• Title/Summary/Keyword: broiled pork

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Evaluation on Nutritional Balance by the Rate of Mixed Oil in Korean Style Broiled Beef and Pork by the Self-Developed Computer Program (한식육류구이용 양념장에 이용된 기름의 혼합율에 따른 지방의 영양균형성 평가)

  • Kim, Kap-Young
    • Korean Journal of Human Ecology
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    • v.10 no.1
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    • pp.81-87
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    • 2007
  • This study was designed to evaluate the balance of fatty acids for the Korean style broiled beef and pork ingredient of the rate of mixture oil with sesame oil, soybean oil and perilla oil, by self-developed computer program. Each 3 kinds of Korean style broiled beef and pork by the rate of mixure oil with sesame oil, soybean oil and perilla oil, were evaluated by using the self-developed computer program. Contents of calories were 415.6kcal in Korean style broiled beef, 656.3 kcal in Korean style broiled pork. The mean of protein were 41.35g, Korean style broiled beef, 32.66g, Korean style broiled pork. The ratio of C/P/F ratio of Korean style broiled beef and pork, 21/ 40/ 39, 10/ 20/ 70. The mean P/ M/ S of fatty acids in Korean style broiled beef and pork ratio was similar $0.4{\sim}0.5/\;1.4{\sim}1.5/\;1$. The ${\omega}6/{\omega}3$ ratio of fatty acids of Korean style broiled beef and pork using sesame oil was 54.3, 56.9 much higher than desirable $level(4{\sim}8)$. But the ${\omega}6/{\omega}3$ ratio of fatty acids of Korean style broiled beef using mixture oil with sesame oil, soybean oil and perilla oil were 4.6, 4.2 desirable $level(4{\sim}8)$, Korean style broiled pork using mixture oil with sesame oil, soybean oil and perilla oil were 3.0, 6.2. It means the ${\omega}6/{\omega}3$ ratio of fatty acids of Korean style broiled beef and pork was improved of desirable level respectively by using the mixture oil with sesame oil, soybean oil and perilla oil, than using sesame oil.

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Alteration of Porcine Serum Albumin Levels in Pork Meat by Marination in Kiwi or Pineapple Juice and Subsequent Pan Broiling

  • Moon, Sung-Sil;Kim, Dongwook;Kim, Il-Suk;Ham, Jun-Sang;Park, Beom-Young;Jang, Aera
    • Food Science of Animal Resources
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    • v.34 no.3
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    • pp.355-361
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    • 2014
  • This study was conducted to evaluate the changes in porcine serum albumin (PSA), a major allergen, which occur when raw pork ham is marinated with kiwi or pineapple juice, and/or when the ham is pan broiled at $300^{\circ}C$ for 4 min after marination. In this study, raw pork ham was soaked for 4 h or 8 h in marinades containing commercial marinating sauce only, commercial marinating sauce and 7% kiwi juice, or commercial marinating sauce and 7% pineapple juice. When the meat was marinated and then pan-broiled, pork ham meat protein was significantly denatured and hydrolyzed, and the level of PSA in the meat was significantly reduced. The PSA contents of pork broiled without marination, pork that had been marinated in commercial marinating sauce alone, pork that had been marinated in commercial marinating sauce with kiwi juice, and pork that had been marinated in commercial marinating sauce with pineapple juice, were 95.4, 43.3, 14.3, and 5.4 ng/mL, respectively (p<0.05). Marinating with pineapple juice was more effective than marinating with kiwi juice; and marination for 8 h was more effective than marinating for 4 h. These results indicate that the level of PSA in pork ham is effectively reduced, when the meat is first marinated in sauces that contain kiwi or pineapple extracts for 8 h, rather than 4 h, and then cooked. Further study is needed to determine whether marinated pork meat reduces allergenicity in vivo, as well.

