• 동아시아식생활학회:학술대회논문집
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• 동아시아식생활학회 2007년도 춘계학술대회
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• pp.53-61
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• 2007

• 약학회지
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• 제41권5호
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• pp.647-651
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• 1997

We studied the effects of the powders of Spirulina platensis (SPP) on anaphylactic reactions. SPP inhibited systemic anaphylaxis induced by compound 48/80 in rats. SPP also inhibited local anaphylaxis activated by anti-dinitrophenyl(DNP) IgE. Moreover, SPP dose-dependently inhibited histamine release in rat peritoneal mast cells activated by compound 48/80 or anti DNP-IgE. These results suggest that SPP may contain compounds with actions that inhibit mast cell degranulation in the rat.

• 한국식생활문화학회지
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• 제23권6호
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• pp.761-770
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• 2008

The purpose of this study was to determine the optimum amount of four ingredients (spirulina, sugar, lemon and orange) for the preparation of spirulina madeleine using response surface methodology. Spirulina was added at a level of 3.5-6.0 g, sugar powder, at 40-60 g, while lemon and orange peel were included at a level of 0-8 g. The optimum mixing rates of spirulina powder, sugar powder, lemon and orange were 3.5, 40, 0, and 8 g for overall quality and 3.52, 54.42, 0, and 8 g for maximum score of overall organoleptic quality, respectively.

• 한국식품위생안전성학회지
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• 제20권3호
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• pp.141-146
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• 2005

역상 컬럼을 이용하여 건강기능식품 중 클로렐라 및 스피루리나제품에 함유되어 있는 엽록소 a, b,페오포르바이드 a 및 $\beta$-카로틴의 HPLC동시분석법을 확립하였으며, 첨가농도 $50\;\mug/ml$에서 엽록소 a, b, 페오포르바이드 a 및 $\beta$-카로틴에 대한 회수율시험결과, 각각 2.8, 6.0, 10.6 및 $10.4\%$의 상대표준편차와 70.3, 71.6, 60.1 및 $90.5\%$의 회수율을 각각 나타냈다. 이때 검출한계는 $0.1\sim1.0\;\mug/ml$, 정량한계는 $0.2\sim2.0\;\mug/ml$이었으며 검량선 상관계수도 0.995 이상의 직선성을 보여주었다. 국내유통 클로렐라 및 스피루리나제품에 대한 엽록소 a, b,페오포르바이드 a및 $\beta$-카로틴의 함유량을 분석한 결과 엽록소 a $121.g\sim543$, 엽록소 b $0.6\sim160.0$, 페오포르바이드 a 및 P-카로틴 $383.6\sim1713.7mg/ml$ 수준으로 나타났다. 엽록소 b의 함유량은 클로렐라제품에서 평균 374.0 mg/100 g 으로 스피루리나제품의 평균 10.5 mg/100 g 보다 30배 이상 함유하고 있는 것으로 확인되었다. 그러나 $\beta$-카로틴의 함유량은 스피루리나제품이 평균 1335.4 mg/100 g 로 클로렐라제품의 평균 495.0 mg/100 g 보다 평균 함유량에서 2.7배 높은 것으로 나타났다. 국내 건강기능식품공전 중 클로렐라 및 스피루리나제품의 엽록소 a b, 및 페오포르바이드 항목의 규격검사를 본 연구의 동시분석법으로 개정함으로써 각 성분 함량의 정량, 분석시간의 단축 및 비용절감 둥 시험방법을 크게 개선할 수 있을 것으로 기대된다.

