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Insights on the Potential of Carob Powder (Ceratonia siliqua L.) to Improve the Physico-Chemical, Biochemical and Nutritional Properties of Wheat Durum Pasta

2023; Multidisciplinary Digital Publishing Institute; Volume: 13; Issue: 6 Linguagem: Inglês

10.3390/app13063788

2076-3417

Mirabela Ioana Lupu, Cristina Maria Canja, Vasile Pădureanu, Adriana Boieriu, Alina Maier, C. L. Bădărău, Cristina Padureanu, Cătălin Croitoru, Ersilia Alexa, Mariana-Atena Poiană,

Phytochemicals and Antioxidant Activities

The aim of this research was to improve the physical-chemical properties and processability of wheat durum pasta while adding supplementary nutritional benefits. This was accomplished by incorporating carob powder into the conventional wheat pasta recipe. The study investigated the properties of pasta made with different proportions of carob powder (2%, 4%, 6% w/w) and evaluated its nutritional profile, texture, dough rheological properties and the content of bioactive compounds such as phenolic compounds. The physical and chemical properties (total treatable acidity, moisture content, and protein content), compression resistance, rheological properties of the dough and sensory analysis were also analyzed. Results showed that incorporating up to 4% carob powder improved the sensory and functional properties of the pasta. Additionally, the study found that the pasta contained phenolic compounds such as Gallic, rosmarinic, rutin and protocatechuic acids, ferulic, coumaric, caffeic acid, resveratrol and quercetin, and increasing the percentage of carob powder improved the polyphenolic content. The study concluded that it is possible to create innovative value-added pasta formulas using carob powder. Thus, the information revealed by this study has the potential to expand the portfolio of functional pasta formulations on the food market.