Development of Semi-cooked Pork using Steam Oven for Food Service System (오븐을 이용한 단체급식용 반조리식 제육구이 개발)

  • Kim, Jeong-Mee;Kim, Ok-Hee
    • Food Science of Animal Resources
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    • v.29 no.1
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    • pp.62-67
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    • 2009
  • This study was undertaken to develope a semi-cooked pork using oven to provide a more convenient recipe for food service systems. Pork sliced 2 or 4 mm thick prepared with a Korean traditional kochujang sauce was broiled in an oven, steam oven or on a pan. 4 mm-thick meat that was broiled in oven for 4 min at $170^{\circ}C$, obtained higher scores in sensory and color evaluations. In labor-concentrated food service kitchens, the inner temperature of the pork at $85^{\circ}C$ provoked the highest satisfaction. The assessments of color L was ordered as steam oven, oven and pan broiling. And a- and b-values of oven broiling were higher than those of the steam oven or pan broiling. The color values of the steam oven-broiled pork sliced 4 mm-thick were significantly higher than those of the pan-broiled (p<0.05). In sensory evaluation, the taste score of steam oven was better than other broiling with significant differences. Furthermore pork broiling in oven was tender with low score in cohesiveness and chewiness. Overall acceptability was ordered as pan, steam oven, and oven broiling. Thus it was expectable that international Korean traditional food can be made using oven for food service system. For the diversity of the menu in food service, however it need to develope the more convenient and simpler recipes with semi-cooked Korean food.

Feeding Effects of Zeolite on the Quality Property of Pork Loin (제올라이트 급여가 돼지고기 등심 품질에 미치는 영향)

  • Kim, Cheong-Bin;Yang, Chul-Ju;Shim, Ki-Hoon;Jung, Hyun-Sook;Choi, Ok-Ja
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.42 no.12
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    • pp.2028-2034
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    • 2013
  • The effect of zeolite on the quality properties of fresh and broiled pork loin was investigated using 84 pigs that were fed with different feed ration of zeolite (0, 0.5, 1.0 and 2.0% zeolite) for 3 months. The pH of fresh pork loin fed with 0% and 2.0% zeolite was 5.95, which was higher than those of others (P<0.05). The cooking loss of fresh pork loin fed with 0.5% and 1.0% zeolite were 26.24% and 26.42%, respectively, which was higher than those of others (P<0.05). The dissolution crude lipid of 1.0% zeolite (3.11%) was highest, but that of 0% zeolite was lowest (P<0.05). L and a values were highest in fresh pork fed with 1.0% zeolite, however, b value was highest in fresh pork fed with 2.0% zeolite (P<0.05). In the results of L value of the broiled pork loin, the feed ration with 0% zeolite was highest (75.49) and decreased as the feed ration of zeolite increased (P<0.05). The a and b values were highest in broiled pork fed with 0.5% zeolite (P<0.05). The hardness, springiness, gumminess and chewiness of fresh and broiled pork loin fed with 2.0% zeolite were highest and increased as the feed ration of zeolite increased (P<0.05). In the result of sensory evaluation in broiled pork loin, color preference was increased as the feed ration of zeolite increased (P<0.05). Taste preference was highest in the 1.0% zeolite (10.70), followed by 2.0% (8.72), 0.5% (7.64), and 0% zeolite (6.44) (P<0.05). Flavor and appearance preferences were not significantly different between the groups. Texture preference was decreased as the feed ration of zeolite increased. The overall preference was highest in the 1.0% with zeolite (10.80), followed by 0.5% (10.04), 0% (8.41), and 2.0% (7.92) with zeolite (P<0.05). In conclusion, the optimal feed ration of zeolite for broiled pork loin was between 0.5 and 1.0% zeolite.

Effect of Lipid and Salt Contents on the Mutagenicity of Charcoal-Broiled Meats and Fishes (숯불구이시 육류의 지방질 및 소금 함량이 돌연변이 유발능에 미치는 영향)

  • Park, Mi-Eun;Lee, Su-Rae
    • Korean Journal of Food Science and Technology
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    • v.21 no.3
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    • pp.375-378
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    • 1989
  • The effect of lipid content and saline seasoning on the mutagenicity during the charcoal-broiling Process of beef, Pork and fish samples was examined by Ames test using Salmonella typhimurium TA98 and TA100 strains. Chloroform; methanol(1:1) extract of broiled samples showed a higher sensitive response toward TA98 strain than TA100 strain, indicating a frameshift mutation. The three samples of low lipid content demonstrated a slightly higher mutagenic activity, and the beef and pork samples treated with 20% saline solution showed a remarkable reduction in mutagenicity than the untreated samples.

