• The Korean Journal of Food And Nutrition
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• v.14 no.4
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• pp.339-345
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• 2001

Baking properties of Korean domestic wheat flour supplemented with pine pollen powder were investigated. Farinographic characteristics showed that the addition of pine pollen increased water absorption without any changes in dough development time and stability of dough in comparison with control. A higher gelatinization temperature and a lower maximum viscosity of dough on amylogram were observed with pine pollen powder addition. The addition of pine pollen powder showed decrease in redness and increases in lightness and yellowness of bread crumb. A significant increase in bread volume was observed as the pine pollen powder added more. Springiness. cohesiveness and resilience of bread were increased by pine pollen powder. Sensory evaluation of bread showed that the addition of pine pollen powder, especially at the level of 1%, enhanced color, mouth feeling, bleak and appearance without significant reduction of overall acceptability.

• Culinary science and hospitality research
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• v.10 no.4
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• pp.178-189
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• 2004

This study was performed to investigate the effects of pine pollen and horseradish, which were known as antimicrobial materials, on the fermentation of Kimchi. The physicochemical and microbial changes of Kimchi were investigated during period 30-days at $10^{\circ}C$. Even though Kimchi added pine pollen or horseradish powder were sustained the higher pH and lower acidity after 10 days, it delayed only 1∼2 more days to reach optimal value of Kimchi fermentation in experimental groups than control. The horseradish powder showed the antimicrobial effect of Kimchi at initial stage, but thereafter that effect of pine pollen or horseradish were not significant. Therefore the addition of pine pollen or horseradish powder to Kimchi is not sufficiently effective for extension of shelf-life of Kimchi.

• Korean journal of food and cookery science
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• v.11 no.3
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• pp.233-236
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• 1995

This study was carried out to investigate the possibility of improving texture and flavor of Dasik made of pine pollen with waxy rice flour and Angelica gigas leaf powder addition. Pine pollen Dasik was not affected in shape, flavor, texture, taste, melting degree and unpleasant flavor by add of 10％ rice flour. Flavor, texture and melting degree were little bit affected by add of 30％ rice flour but all items got worse with same amount of rice flour addition. Add of Angeleica leaf powder by 10％ improved a little the texture while flavor was decreased.

• Culinary science and hospitality research
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• v.9 no.4
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• pp.179-190
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• 2003

This study was performed to investigate the effects of dried powders of pine needle, pine pollen, green tea and horseradish on preservation of Kimchi-yangnyum. The physicochemical and microbial changes of Kimchi-yangnyum were investigated during 30-days preservation. The changes of pH, total acid, and number of total viable cell, lactic acid bacteria, E. coli of the Kimchi-yangnyum were insignificant. And the addition of pine needle powder were more effective to suppress fermentation than that of pine pollen or green tea or horseradish.

• Korean journal of food and cookery science
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• v.21 no.5
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• pp.717-724
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• 2005

Sensory characteristics and antimicrobial activity of Korean wheat noodle with pine pollen powder and antioxidant activity of pine pollen extracts were investigated to develop the health promoting product. Pine pollen powder was extracted with water and 70% ethanol and extracts were tested electron donating ability (EDA) and nitrite scavenging ability (NSA). Sensory characteristics were evaluated by its color, flavor, moisture, softness, texture and taste. Microbiological quality was tested by total viable cells. EDA was highest in 1,000 ppm for both water extract (67% of EDA) and ethanol extract (74% of EDA). NSA was highest in pH 1.2 for both water extract(46% of NSA) and ethanol extract (48% of NSA). Antimicrobial activity of Korean wheat noodle with 3% pine pollen powder were 0.5 log $cycle{\sim}1$ log cycle lower than that of control at 5days of storage in total vival cells and at 4days of storage in total fungus. From sensory evaluation, Korean wheat noodle with 3% pine pollen powder had significantly higher of all scores.

• Journal of the Korean Society of Food Science and Nutrition
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• v.34 no.9
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• pp.1443-1449
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• 2005

Quality characteristics and functional properties of Korean wheat noodle with brassica oleracea L. powder were investigated to develop health promoting and high quality product. Brassica oleracea L. powder was extracted with water and $70\%$ ethanol, and the extracts were tested its electron donating ability (EDA) and nitrite scavenging ability (NSA). Quality characteristics of the noodle were evaluated by its color, flavor, moisture, softness, texture and taste evaluation. Microbiological Quality was also tested counting total viable cells. EDA was highest at 1000 ppm of both water extract ($64\%$ of EDA) and ethanol extract ($76\%$ of EDA). NSA was highest pH 1.2 of both water extract ($42\%$ of NSA) and ethanol extract ($46\%$ of NSA). In antimicrobial activity test, Korean wheat noodle with $3\%$ pine pollen powder displayed $0.5{\~}1$ log cycle of total viable cell counts lower than that of control at 5 days of storage. Sensory evaluation of Korean wheat dried and cooked noodles with $3\%$ Brassica oleracea L. powder showed significantly higher scores in overall.