• 한국식품영양과학회지
• /
• 제27권5호
• /
• pp.881-889
• /
• 1998

For the application of the commercially modified starch in frozen and retort foods, apparent viscosity and water loss were measured at each stages of heating, sterilization and freezing-thawing stages. Apparent viscosity showed the exponential increase with concentration and the slopes of apparent viscosity against concentration in the Firm-Tex(hydroxypropyl distarch phosphate), Hi-Flo(acetylated distarch adipate) and Colflo 67(acetylated distarch adipate) from waxy maize starch were higher than those of Amyloacetate M20(starch acetate) and X-amylo 250(distarch phosphare) from potato starch. In the presence of 1 or 2% NaCl, X-amylo 250 among modified starches showed the increase in water loss and the decrease in apparent viscosity, whereas Colflo 67, Hi-Flo and Firm-Tex were little affected by NaCl. In the presence of 1 or 2% sucrose, water loss and apparent viscosity of the modified starches were not affected. In the range of pH 4~8, water loss and apparent viscosity of the modified starches had no change but the differences were detected to some extent between each of heating, sterilization and freezing-thawing stages. In the apparent viscosity and water loss of the modified starches after 3 week storage from heating and sterilization, Hi-Flo, Amyloacetate M20 and X-amylo 250 were not changed at the storage period, and the overall acceptability of retort food containing the modified starches such as Firm-Tex and Amyloacetate M20 were favored more than others. In the apparent viscosity and water loss of the modified starches which have been frozen and thawed three times repeatedly, Colflo 67, Hi-Flo and Firm-Tex were not changed in freezingthawing, and the overall acceptability of frozen food containing Firm-Tex was most favored.

• 한국식품조리과학회지
• /
• 제18권6호
• /
• pp.684-691
• /
• 2002

The objectives of this study were to determine the consumption pattern and importance of Kimchi in our meals, and the preference of Kimchi. The 77.0% of the housewife respondents were preparing Kimchi at home. The reasons for not making Kimchi were ‘don't have time’(39.4%), ‘don't know how to make Kimchi’(18.2%) and ‘don't eat much’(18.2%). The amounts of daily Kimchi intake of the respondents were ‘less than 50g’(42.3%) or ‘50-100g’(29.8%). They are Kimchi because it was ‘delicious’(48.4%) or ‘habitual’(39.5%). The 70.0% of the respondents answered that Kimchi was important in each meal. The most respondents favored ‘moderate’ in the degree of fermentation(48.1%), hot taste(65.0%) and salty taste(72.4%). As the age of the respondents increased, they favored less sour, less hot and less salty taste. Baechu Kimchi(4.15), Chonggak Kimchi(3.89), Dongchimi(3.85), Kkaktugi(3.74), water Kimchi(3.67) were preferred by the respondents. The 73.97% of the respondents preferred Kimchi Jjigye. The 10- to 19-years old respondents preferred Kimchi Jjigye(52.8%), Kimchi pan cake(24.5%) and fried rice with Kimchi(17.0%).

• 한국식생활문화학회지
• /
• 제17권1호
• /
• pp.1-15
• /
• 2002

This research aimed to find out menu preference for middle school students and was conducted in a form of questionnaire sampled form middle school students in 10 schools where the meal program under commission was operating in Seoul. The questionnaire was distributed from Dec. 1 to 20, 2000 and gathered menu preference of staple, soup or stew, side dishes and dessert by each meal, season, gender. Statistical data analysis was completea using the SAS package, such as average and standard deviation, frequency analysis and T-test. The results can be summarized as follows : Most of the schools provided rice for lunch, while the students preferred noodles, mandu and bread. Most of students preferd beef rib soup. Gimchi stew with clear soup was favored for breakfast and stews for lunch and dinner. Side dishes were more favored by female students, in which shows the differences between male and female students. Students preferred dessert the most with fruits(4.49). It is required that the quality of school meals should be improved through the service of various kinds of desserts.

• 한국생활과학회지
• /
• 제8권2호
• /
• pp.363-372
• /
• 1999

The purpose of this study was to investigate the difference between generations in utilization and preference of the commercial Korean traditional foods. Results showed that middle school student tried the commercial Korean traditional foods more frequently than adult. While students tried soup, broth and one-bowl dish most frequently and favored grilled and pan fried foods, adults tried most frequently and liked best Kimchi, salt-fermented fish and beverages. The reason why the commercial Korean traditional foods were favored was the taste by student and time-saving by adult. As for the reasons why they disliked the commercial Korean traditional foods, both groups answered that they were not beneficial for health. To increase the consumption of the commercial Korean traditional foods students required then to be improved into better taste and adults into better sanitariness. There was difference between two generations in utilization and preference for some commercial Korean traditional foods surveyed.

• 한국축산식품학회지
• /
• 제44권5호
• /
• pp.967-987
• /
• 2024

Recently, as the concept of pet food that satisfies both nutritional needs and the five senses has evolved, so too has the demand for effective pet food non-thermal sterilization methods. Prominent non-thermal technologies include high-pressure processing, plasma, and radiation, which are favored for their ability to preserve nutrients, avoid residues, and minimize compositional changes, thereby maintaining quality and sensory properties. However, to assess their effectiveness on pet food, it is essential to optimize operational parameters such as pressure levels, plasma intensity, radiation dosage, and temperature. Further studies are needed to evaluate microbial sterilization efficacy and sensory attributes. This exploration is expected to lay the groundwork for preventing zoonotic diseases and improving the production of high-quality pet food.

