Polvoroot: Innovating Polvoron Utilizing Taro Root (Colocasia Esculenta) as Primary Ingredient
Chelsea Diabordo
Discipline: Food Science
Abstract:
Taro root, scientifically known as Colocasia esculenta, is one of the least utilized crops in the Philippines, but it holds
promise due to its nutritional value and innovative food applications. The objectives of this study are to develop an
alternative version of the traditional polvoron by incorporating taro flour into the formulation, resulting in a new
product called "Polvoroot." It investigates sensory acceptability and market potential of polvoron using taro flour to
partially replace wheat flour in three formulations: T1 (50% taro flour:50% wheat flour), T2 (67% taro flour:33%
wheat flour), and T3 (80% taro flour:20% wheat flour). A total of 30 trained respondents participated in sensory
evaluations using the 9-point hedonic scale to assess color, aroma, texture, taste, and overall acceptability. The
incorporation of taro in the variants resulted in a much higher level of dietary fiber and micronutrient content compared
to the control. T1 would be the preferred formulation among those treatments, and it had the best scores for all sensory
parameters. With that conclusion, taro flour can be a viable, nutritious, and environmentally friendly ingredient for
snack manufacturing. This innovation will contribute to the value addition of indigenous crops and the promotion of
local agriculture. The application of the T1 formulation as a utility model is recommended for further development,
nutritional advocacy, and entrepreneurial application in the food education environment.
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