• 한국식품영양학회지
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• 제28권3호
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• pp.470-477
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• 2015

The purpose of this study was to perform a functional component analysis to optimize the recipes for Korean beef main bone area. To optimize the recipes for beef leg bone broth, beef feet broth and tail broth, the quality and physiochemical properties of the dishes were comparatived and investigated. Crude protein, crude fat and moisture showed significant differences among the beef leg bone broth, Beef feet broth and tail broth (p<0.001). All free amino acids showed significant differences, with the exception of cystine and tryptophan (p<0.05). All minerals showed significant differences (p<0.01). Na content was highest in the beef leg bone broth (211.77 mg/kg), followed by beef feet broth (254.40 mg/kg), and tail broth (134.93 mg/kg). Collagen was significantly different each dish (p<0.001), but chondroitin sulfate was not. And all nucleic acids showed significant differences.

• 한국식생활문화학회지
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• 제26권6호
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• pp.621-628
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• 2011

This study was aimed at research on Jeonyak (煎藥) appearing in the bibliography. It was during the Goryeo Dynasty that Jeonyak was first mentioned in literature. At this time, Jeonyak was served for consumption during Palgwanhoe. The ingredients and recipes of Jeonyak were listed for the first time in Suunjapbang, a book written by Kim Yu during the Joseon Dynasty. Since then, they have been found in various books and materials. During the Joseon Dynasty, Jeonyak was made in Neuiwon, a medical administrative organization in the palace, and administered as a seasonal food on Dongji Day in the winter. The king gave various to his guests or subjects as special gifts. As a result, Jeonyak became well known to many people and even to those in foreign countries. Jeonyak is a Korean traditional medicated diet food made from decocted beef-feet, bone stock, and other spices, including jujube paste, honey, ginger, pepper, clove, and cinnamon. Jeonyak has a long 800-year history, and its ingredients and recipes have changed only gradually. Milk was a major ingredient of Jeonyak during the Goryeo Dynasty, but glue and gelatin were added in the Joseon Dynasty. Since then, recipes have mainly used gelatin made from beef-feet, skin, beef-bone, and so on. In conclusion, Jeonyak has an 800-year history as a special medicated diet food (藥膳) served seasonally on Dongji Day in the winter.

• 한국식생활문화학회지
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• 제9권5호
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• pp.489-497
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• 1995

The purpose of this study was to survey the various kinds of cooked beef products focusing on 'Chim' (a steamed beef products) through historical literatures written from 1670 to 1945 in korea. 'Chim' was recorded 25 times in the references and could be classified to 5 groups based on major ingredients such as stomach, intestine, lean meat, tail and ribs. Among the eleven cooked products of 'Chim', 'Kalbi-chim' (a steamed ribs) was recorded most frequently and 'Sundae-chim' (sausage-like product) was the next. Though 'Kalbi-chim' has been used untill present day but 'Sundae-chim' was disappeared in the early 19th centuries. Ribs were most popular ingredient among the major ingredients such as stomach, intestines, lean meat, tail, feet and ribs. Twenty one kinds of subingredients including pheasant meat, blood clot and flour were used for 'Chim'. Decorating ingredients such as roasted sesame power, pine nut and thin-layer fried eggs and seasonings such as pepper, roasted sesame powder, tripe, garlic, soy sauce and seasonings such as pepper, roasted sesame powder, tripe, garlic, soy sauce and sesame oil were used for 'Chim'.

