Abstract Background Estuarine and marine water quality has remarkable importance because these resources are used for multiple reasons instance: transportation, tourism, recreation, other human or economic ways to use water. The objective of the study was assess coastal estuaries Rambungan, Sibu, Salak, Santubong rivers in Sarawak, Malaysia. Water samples were collected from 10 locations analyz...

Salak seed extract (Salacca zalacca) is known for its high antioxidant content and low caffeine levels, making it a promising candidate the development of value-added health products. However, there lack scientific evidence anti-hyperglycemic effects. To address this, we investigated in vitro vivo effects salak extract. The HPLC chromatogram shows prominent peak that corresponds to chlorogenic ...