Fig. 7: Retention ratios of bioactive components before and after spray drying with different wall materials (±SD). | npj Science of Food

Fig. 7: Retention ratios of bioactive components before and after spray drying with different wall materials (±SD).

From: Effects of wall materials on the physicochemical properties of spray-dried bitter gourd (Momordica charantia L.) powders

Fig. 7

a Total phenol retention ratio; b Total flavonoid retention ratio; c Total saponin retention ratio; and d Vitamin C retention ratio. Different lowercase letters indicate significant differences (p < 0.05). NE nonencapsulated, SPI soybean protein isolate, LCC lecithin calcium caseinate, GA gum arabic, MD maltodextrin, and RS resistant starch.

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