• 동아시아식생활학회지
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• 제16권6호
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• pp.731-739
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• 2006

The text of 'Jeungbosallimgyeongjae' was reviewed to study the manufacture of vinegar and to investigate the changes made to the manufacturing process over time, other works such as 'Eumsigdimibang(1670s)', 'Sallimgyeongjae(1715)', 'Gyuhapchongseo(1815)', 'Juchan(1800년대경)' and 'Chosun-mussangsinsikyorijaebeop(1930)', 'Chosun-eumsikmandeneubeop(1946)' were compared. In both 'Eumsigdimibang', and 'Sallimgyeongjae' there are only three statements on vinegar manufacturing theory. For 'Sallimgyeongjae' these statesments are recorded specifically in the 'Chison' section. This book contains the following topics: the proper number of days for vinegar fermentation vinegar storage theory, how to maintain the vinegar in the pot, and nine vinegar manufacturing theories. 'Gyuhapchongseo' discusses the proper or improper number of days to ferment vinegar, and offers four general theories on vinegar manufacture. 'Ju-Chan' is a book of recipes from the latter era of the Chosun Dynasty. There are three statesments on 'yangchobang' recorded in this book. 'Chosun-mussangsinsikyorijaebeop' contains a general summary on vinegar that includes the theory of vinegar production, the right number of days for fermenting vinegar, clues for maintaining the vinegar in the pot, the method for making vinegar from spoiled alcohol, and finally, how to keep vinegar from molding The book also includes 11 statesments on the theory of vinegar manufacture. In 'Chosun-eumsikmandeneubeop', there are two statesments on vinegar manufacturing theory recorded. To study the use of vinegar in cooking as well as the change in manufacturing theories over time, we selected 'Eumsigdimibang', 'Sallimgyeongjae', 'Gyuhapchongseo', 'Chosun-mussangsinsikyorijaebeop' for a comparative analysis with the book 'Jeungbosallimgyeongje'. From this comparison of the texts we were able to learn the scientific nature of traditional foods. In addition, current vinegar manufacturing practices are changing the originally enjoyed flavors ghat are found with traditional vinegars. By the investigation of historic recipe book 'Ju-Chan,' and given the regular use of vinegar on cooking, we have found the means to reproduce the relished tastes of the past.

• 한국식품과학회지
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• 제18권5호
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• pp.398-405
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• 1986

루우핀 콩의 식품가공 적성을 평가하기 위하여 서호주에서 생산된 Lupinus angustifolius의 종실을 삶음 속도, 콩나물 성장속도 및 균체성장속도 등을 검토하고 또한 루우핀 종실로부터 만들어진 단백질 농축물(LPC)을 우리나라 식품제조에 활용하는 방안등을 조사하였다. 루우핀 콩의 수분 침지속도는 대두보다 컸으나 삶음 속도는 대두보다 크게 떨어졌다. 가열에 의한 연화속도 $D_{100}$은 대두의 경우 84분이었으나 루우핀 콩의 경우 345분이었다. 루우핀 콩에 포함되어 있는 잔유 쓴맛성분(주로 알카로이드)와 황색색소 및 지방은 핵산-알콜-물을 혼합한 이상용매로 제거할 수 있으며 여기에서 얻어진 단백질 농축물은 단백질 함량 50% 이상을 함유하며 유백색의 순한 풍미를 가지는 물질로 우수한 식품재료로 판단되었다. 루우핀콩 단백질 농축물에 탄수화물(주로 셀롤로오스)분해효소 처리를 하면 가용성이 높고 단백질 함량이 증가된 제품을 얻을 수 있다. 이들 재료들을 이용하여 식물성 대용유와 유산균 발효음료의 제조 가능 하였으며 이들 제조방법의 제문제를 검토하였다.

