• Journal of Life Science
• /
• v.14 no.5
• /
• pp.829-833
• /
• 2004

The major compositions of Lentinus edodes seasoning(LES) compose of 30.3% of Lentinus edodes fruit body, 18.1 % of anchovy (Engraulis japonicus) powder and 51.6% of sea tangle (Laminaria japonica), prawn and green tea powder and so on were investigated in order to evaluate the nutritional value. Sodium concentration in LES was high up to 5,042.99 mg/IOO g and K, Ca, P, Mg, Fe, Zn, Mn and Cu were followed. There were nineteen total amino acids in LES. The glutamic acid content was high up to 4.62 mg/100 mg and glycine, leucine, alanine, aspartic acid were followed. Among twenty free amino acids, glycine content was high up to 2.37 mg/100 mg and glutamic acid, asparanine, proline, taurin and aspartic acid were followed. The contents of vitamin C in LES was high up to 224.78 mg/100 g and pantothenic acid, vitamin B$_{6}$, niacin, vitamin E, folic acid, vitamin B$_{l}$ vitamin B$_{2}$, vitamin D$_{3}$, vitamin A, vitamin B$_{12}$ and vitamin $K_{l}$ were followed.wed.

• Journal of the Korean Society of Food Science and Nutrition
• /
• v.31 no.4
• /
• pp.553-558
• /
• 2002

To utilize the small redlip croaker, four kinds of seasoned fillet were produced. The nutrient composition, peroxide value and coliforms count of the products were determined, and sensory characteristics were evaluated. The seasonings consisted of the formula for commercial dried file fish added with water (A, control), green tea extract (B), rosemary extract (C) and soypaste with red pepper (D). The crude protein and carbohydrate contents of the products were in the range of 39~45% and 23~3l%, respectively. The lipid content of product B was the lowest, while that of product D was the highest among the tested products. All products showed similar amino acid profiles with a high content of glutamic acid, aspartic acid, glycine and lysine. The saturates in fatty acid composition were similar (50~51%) among the products. However, the polyenes were higher (17%) in product C than products A, B and D (13%). The peroxide value of product C was the lowest among the products. There were not significant differences in taste and color among the products.

• Korean Journal of Food Science and Technology
• /
• v.13 no.4
• /
• pp.319-327
• /
• 1981

In order to reproduce and improve the Korean traditional Kochujang(fermented hot pepper-soybean paste), traditional and improved Kochujang Koji were prepared according to the standard method investigated in Chunrabookdo area and combined the raw materials of Kochujang by the traditional habit. Amino nitrogen contents were higher in improved Kochujang than in traditional one, those were in the range from 83 to 106 mg% immediately after brewing and 191 to 313 mg% at the end stage of brewing. Water soluble and ammonia nitrogen contents were most high in the improved Kochujang which was mixed with sodium chloride and brewed soysauce as seasoning. The content of reducing sugar of traditional Kochujang was higher than that of improved one during the brewing. Ethyl alcohol contents of all Kochujang samples were 0.04% at the early stage of brewing and that reached above 2.5% after $40{\sim}50$ days brewing.

• Journal of the Korean Society of Food Culture
• /
• v.9 no.3
• /
• pp.267-275
• /
• 1994

The purpose of this study was to understand dietary culture of the Buddhist priesthood in Seoul and Kyongnam. This survey was carried out through questionnaries for menu, pretreatment, seasoning and recipe and the subjects were 26 temples and hermitages. Foods of the Buddhist priesthood were divided into staple food and side dish. The results of this study can be summarized as follow: 1. Staple foods of the Buddhist priesthood divided into cooked rice, gruel, noodle and Sujebi. Main materials of cooked rice and gruel were rice, noodle and Sujebi were wheat flour. Menues of staple foods were used white cooked rice, white gruel, wheat noodle and wheat Sujebi, respectively. Soups of noodle and Sujebi were used mushroom and seaweed. 2. Side dishes of the Buddhist priesthood divided into soup(국), stew(찌게), hard-boiled food(조림), steaming food(찜), raw vegetables(생채), cooked vegetables(나물), roast vegetables(볶음), pan fried food(전), baked(구이), wrapped rice(쌈), raw fish(회), Mook(묵). Vegetables divided into green-steam vegetables, edible roots, fruit vegetables, edible mountain herbs and seaweeds. A great difference of used for vegetables had been observed kinds of side dishes. Main materials of wrapped rice, raw fish and Mook was lettuce, raw mushroom and acorn, respectively. Seasonings were red pepper, garlic, green onion and sesame oil.

