Extraction of bioactive compounds from Psidium guajava leaves and its utilization in preparation of jellies

1/3/2021 · Guava leaf extract was successful in scavenging DPPH* with 47.87% and 43.36% activity against *OH species. This might be due to the presence of compounds like quercetin, myricetin (phenolic compounds) etc., which are known for their therapeutic

Preservation of guava ( Psidium guajava L.) juice with sodium benzoate and ginger extract

juice added with 1.5 per cent ginger extract and 600 ppm sodium benzoate after three months of storage. Key words : Guava juice, Gin ger ex tract, Pre ser va tive, So dium ben zo ate, Stor age


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