• 한국식품저장유통학회지
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• 제12권4호
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• pp.329-335
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• 2005

스피루리나 첨가 저지방 샐러드 드레싱을 $5^{\circ}C$ 또는 $10^{\circ}C$에서 저장하면서 품질 특성을 분석하였다. 드레싱의 점도는 저장 2주후부터 저장기간이 경과됨에 따라 감소하였으며, 저장온도에 따른 차이는 없었다. 유화안정성은 제조직후의 $40\%$에서 저장기간이 경과됨에 따라 감소하여 저장 8주후에는 $25\%$정도 감소하였으며, 저장 온도에 따른 유의적인 차이는 없었다. 지방구의 입자 크기는 저장 30일까지는 제조직후에 비하여 큰 차이가 없었으나 저장75일 후에는 가장 작은 크기인 $0.5{\sim}1.0\;{\mu}m$는 $11.3-13.5\%$로 제조 직후의 $25.5\%$에 비하여 크게 감소한 반면에, 입자가 큰 $1.5-2.0\;{\mu}m$의 경우, 제조직후의 $11.4\%$에서 $30.1-32.3\%$로 크게 증가 하였다. 색상은 샐러드 드레싱을 저장하는 동안 명도(L 값)는 감소하였고, a 및 b 값이 증가하는 경향을 나타내었다. 저장온도가 높고 저장기간이 길수록 지질산패도는 증가하였고 저장 온도가 높을수록 TBARS 값은 증가되었는데 $5^{\circ}C$의 경우는 $11\%$, $10^{\circ}C$의 경우는 $15\%$ 증가되었다. DPPH 라디칼 소거능은 $5^{\circ}C$에서 저장하여 8주 경과된 샐러드 드레싱의 $IC_{50}$값은 157.4 mg/mL 이었고, $10^{\circ}C$에서 저장하여 8주 경과된 샐러드 드레싱은 194.6 mg/mL로 저장 기간이 경과됨에 따라 $IC_{50}$값은 증가되었다. 제조직후의 총균수는 6.2 log(CFU/mL)이었고 저장 4주후에는 증가하여 7.3-7.5 log(CFU/mL)이었고 저장 8주 후에는 7.9 log(CFU/mL))로 증가하였다. 그러나, 유해미생물인 대장균군은 저장 8주후까지 검출되지 않았다. 이상의 결과로부터 스피루리나 첨가 샐러드 드레싱의 품질유지를 위해서는 저온 저장이 바람직하였다.

• Journal of Nutrition and Health
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• 제36권3호
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• pp.287-297
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• 2003

This intervention study was performed to assess the effect of spirulina on lipid metabolism, antioxidant capacity, and immune function in elderly Koreans. The subjects were 6 male and 6 female people between the ages of 60 and 75, who were given spirulina supplements of 7.5 g/day for 24 weeks. Dietary intake, anthropometric measurements and biochemical assessment for plasma lipid levels, antioxidant status and immune function were measured before and throughout the intervention period. Before entering the study, the subjects were in relatively good health. Their nutrient intake was satisfactory, and anthropometric indices and plasma nutrient levels were within the normal range. Spirulina supplementation for 24 weeks did not affect dietary intake and anthropometric parameters. However, considerable changes were observed in blood lipid profiles, antioxidant capacity, and immune indices. The plasma concentrations of triglycerides, total- and LDL-cholesterol decreased from 4 weeks of the supplementation period. The antioxidant capacity improved, as shown in increasing TAS and decreasing TBARS after supplementation. Improved immune function was also observed as the PBL lymphocyte proliferation rate and plasma C3 levels increased. The above effects of spirulina supplementation did not differ between mild hypercholesterolemic (cholesterol $\geq$ 200mg/d1) and normochole-sterolemic (cholesterol < 200 mg/dl) subjects. This study provided evidence that spirulina could be used as dietary supplementation in nutritionally vulnerable groups to improve nutritional and health status and to prevent chronic disease such as hyperlipidemia or oxidation-prone diseases. further studies in this area with various population groups are warranted.