• 대한가정학회지
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• 제19권3호
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• pp.47-61
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• 1981

The Siuejunsuh is a book of Korean woman's life in the Yi-dynasty which published late in 18 century by unknown author. I have studied the food habits of the Yi-dynasty that wrote in siuejunsuh as following. The staple foods ae Bab (boiled cooked rice) 2, Juk(gruel) 6, Mieum(thin rice gruel) 3, Uee (liquid) 1, D'ockguk 2, Mandu3 Kinds I this book. the side dishes are Guk(soup) 24, Jochi 7, jungol 2, J'im 16, Sinsollo 1, Bockuem 5, Sun 6, Gui 16, Jock 10, jon 12, jorim 7, Namul 14, Sangchae 4, Hyae 17, Joban 2, Nooruemi 1, Sooranpoached egg) 2, Sondae 2, jockpyun 1, Choe 1, Muchim 11, Pyunuk 2, Jockgall 6, Po 9, Ssam 4, Jup 1, Jangaji 27, Kimchi 20, and other 27 Kinds. the desserts are D'ock 41, jabgwa 52, Beverages 17 kinds. the alcohol and frutie liquor are 18 kinds. The seasonings are soybean sauce, Jinjang, red peper bean paste, Zupjang, Dampukjang, Chunggukjang, honey, vinegar, mustard, Yunzup etc. Storage foods are vegetables,fruits and beans etc. There are 62 kinds of table ware and cooking kitchen utensiles, but many of them came to usefulness. 16 kinds of measuring unit are very non-scientific because that is not by weight but by bulk or volume. Thee are many food making terms which are 179 kinds of prepared cooking term, 22 kinds of cutting term and 16 kinds of boiling term. And 20 kinds of expression of taste can be seen in this book. Food serving methods are D'ockiserving method, fruits and dried food serving methode in chanhap (food packed in a nest of boxes) Guksoo serving method, Jock serving method, fruits serving method, Seup serving method etc. Table setting methods ae 9 sets of dinner, 7 sets of dinner, 5 sets of dinner, side table setting, liquor table setting, Sinsollo table setting, food's dab table setting etc.

• 한국식품영양과학회지
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• 제46권3호
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• pp.350-357
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• 2017

취반방법이 현미밥의 항산화 활성에 미치는 영향을 살펴보기 위해 현미 첨가비율별(0, 10, 20, 30, 50 및 100%)로 첨가했을 때 취반방법별로 제조한 현미밥의 기능성분 및 라디칼 소거 활성을 살펴보았다. 호화특성은 현미 첨가비율이 증가함에 따라 최고점도, 최저점도, 강하점도, 최종점도, 치반점도가 감소하였다. 경도, 검성, 씹힘성은 현미 첨가비율 및 취반방법에 따라 유의적인 차이를 나타냈다. 경도는 일반밥솥으로 취반했을 때 $28.46{\pm}0.94{\sim}27.92{\pm}0.97$ 로 나타났으며, 압력밥솥에서는 $9.72{\pm}0.33{\sim}8.95{\pm}0.25$ 로 나타나 유의적으로 감소하였다. 총 폴리페놀 함량은 발효주정을 첨가하여 일반밥솥으로 취반했을 때 높은 함량을 나타내었는데, 현미 첨가비율이 0, 10, 20, 30, 50 및 100%에서 각각 $168.52{\pm}7.16$, $206.04{\pm}3.20$, $234.06{\pm}5.48$, $266.90{\pm}9.52$, $345.19{\pm}4.00$ 및 $603.45{\pm}43.74{\mu}g\;GAE/g$ sample로 증가하였다. 이와 같은 결과는 총 플라보노이드 함량과 DPPH 및 ABTS 라디칼 소거 활성에서도 같은 경향을 나타내었다. 따라서 취반 시 발효주정을 첨가하여 일반밥솥으로 취반하였을 때 항산화 성분 함량이 증가하고 라디칼 소거 활성이 증가하는 것을 확인할 수 있었으며, 이는 취반방법에 따른 현미밥의 생리활성 연구에 기초자료가 될 것으로 생각된다.