• Journal of Nutrition and Health
• /
• v.51 no.1
• /
• pp.73-86
• /
• 2018

Purpose: The aim of this study was to design optimized food intake patterns that meet the nutritional recommendations with minimal changes from the current food intake patterns among Korean adults using linear programming. Methods: Data of a one day 24-hour dietary recall from the 2010 ~ 2014 Korea National Health and Nutrition Survey were used to quantify the food items that Korean adults usually consumed. These food items were categorized into seven groups and 24 subgroups. The mean intakes and intake distributions of the food groups and the food subgroups were calculated for eight age (19 ~ 29, 30 ~ 49, 50 ~ 64, and over 65 years old) and gender (male and female) groups. A linear programming model was constructed to minimize the difference between the optimized and mean intakes of the food subgroups while meeting the Dietary Reference Intakes for Koreans (KDRIs) for energy and 13 nutrients, and not exceeding the typical quantities of each food subgroup consumed by the respective age and gender groups. Results: The optimized food intake patterns, which were a set of quantities of 24 food subgroups, were obtained mathematically for eight age and gender groups. Overall, major modifications of current diet were required to increase the intake of vegetables and milk/dairy products and decrease the Kimchi intake. The optimized intake of seasonings, including salt, was calculated to be 0 g for all the age and gender groups. Conclusion: The optimized food intake patterns designed using linear programming in this study lack feasibility because they suggest a seasoning consumption of 0 g. Modification of intake goal for sodium is needed to obtain optimized food intake patterns with improved feasibility.

• Food Science and Industry
• /
• v.49 no.2
• /
• pp.25-33
• /
• 2016

우리나라의 발효식품 산업의 규모는 2010년 약 4조 원으로 식품 산업 전체의 4.0%정도이며, 이 중 전통 발효식품이 50.0% 수준으로 전체 식품 산업 대비 비중은 2.0%에 불과하지만, 발효제품의 세계 시장 규모는 2000년 152억 달러, 2010년 730억 달러로 급속한 성장으로 확대되고 있다. 국내 소금시장의 규모는 2010년 기준 1,300억 원이며, 전 세계적으로 나트륨 대체 염미제의 시장수요는 절실히 필요한 실정으로, 최근 2,000억 원대 규모를 유지하고 있는 간장 시장에서 염도를 낮춘 '저염 간장'매출 성장세를 보이고 있어 소금을 줄이는 식생활 개선에 대한 교육 홍보와 더불어 '나트륨 저감화 식품 개발의 필요성'이 국민건강증진, 경제성 측면에서 날로 커지고 있다. 또한, 2007년부터 웰빙 열풍으로 자연조미료 제품의 비중이 크게 늘어나는 추세이며, 100% 천연재료로 사용하여 소비자용 제품 출시 등 다양한 변화를 가져온 결과, 자연조미료 시장은 2008년 151억 3,200만 원의 매출규모에서 215억 2,600만원으로 무려 42.3%를 차지했으며, 저염을 위하여 활용하는 저염 소금도 연령대가 높아질수록 선호도가 높아지는 있다는 보고가 있다. 식품의약안전처의 '나트륨 저감화 사업'은 2012년부터 연차별로 가공식품의 나트륨 저감화 가이드라인을 개발하여 가공식품 생산업체들의 참여를 유도하며, 다양한 홍보를 펼쳐 2014년 6월 기준으로 165개 제품의 나트륨이 저감화 되었으며, 2015년에는 95종의 면류제품의 나트륨 함량이 약 20% 이상 저감되는 실적을 보여주었다. 여러 지역자체 단체들은 지역의 특성을 최대한 살려 다양한 발효산업 육성을 진행하고 있음에 영남권의 장류 업체를 대상으로 나트륨 섭취량을 줄일 수 있도록 '경북 발효식품 수출농업기술지원단'은 식품의약품안전처와 연계하여 지속적으로 가공식품 중 나트륨 저감화에 노력을 할 것이며 이에 대기업과 함께 중소기업들의 참여도를 높이기 위해 현장 컨설팅을 지역적으로 실시할 계획으로 각 지역별 업체들의 참여도를 높일 계획이다. 이를 통해 전통 발효식품이 기능성을 유지하면서 나트륨 함량을 줄인 건강식품으로 우리나라 식품산업 발전에 기여하고자 노력할 것이다. 향후 발효산업 중 한류의 매운맛, 김치 등을 시작으로 고성장이 기대되는 세계화 전략 품목이며 지역 농산물을 활용한 발효식품 세계화를 위하여 나트륨 저감화는 반드시 선행되어야 할 것으로 생각된다.