• 한국식품영양과학회지
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• 제32권2호
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• pp.307-310
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• 2003

소족편, 소족에 닭을 첨가한 족편 및 건대구를 첨가한 족편의 영양성분을 검토한 결과 수분함량은 시료족편간에 유사하였고, 조단백질 함량은 소족편이 닭이나 건대구 첨가 족편보다 약간 높았으며 조지방과 회분함량은 낮았다. 불포화지방산의 비율은 건대구 첨가 족편이 가장 높았으나, linoleic acid는 닭첨가 족편 중에 가장 높은 비율로 함유되어 있었다. 아미노산조성은 g1ycine, proline, alanine, glutantc acid 순으로 높았으나, glycine과 alanine은 건대구 첨가 족편에, glutamic acid는 소족편에 가장 많이 함유되어 있었다. 필수아미노산중에서 Iysine이 유사하게 모든 족편에서 가장 많았으며 methionine은 닭 첨가 족편에, valine은 소족편에 가장 많이 함유되어 있었다. 3종 족편중 건대구 첨가족편은 다른 족편보다 필수아미노산의 조성비가 가장 낮았다. 칼슘과 인은 닭 첨가 족편에 가장 많았고 건대구 첨가 족편에 가장 적었다. 이상의 결과로부터 족편은 사태나 사골의 용출액보다 조단백질과 칼슘함량이 2~3배 높은 양 농축되어 있어 영양적으로 우수한 음식임을 알 수 있었다 따라서, 족편을 조리하기 간편하며 현대인들의 구미에 맞는 상품으로 개발하여 우리 고유의 전통음식을 지켜 나가도록 노력해야 하겠다.

• 한국축산식품학회지
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• 제28권3호
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• pp.373-389
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• 2008

This study was conducted to evaluate exposure level and risk of heavy metals in livestock foodstuffs and Korean foods. Based on the "Food Intake Data," a part of the 2005 National Health & Nutrition Survey and the "2005 Seasonal Nutrition Survey", 113 Korean foods items were selected. 3 samples from different manufacturers of each 113 items of Korean foods were purchased on summer and fall, so total 678 samples were used. The food groups were classified into 15 categories. For the livestock foodstuffs category, meats and poultry (chicken, pork, pork belly, beef, beef feet soup), milks and dairy products (milk, ice cream, liquid yoghourt, sherbet), eggs (egg) were selected. It was found that the daily amount of heavy metals intake (mg/person/day) from livestock foodstuffs is 0.00020 arsenic, 0.00000 cadmium, 0.00020 lead, and 0.00006 mercury, and the daily amount of heavy metals intake (mg/person/day) from Korean foods is 0.0265 arsenic, 0.0083 cadmium, 0.0067 lead, and 0.0028 mercury. Daily amount of heavy metals intake from livestock foodstuffs was low among the food groups. For risk assessment, PDI (Probable Daily Intake) was calculated and compared with PTWI (Provisional Tolerable Weekly Intake) of JECFA (Joint FAO/WHO Expert Committee on Food Additive). Relative hazard of these livestock foodstuffs was 0.006% in arsenic, 0.000% in cadmium, 0.085% in lead, and 0.149% in mercury. Relative hazard of Korean foods was 0.941% in arsenic, 14.676% in cadmium, 3.319% in lead, and 6.860% in mercury. Thus, livestock foodstuffs and Korean foods were as safe as satisfied with the recommended standards of JECFA.

• 대한지역사회영양학회지
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• 제15권5호
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• pp.625-635
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• 2010

The purpose of this study was to define a one portion size of food frequently consumed by Korean children aged 6-11 for convenient use in food selection, diet planning, nutritional evaluation, and nutrition education. We analyzed using the original data on 889 persons (9.96%) aged 6-11 years among 8,930 persons to whom NHANES 2005 and selected food items consumed by the intake frequency of 10 or higher among the 500 most frequently consumed food items. A total of 172 varieties of food items of regular use were selected. Also the portion size of food items was set on the basis of the median (50 percentile) of the portion size for a single intake by a single person was analyzed. The portion size of cereals was 5 g for prosomillet to 120 g for hamburger. As for vegetables, it posted 1 g for red pepper to 50 g for nabakkimchi. The portion size of meats and products was 15 g for luncheon meat to 120 g for beef feet soup. In comparison of children's portion size with adults', the children's portion sizes of every food groups, with the exception of meats and eggs, were lower than those of adults. The portion size of the regular food items of children in this study will be conveniently and effectively used by children, children's diet planners and researchers in selecting food items for a nutritionally balanced diet and in assessing the children's diet intake.