RESUMO
Aim: Obesity is a chronic pathology of epidemic proportions. Mature adipocytes from a 3T3-L1 cell line were used as in vitro obesity model to test different bioactive compounds. We aim to evaluate cassis (Ribes nigrum) extract antioxidant activity and its antiadipogenic effect on mature adipocytes. Results: We produced an extract by using enzyme that combines cellulase and pectinase; we obtained high yield of the bioactive compound anthocyanin. Extract showed high antioxidant capacity. We conducted in vitro assays by adding the extract to adipocytes culture medium. Extract reduced intracellular levels of triglyceride by 62% and cholesterol by 32%. Conclusion: Enzymatic extract's high antioxidant activity was likely attributable to its high concentration of anthocyanin. This extract inhibits lipid accumulation in adipocytes.
Obesity is a disease all over the world. By 2030, nearly 20% of adults are predicted to be obese. The consumption of processed foods is related to obesity in some countries such as Argentina. More natural food is needed. There are many different anti-obesity medicines but there is no good one to lose weight. We took extracts from cassis fruits and tested whether they could decrease fats like cholesterol within fat cells. We found that these extracts could successfully reduce the fat levels in the cells. Our results indicate that natural compounds like cassis fruit extract may be helpful in preventing future obesity epidemics.