Quality and Nutritional/Textural Properties of Durum Wheat Pasta Enriched with Cricket Powder

• Main Authors: Adamina Duda, Julia Adamczak, Paulina Chełmińska, Justyna Juszkiewicz, Przemysław Kowalczewski
• Format: Article
• Language: English
• Published: MDPI AG 2019-02-01
• Series: Foods
• Subjects: novel food; insects; high-protein pasta; protein enrichment; texture; consumer acceptance
• Online Access: https://www.mdpi.com/2304-8158/8/2/46

Cricket powder (CP) contains significant amounts of protein, fat (including unsaturated fatty acids), and fiber, as well as vitamins and minerals. The high nutritional value and low price make it an interesting addition to food production. This paper is a report on the results of the addition of cricket powder to pasta. Three levels of durum semolina replacement were chosen: 5%, 10%, and 15%. The obtained products were analyzed for their nutritional composition, cooking and textural properties, and color, as well as consumer acceptance. The results indicate that the addition of CP influenced the cooking weight and cooking loss (reducing losses and water absorption), as well as the color of the pasta, reducing its lightness and shifting color balances to blue and red. The firmness of pasta was also influenced. The firmness was strengthened by addition of CP. Principal components analysis indicated that the flavor change had the most pronounced effect on consumer acceptance. Nevertheless, sensory evaluation proved that protein-enriched pasta produced with CP has consumer acceptance comparable with that of conventional products.