Total Phenolic and Flavonoid Content and In Vitro Antioxidant
Activity of Selected Herbal Products Using Oxygen Radical
Absorbance Capacity, Multi-radical (ORAC MR5) Assays
Jay-ar I. Villaruz1,*, Kathleen Beverly P. Yao1, Frederick B. dela Cruz1,
Cleofe A. Calanasan2, Ronald R. Matias3, Rodolfo S. Pagcatipunan3,
Jonas D. Policarpio4, and Gerald C. Vilela5
1Biological Sciences Department, Medical Affairs Division, UNILAB, Inc.,
Mandaluyong City, NCR, Philippines
2Therapeutics Category Group, Medical Affairs Division, UNILAB, Inc.,
Mandaluyong City, NCR, Philippines
3Research & Biotechnology Division, St. Luke’s Hospital, Quezon City, NCR, Philippines
4Unilab Consumers Health Division, UNILAB, Inc., Mandaluyong City, NCR, Philippines
5Medical Affairs Division, UNILAB, Inc., Mandaluyong City, NCR, Philippines
*Corresponding author: This email address is being protected from spambots. You need JavaScript enabled to view it.
[Download]
Villaruz J et al. 2023. Total Phenolic and Flavonoid Content and In Vitro Antioxidant
Activity of Selected Herbal Products Using Oxygen Radical Absorbance Capacity,
Multi-radical (ORAC MR5) Assays. Philipp J Sci 152(1): 401–412.
https://doi.org/10.56899/152.01.32
