Antioxidant and antimicrobial activities of Psidium guajava L. spray dried extracts

- Health benefits have been reported for Psidium guajava (guava) extracts.
- Manufacture and evaluation of antioxidant and antimicrobial standardized guava extracts.
- Influence of drying carriers on biological activities of guava spray dried extracts.
- Pearson correlation between antioxidant activity and phenolic and flavonoid contents was determined.
- Guava spray dried extracts are promising sources of potential antioxidant and antimicrobial agents.