | antioxidant | id |
| dc.subject.keyword | hydrolysis | id |
| dc.subject.keyword | moleculer weight | id |
| dc.subject.keyword | tissue structure | id |
| dc.subject.keyword | ultrasound | id |
