• Title/Summary/Keyword: steak

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Processing and Property of Olive Flounder Paralichthys olivaceus Steak (넙치(Paralichthys olivaceus)스테이크제품의 제조 및 품질특성)

  • Yoon, Moon-Joo;Kwon, Soon-Jae;Lee, Jae-Dong;Park, Si-Young;Kong, Cheong-Sik;Joo, Jong-Chan;Kim, Jeong-Gyun
    • Journal of Fisheries and Marine Sciences Education
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    • v.27 no.1
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    • pp.98-107
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    • 2015
  • Olive flounder contains rich amount of lysine which is required for children's growth. Moreover, it is good foodstuffs for elderly, convalescent and diabetics because of low lipid content and high digestibility. This study was investigated for the purpose of obtaining basic data which can be applied to the processing of olive flounder steak. Olive flounder 100 g were chopped, mixed with vegetable (onion 20%, celery 10%, carrot 15%, garlic 1% of chopped olive flounder meat) and ingredient (bread crumbs 20 g, onion 15 g, celery 10 g, egg 1 ea, tarragon 1/2 t, blanc sauce 20 g, fresh cream 20 mL, salt and pepper pinch). Mixed dough was molded into steak shape ($12{\times}7cm$) and was processed by two types of products, Steak-1 {Roasting for 2 minutes in a frying pan wrapped with olive oil and then vacuum packaging in polyethylene film ($20{\times}30{\times}0.05mm$), and then storage at $-20^{\circ}C$ for 7 days, next thawed and warmed by microwave for 2 minutes} and Steak-2 {vacuum-packaging in polyethylene film ($20{\times}30{\times}0.05mm$), and then storage at $-20^{\circ}C$ for 7 days, after thawed, roasted during 2 minutes in a frying pan wrapped with olive oil}. The factors such as pH, TBA value, amino-N, free amino acid, chemical composition, color value (L, a, b), texture profile, sensory evaluation and viable bacterial count of the olive flounder steak (Steak-1, Steak-2) were measured. From the result of sensory evaluation, Steak-2 showed a bit more high scores than Steak-1 but it was difficult to distinguish significant difference (color, odor, taste, texture and acceptance) between Steak-1 and Steak-2 products.

Effects of Doneness on the Microbial, Nutritional, and Quality Properties of Pork Steak of Different Thicknesses

  • Jang, Aera;Kim, Hye-Jin;Kim, Dongwook;Kim, JinSoo;Lee, Sung-Ki
    • Food Science of Animal Resources
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    • v.39 no.5
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    • pp.756-767
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    • 2019
  • This study aimed to evaluate the effect of doneness on the microbial, nutritional, and quality characteristics of 1.5 cm- and 2.0 cm-thick pork neck steaks. Pork neck meat was obtained within 24 h after slaughtering, cut into 1.5 cm- and 2.0 cm-thick slices (n=5), packed in LLD-PE wrap, and stored at $4{\pm}2^{\circ}C$ for 7-10 days until aerobic plate counts (APC) reach 5.51-6.50 Log CFU/g. Then, the pork meat was cooked on a frying pan till it was medium-rare, medium, or well-done. The microbial inhibition rates of the 1.5 cm- and 2.0 cm-thick steak in medium-rare state were 58.26% and 51.70%, respectively, whereas it was 100% for medium-done pork steak of either thickness. The total calories of the 1.5 cm- and 2.0 cm-thick well-done pork steaks were 643.61 kcal/100 g and 675.00 kcal/100 g, respectively, which was higher than that in medium-rare and medium-done steaks. The retention ratios for Fe and K in the well-done steak were significantly lower than those in the medium and medium-rare steak of either thickness (p<0.05). The shear force of the medium-rare and medium steak did not differ, whereas that of the well-done steak was significantly higher than that of the medium-rare steak of either thickness (p<0.05). We observed that the well-done pork steak had tough texture, low mineral content, and high calories. Therefore, consumption of medium and medium-rare pork is more beneficial than that of well-done pork.

A Study on Rheology of the Rib-eye Cooked by Cooking Method and Cooking Utensil (Rib-eye의 조리기구 및 조리방법에 따른 물성 연구)

  • 박진수;최민경
    • Korean Journal of Human Ecology
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    • v.7 no.1
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    • pp.21-31
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    • 2004
  • This study was carried out to investigate the physico-chemical properties during the rib-eye preperation while cooked rib-eye and fine sensory evaluation by various cooked utensil (oven, fry-pan and microwave). 1) Change of moisture contents of sauce-pan boiling cooker was lower than boiling by preasure cooker and fat content of sauce-pan boiling was higher than preasure cooker boiling. 2) Degree of cholesterol of cooker meat was not change for content of cholesterol during the boiling preperation but progressively decreased in order of well-done steak < medium steak < rare steak measured by cholesterol analysis. 3) Sensory evaluation conducted by fine graduate as panelists showed that oven steak and fry-pan steak had higher score of sensory evaluation. While microwave steak had the lowest score all sensory profile score.

