Optimization on process of ripe canistel (Pouteria campechiana) fruit flour based on several quality characteristics

• Autor(a) principal: Pertiwi,Sri Rejeki
• Data de Publicação: 2020
• Outros Autores: Nurhalimah,Siti, Aminullah,A.
• Tipo de documento: Artigo
• Idioma: eng
• Título da fonte: Brazilian Journal of Food Technology
• Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1981-67232020000100421
• topic: Flour process; Physicochemical; Phytochemical; Pre-treatment; Ripe canistel; Sensory

Abstract Canistel is a high carotenoid fruit which can be converted into gluten-free flour. The objective of the research was to determine the selected soaking and drying processes in ripe canistel fruit flour based on its sensory, phytochemical, as well as physical and chemical characteristics. The research methods consisted of determining sensory and phytochemical characteristics by soaking ripe canistel fruit in NaCl and citric acid solutions as well as determining the physical and chemical characteristics of the flour by various drying temperatures and duration. The results showed that NaCl solution was better to eliminate the bitter taste and maintain the orange color of canistel fruit flour. Furthermore, drying temperature affected moisture, carbohydrate, fiber, starch, and energy contents. However, it did not affect bulk density, protein, fat, ash, sugar, and beta-carotene contents. These data also confirmed that soaking in NaCl solution of 7.5% for 30 minutes followed by drying at 40 °C for 6 hours produced best canistel fruit flour.