• Title/Summary/Keyword: Korean processed foods

Search Result 633, Processing Time 0.026 seconds

Trend of Domestic Fig Industry and its Implications

  • Lim, Jeeyoung;You, Jihye;Park, Junhong;Moon, Junghoon
    • Agribusiness and Information Management
    • /
    • v.10 no.1
    • /
    • pp.16-25
    • /
    • 2018
  • Fig is a fruit of which the flesh is very sweet, and it is a tree which has been grown for fruit in Korea since long time ago. However, since the flesh of fig tends to be easily softened, commercial cultivation of this fruit began later than that of other fruit trees grown for profit, however, the cultivation and demand of fig tend to be increased steadily due to the development of technology for storage and distribution since the 2000s. In addition, as the domestic dining culture is getting diversified, the dishes cooked by using fig as a food material are introduced through diverse foods including dessert, and it is possible to intake fig in diverse ways, but not through the traditional processed food. Therefore, it is necessary to establish a measure of expanding the consumption of fig as a processed food, and it will be possible to overcome the limitation of short storage period, while securing the competitiveness of the fig industry. In this research, we have studied the history of domestic fig cultivation, current status of it and status of processed foods through related documents and materials, and the characteristics of the consumers who purchase figs. Fig is a traditional fruit, however, we could find out the fact that the consumers tend not to recognize it as a traditional one. Therefore, if we could add fig to various processed foods utilizing its sweet taste, rather than increasing the consumption of fresh fruits, it may increase the consumption of it.

Literature Review on the Korean Traditional Rice-Processed Foods (한국 전통 쌀가공 식품에 관한 문헌적 고찰)

  • 강미영
    • KOREAN JOURNAL OF CROP SCIENCE
    • /
    • v.38 no.1
    • /
    • pp.85-97
    • /
    • 1993
  • Grouping of the Korean traditional rice processed foods and their historical background in development were surveyed, principally being concentrated on the current topics reported on the rice-processed foods such as rice cakes and rice cookies. Rice-processed foods could be classified into seven groups according to the literature reported so far: rice gruels, boiled rices, rice cakes, alcoholic liquors, non-alcoholic beverages and seasonings. Among them, rice gruels and boiled rices were further divided into seven to eight groups based on their characteristics together with added materials. Eighty one names of rice cakes were reported in the literature, however it might be condensed to five groups according to their processing methods. Ninety different alcoholic liquors were found and arranged according to the cited period in the literature. Five kinds of rice cookies and nine kinds of non-alcoholic beverages were found in the literature. These are maintained until today with almost identical methods of preparation as described in the old literature. The scientific research results on the Korean traditional rice cakes and cookies published in the literatures were reviewed. A total of forty one research papers were collected: twenty seven papers on rice cakes and fourteen papers on rice cookies. Most of the researches were concerned to the processing conditions. The author felt deeply some too short of researches in the physicochemical changes during processing, the maintenance of the products quality and the industrialization of the traditional processing methods in rice foods.

  • PDF

Monitoring of Total Sugar Contents in Processed Foods and Noncommercial Foodservice Foods (국내 유통 가공식품과 단체급식 메뉴의 당 함량 실태조사)

