Fig. 1 pH value of product with time.
Fig. 2 Brix value of product with time.
Fig. 3 Color changes to lotus flower fermentation products during the process after 24 hours (a), 1 month (b), and 3 months (c).
Table 1. Total polyphenol and flavonoid contents of product
Table 2. DPPH radical scavenging ability of product
Table 3. ORAC activity of fermentation product
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