• Korean journal of food and cookery science
• /
• v.9 no.4
• /
• pp.257-260
• /
• 1993

For the purpose of supplying the information to improve the acceptability of soy paste as the condi-ment, we investigated the changes of free sugar, volatile and nonvolatile organic acids during improved soypaste fermentation. The results were as follows; Free sugars were increased in order of glc> xyl>ara>gal. Acetic, formic, butyric, and propionic acid in volatile organic acids were detected. And total contents were increased until 60 day. In 180 day, contents of volatile organic acids were high in order of acetic>propionic> butyric> formic. The contents of succinic and glutaric acid in nonvolatile organic acids were predominent and increased in order of succinic>glutaric>lactic. Tartaric>citric>malic acid were produced in the next order.

• Journal of the East Asian Society of Dietary Life
• /
• v.11 no.3
• /
• pp.196-203
• /
• 2001

This study was conducted to provide basic data for the development of natural seasoning. The quality chatacteristics of water exacts from Pleurotus ostreatus and Lentinus edodes were determind. Also, savory taste, fragrance, color and overall preference was evaluated. The preference test on the seasonings prepared from Pleurotus ostreatus and Lentinus edodes with the addition of sea tangle was also performed. The crude protein content of dried, Lentinus edodes and Pleurotur ostreatus was 20.4% and 30.4% respectively. The total organic acid contents were higher in Plourotus ostreatus than in Lentinus edodes extracts. The total free amino acid adn total nucleotide contents were higher in Pleurotus ostreatus than in Lentinus edodes extracts. Three nucleotide, adenosine monophosphate(AMP) , guanosine monophosphate(GMP), xanthine monophosphate(XMP) were found in mushroom seasonings while inosine monophosphate(IMP) was not detected. Pleurotus ostreatus extract showed higher score in savory taste and overall acceptability than Lentinus edodes extract, Pleurotur ostreatus seasoning added with 1% sea tangle and Lentinus edodes seasoning added with 1.5% sea tangle were rated as high in overall quality In a sensory test of foods cooked with mushroom seasoning. It was shown that panels in their twenties well used to the taste of monosodium glutamate while the people in their thirties preferred the specific flavor of the mushroom seasoning.

• Environmental Mutagens and Carcinogens
• /
• v.7 no.2
• /
• pp.59-64
• /
• 1987

Cytotoxic and genotoxic potential of monosodium glutamate (MSG) were evaluated in primary cultures of rat hepatocytes. When exposed to liver cell culture continuously for 24 hr, MSG did not show any cytotoxic effects up to 0.5% (w/v) level as determined by Tryphan Blue exclusion and lactic dehydrogenase release test. MSG also did not induce unscheduled DNA synthesis or DNA single-strand breaks in hepatocyte cultures up to 1% level. No synergistic effects of MSG were observed on aflatoxin B$_1$-induced DNA damage when 1% MSG was treated to liver cell culture along with aflatoxin B$_1$.

• The Korean Journal of Community Living Science
• /
• v.23 no.3
• /
• pp.245-254
• /
• 2012

This study was performed to determine the component analysis and measurements of antioxidant activities from natural seasoning containing Lentinus edodes powder (NSLP) in order to detect the biological activities and develop novel functional resources. It was extracted with 70% ethanol and then further fractionated to hexane, chloroform, ethyl acetate, butanol and water. Methods used in this experiment were measured to examine total polyphenol contents and total flavonoid contents, reducing power and Superoxide dismutase-like activity. Composition analysis were highly composed of carbohydrate as 44.1%. The minerals of different organics were highly composed of sodium as 5,073 mg/100g. There were seventeen total amino acids in NSLP. The glutamic acid content was high up to 16.9 mg/g and aspartic acid, lysine, leucine, alanine were followed. Predominant fatty acid was linoleic acid (62.7%) in NSLP. Contents of total polyphenols in butanol fraction from NSLP were 16.38 mg/100mL. While overall butanol fraction have higher reducing power than ethanol extract, after the addition of 400 ${\mu}g/mL$ butanol fraction, auto oxidation of pyrogallol decreased to 83.62% as a result of superoxide dismutase-like activity. A positive correlation was observed between total polyphenol, flavonoid and antioxidant activities.