• 한국식품과학회지
• /
• 제54권3호
• /
• pp.334-342
• /
• 2022

무슬림 소비자를 위한 육가공품 개발을 위해 할랄인증을 받은 계육에 비지 분말 첨가량을 0-50%까지 달리하여 소시지를 제조하고 그 특성을 비교 평가하였다. 비지 분말 첨가량이 증가할수록 소시지의 수분함량은 감소했으며, 식이섬유 함량은 증가하였다. 보수력은 비지분말 20% 첨가군까지는 증가하였으나 그 이상 첨가 시 감소하는 것으로 나타났다. 비지분말 첨가량이 증가할수록 시료의 pH는 감소하였고, 색도 특성에서 백색도는 감소, 황색도는 유의적으로 증가하였다. 소시지 추출물의 DPPH 라디칼 소거능은 비지 분말 첨가량이 증가함에 따라 유의적으로 높은 소거능을 보였고, ABTS 라디칼 소거능은 대조군보다 비지분말 첨가군이 유의적으로 높은 소거능을 보였으나, 비지 분말 첨가량에 따른 유의적인 변화는 없었다. 제조한 소시지와 시중에 판매되고 있는 Halal 인증 닭고기 소시지 제품의 경도를 측정하여 비교한 결과, 시제품의 경도는 266,678-896,654 N/m²의 범위였으며, 제조한 소시지의 경도는 409,840-769,210 N/m²의 범위로 비지 분말 첨가량이 많아질수록 유의적으로 증가하였다. 점착성은 20% 첨가군이 가장 높았고 40% 이상 첨가 시 유의적으로 감소하였으며, 응집성 및 탄력성은 첨가량에 따른 유의적인 차이는 없었다. 씹힘성은 50% 첨가군이 가장 높은 값을 보였으며 그 외 시료들은 유의적 차이가 없었다. 시제품 2개와 비지분말 1, 20, 30% 첨가군을 대상으로 기호도 검사를 실시한 결과 모든 시료가 외관에서는 유의적인 차이를 보이지 않았으며, 향은 대조군이 가장 높은 점수를 받았으나 그 외 시료 간에서 유의적 차이는 없었다. 맛은 대조군과 30% 첨가군이 가장 높았으며 상대적으로 시판 제품 2종은 낮게 평가되었고, 식감은 비지 분말을 첨가군이 시제품보다 높은 선호도를 보였으나 비지분말 첨가량에 따른 차이는 없었다. 전반적인 기호도에서는 대조군과 30% 첨가군이 가장 높게 평가되었다. 이상의 결과로 소시지 제조 시 비지분말을 첨가하는 경우 소시지의 보수력을 향상시키고 물성을 개선할 수 있으며, 식이섬유 함량과 항산화 활성을 높일 수 있는 것으로 나타났다. 무슬림 소비자 대상 관능검사 결과를 고려할 때 계육 소시지 개발 시 비지분말은 닭다리살 건조중량을 기준으로 30% 수준까지 첨가하는 것이 바람직할 것으로 보인다.

• 한국식생활문화학회지
• /
• 제17권2호
• /
• pp.171-184
• /
• 2002

The survey was conducted from Sep. to Oct. 2001 by questionnaires in order to investigate the patterns and preference of eating out of 321 workers men in JinJu. The frequency of eating out was different with the age of subjects and the purpose for which meals were eaten. However the price of a meal was not different with the purpose of eating out except for purchasing foods at lunch or dinner. Even though small group in 30s and 40s over aged, there are some peoples willing to pay for expensive foods for family or friends. So it needs to develop luxury food items which appeal to these target customer groups. Bibimbab(rice with assorted vegetables) and Naengmyun(cold noodle) had higher ranking for a lunch on the 26-list of famous dishes of commercial restaurents in JinJu. Subjects also preferred Hanjungshik(basic type of Korean menu pattern) and Haemultang(sea food casserole) for a dinner. They had preferences Hanjungshik, Sashimi, Beef Bulgogi for business, social, family meetings. They recommended Hanjungshik, Bibimbab, Beef Bulgogi, Jangeogui(grilled eel), Sashimi to foreign tourists for the best JinJu food with pride. Subjects liked Pizza, Hamburger, Soondae(Korean sausage) for a snack in a day and Pizza, Soondae, Yangnyeumtongdak(spicy fried chicken) were preferred for a snack at night.

