The use of the defatted baru almond (Dipteryx alata Vog.) prevents the production of waste residues after extraction of its oil (partially defatted baru flour), representing a process of interest from an environmental point of view. The aim of this study was to prepare oat cookies with functional properties, replacing 100% soy oil for baru oil and 30% wheat flour for partially defatted baru flour (baru cookie). Baru cookies presented a higher moisture (7.80%), probably due to the high content of dietary fiber (3.78%), resulting in a lower calorie content (457.46 kcal.100 g ). Baru oil increased the concentration of unsaturated fatty acids (~ 76.11%), consisting of approximately 50.37% monounsaturated (MUFA), and 25.74% polyunsaturated fatty acids (PUFA). The total phenolic compound content was approximately doubled in the baru cookie. As such, the baru cookie presents an interesting composition from a nutritional point of view, having a high protein and dietary fiber content, in addition to presenting substantial concentrations of iron and oleic acid, and may be used as part of a healthy diet.Keywords: baru; unsaturated fatty acids; whole utilization of foods; food composition; dietary fibers.Practical Application: The use of baru in cookies increases their protein content, iron and monounsaturated fatty acids, such as oleic acid.
The extraction of baru oil from almonds, generates the partially defatted cake. The use of this coproduct in bakery products reduces wastage of materials and nutrients, thereby improving nutritional aspects, and contributing to a sustainable environment. The aim of this study was to characterize the physico-chemical properties of crackers made with oil and partially defatted baru cake as partial substitutes for olive oil and wheat flour, respectively. The formulations presented interesting nutritional benefits to consumers, as they can be considered as a source of dietary fiber (13.58 g/100 g), magnesium (61.76 mg/30 g) and zinc (1.72 mg/30 g) and high in manganese (1.55 mg/30 g) and iron (4.56 mg/30 g) according to values established by Brazilian legislation, in addition, they have an interesting content of proteins (19.55 g/100 g) and lipids (19.24 g/100 g). The use of baru almond coproducts in savory crackers might be a good alternative to add nutrients that provide nutritional benefits to consumers.
The aim of the present study was to evaluate the shelf life of salty cookies using oil and partially defatted baru almond flour in the formulation, with the purpose of utilizing baru almond by-products. The centesimal composition of the formulations was initially evaluated. Breaking strength, color and water activity were the parameters analyzed during the shelf life (15 days). However, these physicochemical parameters were found not to be determinant to indicate the shelf life of these cookies, which showed fungi and yeasts on their surface before 21 days
The aim of this study was to develop and characterize salty cookies snacks using baru (Dipteryx alata Vog.) oil and partially defatted baru almond flour as baru almond by-products.
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