• 제목/요약/키워드: Bean-juice

검색결과 41건 처리시간 0.019초

식품 중 곰팡이독소 안전기준 관리 (Administration of Mycotoxins in Food in Korea)

  • 강길진;김혜정;이연경;정경희;한상배;박선희;오혜영
    • 한국식품위생안전성학회지
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    • 제25권4호
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    • pp.281-288
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    • 2010
  • 식품 중 아플라톡신 ($B_1+B_2+G_1+G_2$)의 기준은 곡류, 두류, 땅콩, 견과류 및 그 단순가공품 (분쇄, 절단 등), 곡류 가공품 및 두류가공품, 과자류 (땅콩 또는 견과류 함유식품), 장류, 고춧가루, 팝콘용 옥수수가공품, 기타 식품류 (찐쌀)에 대하여 15 ($B_1$은 10)${\mu}g/kg$ 이하로, 원유 및 우유류 중 아플라톡신의 기준은 $M_1$으로서 0.5 ${\mu}g/kg$ 이하로 설정되었다. 사과주스, 사과주스 농축액 중 파튤린의 기준은 50 ${\mu}g/kg$ 이하로 설정되어 있으며, 오크라톡신 A의 기준은 밀, 호밀, 보리, 커피콩, 북은 커피에 5 ${\mu}g/kg$, 인스턴트커피, 건포도 중 10 ${\mu}g/kg$, 포도주스, 포도주스 농축액, 포도주 중 2 ${\mu}g/kg$ 이하로 설정되었고, 푸모니신($B_1+B_2$)은 옥수수 중 4 mg/kg, 옥수수 단순가공품 및 옥수수 가루 중 2 mg/kg, 옥수수 가공품 중 1 mg/kg 이하로 설정되었다. 현재 식품 중 곰팡이독소에 대한 안전관리는 노출량 조사와 위해평가를 통해 합리적이고 과학적으로 설정되어 관리하고 있다.

연하보조식 점도 조절 가이드를 위한 국과 음료류의 점도증진제 첨가 조건 설정 (Study on Setting the Amount of Thickening Agent in Soup and Beverages as a Guide for Modifying the Viscosity of Dysphagia Diets)

  • 이지현;육동현;김미현
    • 대한영양사협회학술지
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    • 제30권1호
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    • pp.11-28
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    • 2024
  • This study aimed to establish the optimal amount of thickening agent for the appropriate viscosity in soups and beverages, which are part of the dysphagia diet. The soups were bean sprout soup and soybean paste soup; the beverages were orange juice, regular milk, and low-fat milk; the thickening agent was one type of xanthan gum product. After adding the thickening agents (from 1 g to 5 g per 200 mL of the test food), syringe tests were conducted over time (5, 10 and 15 minutes) to verify the effects of the amount of thickening agent added per sample and the time between addition and achieving the resulting viscosity, and to establish the optimal addition conditions to reach IDDSI levels 1, 2, and 3 of the dysphagia diet. Water (based on 200 mL) was used as the standard control. These results provide a useful basis for customized diets based on the patient's dysphagia severity. On the other hand, this study is limited by including only liquid foods in the dysphagia diet and one type of xanthan gum-based thickening agent. Therefore, it is necessary to conduct continuous research, based on the study results, to modify the viscosity of the dysphagia diet using various thickening agents and foods and prevent nutritional deficiencies by managing the diet according to the patient's swallowing ability.

