- 곰취분말을 첨가한 두부의 품질특성
- ㆍ 저자명
- 박복희,김미,전은례,Park. Bock-Hee,Kim. Mi,Jeon. Eun-Raye
- ㆍ 간행물명
- 韓國食生活文化學會誌
- ㆍ 권/호정보
- 2013년|28권 5호|pp.495-501 (7 pages)
- ㆍ 발행정보
- 한국식생활문화학회
- ㆍ 파일정보
- 정기간행물| PDF텍스트
- ㆍ 주제분야
- 기타
The quality characteristics of tofu added Ligularia fischeri powder (LFP) were investigated. The proximate composition of LFP used was as follows: moisture, 7.7%; crude protein, 12.0%; crude lipid, 5.9%; crude ash, 14.1%; and carbohydrate, 60.3%. The yield of tofu added LFP increased with the addition of LFP. However, there was a significant decrease in pH (from $6.03{pm}0.11$ in the control to $5.78{pm}0.11$ when 0.4% LFP was added) and a significant increase (from $2.60{pm}0.01$ in the control to $2.85{pm}0.10$ when 0.4% LFP was added) in total acidity. In addition, the L, a, and b values of tofu decreased with the increasing addition of LFP. In terms of textural properties, the hardness, cohesiveness, and brittleness increased, whereas springiness decreased, with the increasing addition of LFP. In the sensory evaluation, the overall preference for tofu added 0.3% LFP was the highest. According to the results, the addition of LFP positively affects the overall sensory evaluation of tofu, and 0.3% is the optimal level for addition.