• 한국식품조리과학회지
• /
• 제10권3호
• /
• pp.260-266
• /
• 1994

The object of this study was investigation of the appreciable cooking condition in seven wild grasses, an evening primerose(Oenothera lamarckiana Seringe, S$_1$), a spiderwort(Commelina Communis L. S$_2$), the flower of a convolvulus(Calystegia Ja-ponica form Vulgaris gaea, S$_3$), So Ru Jaeng Yi(Portulaca Oleracea, S$_4$), Shoe Bi Rum(Portulacae Oleracea L, S$_5$), O Yi Pul(Sanguisorb aOfficinalis, S$_6$), Jip Sin Na Mul(Agrimonia poisa var. Japonica Nakai, S$_7$), in order to find out the importance as an useful vegetables. In this work 7 wild grasses with different soaking solutions and boiling conditions were examined to investigation the preference factors by sensory evaluation. Results of sensory evaluation for samples showed a significant difference at 1% and 5% level There were high significant differents in samples boiled for different time about astringent taste, bitter taste, perfume, green color and grassy smell at 1% and 5% level. In cooking methods of 7 samples, Namul was liked best and Guk, Salad and Fritter were followed. The condiments which were used for seasoning Namul were Gochujang. Soy Paste, Salt. Gochujang was most preferred.

• 한국지역사회생활과학회지
• /
• 제23권3호
• /
• pp.265-276
• /
• 2012

This study was targeted at 91 students living in a boys' high school dormitory and centered on the how the consumption of fish and vegetables changed after students were educated according to nutrition education and cooking methods. First of all, the primary investigation of the leftover amount in the beginning of the semester was conducted five times for five days from March 21st to 25th, 2011. The secondary investigation was conducted with the same diet for five days as well from December 1st to 7th. Then the tertiary investigation was performed eight times from December 12th to 30th, after cooking method changes. There was a difference of the total leftover food amount between the first grade and the second grade during the beginning of the semester, but after the nutrition education there was no difference of the leftover food amount. In particular, leavings of vegetables and fish both significantly decreased in the first grade, after the nutrition education to encourage students to eat fish and vegetables. However, there was no difference in the leftover food amount of the second-grade students who received the education before, between the beginning and the end of the semester. When cooking fish the way students preferred, they had fried fish fillets the most, followed by roasted fish fillets, roasted bone-in fish, and braised fish. There were significant differences. Regarding vegetable, students ate salad the most, followed by Geotjeori and blanch, and there were significant differences.

• 한국식생활문화학회지
• /
• 제12권3호
• /
• pp.289-299
• /
• 1997

This study was performed with survay in the field and literature. The result were; 1. In Vietnam, They took their meal in three times a day. They have taken Nuoc nam (fish sauce) with sliced red pepper, half a lime, etc... in every day every night. Fish Sauce was prepared with small fish (generally fresh- water fish), the same amount of salt, and stored in 8 months, and made filltered fluid. It's Nuoc mam. They have gained protein sauce from it. 2. Their basic menu were composed with rice, soup, food with marine products and meat (generally pork), various vegetables, tropical fruit. 3. Food of cereals were Com Trang (white rice), Pho (rice noodle), Chao (rice gruel), Banh Trang (rice paper), Banh mi (bread) etc... Food of meat were Ho sua, Banh bao chien (barbecued little pork), Suon Nuon (grilled pork), Cha Lua (sausage of pork) etc..., Thit be nhung (grilled beef, Dog meat, Chicken, Duck, Frog. Food of fish were generally fresh-water fish, Ca Chien (grilled fish), Canh chua (soup with sour taste), Ca chem chung (steamed fish with fragrant vegetable), Lobster, Crab, Oyster, Cuttlefish, Shellfish, etc... Food of vegetables were Doa Hanh (Kimchi with a welsh onion), Rau xao hon hop (roasted vegetables), Goi Tom (salad), Canh he dau hu (soup) etc..., and They took much food of trophical fruit, Tra (Tea), Coffee, Lua Moi (distilled liquor). 4. For example, Their Daily meal were composed of Sup Bong Ca (Soup), Heo Sua, Banh Bao Chien (barbecued little Pork), Top Hap (steamed shrimp), Cua (steamed Crab), Luon Um (bioled a fresh-water eel), Lau Thap Cam, Hai Sam Sac Nam Dong Co, Trai Cay.

