• Title/Summary/Keyword: cooked meat

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Effect of the Addition of Various Levels of Pig Head Meat as a Substitute for Rear Leg Meat on the Physico-chemical Quality Characteristics of Non-emulsified, Smoked, and Cooked Sausage during Refrigerated Storage (돼지 뒷다리고기의 대체로써 머릿고기의 첨가 수준이 비유화형 훈연 가열 소시지의 냉장저장 중 이화학적 품질특성에 미치는 영향)

  • Kang, Sun Moon;Kim, Yunseok;Seol, Kuk-Hwan;Seong, Pil-Nam;Cho, Soohyun;Kim, Jin-Hyoung
    • Journal of the Korean Society of Food Culture
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    • v.36 no.1
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    • pp.76-83
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    • 2021
  • This study investigated the effect of the addition of various levels of pig head meat (HM) as a substitute for rear leg meat (RLM) on the physico-chemical quality characteristics of non-emulsified, smoked, and cooked sausage during refrigerated storage. Sausages were prepared in four variations according to the proportion (0%, 10%, 20%, or 30%) of HM added and maintained at 4℃. Quality measurements were taken for 28 days. The sausages added with the addition of 20% and 30% HM had significantly (p<0.05) higher moisture and lower protein content compared to those without the addition of HM. The pH value during the storage period was higher (p<0.05) in the sausages to which the HM had been added than in those without HM. The sausages with 30% HM showed the lowest (p<0.05) L⁎ and b⁎ values and the highest (p<0.05) a⁎ value during the storage period. The 2-thiobarbituric acid reactive substances (TBARS) content, hardness, cohesiveness, springiness, gumminess, and chewiness of the sausages showed no significant variations with the addition of various levels of HM. These data suggest that RLM could be substituted with 30% HM because it does not negatively affect the quality of the non-emulsified sausage. However, a further study on sausages made with 100% HM instead of RLM may be needed to improve its utilization.

The Growth of Vibrio vulnificus in Meat Homogenates of Fish and Shellfish (어패육에서의 Vibrio vulnificus의 증식에 관한 연구)

  • KIM Young-Man;HUR Sung-Ho;CHANG Bong-Suck
    • Korean Journal of Fisheries and Aquatic Sciences
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    • v.21 no.2
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    • pp.80-84
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    • 1988
  • The change of cell counts of Vibrio vulnificus in meat homogenates of fish and shellfish by the storage time and temperature was examined to get basic information for precautionary steps against septicemia from slices of raw fish (sashimi). Therefore, we inoculated raw and cooked meat homogenates of fish and shellfish with Vibrio vulificus M-8 (isolated from shellfish ) and stored them at $-20^{\circ}C,\;4^{\circ}C\;and\;30^{\circ}C$ for 72 hours. Vibrio vulnificus M-8 was not detected in 32 hours when it was frozen and stored at $-20^{\circ}C$ after inoculating them into phosphate buffer solution at concentration of $10^5\;cell/ml$, while the existance of Vibrio vulnificus was identified after 72 hours of storage at the same temperature in case of inoculation into the meat homogenate of yellow tail. The cell count of Vibrio vulnificus was decreased as about $20\%$ of initial count after 2 hours storage at $4^{\circ}C$ in phosphate buffer solution with fish and shellfish homgenates. From the experimental results it was recognized that Vibrio vulnificus was labile to the cold stress. In comparison to the growth of growth of Vibrio M-8 at $30^{\circ}C$ in the raw and cooked meat of the yellow tail(Seriola guingueradita), snapper(Chrysophrys major), ark shell(Anadra brouhgtonii), and oyster(Crassostrea gigas), the raw meat homogenates were more excellent than the cooked ones though all fish and shellfish meat homogenates were proves to be good for the growth of the microbe.

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Influence of Feeding Processed Cottonseed Meal on Meat and Wool Production of Lambs

  • Nagalakshmi, D.;Sastry, V.R.B.;Rao, V. Kesava
    • Asian-Australasian Journal of Animal Sciences
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    • v.15 no.1
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    • pp.26-33
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    • 2002
  • In order to assess the effect of feeding raw or processed cotton (Gossypium) seed meal (CSM) on meat and wool production, 30 male crossbred lambs (3-4 months) of uniform body weight were assigned equally to five dietary treatments in a completely randomised design. The CSM was processed by three different methods i.e., cooking the meal at $100^{\circ}C$ for 45 minutes, treatment with 1% calcium hydroxide ($Ca(OH)_2$) for 24 h and iron treatment in the ratio of 1 part free gossypol (FG) to 0.3 parts of iron for 30 minutes. The lambs were fed isonitrogenous and isocaloric concentrate mixtures, containing 30% deoiled peanut meal (reference diet) and 40% of either raw, cooked, $Ca(OH)_2$ or iron treated CSM for 180 days. The raw and variously processed CSM replaced about 50% nitrogen of reference concentrate mixture. The concentrate mixtures were fed to meet 80% of the protein requirements (NRC, 1985) along with ad libitum chopped maize (Zea mays) hay. The slaughter weight, empty body weight and carcass weight was higher ($p{\leq}0.01$) in lambs fed cooked CSM incorporated diets, compared to diets containing deoiled peanut meal (DPNM). These parameters were not influenced by feeding diets containing either raw, $Ca(OH)_2$ or iron treated CSM in comparison DPNM diets. The carcass length, loin eye area and edible and inedible portion of carcass and the meat: bone ratio in whole carcass were also not affected by feeding CSM based diets. Among various primal cuts, the yield of legs was lower ($p{\leq}0.05$) from raw CSM fed lambs in comparison to DPNM fed lambs. The fat content in the Longissimus dorsi muscle was reduced ($p{\leq}0.05$) in lambs fed processed CSM based diets compared to those fed DPNM diet. Replacing DPNM with either raw or processed CSM based diets did not influence the sensory attributes and overall acceptability of meat. The wool yield was higher ($p{\leq}0.05$) in iron treated CSM fed lambs. The fibre length and fibre diameter were comparable among lambs on various dietary regimes. Among lambs fed variously processed CSM diets, the feed cost per kg of edible meat production was lower ($p{\leq}0.05$) on $Ca(OH)_2$ treated CSM, followed by cooked CSM diet and then on raw CSM based diets compared to DPNM diet. The CSM after 1% $Ca(OH)_2$ treatment or cooking for 45 minutes appears to be a satisfactory protein supplement in lamb diets for meat and wool production to replace at least 50% nitrogen of scarce and costly peanut meal.