• 한국축산식품학회지
• /
• 제20권3호
• /
• pp.173-180
• /
• 2000

본 연구는 돈육과 계육의 부가가치를 높이고 영양생리학적으로 우수한 기능성의 육제품을 개발하여 국민건강의 증진에 기여하고 농가에 보다 높은 수입과 국내 축산식품의 원할한 생산, 유통을 돕기 위하여 계육과 돈육의 혼합비율에 따른 이화학적 특성 검사와 관능적 특성 및 물성차이 측정을 하였다. 계육 함량 60%까지의 소시지의 경우 이화학적 특성, 관능적 특성 및 물성차이 검사 결과 돼지고지 100%군과 큰 차이가 없는 것으로 나타났으며, 일반성분 검사결과 대조군에 비해 수분함량이 높고 지방 함량이 낮게 나타났으며, pH와 보수성에 있어서는 유사하게 나타나 계육의 이용용 증대를 유도하는 차원에서 60%까지 계육을 첨가하여 소시지를 제조해도 양질의 단백질 자원으로 제품의 질에 미치는 영향이 좋고 공학적으로도 적합함을 입증할 수 있었다.

• 한국식생활문화학회지
• /
• 제26권5호
• /
• pp.478-489
• /
• 2011

Student and dietitian reactions to a multicultural food service menu were studied. Food habits in a multicultural family could delay the acculturation of the children to traditional Korean food and could cause the isolation of children from the community. Also, Korean students need to be exposed to other cultures and foods because it can be a challenge to eat novel foods when students grow up. To help both multicultural and Korean children adjust to new foods, a multicultural menu was included in a school's food service. Students regarded the multicultural menu as access to another culture, but they felt that improvement of the food quality and menu diversity were required. The degree of satisfaction with the food quality, appearance, freshness, temperature, and menu diversity were all moderate. The multicultural menu was served as a single menu item or a combination menu item. The main dish single items - pasta, jajangmyeon, onigiri, hamburgers, rice and curry, kaupatmu, kaupatkung, and donburi - were liked, but nasi goreng was liked only moderately. The soup - based dish single item, tempura soba, was liked, while tomyum was disliked. The side dish single items - tangsuyook, Japanese donkatsu, baked sausage and potatoes, tandoori chicken, chicken britto, Vienna schnitzels, tender tortillas, and fried chicken wings - were liked. The desserts single items-sandwiches, pineapples, waffles, pizza, bread with strawberry jam, mangoes, and tacoyaki - were liked. The combination menus - Italian, Indian, and American - were liked, but the southeast Asian menu was the least favored. Acceptance of combination and single menu items were similar. Male students liked multicultural menu items more than female students in all categories. Approximately 60% of dietitians had experience serving the single menu items for multicultural food service. The appropriate serving times were twice per month. Dietitians guessed that 80% of the students liked the multicultural menu. The dietitians preferred serving American or Chinese foods to southeast Asian food. There were two difficulties in serving the multicultural menu, which were voiced as as lack of skill in cooking the items and improper cooking utensils and tableware for the items. Despite all the difficulties, the dietitians served the multicultural menu because it provided menu diversity, rather than for educational reasons.

• Journal of Nutrition and Health
• /
• 제23권5호
• /
• pp.317-328
• /
• 1990

This reseach was undertaken to investigate the nutritional contents of lunchboxes of 5th grade students in the elementary school living in Jinju city. The survey was conducted from July 4 to July 7, 1988. Cereals and side dishes in the lunch box were weighed and nutrients were analyzed from the food composition table. Questionaires were used to determine family background and the food preference. The results were summarized as follows : 1) The average education of mother was 10 years and the average number of children in the family was 2.8. 2) The average food weight of 151 boys was 289g and that of 164 girls was 253g. The average number of side dishes was 1.7. 3) The average nutritional value and the percentage of Recommended Dietary Allowances of boys were calorie 578 Cal, 75%, protein 24.6g, 113%, calcium 128mg, 55%, iron 3.89mg, 78.0 %, vitamin A 807IU, 122 %, thiamin 0.32mg, 81 %, riboflavin 0.26mg, 56 %, niacin 4.07mg, 81 %, ascorbic acid 6.33mg, 38%. 4) The average nutritional value and the percentage of Recommended Diatary Allowances of girls were calorie 547 Cal, 82 %, protein 23.0g, 113 %, calcium 135mg, 58 %, iron 3.37mg, 56 % ,vitamin A 911IU, 137 % , thiamin 0.27m9, 732 % , riboflavin 0.26mg, 64 % , niacin 4.03mg, 93 % , ascorbic acid 7.40mg, 44 % . 5) The calorie ratios of carbohydrate, protein and fat from boys and girls were 75 : 18 : 7 and 76 : 17 : 7, respectively. 6) The favorite food for cereals were plain rice, breads, noodles, rice with beans and the favorite food for side dishes were ham, sausage, beef and chicken.

