Simultaneous process optimization of ultrasound-assisted extraction of polyphenols and ellagic acid from pomegranate (Punica granatum L.) flowers and its biological activities.

Ultrason Sonochem · 2021 · PMC8605316 · PMID 34798525

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an increasing trendno p-value reported

The extraction rate showed an increasing trend as the liquid-to-material ratio gradually increased.

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