아로니아를 첨가한 고기능성 스펠트 밀가루 식빵의 기호도 분석 = Preference Evaluation of High Functional Spelt Flour Bread added with Aronia Powder

국문 초록 (Abstract)

아로니아는 항산화 성분을 풍부하게 함유하고 있는 슈퍼베리로서 그 영양학적 가치로 인해 많은 관심과 연구가 이루어지고 있다. 본 연구에서는 스펠트 밀가루에 아로니아를 첨가하여 나타나는 가공적성을 pH와 발효팽창율을 중심으로 측정하였으며, 일반인을 대상으로 아로니아 첨가에 따른 기호도를 조사하였다. 산도측정 결과, 아로니아 첨가량이 증가함에 따라 pH 값이 낮아지는 경향이 나타났다. 발효팽창률에 있어서 아로니아를 첨가한 반죽의 부피는 아로니아를 첨가하지 않은 경우보다 약간 작은 것으로 측정되었다. 아로니아를 첨가한 빵의 기호도 조사 결과, 아로니아가 3% 첨가되었을 때는 맛에서 가장 많은 기호도가 나타났다. 색깔과 향기 그리고 전반적 호감도에서는 아로니아가 6% 첨가되었을 때 가장 많은 기호도가 나타났다. 이러한 결과를 토대로 스펠트 밀가루 식빵에 대한 아로니아 성분의 적정 배합비율은 6%로 선정되었다.

다국어 초록 (Multilingual Abstract)

Aronia is a superberry that contains antioxidants. Due to its nutritional value, it has received much attention and has been widely researched. In this study, the proportion of aronia powder applied to spelt wheat flour was measured with the pH ratio of the additive and respondents’ preference was examined for the preferred addition to the additive population. As a result of the acidity measurement, the pH value tended to decrease as the amount of aronia powder was increased. As for the fermentation expansion rate, the volume of the dough added with aronia powder was measured to be slightly smaller than that without addition of aronia powder. Preference of breads with aronia powder added showed higher preference when 6% was added compared to when 3% of aronia powder was added. As a result of preference survey of breads containing aronia powder, the most preference was given to taste when 3% of aronia powder was added. Color, fragrance, and overall acceptance were the most preferred when 6% of aronia powder was added. Based on these results, the optimal mixing ratio of aronia powder to spelt flour bread was selected to be 6% of aronia powder.

목차 (Table of Contents)

• ABSTRACT
• Ⅰ. 서론
• Ⅱ. 이론적 고찰
• Ⅲ. 연구방법
• Ⅳ. 연구결과
• Ⅴ. 결론
• 한글초록
• REFERENCES

참고문헌 (Reference)

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