골감소증을 동반한 지속성 복막투석환자의 다빈도섭취 음식조사 및 골밀도 개선을 위한 레시피 개발 (Frequently Consumed Dishes and Development of Recipes to Improve Bone Mineral densities in Continuous Ambulatory Peritoneal Dialysis Patients with Osteopenia)

  • 박진경;손숙미
    • 대한영양사협회학술지
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    • 제12권4호
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    • pp.411-431
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    • 2006
  • The purpose of this study was to assess the frequently consumed dish consumption frequencies of continuous ambulatory peritoneal dialysis(CAPD) patients with osteopenia and develop recipes to improve bone mineral density of CAPD. The subjects were 96 CAPD patients with osteopenia(male 39, female 57) (osteopenia group) and 45 CAPD patients with normal BMD(male 24, female 21), matched with key variables(normal group). Fifty dishes(foods) that most frequently consumed were determined and food consumption frequency for each dish(food) for two groups were compared. Osteopenia group showed lower consumption frequency for ice-cream but higher frequency in apple. Of the 50 most frequently consumed dishes(foods), 20 dishes assessed as safe and recommendable for CAPD patients with osteopenia based on the contents of protein and mineral were selected : white boiled rice, white gruel, beef soup, steamed cabbage, roasted dried laver, fried egg, roasted bean-curd, cooked and seasoned bean sprouts, corn-starch jelly, cheese, ice-cream, orange juice, apple, grape, peach, peanut, raw lettuce, raw cucumber, and injulmi rice cake. wenty eight new dishes with modified recipes were developed for CAPD patients. Protein and mineral contents were analyzed for frequently consumed 17 dishes, assessed as modification of recipes are needed. The recipes were modified to decrease P, Na and K contents and to increase protein and Ca contents. Twenty dishes(foods) selected as having reasonable protein and mineral contents ratio or 28 newly developed dishes modified with protein and mineral contents or ratio would be helpful for nutrition education or counseling for CAPD patients with osteopenia. Dishes(foods) suggested in this study would also be useful for all CAPD patients for preventing osteoporosis.

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일부 농어촌과 도시 청소년들의 식행동 특성 및 식품기호도 (Food Behaviors and Food Preferences of the Teenagers in Urban, Fishing, and Rural Areas)

  • 김말분;이연경;이혜성
    • 동아시아식생활학회지
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    • 제7권3호
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    • pp.341-354
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    • 1997
  • The purpose of this study was to investigate the food behaviors and food preferences of teenagers by regional groups. The subjects were composed of 365 third grade students in middle schools from urban, rural and fishing areas in Kyungpook province. The data was collected by using a survey questionnaire. The results of the study are summarized as follows: Eating habits of 21-47% of the subjects, according to the regions, were poor and female students in large city showed the best eating habits while female students in fishing village showed the poorest eating habits. Out of the three regional groups studied, the subjects from the fishing villages had the highest rates of skipping meals and eating between meals. Out of all the people investigated, thirty to forty percent had unbalanced diets, the highest percentage coming from the urban areas and the lowest from the fishing villages. All together an allergic reaction to food was the highest in the fishing villages' subjects and female students were more sensitive compared to the male students. Students from the urban area had higher frequency of symptoms of lactose intolerance. Upon the investigation of the subjects 'food preferences, they preferred boiled rice to any other rice as a staple food. Cha jang myun was the most preferred out of all noodles and breads. It was found that teenagers preferred one course meal such as fried rice to a rice-centered regular meal. Out of all various meat soups, beef soup and beef-rib soup were preferred the most. As for subsidiary foods the most preferred were soybean paste stew and cuttlefish stew which they ate daily. There was a very high preference for fried foods, the most favored being pork cutlet followed by fried vegetables, sweet potatoes, and minced meat. The most preferred cooked vegetables were bean sprouts and seasoned cucumber. Seasoned cubed radish roots were the most preferred kind of kimchi. For desserts there was a very high preference for the following fruits: apples, plums, strawberries, and oranges. For beverages the most popular choice were chocolate drinks followed by orange juice, apple juice, milk and tomato juice. According to these investigations, most teenagers liked daily foods which they are used to. The study showed that on the whole the teenagers had poor eating habits. A problem that needs immediate attention is that female students and students from the fishing villages have a high rate of skipping meals. It is expected that the results of this food preference test of teenagers could be useful in the meal planning of middle school lunch programs in the future.