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A Study on Sensory Factors Contributing to the Identification and Preference of Lamb Meat (양고기를 인식하는 관능적 요인 및 기호도에 관한 연구)

  • Kim Gi-Ryoon;Lee Kyung-Hee
    • Korean journal of food and cookery science
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    • v.21 no.4 s.88
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    • pp.536-544
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    • 2005
  • In the results of sensory evaluation, beef steak was preferred with the highest overall acceptability while lamb steak was less preferred than pork in flavor and overall acceptability. Sensory tests were conducted to examine whether taste, aroma, or texture is the dominant contributor to people's ability to identify the animal species of meat. The meat samples used were beef, pork, and lamb. Panelists wearing eye masks ate cooked pieces, patties, and heated soups prepared from the meats of these 3 species with and without pinching their noses to regulate the aroma sensation. The results led us to the conclusion that aroma is the most important contributor to the identification of lamb meat, with texture being the 2nd most important contributor. The contribution of taste appeared much smaller than that of aroma and texture. A sensory evaluation of lamb steaks with added herbs or herbal vegetables showed that steak with ginger and rosemary was preferred as having the significantly highest overall acceptability. It was also more preferred au 3 kinds of steak with added garlic and mint, garlic and rosemary, and ginger and mint in appearance, taste and flavor, although there was no significant difference. In difference test, odor was least noticeable in lamb steak when ginger and rosemary were added. Its taste gained the highest preference level, although the difference was not significant. A sensory evaluation that measured the effect of herbs and herbal vegetables on lamb steaks showed that steak with ginger and rosemary had the significantly highest overall acceptability. The second most preferred was beef steak, which had most significantly preferred in taste, and which ranked lower than lamb in flavor with no significant differences. The difference test showed lamb steak with ginger and rosemary scored the least odor and the highest level of palatability.

Comparative Study on the Effects of Boiling, Steaming, Grilling, Microwaving and Superheated Steaming on Quality Characteristics of Marinated Chicken Steak

  • Choi, Yun-Sang;Hwang, Ko-Eun;Jeong, Tae-Jun;Kim, Young-Boong;Jeon, Ki-Hong;Kim, Eun-Mi;Sung, Jung-Min;Kim, Hyun-Wook;Kim, Cheon-Jei
    • Food Science of Animal Resources
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    • v.36 no.1
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    • pp.1-7
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    • 2016
  • The effects of five different cooking methods (boiling, steaming, grilling, microwaving, and superheated steaming) on proximate composition, pH, color, cooking loss, textural properties, and sensory characteristics of chicken steak were studied. Moisture content and lightness value (L*-value) were higher in superheated steam cooked chicken steak than that of the other cooking treatments such as boiling, steaming, grilling and microwaving cooking (p<0.05), whereas protein content, redness value (a*-value), hardness, gumminess, and chewiness of superheated steam cooked chicken steak was lower than that in the other cooking treatments (p<0.05). Fat content and ash content, springiness, and cohesiveness were not significantly different among the chicken steak cooked using various methods (p>0.05). Among the sensory characteristics, tenderness score, juiciness score and overall acceptability score were the highest for the superheated steam samples (p<0.05), whereas no difference in flavor scores were observed among the other treatments (p>0.05). These results show that marinated chicken steak treated with superheated steam in a preheated 250℃ oven and 380℃ steam for 5 min until core temperature reached 75℃ improved the quality characteristics and sensory properties the best. Therefore, superheated steam was useful to improve cooked chicken steak.

Studies on Three Different Cooking Method Changdes in Physico - Chemical of Beef Tenderloin Steak (조리 방법에 따른 쇠고기 안심 Steak의 이화학적 변화)

  • 이종호
    • Culinary science and hospitality research
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    • v.5 no.2
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    • pp.193-210
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    • 1999
  • This article try to show the results from three cooking methods of a steak in 150 g by way of roasting cooking, braising cooking, microwave cooking. I observed the cooking time, standing time and post processing temperature rice of three steaks coming to 70 $^{\circ}C$ by means of roasing, braising and microwave, respectively, The results are shown in the followings: It is shown that Microwave cooking takes the shortest cooking time and the longest standing time in each cooking intervals and also shows the high level of losses and that of drip losses as well. It is concluded that there are not much differences among the ingredients of steaks cooked in three methods but the steak cooked in microwave cooking method is shown to be low in fat containment of it.

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Effects of Searing Cooking on Sensory and Physicochemical Properties of Beef Steak

  • Yoo, Ji Hyun;Kim, Ji Won;Yong, Hae In;Baek, Ki Ho;Lee, Hyun Jung;Jo, Cheorun
    • Food Science of Animal Resources
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    • v.40 no.1
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    • pp.44-54
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    • 2020
  • The purpose of the present study was to evaluate the sensory and instrumental quality of thawed beef steak prepared by searing and oven cooking. Beef purchased in the local market was divided into two groups; one group was cooked in a 180℃ oven until the internal temperature reached 60℃, and the other group was oven cooked until 35℃, then cooked in a 250℃ pan until the internal temperature reached 60℃. Despite a noticeable change in appearance due to the high temperature of the searing, there was no significant difference in juiciness, water content, and cooking loss between the searing-cooked and the oven-cooked steaks. However, in searing cooking, both scores of overall flavor and roast meat flavor were significantly higher than those of oven cooking. In the searing-cooked steak, the reducing sugar, which is a reactant of the Maillard reaction, was lower and Maillard-reaction products were higher than oven-cooked steak. From our results, it can be concluded that searing does not improve juiciness of the steak, but improves the flavor of beef steak due to higher levels of Maillard reaction products.