• 한국식품저장유통학회지
• /
• 제16권5호
• /
• pp.699-704
• /
• 2009

어린잎 채소는 조직이 연하고 부드러워 가공, 포장, 유통시에 물리적인 상해를 받기 쉬우며 수확 후 수분증발 및 성분 변화 등으로 품질이 급격히 저하된다. 본 연구는 어린잎 채소 중에서 다채의 수확 후 생리특성을 구명하고 적정 포장방법을 개발하고자 수행하였다. 공시재료는 연구소 온실에서 2007년 1월 29일에 다채 종자를 플러그 트레이에 파종하여 30일 정도 키운 다채를 사용하였으며, 수확 후 $2^{\circ}C$에서 12시간 예냉 처리한 후 P-plus 필름, $50\;{\mu}m$ PP필름, PET용기에 각각 30 g씩 소포장하여 유통온도를 $8^{\circ}C$로 저장하면서 품질특성 변화를 주기적으로 조사하였다. 수확당시 어린잎 채소 다채의 생육은 무처리구에 비해 물리적 스트레스 처리구에서 초장과 초폭 모두 낮은 값을 나타내었다. 중량감소의 경우 물리적 스트레스 처리한 시료를 P-plus 필름으로 포장한 경우가 가장 적은 생체중 감소를 보였고 그 다음으로는 $50\;{\mu}m$ PP필름, PET용기 순이었다. 어린잎 채소 다채의 색도변화는 P-plus 필름과 $50\;{\mu}m$ PP필름에서 다소 완만하게 변화량을 나타내었으며 처리간 큰 유의차를 보이지 않았고 PET용기에서 가장 급격한 변화가 나타나서 황화 현상이 관찰되었다. 결론적으로 어린잎 채소 다채는 물리적 스트레스를 처리한 경우가 무처리구에 비해 생육은 적었지만 중량감소나 색도변화에서 비교적 원만한 값을 나타내었고 세포조직학적으로 관찰해보면 세포의 치밀도가 증대되어 수확후 가공적성에 영향을 미치리라 기대하며, 다채에서는 P-plus 필름과 $50\;{\mu}m$ PP필름 포장이 선도유지에 적합하였음을 알 수 있었다.

• 한국지역사회생활과학회지
• /
• 제20권3호
• /
• pp.319-330
• /
• 2009

This study investigated the field application and the acceptance test of the meal service for the elderly (${\ge}$ 65 years) community halls in Jeonnam and Gyeongbuk. The acceptance scores of bean rice and glutinous rice were the highest among the tested cooked rice varieties in Jeonnam and in Gyeongbuk, respectively (P<0.05). The acceptance scores of tofu soybean paste soup and spinach bean paste soup were the highest among different soups, in Jeonnam and Gyeongbuk, respectively. The scores of menu 5 (bean rice, tofu and bean paste soup, pan-fried pork, green laver salad, kimchi, soy milk) and menu 1 (cereal rice, fermented soy bean soup, hard-boiled quail's egg, crown daisy salad, kimchi, mandarin) were the highest in Jeonnam and Gyeongbuk, respectively, in terms of overall acceptance (P<0.05). The average cost of each meal in two provinces was $2012{\pm}323$ won. The amount of leftovers from menu 5 (Bean rice, Tofu and soybean paste soup, Pan-fried pork, Seasoned green laver, Kimchi, Soy milk) was the lowest in Jeonnamin, while the one from menu 2 (rice, leaf beet and soybean paste soup, sated vegetables with potato noodle, hard-boiled potato, kimchi, cherry tomato) was the lowest in Gyeongbuk.

