Drying Rate and Product Quality Evaluation of Roselle (<i>Hibiscus sabdariffa </i>L.) Calyces Extract Dried with Foaming Agent under Different Temperatures

<div>The colour degradation at various drying conditions.</div>

International Journal of Food Science

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Figure 5

Figure 5: Drying Rate and Product Quality Evaluation of Roselle (<i>Hibiscus sabdariffa </i>L.) Calyces Extract Dried with Foaming Agent under Different Temperatures 

Figure 5 | Drying Rate and Product Quality Evaluation of Roselle (Hibiscus sabdariffa L.) Calyces Extract Dried with Foaming Agent under Different Temperatures 