Preparation and Characteristics of Steak Sauces Containing Sweet and Soft Persimmons (단감과 연시를 함유한 스테이크 소스의 제조 및 품질 특성)

  • Lee, Dong-Won;Lee, Seung-Cheol;Cho, Jong-Lak;Kim, Jeong-Mok
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.40 no.9
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    • pp.1347-1352
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    • 2011
  • Steak sauces containing Korean persimmon were prepared and characteristics were evaluated. SOP (steak sauce containing soft persimmon), SOPP (steak sauce containing soft persimmon powder), and SWP (steak sauce containing sweet persimmon extract) with 5, 10, and 15% persimmon weight per sauce weight were prepared by a common formula. Antioxidant activity was determined by DPPH and ABTS radical scavenging activity, and sweetness of the sauces increased with increasing persimmon content. DPPH radical scavenging activities for SWP with persimmon content of 5 and 15% were $75.28{\pm}0.03%$ and $81.04{\pm}0.01%$, respectively. ABTS radical scavenging activities of SWP with persimmon content of 5 and 15% were $55.64{\pm}0.06$ and $59.18{\pm}0.07%$, respectively. With addition of persimmon, yellowness (b) and redness (a) increased. In overall acceptance of sensory evaluation, 5% SWP showed a relatively high score.

Using Activity-Based Cost in Menu Engineering for Restaurant Menu Analysis (활동기준원가와 메뉴엔지니어링을 이용한 외식업체 메뉴 분석)

  • Lee, Bong-Shik;Shin, Seo-Young;Choi, Mi-Kyung
    • Korean Journal of Community Nutrition
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    • v.11 no.5
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    • pp.642-649
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    • 2006
  • The purposes of this study were to investigate methods of applying activity-based cost to menu engineering and to examine the feasibility. A total of 6 menu items of XYZ restaurant in Seoul were selected and the ledger of September 2005 was used for menu analysis. The menu mix percent of beef sirloin steak (61.95%) and beef tenderloin steak (17.13%) were labeled as high, whereas BBQ pork ribs (4.94%), salmon fillet (2.66%), seafood platter (5.77%), and teriyaki chicken (7.56%) showed low menu mix percent. In addition, the contribution margin for BBQ pork ribs (29,000 won), salmon fillet (25,810 won), seafood platter (22,400 won), and teriyaki chicken (22,000 won) were higher than the average contribution margin (21,957 won), and those for beef sirloin steak (21,200 won) and beef tenderloin steak (21,900 won) were lower than average. When popularity and contribution margin were applied in menu engineering, BBQ pork ribs, salmon fillet, seafood platter and teriyaki chicken were classified as puzzles and beef tenderloin steak and beef sirloin steak as plowhorses. Menu engineering using popularity and operating profit, which was calculated from activity-based cost, also gave the same results, whereas the additional label for activity cost placed BBQ pork ribs and salmon fillet in the brain teaser category. Ranking analysis on variables estimating menu profitability using Spear-man's ${\rho}$ revealed that there were no significant correlation between variables, which means the estimation of menu item profitability could differ by methods of analysis. With these results, it was concluded that activity-based cost would help to establish more detailed marketing strategy for a restaurant.

Studies on the Quality of Restructured Pressed Smoked Duck Steak

  • Huang, Chia-Cherng;Wang, Tzu-Yuan;Huang, Andrew Jeng-Fang;Lin, Shirley Chai-Ching
    • Asian-Australasian Journal of Animal Sciences
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    • v.14 no.9
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    • pp.1316-1320
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    • 2001
  • The objectives of this study were to investigate the quality characteristics of restructured pressed smoked duck steak from the breast meat of Cherry Valley ducks. Different levels of isolated soybean protein (ISP) (0, 15 and $30g{\cdot}kg^{-1}$) or carrageenan (5, 10 and $15g{\cdot}kg^{-1}$) were added to manufacture the restructured pressed smoked duck steak. The results were as follows: No significant differences were observed for moisture, crude fat, crude protein, cooking loss and water holding capacity of products from all treatments. The panel test scores showed that color, flavor and binding ability of products were considered acceptable. The drip loss in control sliced-products was significantly higher than products containing ISP or carrageenan (p<0.05) during storage at $-18^{\circ}C$ for 12 weeks. The pH value, volatile basic nitrogen (VBN) value and thiobarbituric acid (TBA) value of vacuum-packaged products did not change significantly during storage at $-18^{\circ}C$ for 6 weeks. However, TBA values increased with storage time. The viable bacterial counts were about $10^{3}-10^{4}CFU/g$ during storage at $-18^{\circ}C$ for 12 weeks. The products remained good quality during the storage period.