• Culinary science and hospitality research
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• v.20 no.6
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• pp.115-127
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• 2014

This study was carried out to investigate the effectiveness of the Lycopene cultivar of cherry tomatoes as a functional food and food material by measuring the total polyphenol and flavonoid content, anti-oxidative and anticancer activity. The contents of polyphenol and flavonoid were $12.28{\pm}1.78mg$ and $3.89{\pm}0.54mg$ per one g of dried cherry tomatoes respectively. The anti-oxidative activity of the cherry tomato was verified by measuring ${\alpha}$-${\alpha}$-diphenyl-${\beta}$-picrylhydrazyl (DPPH) radical scavenging activity (DSA), 2,2'-azinobis-3-ethylbenzothiazoline-6-sulphonic acid (ABTS) radical scavenging activity (ASA) and ferric reducing antioxidant power (FRAP). 50% of radical scavenging concentrations ($IC_{50}$) of DSA and ASA were $328.64{\pm}4.190{\mu}g/mL$ and $350.61{\pm}3.300{\mu}g/mL$ respectively. FRAP value was $26.92{\pm}0.68{\mu}mol$ $Fe^{2+}/g$. The effects of the cherry tomato extract on the growth of a normal lung cell (Hel299), lung cancer cell (A549), cervical cancer cell (HeLa) and a liver cancer cell (HepG2) were investigated using MTT assay. The cherry tomato extract showed a significantly strong growth inhibition effects against A549 cell and $IC_{50}$ was $375.46{\pm}33.670{\mu}g/mL$. The extract also inhibited growths of HeLa and HepG2 cells weakly. In this study we found that Lycopene cultivar of cherry tomato had anti-oxidative activity and strong inhibition effect against lung cancer cells. These results indicate that the Lycopene cultivar of cherry tomato would be a functional food and food material.