Total phenolic and flavonoid contents, bioactivity, and cytotoxicity of teak leaves and application in functional plant-based cookies
Background: Teak (Tectona grandis) leaves are rich in bioactive compounds, particularly phenolics and flavonoids, which exhibit diverse biological activities. However, their utilization in functional foods remains limited. This study assessed the phytochemical composition, biological activities, and cytotoxicity of tea...