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Influence of Food Ingredients on the Formation of Heterocyclic Aromatic Amine in Cooked Pork Patties

  • Shin, Han-Seung
    • Food Science and Biotechnology
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    • v.14 no.5
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    • pp.572-575
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    • 2005
  • The effects of cooking method, cooking time and various food ingredients on the formation/ inhibition of heterocyclic aromatic amines (HAAs) in pork products were investigated. Three HAAs, 2-amino-3,8-dimethylimidazo [4,5-f] quinoxaline ($MeIQ_x$), 2-amino-3,4,8-trimethylimidazo [4,5-f] quinoxaline ($DiMeIQ_x$) and 2-amino-1-methyl-6-phenylimidazo [4,5-b] pyridine (PhIP) were measured in pork products using solid-phase extraction and HPLC. Pork patties were boiled, oven-broiled and pan-fried to internal temperatures of 71, 77 and $88^{\circ}C$. Generally, HAA concentrations increased with increasing internal temperature, and HAA formation was greatest with pan-fried. Selected food ingredients (vitamin E, sodium nitrite, sodium tripolyphosphate, sodium ascorbate, Nanking cherry tissue and cherry tissue extract) inhibited HAA formation in pork patties fried at $225^{\circ}C$ for 10 min/side, with the greater inhibition provided by cherry tissue and its methanolic extract.

Screening of Mutagenic Activity of Extracts from Croaker and Pork Cooked by Various Cooking Methods (여러가지 조리방법으로 조리된 조기와 돼지고기의 돌연변이원성의 검색)

  • 이은경;이임선;신남희;정승희;구성자
    • Korean journal of food and cookery science
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    • v.11 no.1
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    • pp.77-82
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    • 1995
  • Croaker and pork were cooked by four kinds of methods(boiled, broiled, deep fried, pan fried) and their extracts were extracted with 50% methanol. The Ames test were performed on these methanol extracts, employing Salmonella typhimurium tester strain TA98 and TA100, with and without S9 mix and after nitrite treatment. The methanol extracts of cooked croaker and pork showed mutagenicity between original weight 0.0125 g/plate and 0.1 g/plate in all strains and induced a higher mutagenicity in all strains with S9 mix than without S9 mix. In all kinds of cooking methods, pork extracts showed higher mutagenicities than croaker extracts and especially the extract of pan fried croaker and pork showed high mutagenicities with S9 mix. The extract after nitrite treatment showed higher mutagenicities than that after non treatment and after treatment with nitrite, the mutagenicities of extracts were higher on TA98 than TA100.

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Pyrolytic Formation of Benzo[a]pyrene in Foods During Heating and Cancer Risk Assessment in Koreans (식품가열에 따른 Benzo[a]pyrene 생성 및 한국인의 발암 위해성 평가)

  • 최옥경;이병무
    • Journal of Food Hygiene and Safety
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    • v.9 no.3
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    • pp.133-139
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    • 1994
  • The pyrolytic formation of benzo[a]pyrene during the cooking procedure was analysed in beef, pork, pacific saury, rice, and soybean by HPLC. In raw foods, benzo[a]pyrene (B[a]P) was not detected or negligible, but it was increasingly formed when foods were boiled (0.010~0.037 ppb) and more dramatically during broiling (0.302~0.851 ppb) in a time dependent manner. Human daily intake of B[a]P in Koreans and cancer risk assessment were estimated based on food consumption per capita and carcinogenic potency of B[a]P. When cooked foods were consumed for entire life time, cancer risk was estimated to bo 1.77$\times$10-6>1.65$\times$10-7>1.32$\times$10-8 by the order of broiled, boiled, and raw foods consumption. These data suggest that broiled foods produce more benzo[a]pyrene than water boiled foods. Thus cooking procedure is an important factor for the formation of carcinogens and needs to bo modified to reduce cancer risk for man.