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제균처리와 질소가스포장에 따른 혼합과채주스의 저장 중 품질 변화 (Change in Quality of Mixed Juice of Fruits and Vegetables by Aseptic Treatment and Packing with Nitrogen Gas during Storage)

  • 김수연;윤영빈;최언호
    • 한국식품과학회지
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    • 제32권6호
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    • pp.1271-1277
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    • 2000
  • 토마토, 사과, 당근, 아욱, 돌미나리+솔잎, 신선초, 대추, 레몬의 착즙액을 3 : 3 : 3 : 1/2 : 1/2 : 1/2 : 1/2 : 1/5의 비율로 혼합하여 착즙 혼합액을 $96^{\circ}C$에서 15초간 가열살균하거나 한외여과 또는 한외여과액에 $121^{\circ}C$에서 15분간 가열한 한외여과 잔사를 혼합하였다. 각 시료는 병에 담아 밀봉하거나 살균된 film에 담아 질소가스로 충진포장 후 $4^{\circ}$$20^{\circ}C$에서 8주간 저장하였다. 제균처리한 주스의 pH는 $4.07{\sim}4.10$, 적정산도는 $66.35{\sim}84.08$, 가용성 고형분은 $7{\sim}9^{\circ}Brix$, 환원당은 $5.42{\sim}6.97%$로 glucose는 $1.96{\sim}2.30%$, fructose는 $3.45{\sim}4.14%$으로 저장기간동안 변화가 없었다. Peroxidase 활성과 미생물은 열처리와 한외여과에 의해 저해되었다. 색도는 한외여과구의 강우 황색을 띄었고, 그외 다른구는 주황색을 나타내었다. 혼합과채주스의 저장 중에 야기되는 갈변현상은 비타민 C의 산화와 그밖의 비효소적 갈변반응에 의해 야기된 것으로 비타민 C의 파괴와 갈변현상은 용기 중의 산소를 질소가스로 치환, 포장하여 저장함으로 줄일 수 있었다.

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울산지역 산업체에 근무하는 남성 근로자의 기호도 조사 (Food preferences of Men Working at Industry in Ulsan area)

  • 이재은;김혜경
    • 대한영양사협회학술지
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    • 제2권2호
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    • pp.141-157
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    • 1996
  • This study was carried out to obtain the information concerning food preferences of 588 men working at industry in Ulsan area. The subjects of this study were composed of 245 clerical workers and 343 physical workers. The results of this study can be summarized as follows: 1. Average age of this subjects was 36.1 years(ranging from 21 to 57), in the educational background, most of subjects were high school graduates. The mean height and weight were l71.6cm and 67.5kg. 2. In the preference of food 1) The preference for staple foods, well-milled cooked rice was preferred the most by the subjects. Kalkooksoo(hot noodle), cooked rice covered with raw fish pieces, bread with red bean were preferred the most by the workers. 2) The acceptance for side-dishes were high in sirak(woogyogi) soup, bach tang, soybean paste soup, broiled fish, wild plant namul, small radish kimchi and crab steaming products by clerial and physical workers all together. 3) The preferences for fruits and beverages were high in water-melon, pear, fruit juice and Korean traditional beverage.

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고추 역병균(Phytophthora capsici Leon)의 유주자 형성 및 균사생장에 미치는 몇 가지 요인 (Some factors affecting mycelial growth and sporangium formation of Phytophthora capsici Leon. on culture media)

  • 유연현;박상근;최관순
    • 한국응용곤충학회지
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    • 제20권2호
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    • pp.107-111
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    • 1981
  • 고추 역병균의 균사생장 및 유주자낭 형성에 미치는 광선 및 pH의 효과를 조사하기 위하여 PC7971외 2균주를 공시하여 다음과 같은 결과를 얻었다. 1. 역병균의 생육적온은 $25^{\circ}C$ 내외이었고, 2. 생육적정 pH는 6.0부근이었다. 3. 유주자낭 형성에는 광이 필요했으며 $20^{\circ}C$에서는 2,000Lux의 광도가 유주자낭 형성에 가장 효과적이었고, 4. 광처리후 56시간까지 급속한 형성을 보였다. 5. Oat meal배지와 V-8 Juice 배지가 Bean meal배지보다 현저히 많은 유주자낭을 형성하였다.

