A review on biological activities of Gelam honey

Honey has been extensively researched on their chemical and biological properties. It’s revealed the ability and capability of honey in treating or preventing many diseases. As people concerned, a safer approach using natural based product is critically needed and honey as one of the potential agent to be consider. Therefore, the information on its biological activities has to be clarify to make society understand the benefit of honey especially Gelam honey.

Effects of Gelam Honey on Oxidative Stress in Lung Cancer Cells

Gelam honey was reported to exhibit anti-oxidative, anti-tumour and anti-inflammatory properties against many types of cancer. The main aim of the present study was to evaluate the effect of Gelam honey on the oxidative stress level of human lung cancer cells. IC50 of Gelam honey was identified by treating A549 cells with different doses of honey (50-200 mg/ml). The cells were divided into four groups and induced with stress using hydrogen peroxide (H2O2) accordingly: control, H2O2, Gelam honey, H2O2 + Gelam honey. After 24 hrs of treatment, oxidative stress markers such as malondialdehyde (MDA) and protein carbonyl, were determined. Induction of oxidative stress significantly increased the levels of MDA (p<0.05) but had no effect on protein carbonyl levels. Treatment with Gelam honey was found to reduce MDA levels (p<0.05) in A549 cells exposed to H2O2 but had no effect on the level of protein carbonyl. Interestingly, Gelam honey treatment alone had no effects on the levels of MDA and protein carbonyl. In conclusion, Gelam honey reduces lipid peroxidation but not protein oxidation in human lung cancer cells subjected to oxidative stress.

Gelam Honey: A Review of Its Antioxidant, Anti-inflammatory, Anticancer and Wound Healing Aspects

In recent years, there is a growing enthusiasm in honey which has potential health benefits, disease prevention and serves as substitution of modern medicine. Honey is a natural sweet product which is produced by honey bees from floral nectar and has been traditionally used to treat several diseases such as cardiovascular disease, diabetes mellitus, cancer and Alzheimer’s disease since ancient times. Gelam honey (GH) is one of the Malaysian wild monofloral honey which is widely used as traditional medicine by the local population. GH is enriched with several therapeutic properties namely, antioxidative, antiinflammatory, anticancer and accelerated wound healing activities. However, there is lack of literature focusing on the overall effects of GH and its medicinal value. This review paper summarises the phytochemistry characteristics of GH along with its therapeutic values which lead to a broad spectrum idea on several diseases. A concise clarification on the therapeutic properties of GH is expected to provide new knowledge to thescientific society in these modern globalization eras.