• 한국식품조리과학회지
• /
• 제16권6호
• /
• pp.548-556
• /
• 2000

To examine the opinions of consumers concerning the ricecake as a traditional food, we conducted the study of the cognition and interests of children and mothers ricecake for its popularization. Our subjects of study were elementary school children as the future consumers and their mothers as the present consumers. The results were as follows: children favored to eat much more western style food and sweet food than did mothers. All of children and mothers liked traditional food and ricecake, but children did not know how to prepare the traditional food and ricecake, indicating thenecessity of the education of ricecake-making. All of them were satisfied with the taste of ricecake 'on sale, but not with packaging designs and price of ricecake. Development of packaging designs was required for popularization of ricecake to spread worldwide.

• 대한가정학회지
• /
• 제33권4호
• /
• pp.89-106
• /
• 1995

The purpose of this study was to investigate food habits and food preference of 108 male and 123 female college students through questionnaires. The results were summarized as follows ; 1. Average height of male and female students were 171.8cm, 160.2cm and the average body weight of those were 64.4kg, 51.4kg, respectively. 2. Average PIBW of male and female students were 99.8, 95.3 and average BMI were 21.8, 20.1, respectively. 3. 25 percent of male and 17.1% of female subjects skipped breakfast almost everyday. 4. BMI of those who likes sweet taste was higher than other groups. 5. korean food was favored by college students and the preference of korean food was higher in male than female. 6. In staple foods, cooked rice was preferred most by the subjects, male liked cooked rice more than female. in side-dishes, Pork and beef dish were preferred most in male and Kimchi stew was preferred most in female. in snacks, fruits and bread were preferred most by the subjects.

• 한국식품영양과학회지
• /
• 제40권11호
• /
• pp.1562-1568
• /
• 2011

어린이 기호식품 중 트랜스지방 및 포화지방 함량을 조사하고 그 지방산 조성을 확인하기 위하여 과자류 134건, 제빵류 55건, 도넛류 74건, 햄버거 60건(20종)을 서울 및 경기지역을 중심으로 수거하여 분석하였다. 조지방 함량은 과자류가 24.2${\pm}$6.9(범위: 4.6~41.1) g/100 g으로 가장 높았고, 도넛 23.9${\pm}$5.8(범위: 14.1~39.5), 제빵류 15.7${\pm}$7.9(1.4~30.0), 햄버거 9.5${\pm}$3.4(4.5~18.5)의 순이었다. 트랜스지방 최고값은 제빵류에서 1.3 g/100 g으로 업계의 저감화 노력을 확인할 수 있었다. 포화지방은 과자류가 11.6${\pm}$4.8(범위: 2.0~22.7) g/100 g, 도넛 11.2${\pm}$4.0(범위: 4.8~23.2) g/100 g, 제빵류 6.9${\pm}$4.1(범위: 0.6~15.4) g/100 g, 햄버거 3.0${\pm}$1.0(1.0~5.8) g/100 g의 순이었으며 조지방 함량에 의존성이 있는 것으로 확인하였다. 지방산 중 포화지방산 및 불포화지방산의 비율은 제품의 특성에 따라 매우 다양하게 나타났으며 식물성 유지를 사용하여 유탕하는 제조공정의 제품군이 다른 제품과 비교 시 포화지방산이 낮은 경향을 나타내었다.

• 한국어업기술학회:학술대회논문집
• /
• 한국어업기술학회 2003년도 춘계 수산관련학회 공동학술대회발표요지집
• /
• pp.89-90
• /
• 2003

Fermented fish (jeotkal) has been used as a method of preserving perishable fish and marine products. Recently, however, high salted jeotkal (20% and more) has avoided from consumer by reasons of organoleptic quality (high salinity), health value (degenerative chronic disease), and hygienic safety. Among these jeotkals, meanwhile, sikhae (lactic acid fermented fishes) has been traditionally favored in the eastern coastal area of Korea, which contain below 10% of salt content with acidic range (pH4∼5). (omitted)

• 한국식생활문화학회지
• /
• 제21권1호
• /
• pp.17-30
• /
• 2006

This survey was conducted to find out the familiarity and preference of Chinese residing in Korea on Korean food. They were composed of Chinese students studying in Korea and Chinese staffs working at the Chinese Embassy in Seoul. About 65.60% of the respondents liked Korean food while 28.00% disliked it. The reason for liking Korean food was its taste. The frequency of having Korean food a week was 46.80%, which meant Chinese had Korean food quite often. Their interest in Korean food was derived from their own personal taste and food programs of mass communication media. The most familiar food was kimchi (90.40%), followed by bulgogi (89.60%), samketang, chicken stew with ginseng (75.60%) and bibimbap, rice with vegetables (74.80%). The the most favored dish was bulgogi (64.40%), which showed that bulgogi was the most representative dish to them among Korean dishes. The area where Korean food needed innovation, Chinese pointed out, was some changes in cooking. That is, traditional Korean food needs, although maintaining its original tastes, to change its preparation of spices catering to foreigners' taste.