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무세제 세탁코스에 관한 연구 (A Study on Non-detergent Course of Washing Machine)

  • 강인숙;조성진;김영수
    • 한국의류산업학회지
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    • 제5권5호
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    • pp.539-544
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    • 2003
  • The purpose of this study is to research source of soil which is available for non-detergent course, and to develop optimum non-detergent course of washing machine for water soluble soil. The water soluble soil such as grape juice, soy bean paste and soy sauce were easily removed from the fabric but the oil soluble soils such as sesame oil and steak sauce were insurfficiently removed in washing solution without detergent. In the absence of detergent, amount of residual soils increased linearly with increasing number of soiling and washing. To search optimum conditions of washing for non-detergent course, the effect of temperature, washing time and washing method on detergency of soil in non-detergent washing solution was examined. The optimum washing temperature and washing time for non-detergent course were about $40^{\circ}C$, and 7 minutes, respectively. And in the non-detergent washing solution, midterm drain-resupply of water during washing process was good for removal of water soluble soil.

고대 홍화(Carthamus tinctorius L.) 염색의 실험적 고찰 (A Study on the Korean Traditional Dyeing Procedure of Carthamus Flower)

  • 고경신;배우식
    • 한국의류학회지
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    • 제8권3호
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    • pp.1-7
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    • 1984
  • Traditionally dyeing fabrics with pigment extracted from carthamus flower was a popular method of obtaining red color in Korea. Such a method existed in several countries throughout the world before the synthetic dyestuff was developed. However, the traditional procedures of using natural products in obtaining colored materials are completely forgotten in modern Korea. The details of dyeing procedures fare not well documented in literature, either. In this study the method of extracting and dyeing with carthamus flower is reconstructed from Korean literature and actually carried out in laboratorf. The reconstructed method is compared with those of Japan, China, France, and Egypt, and the scientific basis of such an ancient tradition is discussed. Carthamus contains two kinds of coloring components : yellow carthamin and red carthamone. Water-soluble carthamin is first extracted by repeated washing and is usually used for the initial soaking procedure. Then carthamone is extracted in alkali solution by adding ashes of dried plants such as carthamus stalks and bean hull. Finally the solution of carthamone is made acidic by adding schizandra juice for dyeing on fabrics.

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전북 일부지역 초등학생의 식품 기호도에 관한 연구 (A Survey on Food Preference of the Elementary School Students in Chollabukdo Area)

  • 장혜순;안연일
    • 한국가정과학회지
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    • 제7권4호
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    • pp.5-23
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    • 2004
  • This study was done to provide basic information for nutrition education and meal planning preference, Children's preference according to cooking method is high in fruit. drink, fried foods, dish food, but low in Sangchae, Sukchae, and Jangachies. The preference of staple food was that the most preferred foods were plain rice in rice, chicken gruel in gruels, rolled rice in one dish foods. and Jajangmyeon in noodles. The preference of side dishes was that the most preferred foods were seaweed in soups, Kimchi in Chigaes, beef and pork rib in steamed foods, beef in braised foods, Bulgogi in grilled foods, egg-fry in pan fried foods, Ddukbokki in stir-fried foods, pork cutlet in fried foods, Dotorimuk in Sangchaes, fruit in salads, bean sprouts in Sukchaes, Baechu Kimchi in Kimchies and Danmuji in Jangachies. The preference of snack was that the most preferred foods were citrus in fruits, Kkuldduk in rice cakes, hotdog in bread, ice cream in milk and dairy products and fruits juice in drink.

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