Hyeon-A Jung

Study Development of Salad Dressing with Added Sea Tangle(Laminaria japonica)

Abstract This study was conducted to develop a novel salad dressing composite recipe of natural seasoning containing the dried sea tangle(Laminaria japonica) that has a high preference. Sea tangle(Laminaria japonica) is included in the vitamins and minerals, magnesium, calcium, iodine, iron content, such as high, and contained in Sea tangle alginate is not a small conference known as dietary fiber. To manufacture salad dressing with sea tangle, dressing with 0%, 3%, 6%, 9%, and 12% added sea tangle were prepared and tested for quality. The pH tended to increase with the increased sea tangle in addition but in contrast, acidity showed. The ‘L’ color decreased with added sea tangle, whereas the ‘a’ and ‘b’ values increased. Brix measurements increase with added sea tangle. The strength texture results, 0% was the highest, lowest 9%. Bitterness and chewiness texture results, 9% was the highest, lowest 0%. According to the sensory test results, in the topic overall quality 3% was by 3.76 point the highest. But, during total nine clause, in clause six, by 6% was the highest.Key world: Laminaria japonica, salad dressing, vinegar, acidity, natural materials