• 한국식품영양과학회지
• /
• 제37권12호
• /
• pp.1660-1666
• /
• 2008

본 연구는 채소류에 대해 매우 선호도가 낮은 청소년 급식에 있어 채소류의 섭취를 높이기 위한 다양한 식단이 제공될 수 있는 기초 자료를 제공하고자 하는 목적으로 채소류의 기호도와 메뉴에 대해 서울 및 경기안산 지역에 거주하는 남녀 중학생 585명을 대상으로 조사되었다. 조사대상자의 일반적인 특징은 남자가 230명(39.3%), 여자가 355명(60.7%) 으로 나타났고, 학년은 1학년이 168명(28.7%), 2학년이 149명(25.5%), 3학년이 268명(45.8%)이었다. 가족 수는 본인을 포함하여 4명이 가장 많은 것으로 조사되었다. 가족의 식사를 준비해주는 사람의 경우 어머니가 473명(80.9%)으로 가장 높았다. 좋아하는 반찬은 '육류'가 233명(39.8%)으로 가장 높았으며, '채소'의 경우 24명(4.1%)으로 가장 낮은 선호 도를 나타냈다. 학교급식에서 제공되는 채소의 섭취량은 '배식량의 1/3만큼의 섭취'가 173명(29.6%)으로 가장 높았고, 전혀 섭취하지 않는다도 6.8%로 나타났다. 채소류를 반찬을 남기는 이유로는 '맛이 없다'가 258명(44.1%), '내가 싫어하는 채소이기 때문에 먹지 않는다'가 170명(29.1%)으로 나타났다. 채소 종류에 따른 기호도 조사에서 엽경채류는 깻잎>샐러리>양배추, 근채류는 고구마>감자>무말랭이, 과채류는 토마토>단호박>오이 순으로 나타났다. 선호하는 세 종류의 채소류는 모두 '맛이 좋다>집에서 자주 먹기 때문이다'라고 하였다. 채소류의 조리방법에 대한 기호도 조사에서 엽경채류는 밥>국/찌개>샐러드, 근채류는 밥>튀김>샐러드, 과채류는 샐러드>국/찌개>생채 순으로 선호하였고, 전반적으로 숙채와 생채류는 낮은 선호도를 보였다. 성별에 따른 채소류 조리방법에 대한 기호도 차이에 있어서는 전반적으로 남학생이 여학생에 비하여 기호도가 높은 것으로 나타나 성별에 따른 차이를 볼 수 있었고, 샐러드는 여학생이 남학생에 비해 높은 기호도를 보였다. 이상의 결과로 볼 때 채소섭취의 향상을 위해서는 각종 매체와 가정에서 정확한 정보를 전달해야하고 그 개개의 정보가 학교급식에서 체계적인 영양교육을 통해 통합할 수 있도록 하여 본인이 그 중요성을 알고 선택, 섭취할 수 있는 기회가 제공되어져야 할 것으로 생각된다. 또한 본 연구 결과에서 도출된 학생들이 좋아하고 채소와 조리방법 등을 접목하여 메뉴개발에 적극 활용하여 채소식품의 섭취를 향상할 수 있도록 노력해야 할 것으로 생각된다.

• 한국식품조리과학회지
• /
• 제30권2호
• /
• pp.170-182
• /
• 2014

The study surveyed the dietary behavior, food intake, and food preference for breakfast of elementary, middle, or high school students, a total of 354 boys and 305 girls. The students skipped breakfast due to no appetite, followed by no time. Elementary school students ate grains and potatoes more often than middle or high school students(p<0.05), and bap was the most frequently consumed cereals, with juk and tteok as the least. High school students ate meat, ham, sausage and boiled fish cake (eomuk) more often than the elementary or middle school students(p<0.05). Middle school students ate milk and dairy products as well as vegetables and fruits more often(p<0.05) than other foods. Preference for fish and fresh vegetables and salad was significantly high in middle school students. The score of dietary behavior was the highest in elementary school students, followed by middle and high school students(p<0.001). As the students advanced to the upper grade schools, breakfast skipping increased, with lowered dietary behavior scores. The results suggest that a variety of breakfast menus and recipes should be developed at home and schools by considering the preference of students in order to reduce breakfast skipping and to improve their satisfaction with breakfast.