• 한국식품영양학회지
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• 제30권2호
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• pp.218-225
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• 2017

기장을 첨가한 밥의 식미와 기능성 함량을 높이고자 하여 첨가비율에 따른 취반방법을 달리하여 밥을 제조하고, 그 취반특성과 항산화 활성을 분석하였다. 기장 첨가비율에 따른 호화특성은 첨가비율이 증가함에 따라 강하점도를 제외한 항목에서 유의적으로 감소하는 경향을 나타내었다. 기장 첨가비율별 수분결합력과 팽윤력은 첨가비율이 증가할수록 유의적으로 감소하는 경향을 보였으며, 용해도는 유의적으로 증가하는 경향을 보였다. 취반 밥에 대한 식감 특성은 기장 첨가비율에 따라 백미와 유사한 결과를 보여 영향을 많이 주지 않는 것으로 나타났다. 기장 첨가비율 취반방법에 따른 취반 밥의 총 폴리페놀 함량은 기장 20% 첨가구에서 발효주정을 첨가하여 취반한 경우가 일반밥솥 및 압력밥솥에서 각각 $184.33{\pm}2.69$ 및 $179.80{\pm}5.22{\mu}g\;GAE/g$ sample로 높은 함량을 나타내었다. 총 플라보노이드 함량은 기장 첨가비율이 증가할수록 전반적으로 증가하는 경향을 보였다. 취반방법별 백미의 DPPH radical 소거활성은 2.97~5.19 mg TE/100 g sample로 나타났으며, 기장 첨가구는 4.20~7.50 mg TE/100 g sample로 나타났다. ABTS radical 소거활성은 백미에서 14.07~15.83 mg TE/100 g sample로 나타났으며, 기장 첨가구는 14.36~27.92 mg TE/100 g sample로 나타났다. 기장 20% 첨가구에서 발효주정을 첨가하여 취반한 경우 일반밥솥 및 압력밥솥에서 모두 높은 활성을 나타내었다. 이상의 결과에서 기장을 첨가하여 밥을 지을 경우, 소량의 발효주정을 첨가하여 취반하는 것이 높은 항산화성분과 항산화 활성을 보여 산업적으로 이용이 가능할 것으로 생각된다.

• 한국식품과학회지
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• 제43권5호
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• pp.537-543
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• 2011

농약을 안전하게 관리하는데 사용되는 지표인 농약의 잔류허용기준의 결정요인 중 하나인 감소계수에 대한 연구는 최근에 더욱 요구도가 높아지고 있다. 그러나 기존의 연구들은 농산물별, 농약별로 이루어져 효율적인 데이터베이스 구축에는 적합하지 못하다. 이에 본 연구는 농약의 감소계수를 농약의 물리화학적 특성에 따라 산출하고자 실험을 계획하였다. 먼저 농약잔류허용기준이 설정된 288개의 농약을 대상으로 하여 이온화그룹포함여부, log P, 끓는점에 따라 propamocarb, azoxystrobin, fenarimol, dichlorvos, edifenphos, cypermethrin, fenvalerate의 농약을 선별하였다. 이 중 회수율과 농약의 전처리과정에서 실험이 어려웠던 propamocarb와 azoxystrobin은 최종 데이터 분석에서 제외하였다. 해당 농약들을 수돗물, 5% 아세트산 수용액, 20% 에탄올 수용액, 0.15% 세제액의 4가지의 세척방법과 데치기, 튀기기 2가지의 조리방법 총 6가지의 조건을 처리하여 Pearson 상관분석을 하였다. 그 결과, log P와의 상관성에 있어 5% 아세트산 수용액은 0.336(p=0.221)로 유의적인 상관성이 없었으나, 수돗물에서의 세척은 -0.835(p<0.001), 20% alcohol solution에서는 -0.659(p<0.01), 세제세척에서는 -0.939(p<0.001)의 값을 얻었다. 데치기와 끓는점은 유의적인 상관성을 보이지 않았으며, log P와는 0.620(p<0.05)로 유의적인 양의 상관관계를 보였다. 튀기기와 끓는점은 상관성이 있으나, 이보다는 log P와의 상관성이 -0.913(p<0.001)로 더 큼을 확인할 수 있었다. 이를 통해 세척과정에 있어서는 농약의 잔류에는 단순히 농약자체의 수용성 뿐 아니라 작물의 침투성도 관계가 있음을 확인할 수 있었다. 반면, 조리과정에 있어서는 농약의 잔류에는 log P와 끓는점이 보다 높은 상관관계를 가짐을 확인할 수 있었다.