  • Choi, Mi-Hee;Kwon, Kwang-Il;Kim, Jee-Young;Lee, Jee-Sun;Kim, Jong-Wook;Park, Hye-Kyung;Kim, Myung-Chul;Kim, Gun-Hee
    • Korean Journal of Food Science and Technology
    • /
    • v.40 no.3
    • /
    • pp.337-342
    • /
    • 2008
  • In this study, HPLC was used to determine the total sugar contents of processed foods as well as main and side dishes that were acquired from noncommercial foodservices. The total sugar content was identified as the total amount of both mono- and di-saccharides according to the nutritional information standard defined by the Korea Food and Drug Administration. The results for the processed foods were as follows: $25.3{\pm}9.5%$ for biscuits, $11.7{\pm}10.6%$ for snacks, $29.9{\pm}17.7%$ for chocolate, $35.5{\pm}9.3%$ for processed chocolate products, $11.0{\pm}2.7%$ for fruit juice, $10.0{\pm}3.6%$ for carbonated beverages, $23.0{\pm}3.2%$ for ice cream, $24.5{\pm}3.2%$ for ice milk, and $11.4{\pm}2.6%$ for stirred yogurt. Overall, candy items had relatively higher total sugar contents ($71.1{\pm}19.3%$ ) than any other items. Foods in the school zone had $52.3{\pm}24.4%$ total sugars. The noncommercial foodservice foods were classified into 5 main dish categories and 12 side dish categories. The total sugar contents of the main dishes were $2.6{\pm}1.9%$ for cooked rice with seasoning, and $4.7{\pm}0.1%$ for spaghetti. Among the side dishes, hard boiled foods and stir-fried foods contained the highest amounts of sugar, which were dependent on the main ingredients in the foods. Other side dishes with high sugar contents included seasoned vegetables/dried fish/seaweed ($5.5{\pm}5.3%$), salads ($5.6{\pm}3.1%$), and kimchies ($5.7{\pm}4.1%$). The total sugar contents of the side dishes ranged widely, and were significantly different according to main ingredients, cooking method, and amount of spice.

Assessments of utilization and Management Practices of Frozen Convenience Foods in Elementary School Foodservice Operations in Inchon (인천지역 초등학교 급식의 냉동가공식품 이용률 및 관리실태)

  • Park, Gyeong-Suk;Choe, Eun-Hui;Ryu, Gyeong
    • Journal of the Korean Dietetic Association
    • /
    • v.10 no.2
    • /
    • pp.246-257
    • /
    • 2004
  • To provide basic information for the proper usage of frozen convenience foods in elementary school foodservice operations, 51 dietitian employeed in school foodservices in Inchon were surveyed. Among the frozen convenience foods, dumpling-type foods(60.8%) and processed meats(40.4%)were used widely in school foodservice. Generally, the frequency of using frozen food items was fewer than 1 time per month. More than 15% of respondents were using pork cutlet, chicken, chickenball, dumpling stuffed with meat about 2-3 times per month. Sweet and sour pork(Tangsuyuk), kebap(Sanjuk), fish/shrimp cutlet, fried potato items were used only fewer than 1 time per month. Dietitian's age, carrier, employed status influenced the utilization rate. The grand mean of satisfaction score was 3.36 out of 5. The factors affecting satisfaction in using frozen foods were sanitation, taste, price, nutrition, food additives in order. The major reasons of utilizaing frozen convenience foods were 'improved labor productivity(4.47)' and 'meet customer preference(4.25)'. The limiting factors in using frozen foods were taste(35.3%), price(23.5%), nutrition(17.6%). The management practices of frozen convenience foods through food processing flow were assessed. Average performance rate was 64.7%. To enlarge the usage of frozen convenience foods in foodservice operations, dietitians should observe sanitary practices.

  • PDF

Estimation of Usual Meat Intake Distribution Considering Meat Content in Processed Foods: Based on the KNHANES 2009 (가공식품 중 육류 함량을 고려한 일상적인 육류 섭취량 분포 추정 연구: 국민건강영양조사 자료(2009년) 활용)