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WTP Estimation in Low Fat Pork Meat Consumption (돼지고기 저지방부위 소비에 대한 지불의사액 추정)

  • Shin, Hio-Jung;Lee, Saem
    • Journal of the Korean Society of Food Culture
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    • v.33 no.4
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    • pp.299-306
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    • 2018
  • Pork is a popular meat consumed in Korea. However, the consumption pattern has typically focused on preferred parts, like pork belly, which is usually broiled. This consumption pattern has increased both stocks of low fat parts and medical costs, and has thereby disturbed pork industry growth and the national health welfare. Changing the consumption patterns of preferred parts and encouraging consumption of low fat parts will improve consumers' quality of life and also increase their benefits. Thus, this study estimated WTP (Willingness To Pay) for health funds among consumers who eat pork meat, considering the health benefits gained by consuming low fat parts and changes in preferred part consumption. The results of this study show that WTP is higher when consumers have a smaller family and a higher income; these consumers plan to increase intake of pork meat in the future and think that the promotion of low fat pork meat consumption is more important. The WTP for health funds is estimated to be 49won to 287won through Logit Model. The health benefits of low fat consumption were estimated to be 92 billion won to 539 billion won per year. Therefore, reforming low fat pork consumption not only changes the traditional consumption pattern focused on preferred parts but also leads to a variety of benefits for consumers, including health benefits.

A Quality Assurance Study for the Application of Cook/Chill System in School Foodservice Operation (II) - Pork Bulgogi (Broiled Sliced Pork with Sauces) - (학교급식에 Cook/Chill System 적용을 위한 품질보증연구(II) - 돼지불고기 -)

  • Kwak, Tong-Kyung;Moon, Hye-Kyung;Park, Hye-Won;Hong, Wan-Soo;Ryu, Kyung;Chang, Hye-Ja;Kim, Sung-Hee;Choi, Eun-Jung
    • Journal of Food Hygiene and Safety
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    • v.13 no.4
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    • pp.319-331
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    • 1998
  • The purposes of this study were to develop Hazard Analysis Critical Control Point plan applicable to cook/chilled Pork Bulkogi (broiled sliced pork with sauces) in school foodservice operations and to establish reasonable shelf-life limits by assessing food quality during chilled storage period of 5 days. During the product flow, time-temperature profile was recorded and microbiological analyses including mesophilic and psychrotrophic total plate counts, coliform, and fecal coliform and qualitative analyses of Salmonella and Listeria monocytogenes were done. Chemical analyses (pH, acid value, total volatile basic nitrogen), sensory evaluation, and quantitative analysis of thiamin were conducted for 5 days of chilled storage. The number of mesophiles in raw pork ($4.26{\pm}0.11\;Log\;CFU/g$), seasoning mixture ($5.97{\pm}O.04\;Log\;CFU/g$) and marinated pork ($5.56{\pm}0.21\;Log\;CFU/g$) were below the microbial standards for "requires further cooking" food items. Listeria monocytogenes was detected in seasoning mixture. After heating, the number of mesophiles ($5.17{\pm}0.04\;Log\;CFU/g$) were slightly reduced but it did not meet the microbial guidelines of $5\;Log\;CFU/g$ for "ready-to-eat" foods. No other microbes including pathogens were detected. By reheating the menu item after chilled storage, the number of mesophiles were reduced in every phase of 1st day ($4.62{\pm}0.22\;Log\;CFU/g$), 3rd day ($4.55{\pm}0.20\;Log\;CFU/g$) and 5th day ($4.25{\pm}0.16\;Log\;CFU/g$) of chilled storage, and the number of microbes was below the standard limits for "ready-to-eat" foods. At the fifth day of chilled storage, pH (p<0.05), acid value (p<0.01) and TVBN (p<0.05) showed significant increases. Sensory evaluation results did not show any significant change for 5 days of chilled storage. Thiamin content showed a decrease for 5 days of chilled storage. Consequently, the ideal shelflife recommended for Pork Bulkogi was within 3 days of chilled storage. CCPs for Pork Bulkogi were purchasing and receiving of raw meat and some seasoning ingredients, heating, chilling, chilled storage, reheating, and distribution.

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