• 한국식품영양과학회지
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• 제14권3호
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• pp.305-313
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• 1985

There is a trend that the total number of cancer cases is steadily increasing as the population grows. It has been estimated that 85% of the cancer rate in the U.S. is attributed to environmental factors. Among the environmental factors, diet and nutrition appear to be related to the largest number of human cancers. Diet and nutrition might be related to cancer by several mechanisms. Food may contain a direct carcinogen or precursors that become carcinogens by spontanous reactions, or by host metabolism, or through the actions of microbial flora. Chemicals that cause cancers generally have reactive electrophilic centers which can combine with electron-rich atoms in nucleic acids and cause cancers by changing the genetic activity of the cells. A variety of factors in foods might be involved in the etiology of carcinogenesis. Chemicals in food that cause cancers include carcinogens of plants and animal origin and also those in drinking water. Other then these, fungal metabolites alcohol, asbestos, heavy metals, pesticides, and food additives might be included as food carcinogenesis. The method of cooking foods also might contribute to carcinogenesis. Some chemicals in foods act as promoters in carcinogenesis. Prevention of cancers by dietary practises have received much interest. Consumption of certain vegetables or cellulose can reduce carcinogenic activity of several compounds. A variety of antioxidants or micronutrients may be effective anticarciongens. Glutathione in the soluble fraction of the cells, is a major defense against oxidative and alkylating carcinogens. Recently anticarcinogenic activity of chlorophyll was demonstrated. Daily consumption of milk appears to effectively reduce stomach cancer.

• Food Science and Biotechnology
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• 제16권5호
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• pp.812-816
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• 2007

To overcome the problem of ginseng's earthy smell in the manufacture of ginseng wine, we used dried ginseng powder that was extrusion-cooked at $125-168^{\circ}C$ in the wine making process. By using a ginseng powder that was extrusion-cooked at higher temperatures, fermentation by Maillard reaction products (MRPs) was delayed, and the acidic pH that results from extrusion cooking was improved. At $15^{\circ}C$ with glucose instead of sucrose, an addition of 0.5%(w/v) diammonium phosphate (DAP) to the $125^{\circ}C$ extrusion-cooked ginseng powder reduced the primary fermentation time to 11 days versus 33 days without DAP. In the absence of DAP, by increasing the fermentation temperature from 15 to $30^{\circ}C$, increasing the starter yeast inoculate from 0.02 to 1 %, and by increasing the amount of ginseng extrudate from 1 to 2%, fermentation time was effectively reduced more than 10-fold. The results of this study may provide information for the alcohol fermentation of materials containing MRPs as well as for poor nitrogen sources.

• 대한지역사회영양학회지
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• 제14권1호
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• pp.31-42
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• 2009

The purpose of this study was to develop the website-based program for individual meal planning. The program consisted of the basic information of clients, dietary habits, analysis of nutrient intakes and menu planning. The first part of the program consisted of general information such as general characteristics and anthropometric data of clients. The second part was designed to investigate the dietary habits, food intake frequency, nutrition knowledge, and drinking and smoking habits of the clients. The third part consisted of analysis of nutrient intakes including three major nutrients, calorie intake by foods and alcohol, and ratio of individual fatty acid intake. Nutrient intakes was evaluated by comparing with dietary reference intakes. In the final part, the program included the menu planning by using standard recipe. This system was also designed to insert, remove or change the food items or amount according to the user need. It is expected that the development of a meal planning system based on the internet can facilitate the professional dietary counseling, and thus help to improve the health of people.

• 대한가정학회지
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• 제50권2호
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• pp.39-51
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• 2012

The purpose of this study was to elucidate the general characteristics, antheropometric values and health-related characteristics of the rural elderly population according to their Sasang constitutions. The participants in this study were 31 in Taeeumin group, 29 in Soyangin group, and 15 in Soeumin group. The present study was performed using self-administration questionnaires, antheropometric and biochemical analysis. There were no significant differences in height, weight, BMI, diastolic blood pressure and alcohol habits between the Sasang constitutions. In the analysis of physical activity, Soyangin had a higher value than the other groups. Compared with the other groups, Soeumin also had considerable resistance to stress($101.1{\pm}26.2$ point). Furthermore, in the analysis of fatigability caused by stress, Soeumin was mostly shown to feel less fatigue than the other groups. On the other hand, Taeeumin appeared to feel more fatigue. In the biochemical analysis of blood, there was no significant difference between Sasang constitutions.