Extra????o, rendimento e caracteriza????o do col??geno obtido das escamas do tambaqui (Colossoma macropomum) e pirarucu (Arapaima gigas)
| Autor: | Barai, Alexandre Augusto |
|---|---|
| Přispěvatelé: | Oliveira, Adriano Teixeira de, Silva, Ant??nio Jos?? Inhamuns da, Souza, Francisca das Chagas do Amaral, Pizato, Sandriane |
| Jazyk: | portugalština |
| Rok vydání: | 2022 |
| Předmět: | |
| Zdroj: | Biblioteca Digital de Teses e Dissertações da UFAM Universidade Federal do Amazonas (UFAM) instacron:UFAM |
| Popis: | Submitted by Divis??o de Documenta????o/BC Biblioteca Central (ddbc@ufam.edu.br) on 2022-10-26T19:33:30Z No. of bitstreams: 2 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) ITEM INDISPON??VEL - Solicite c??pia.pdf: 84143 bytes, checksum: bec574cfc2dc76cf8ba0e289d73276b9 (MD5) Approved for entry into archive by Divis??o de Documenta????o/BC Biblioteca Central (ddbc@ufam.edu.br) on 2022-10-26T19:42:43Z (GMT) No. of bitstreams: 2 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) ITEM INDISPON??VEL - Solicite c??pia.pdf: 84143 bytes, checksum: bec574cfc2dc76cf8ba0e289d73276b9 (MD5) Made available in DSpace on 2022-10-26T19:42:43Z (GMT). No. of bitstreams: 2 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) ITEM INDISPON??VEL - Solicite c??pia.pdf: 84143 bytes, checksum: bec574cfc2dc76cf8ba0e289d73276b9 (MD5) Previous issue date: 2022-03-29 CAPES - Coordena????o de Aperfei??oamento de Pessoal de N??vel Superior Several products of high commercial value, such as collagen, have been developed from by-products from the fish processing industries, due to their wide applications and impor- tance for human health. The objective of this work was to extract, evaluate the yields and characterize the collagens obtained from the scales of the tambaqui Colossoma macropo- mum and pirarucu Arapaima gigas. Samples of tambaqui scales were kept in a thin layer of skin and pirarucu were removed from the skin, then subjected to two treatments, with T1 cut with the aid of appropriate scissors, in sizes from 1 to 3 cm, and T2 dried in air circulation oven for 8 hours at a temperature of 50 ??C, then crushed in a hammer mill. Moisture, lipid ash and protein analyzes for the two treatments were performed in tripli- cate. collagen was obtained by means of soluble acid extraction and later the yields for T1 and T2 were determined. The moisture content in tambaqui scales showed average values of 57.62 and 8.43% for T1 and T2 scales, respectively, with a significant difference (p |
| Databáze: | OpenAIRE |
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