• 한국축산식품학회지
• /
• 제24권1호
• /
• pp.73-79
• /
• 2004

농장사육 꿩고기의 식품적 기능성과 꿩고기 가공제품의 물성 및 관능적 특성을 측정한 결과를 요약하면 다음과 같다. 꿩고기는 고단백 저지방의 구성을 보였으며, 가슴 부위는 다리 부위에 비해 고단백, 저수분의 경향을 보였다. 꿩고기는 수분/단백질의 수치가 2.82∼3.40 정도로 비교적 낮은 값을 보여, 꿩고기는 가공특성이 우수한 것으로 생각되었고, 꿩고기의 보수성과 근원섬유 단백질의 추출율은 높았으며, 연령별$.$부위별로 차이가 인정되었다(p＜0.05). 꿩고기의 육색을 측정한 결과 연령과 성별 차이는 없었으나, 부위별로는 차이를 보여 가슴 부위가 다리 부위에 비하여 L＊값과 b＊ 값이 큰 반면 a＊ 값이 낮았다. 꿩고기 생육의 전단력을 측정한 결과 성별에 관계없이 6월령이 17월령에 비해 대체로 낮은 수치를 보였고, 부위별 전단력은 다리근육이 가슴근육에 비해 전단력이 높은 것으로 나타났다. 고기 가공품에 대한 관능검사 및 물성검사의 결과에서는 꿩고기로 제조된 프레스 햄과 소시지가 시판 돈육햄 및 닭고기 소시지에 뒤지지 않는 양호한 품질을 나타내었다.

• 대한영양사협회학술지
• /
• 제15권1호
• /
• pp.10-21
• /
• 2009

The objective of this research was to assess the dietary habits, food frequency, and nutrition knowledge of young children who like sweets in the Busan area; the study was conducted using survey method with questionnaires. One hundred eighty three children, aged 8 to 9 years, were divided into two groups: the sweet preference group (SPG) and the control group, based on the subjects' scores for sweets-related dietary habits, sweets preference, and sweets frequency. For dietary habits, the score for eating more snacks than meals was significantly higher in the SPG group than the control group. The SPG group members were also more likely to skip breakfast, have irregular meals, and consume instant and fast food more frequently (p<0.001) than the control group. Nutrition knowledge scores for proper snack intake and proper dietary attitude were significantly lower in the SPG than in the control group (p < 0.05). With regard to food frequency, the SPG consumed more bread, cake, chicken, ham, sausage, hamburger, and ice cream, but less fish, tofu, beans, kimchi, bean sprouts, and milk than the control group. Strong positive correlations were noted between sweets preference, sweets frequency, and sweets-related dietary habits, whereas all of them were correlated negatively with nutritional knowledge. Sweets frequency was related negatively to meal regularity, having breakfast, eating the adequate amount of meals, and recommended food frequency.

• 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.

• 한국수정란이식학회지
• /
• 제31권1호
• /
• pp.61-64
• /
• 2016

We developed a polymerase chain reaction (PCR)-based molecular method for sexing and identification using sexual dimorphism between the Zinc Finger-X and -Y (ZFX-ZFY) gene and polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) for mitochondrial DNA (mtDNA) cytochrome B (CYTB) gene in meat pieces and commercial sausages from animals of different origins. Sexual dimorphism based on the presence or absence of SINE-like sequence between ZFX and ZFY genes showed distinguishable band patterns between male and female DNA samples and were easily detected by PCR analyses. Male DNA had two PCR products appearing as distinct two bands (ZFX and ZFY), and female DNA had a single band (ZFX). Molecular identification was carried out using PCR-RFLP of CYTB gene, and showed clear species classification results. The results yielded identical information on the sexes and the species of the meat samples collected from providers without any records. The analyses for DNA isolated from commercial sausage showed that pig was the major source but several sausages originated from chicken and Atlantic cod. Applying this PCR-based molecular method was useful and yielded clear sex information and identified the species of various tissue samples originating from livestock.

• 한국식품조리과학회지
• /
• 제19권2호
• /
• pp.144-154
• /
• 2003

A survey on meal preferences from 693 middle school students was conducted with the objective to enhance the quality of the school food service in Gwangju and the Chollanamdo area. Data were collected by questionnaires and analysed with the SAS program. The most preferred rice was cooked rice; the most unusual meal preference was laver rice; and the most-liked bread was sweet red bean jam bun. The noodle of choice was Tchajangmyon, and the most-liked rice cake was reasoned bar rice cake. The highest ranted korean soups were boiled fish paste soup, kimchi stew, and short rib sour. The most preferred fried meal included fried beef with sweet and sour sauce, and favorite side-dishes were seasoning vinegar squid and kimchi. Yogurt and strawberry were the preferred desserts. A gender difference in preferred foods was seen. The males tended to favor rice with blackish bean sauce, dumpling soup, beef bean curd soup, beef soup, short rib soup, beef bone and tripe soup, hot shredded beef soup, chopped roast chicken, pork roast, roast meat, steamed pork short-ribs, fried port, fried ham, sausage, milk, and yogurt. Males were partial to staple foods and side dishes, The, females favored laver rice, seasoned bar rice cake, bean sprouts soup, fried squid ring, seasoned cucumber, seasoned bean sprouts, fried kimchi, fruits salad, corn salad and citrus fruits. Females tended to choose lighter meals. Meal preference according to residential area showed that, students in Gwangju had more preferences than students in the Chollanamdo area. Classified according to grades, third graders had the greatest meal preference.