Aplicação de filme incorporado com extrato de pimenta vermelha (Capsicumbaccatumvar.pendulum) em salsicha
In recent years, incorporated in food films ave attracted considerable interest from the food industry.Whereas, the use of films reduces oxygen exchange, and presents the possibility of adding antioxidants, thus contributing to preservation of food.This work aimed to apply gelatin films extracted sk...
| Principais autores: | Kubiak, Carla Mara, Albani, Regina Tajariol |
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| Formato: | Trabalho de Conclusão de Curso (Graduação) |
| Idioma: | Português |
| Publicado em: |
Universidade Tecnológica Federal do Paraná
2020
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| Assuntos: | |
| Acesso em linha: |
http://repositorio.utfpr.edu.br/jspui/handle/1/11680 |
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| Resumo: |
In recent years, incorporated in food films ave attracted considerable interest from the food industry.Whereas, the use of films reduces oxygen exchange, and presents the possibility of adding antioxidants, thus contributing to preservation of food.This work aimed to apply gelatin films extracted skin Nile tilapia (Oreochromisurolepishornorum) containing natural antioxidant from red pepper (Capsicum baccatum var. Pendulum) in sausages and evaluate the effect on lipid oxidation in a meat embedded.The pepper extract was evaluated for its antioxidant activity (FRAP and ABTS) and phenolic compounds.The sausage type meat products were evaluated for oxidative stability (Peroxide and TBARS) and microbiological. The sausagessubjectedto treatmentswith onlyfilm (T2 and T3) bydip coating andsprayobtained values ofoxidationequal thanthe control (T1), nodifferences among them. However, for theT4and T5filmswithaddedextract forspraying anddippingmethodachieved the best results, withlevelslowerthan the other treatmentsrust,takingvaluesfrom 3.05 to 2.82mg/malonaldehyde/kgsample,respectively, andnosignificantdifferencebetweenthe methods ofspraying andimmersion.The results indicatethat the addition ofpepper extractmay contribute tobetter conservationof meat productsisobservedmeasures such asthe amount ofextractmediumand methods of use. Thus, further studiesmayprove to beconductedseekingremedythese gapsaimingnatural antioxidantsin preservingmeat products. |
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