Sensory analysis of hydrolysed meat preparations

O câncer e seus tratamentos desencadeiam alterações metabólicas e efeitos colaterais que afetam o estado nutricional do paciente e a aceitabilidade dos alimentos. O presente estudo avaliou a aceitação de preparações e sua associação aos sintomas decorrentes do tratamento em pacientes de uma clínica especializada em tratamento oncológico. Trata-se de um estudo transversal, descritivo e quantitativo. Coletaram-se dados clínicos de pacientes oncológicos, os quais avaliaram três preparações utilizando escala hedônica de cinco pontos. A aceitação das preparações, com grau de rigidez de 60%, foi para os valores ≥4 (gostei e gostei muito). Para análise da aceitação e relação entre as variáveis, foram utilizados os testes de análise de variância e de Tukey, com p<0,05. Participaram 23 pacientes, 87,0% do sexo feminino e 65,2% com excesso de peso. Cânceres de mama (56,5%) e de pulmão (17,4%) foram os mais frequentes, predominando o tratamento quimioterápico atual (52,2%) e a presença de desconfortos gastrintestinais (61,0%). Houve associação estatisticamente significante entre quimioterapia atual e disgeusia (p<0,010), saciedade precoce e avaliação global do bolo de gengibre com linhaça (p=0,049), xerostomia e textura do creme Chocolícia (p=0,050) e disgeusia e avaliação global da mesma preparação (p=0,045). Todas as preparações desenvolvidas foram bem aceitas, sendo a disgeusia o sintoma que apresentou alteração na aceitação.

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Traditional Cheese Produced in Fogo Island - Cape Verde: Physico-Chemical, Sensory, Hygienic and Safety Characteristics

Semedo Tavares,

Cruz Andrade,

Monteiro da Silveira

2024

Int. J. Res. Granthaalayah

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Cheese is a nutritionally rich product, distinguished by its unique sensorial qualities. Processing technology for cheeses in different countries is still handmade, thus, the microbial community structure is complex and the cheese flavour fluctuates wildly. Therefore, this study aimed to investigate the sensory acceptance, microbiological and physical-chemical properties of traditional cheese produced in Fogo Island – Cape Verde. Coalho cheese is the most produced and consumed cheese in Cape Verde and is frequently made according to traditional or artisanal procedures. Regarding to physical-chemical analyses, parameters such as fat, moisture, pH, titratable acidity, protein, and ash were studied. Microbiological parameters such as Escherichia coli, Listeria monocytogenes, salmonella and coliforms were studied. A Sensory acceptance test was carried out by 23 panellists, where all evaluated attributes obtained an acceptability index greater than 70%. According to the Cape Verdean standard for cheese, the cheeses were classified as fresh and low-fat cheese. Regarding moisture content, the obtained results allow to classify cheese A as semi-soft cheese and B and C as soft cheese. Concerning pH and titratable acidity, the values ranged from 5.68 to 6.19 and 6.4 to 11.1 mLNaOH1N/100g, respectively. Salmonella and L. monocytogenes were not detected, E. Coli was lower than the maximum accepted value established by Commission Regulation (EC) No 2073/2005 and Commission Regulation (EC) No 1441/2007. In contrast, faecal coliforms in cheeses B and C were higher than those established by the Commission Regulation (EC). Overall, the results from this study may contribute to improving the production process and quality control of coalho cheese.

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Sensory analysis of hydrolysed meat preparations

Cited by 3 publications

References 8 publications

Influence of cooking methods on protein modification and in vitro digestibility of hairtail (Thichiurus lepturus) fillets

Influence of cooking methods on protein modification and in vitro digestibility of hairtail (Thichiurus lepturus) fillets

Aceitação de preparações e sua associação com os sintomas decorrentes do tratamento de câncer em pacientes de uma clínica especializada

Traditional Cheese Produced in Fogo Island - Cape Verde: Physico-Chemical, Sensory, Hygienic and Safety Characteristics

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