• 한국조리학회지
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• 제23권3호
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• pp.174-185
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• 2017

The purpose of this study was to investigate the quality characteristics of fish paste added with different amounts (0%, 0.5%, 1%, 1.5%, and 2%) of spirulina powder. Specifically, moisture content, pH value, color value, texture value, total polyphenol content, DPPH radical scavenging activity, and sensory evaluation were measured in the samples. The moisture content of the fish paste added (0.5%, 1%, 1.5%, and 2%) ranged from 68.60% to 69.03%, and the increased amounts of spirulina powder in the fish paste tended to decrease the pH value. For the Hunter color values, the L, a values of surface and inside of the fish paste decreased with increased amounts of spirulina powder. The b values of the fish paste increased with increased amounts of spirulina powder. In the texture meter test, the hardness, gumminess, and adhesiveness decreased with the increased amounts of spirulina powder, and chewiness of group adding spirulina powder was measured lower than control. Springiness of the fish paste did not appear statistically significantly different among the samples according to the increased amounts of spirulina powder. Total polyphenol content of fish paste added with spirulina powder increased with increased amounts of spirulina powder, and DPPH radical scavenging was heightened according to increased amounts of spirulina powder. In sensory evaluation, the addition of 1% spirulina powder had the best score in odor, texture, taste, and overall preference. These results suggest that spirulina powder can be applied to fish paste to increase quality, preference, and functionality.

• 한국식품조리과학회지
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• 제26권6호
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• pp.887-893
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• 2010

In this study, the quality characteristics of tofu prepared with added spirulina(0, 0.25, 0.5, 0.75, and 1%). As the concentration of spirulina increased, tofu yield decreased and the pH and turbidity increased. The Hunter L(lightness) and a(redness) values of tofu decreased as the amount of spirulina increased. Phycocyanin(C-phycocyanin, allophycocyanin and phycoerythrin) contents increased according to the spirulina amount. Moreover the antioxidant activity of tofu increased as the concentration of spirulina increased($IC_{50}$ values for control was 150.7 mg/g; 1% spirulina, 82.5 mg/g). Textural properties(TPA) for hardness, gumminess, and chewiness were higher in spirulina with added tofu, compared to those of control. Regarding the overall acceptability of sensory properties, spirulina with 0.5% added tofu had the highest scores among all treatments. From these results, it was suggested that the optimal amount of added spirulina was 0.5% for the preparation of high quality tofu.

• 동아시아식생활학회지
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• 제19권1호
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• pp.38-44
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• 2009

The principal objective of this study was to determine the optimal mixing ratios of three different quantities of spirulina, salt and water for the preparation of Korean rice cake (Dukbokiduk) via response surface methodology on the basis of color, texture, and sensory test. The spirulina levels were tested in a range of $1{\sim}3%$, the water levels in a range of $15{\sim}25%$, and salt levels were tested a range of $0.5{\sim}1%$ by weight of rice powder. Taste was influenced most profoundly by the amount of added spirulina. Optimal taste was achieved with 1% of spirulina, 0.75% of salt and 20% water. Thus, the optimal mixing ratios of spirulina, salt, and water for Dukbokiduk were 1.0%, 0.57%, and 19.46%, respectively.

• 동아시아식생활학회지
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• 제20권6호
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• pp.888-895
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• 2010

Riceyeotgangjung (RYG) with added spirulina was prepared with citron juice for masking of odor. Oil temperature for puffing was found to be $220^{\circ}C$ for frying dry rice based upon the results of expansion rate and color. RYGs with added spirulina (1, 2, and 3%) were prepared under the above conditions, and their physicochemical and sensory properties were examined under storage at $60^{\circ}C$ for 15 days. Moisture content of RYG decreased proportionally with the spirulina content and storage time. The hardness levels of the freshly made RYGs with spirulina were higher than that of control. During storage, the hardness of the control gradually increased, but those of the RYGs with spirulina gradually decreased, although no significant differences existed between the spirulina containing RYGs. Lightness and redness values in the Hunter color system decreased according to the spirulina content and storage time. Yellowness value also increased with the spirulina content and storage time. Phycocyanin and total phenolic content increased with spirulina content, but decreased with the storage period. Sensory evaluation results showed that RYG with 2% added spirulina received the highest scores for color, taste, overall acceptability, and intention of purchase. As a result, the optimal addition amount of spirulina to RYG is recommended to be 2%.