한약재 에탄올 추출물의 첨가가 돼지고기 완자의 재가열시 지방 산화 억제에 미치는 영향

Antioxidant Effects of Oriental Herbs in the Reheated Pork Meat Wanjas

The purpose of this study was to evaluate antioxidant effects of oriental herbs in the pork meat Wanja(0.5${\times}$5 cm, 20 g) baked at 180$^{\circ}C$ for 5 min and reheated 30 see in microwave oven after storage at 4$^{\circ}C$ for 4 days. The moderate amount of freeze dried powder of oriental herbs included in Wanja were 1.0% in CN(Cinnamomum lureitri Nees), 0.5% in AS(Acanthopanax sessiliflorus Seed), and in AN(Angelica gigas Nakai), respectively. In sensory evaluation, the Wanja added with AS was the most preferred significantly. The Wanja without oriental herbs was the least preferred because of its the highest level in off-flavor. During storage at 4$^{\circ}C$ in the refrigerator for 10 days, the Wanja without oriental herbs was increased rapidly in acid value after 6 days, but the Wanja made with 1.0% CN powder was increased after 8 days, and with 0.5% AS and 0.5% AN were after 10 days. The Peroxide value of Wanja without oriental herbs was increased to unedible level after 8 days. But those of Wanjas made with CN, with AS, and with AN were increased to low level enough to eat till 10 days. The result in peroxide value between of Wanjas with and without oriental herbs was the same tendency in TBA value.