The use of natural additives in biodiesel has been investigated, however, there is limited information the literature relation to their influence on corrosion resistance and oxidative stability. This work aims investigate stability carbon steel (AISI 1020) contact with soybean solutions (B100) presence absence such as: rosmarinic acid, curcumin, gingerol, eugenol, thymol quercetin. Corrosion mi...

Ginger (Zingiber officinale Rosc.) root is known to have anti-oxidative effects. However, studies on the extraction conditions obtain ginger extract (GE) with high antioxidant power not yielded satisfactory results. Therefore, effects of temperature and time GE were investigated. The content 6-gingerol 6-shogaol in was also analyzed. results revealed that carried out at 50°C for 5 h optimal mai...

Benjakul have also been used for cancer therapy by folk medicine. The ethanolic extracts, five fractions and three pure compounds from Benjakul were investigated for cytotoxic activities against two types of human lung cancer cell lines (COR-L23 and A549) and one normal human lung myofibroblasts (MRC-5). The cytotoxic activities of the BEN-3 fraction which fractionated with vacuum liquid chroma...