  • Shin, Yun-Jung;Kim, Ae-Jung;Kim, Dong Woo
    • Korean Journal of Community Nutrition
    • /
    • v.25 no.2
    • /
    • pp.150-158
    • /
    • 2020
  • Objectives: This study was conducted to estimate usual meat intake distribution, which may have been over/underestimated when estimations were made using only the third food codes of the Korea National Health and Nutrition Examination Survey (KNHANES). Methods: For this purpose, 24-hour recall data from the 2009 Korea National Health and Nutrition Examination Survey, which conducted a partial 2-day survey of food intake, were used. The Multiple Source Method (MSM) was used to estimate the distribution of the usual intake of red and processed meats. Results: The results of this study show that the mean intake of red meat was 45.07 g while that of processed meat was 4.33 g. These results are slightly higher than the consumption calculated using only tertiary food code, and the difference was statistically significant. Furthermore, characteristics of the estimated usual intake distribution were a smaller standard deviation, increased lower percentiles, and decreased upper percentiles compared to the 2-day mean intake distribution for both red and processed meats. The proportion of individuals not consuming red meat decreased substantially from approximately 37% to 0.7%. The proportion of consumption that exceeded 90 g, which is the upper limit of red meat intake recommended by the National Health Service (NHS), was only approximately 10% in the distribution of usual intake. Conclusions: As the consumption of processed foods is expected to continuously increase, caution is needed regarding the processes used to calculate food (group) intake to avoid over/underestimation. Moreover, use of KNHANES data to calculate the proportion of the population at risk of insufficiency or excess intake of certain nutrients or food (group), based on one day intake that does not address within-individual variation, may lead to biased estimates.

Trans Fatty Acid Content of Processed Foods in Korean Diet (한국인 상용 가공 식품의 trans 지방산 함량)

  • 송영선;노경희;이교연;문정원;이미옥
    • Journal of the Korean Society of Food Science and Nutrition
    • /
    • v.28 no.6
    • /
    • pp.1191-1200
    • /
    • 1999
  • This study was designed to determine total lipid and trans fatty acids(tFAs) content of 157 food items commonly consumed in the Korean diet and to prepare the database for the estimation of tFAs intake in Koreans. Total lipid and tFAs content was determined by Bligh and Dyer method and attenuated total reflection infrared spectroscopy, respectively. The content of tFAs in margarines ranged from 0.8% to 25.2%, depending on the manufacturers. In bakery products, cakes contained higher levels of tFAs(0.8~16.9%) than hamburgers(0.8~8.4%) and doughnuts(4.9~10%). The distribution of tFAs in crackers and cookies was wide(0.8~25%), whereas meat and fish products contained 0% to 8.9% of tFAs. Fried chickens had 0% to 14.6% of tFAs and French fries had 5.2% to 18.8% of tFAs. In noodles, nuts, chocolates and fermented fish sauces, tfAs were not detected.

  • PDF

Detection of Peanuts in Commercially Processed Foods by an Enzyme-Linked Fluorescent Immunoassay (Enzyme-linked fluorescent immunoassay에 의한 가공식품 중 땅콩의 검출)

  • Kim, Mi-Hye;Kim, Hyun-Jung;Shon, Dong-Hwa
    • Korean Journal of Food Science and Technology
    • /
    • v.41 no.1
    • /
    • pp.111-115
    • /
    • 2009
  • In this study we analysed for peanuts in processed foods using an enzyme-linked fluorescent immunoassay (ELFA), and compared the results with labeled ingredients. Crude peanut protein (CPP) was immunized into rabbits to produce specific antibodies(Ab). A sandwich ELFA was established using anti-CPP Ab and Ab-horseradish peroxidase (HRP) conjugate. The cross-reactivities of the Ab toward CPP, peanuts, almonds, soybeans, and walnuts were 100, 9.8, $1.1{\times}10^{-2},\;4.4{\times}10^{-3}$, and 0%, respectively. The samples included 19 items consisting of biscuits, snacks, chocolates, and so on. The results from the sandwich ELFA showed that peanuts were contained in 7 of the processed food items, among which, 5 items were labeled as having peanuts present but 2 items were not. One of the 2 items that was peanut-detected but unlabeled was a biscuit labeled to contain almonds and assayed to contain $2.1{\times}10^{-3}%$ peanuts, which might have been due to the weak cross-reactivity of the Ab toward almonds. The other item was a snack labeled to contain soybeans and assayed to contain 0.098% peanuts, which might have been due to peanut cross-contamination during processing, since the crossreactivity of the Ab toward soybeans was very weak. These results suggest that ELFA is a good tool to detect peanuts in processed foods, and allergens in certain processed foods should be labeled correctly.

