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添加羥丙基甲基纖維素及澱粉之魚麵物性

Physical Properties of Fish Noodle Added with Hydroxyl Propyl Methyl Cellulose and Starch

摘要


本研究以參魚為基質開發魚麵產品,探討製麵條件及參添加羥丙基甲基纖維素(hydroxyl propyl methyl cellulose, HPMC)及澱粉等凝膠物質對其物性的影響。真參碎魚肉分別添加樹薯粉、麵粉、地瓜粉及混合粉(樹薯粉與地瓜粉各50%)分別製成圓麵條(截切面直徑4.5mm)與寬麵條(寬6mm、厚1.5mm)二種魚麵時,發現以添加魚肉量50%樹薯粉的魚麵口感最佳,但是若添加HPMC後,則需將樹薯粉量提昇至75%以上才適於製麵。整體而言,添加2%HPMC及80%樹薯粉的魚麵口感最佳,不僅具有最高的彈性,並可改善麵條的色澤。

並列摘要


The fish noodle was developed using horse mackerel surimi. The effects of operation condition and gelation-aid material, HPMC and starch, in fish noodle preparation on its physical properties were also investigated in this study. Tapioca starch, wheat flour, sweet potato starch and mixed powder (tapioca / sweet potato starch ratio = 1: 1) were added in horse mackerel surimi to prepared extruded noodle (4.5 mm diameter) and cut noodle ( 6 mm width and 1.5 mm thickness). The fish noodle added with 50% tapioca starch showed the best mouth-feel. A suitable manufacture condition of HPMC-added fish noodle required the addition level of tapioca to above 75%. However, the fish noodle added with 2% HPMC and 80% tapioca had the best mouth-feel and the highest elasticity and whiteness.

並列關鍵字

Fish noodle Horse mackerel HPMC Tapioca starch

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