Recent Development in Enzymatic Production of Palm-based Sugar Esters as Bio-based Surfactants

The demand for bio-based surfactants is increasing and is influenced by the growing consumer awareness of the benefits of bio-based products. Biobased surfactants are surface-active biomolecules derived from renewable feedstocks, such as sugar and palm oil. One advantage of utilising renewable feedstocks in surfactant production is to reduce carbon dioxide emissions (Foley et al., 2012). […]

Effects of Activation Methods on Spent Bleaching Earth for Palm Oil Mill Effluent Treatment

Physical refining of crude palm oil includes three major stages: degumming, bleaching and deodourisation. Bleaching earth is used for the removal of undesirable components such as phospholipids, colorants and traces of heavy metals contained in crude oil (Sabah et al., 2007). Regeneration of spent bleaching earth can be achieved by heat treatment (Mahramanlioglu et al., […]

Tocotrienols and Acute Myeloid Leukaemia

Tocotrienols are superior antioxidants that can combat free radicals in the human body, and have shown many biological functions such as having antioxidant and anti-inflammatory effects, maintaining fertility and regulating the immune system, associated with lowering tumour formation, having enhanced anti-cancer properties, as well as controlling tumour growth in certain types of cancer (Yam et […]