The Impact of Korean Wave on the Distribution of Consumer Goods Exports

  • KIM, Hun;KIM, Hyeob;CHANG, Byeng-Hee;PARK, Jiseob
    • Journal of Distribution Science
    • /
    • v.19 no.4
    • /
    • pp.37-51
    • /
    • 2021
  • Purpose: The purpose of this study is to provide a basis for establishing a policy to promote the export of Korean goods through the economic ripple effect of the Korean Wave. From 2001 to 2017, cultural goods exports and consumer goods exports data to 102 countries were used to estimate the effect of cultural goods exports on domestic consumer goods exports. Research design, data and methodology: Based on the Gravity Model, we analyzed the effects of domestic film, publishing, music, broadcasting, clothing, cosmetics, processed food, IT products, and automobiles on the export of consumer goods. Results: The empirical analysis estimated the trade creation effect of exports of cultural products driving exports of consumer goods and found that a 1% increase in exports of cultural products increased 0.136% in exports of consumer goods. Conclusions: The average rate of change in consumer goods exports due to changes in cultural product exports was 22.44, which could be interpreted as an increase of $2,244 in exports of consumer goods such as IT products, cosmetics, clothing, and processed foods. According to the analysis of export-driven effects of each consumer item by dividing cultural products by sector, the effects of export of processed foods, clothing, cosmetics, IT products, and film, music, publishing exports were statistically significant.

Changes in Nutrition of Adult's Favorite Foods of High calorie, Low-nutritive Foods

  • LEE, Jaemin
    • The Korean Journal of Food & Health Convergence
    • /
    • v.6 no.3
    • /
    • pp.1-4
    • /
    • 2020
  • This study analyzed in nutrient contents changes of adult's favorite foods between March 2019 and July 2020 after policy implementation nutrient-poor foods based on special act on safety control of adult's dietary life in Korea. Among adult's favorite foods manufactured or sold in 2020 as well as 2019, calories and key nutrients in breads, ice creams and pizzas were improved in comparison to those in the other food groups. However, most of the changes in calories or key nutrient contents exist. The newly introduced candies, breads showed slightly greater improvements in calories and key nutrient contents than in 2019. On the other hand, some negative changes were found in newly introduced chocolates in comparison to previous ones. Overall, policy implementation on foods seemed to induce changes in nutrient contents of adult's favorite foods. In particular, nutrition education is reported to have a positive impact on adult's frequency and preference for processed foods, and more systematic and continuous nutrition education measures should be devised to help adult as consumers selectively purchase healthy foods. This research is meaningful in that it is the first study to analyze the quality changes of adult's favorite foods since the high-calorie and low-nutrient food management policy.

Developing Processed Foods by Adding Kimchi for International Product Strategy (국제화 상품 전략을 위한 김치를 첨가한 조리제품 개발)

  • Cho, Yong-Bum
    • Proceedings of the Culinary Society of Korean Academy Conference
    • /
    • 2005.10a
    • /
    • pp.61-86
    • /
    • 2005
  • Kimchi power made by kimchi fermentation and freeze-drying was added to Western foods of sauce, soup, pizza, cracker and bread. Flavor qualities of the processed fusionfoods were evaluated by analyzing volatile compounds and sensory evaluation. The optimum condition of kimchi fermented for the best flavor quality of freeze-drying was the ranges of pH4.0${\sim}$pH4.7 and acidity 0.5${\sim}$0.8. The number of volatile compounds identified from extracts of the freeze-dried kimchi powder was 24, which contained 7 alcohols, 5 esters, 5 acids, 3 sulfur-containing compounds, 2 aldehydes, 1 oxygen-containing and 1 other. Among the identified compounds, the most abundant compound was eugenol(39.40%), followed as the order of dodecanoic acid(4.91%), acetic acid(1.70%), methyl 2-propenyl disulfide(1.52%), hexanal(1.51%) and 2-pentylfuran(1.18%). These compounds affected the flavor quality of kimchi powder.

  • PDF