• 한국식품조리과학회지
• /
• 제29권5호
• /
• pp.563-571
• /
• 2013

This study surveyed food intake and preferences for breakfast among 167 male and 152 female middle school students in Incheon. Most students were in a normal range with respect to body mass index (BMI; 18~22.9). Most of the students spent 10~20 minutes to finish their breakfast, and female students skipped breakfast more frequently than male students, with major reasons of not being able to spend enough time for breakfast and low appetite. Steamed rice(bap) was the most frequently consumed food for breakfast. Students ate vegetables and fruits for breakfast the most frequently, followed by milk and milk products, meat, fish, egg and beans, and cereals. The most frequently consumed food among protein sources was eggs. Male students had foods except vegetables and fruits more frequently than female students for their breakfast. Female students were more highly aware of the importance of breakfast on their health than male students. Preference on different food groups was significantly higher in male students than female students except vegetable salad and fruit juices. The results suggest that breakfast skipping of middle school students can be reduced by aggressively reflecting food preferences of the students to breakfast menu and appropriate nutritional education for students and their mothers.

• 한국식품영양학회지
• /
• 제28권6호
• /
• pp.1056-1064
• /
• 2015

This study was designed to provide the basic data of an effective nutrition education for desirable lifestyle and dietary habits to improve the nutritional status for the elderly by investigating health-related lifestyle, dietary habits, nutritional knowledge, and food intake of the elderly. The subjects included 58 elderly men and 146 elderly women. 35.8% had no more than an elementary school education. Most subjects (54.4%) were widows/widowers. Most subjects (71.0%) made over 150,000 won. 52.5% of subjects lived in houses. Smoking, drinking, exercise, the average sleeping time were significantly difference between the gender (p<0.05). In terms of dietary habits, our results showed that 80.9% of respondent eat regularly meals, including breakfast (83.5%). Both sexes prefer soft and salty food. Women enjoys more spicy and salty food compared with men and then shows meaningful difference (p<0.05). Their favorite meals are soup, stew, salad and boiled vegetables. Compared to women, men have a higher rate of correct answers about questions related to nutrition knowledge as showing significantly difference (p<0.05). In a study of dietary habits, they take in carbohydrates with the highest percentage and following by vegetables and fruits. The amount of meat, first and egg they eat is more than the previously. Eating meat is higher men as showing significant difference (p<0.05). In summary, nutritional status for the elderly shows healthy lifestyle and diet about half of those and most them try to live healthy life in future. It is hope that the elderly may need to learn proper nutrition knowledge for healthy lifestyle and nutrition education and counseling for building up healthy lifestyle and desirable dietary habits. Furthermore, it is necessary to start work to establish a baseline nutritious evaluation for the elderly and at a time to study the development of standard eating tool proven reliability and validity, consequently to provide a basic framework for the evaluation of nutritional status.

• 한국식품저장유통학회지
• /
• 제19권2호
• /
• pp.173-177
• /
• 2012

신선절단 사과와 엽채류의 품질에 절단방법이 미치는 영향을 구명하기 위하여, 사과는 sharp knife나 dull knife로 절단하고, 양배추와 결구상추는 hand나 knife cutting 및 knife로 샐러드용 크기나 채썰기로 절단하고 각 절단품의 품질특성을 비교 조사하였다. 신선절단 사과의 갈변도와 과육경도는 dull knife보다 sharp knife로 절단한 경우에 유의적으로 낮고 높게 유지되었다. 반면에 신선절단 사과의 가용성 고형분 함량과 pH는 절단용 칼날의 날카로움에 따른 유의적인 차이를 보이지 않았다. 신선절단 양배추와 결구상추의 갈변도는 hand cutting보다 knife cutting에서, 샐러드용 크기보다 세절인 채썰기한 경우에서 유의적으로 낮은 수준을 나타내었다. 이로써, 신선절단품 제조시 조직손상을 크게 하는 절단방법이 사과의 갈변과 연화를, 양배추와 결구상추의 갈변을 촉진시키는 것으로 확인되었고, 고품질 제품을 위해 조직손상을 최소화할 수 있는 기술이 적용되어야 할 것으로 판단된다.