Optimization of herbal tea drink formula based on aloe vera rind (Aloe barbadensis miller)
Abstract Aloe vera rind contains antioxidant active components that can be used as raw materials for making herbal teas. The purpose of this study was to obtain the optimal formula for making herbal tea drinks made from aloe vera rind with a mixture of mint leaves and cinnamon by using the Expert Design 12 program with the D-optimal Mixture method. The formulations studied were obtained from the upper and lower limits of each raw material, so 16 formulas were obtained. Each quality formula was tested chemically and physically (lightness, antioxidant activity) and organoleptic (taste, color, odor, and overall), then the optimization stage was carried out to obtain the most optimal formula by determining the desired response value criteria. The optimal formula of herbal tea that has been selected by the Design Expert program with the Mixture D-optimal method with component proportions of 65,79% aloe vera rind, 30% mint leaf, and 4,21% cinnamon, has a desirability value of 0.604. Herbal tea has a green color, with a strong odor and a non-bitter taste.
| Main Authors: | , , , , , , , , , |
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| Format: | Digital revista |
| Language: | English |
| Published: |
Sociedade Brasileira de Ciência e Tecnologia de Alimentos
2022
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| Online Access: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612022000101285 |
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