클로렐라를 새로운 기능성 식품의 재료로 사용하기 위하여 클로렐라 분말의 화학성분 분석 및 클로렐라 분말을 첨가한 식빵을 제조하여 품질특성을 조사하였다. 클로렐라의 화학성분을 분석한 결과 단백질이 61.45%로 가장 많은 함량을 나타내었으며, 조섬유, 가용성 무질소물 및 회분순으로 나타났다. 무기성분을 분석한 결과 주된 무기성분은 P, K Ca 및 Na로 나타났으며, 그 중 P이 1,478.94 mg%로 가장 많은 함량을 나타났다. 유리당을 분석한

The chemical components of chlorella powder and quality characteristics (texture, color and sensory evaluation etc.) of white bread added with chlorella powder in order to use as a new functional food material of chlorella powder were examined. The proximate composition was composed of crude protein 61.45%, crude fiber 13.47%, nitrogen free extract 13.15%, ash 6.35%, moisture 3.27% and crude fat 2.31%, respectively. The component of major minerals were P (1,478.94 mg%), K (250.54 mg%), Ca (147.24 mg%) and Na (107.26 mg%) and free sugar was composed of maltose 0.12%, glucose 0.09% and fructose 0.08%. The major amino acids of chlorella powder were glutamic acid(4,009.20 mg%), aspartic acid(3,017.72 mg%), proline(3,055.24 mg%), methionine(3,001.52 mg%) and histidine(2,951.06 mg%). The major fatty acids in chlorella powder were composed of linoleic acid and the amounts of those showed 34.27%. The volume tended to increase according to the addition of chlorella powder. Substituting chlorella powder with flour also resulted in decreased lightness, redness and yellowness of the white bread crust The color of white bread crust became darker as the amount of chlorella powder increased. The texture characteristics of white bread containing chlorella powder was no significant difference. The result of sensory evaluation by QDA (quantitative descriptive analysis) showed that overall acceptability of white broads containing 0.2% chlorella powder were higher than that of control without chlorella powder.

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