Change in A Compoent Properties of Beef Tenderloin Steak by Oven Roasting (쇠고기 안심스테이크의 가열 조리중 일반성분의 변화)

  • Lee Jong Ho;Kim Jong Uk
    • Journal of Applied Tourism Food and Beverage Management and Research
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    • v.15 no.1
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    • pp.127-136
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    • 2004
  • This study was conducted to investigate the changes in physico-chemical characteristics of beef tenderloin steak by oven roasting at different internal temperatures. 1. Cooking time required for the internal temperatures of 60, 70 and $80^{\circ}$ of steaks were 15min, 23min and 28min, respectively, and standing time of cooked beef steaks were 10.5min at $60^{\circ}$, 9.4min at $70^{\circ}$ and 8.5min at $80^{\circ}$, respectively. 2. Total losses and evaporation losses were larges in cooked steaks at $60^{\circ}$ and $70^{\circ}$ than that of $80^{\circ}$ cooking. Total losses were 14.5% by cooking at $60^{\circ}$, 23.3% at $0^{\circ}$ and 26.6% at $80^{\circ}$ respectively. As internal temperature of meat was increased, moisture and fats content was decreased and protein content of meat was not changed.

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The Sensory and Physical Quality of Sous-Vide Cooking Beef Sirloin Meat (Sous-Vide 조리법을 적용한 소 등심에 관한 품질 특성)

  • Ahn, Jong-Sung;Chung, Chang-Ho
    • Korean journal of food and cookery science
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    • v.26 no.3
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    • pp.281-289
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    • 2010
  • This study was performed to provide basic data on sous-vided beef sirloin by comparing its water content, color, brightness, number of microorganism, mechanical quality characteristic test, and sensory test with a control group that was cooked using a traditional preparation method. There were no significant pH difference but water content, brightness, yellowness, and springiness were higher for the sous-vided beef sirloin, however, the sous-vided beef sirloin had less redness, hardness, and number of microorganism. Although sous-vided beef sirloin required a longer cooking time, it was softer and had a higher springiness. Generally, the sous-vided beef sirloin had a showed longer storage period and better evaluation than traditionally cooked beef sirloin in the sensory test. As a result, sous-vided beef sirloin is expected to have several merits over traditional preparation methods.

Antioxidant Activity of Prunus mume Extract in Cooked Chicken Breast Meat (매실씨 부산폐기물의 항산화 기능)

  • Lee, Seung-Cheol
    • Proceedings of the Korean Society of Postharvest Science and Technology of Agricultural Products Conference
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    • 2005.09b
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    • pp.17-26
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    • 2005
  • The antioxidant properties of methanolic extracts from the fruit of Prunus mume were determined in chicken breast meat systems. When P. mume extract (PM) was added to chicken breast meat, 2-thiobarbituric acid-reactive substances (TBARS) value at Day 3 was decreased by about $45\%$ of the control. PM did not affect color of chicken meat compared to the control. The amounts of volatile aldehydes and hydrocarbons were significantly decreased by the addition of PH. Especially, hexanal was the most predominant volatile compound in the control taking up almost more than $50\%$ of the total volatiles, and PM reduced the amount into $26\%$ of the control meat at 3 days.

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Studies on Holding Methods for Quality Assurance of Cooked Foods Served at Foodservice Institutions (I) (급식소에서 제공되는 생산품의 조리 후 보관방법 설정을 위한 품질 연구(I))

  • 김혜영;고성희
    • Korean journal of food and cookery science
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    • v.19 no.5
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    • pp.631-639
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    • 2003
  • In order to control the quality and safety of cooked foods, production and holding methods of foods should be carefully studied and applied to the foodservice industry. Therefore studies on microbiological, nutritional, physicochemical and sensory quality are essential in this area. The purpose of this study was to evaluate the chemical and microbial qualities of cooked foods during preparation and holding From the results, the following guidelines should be adhered to give effective quality control when holding foods after cooking in foodservice institutions, as well as to provide quality foods when selling cooked foods at commercial establishments. Sauteed and simmered foods such as sauteed chicken meat & vegetables and simmered pork in soy sauce satisfy the standard for microorganisms till 1-3 hours of room temp. holding, 6-18 hours at 60$^{\circ}C$ steam table, and 12-18 hours at 80$^{\circ}C$ heating table.

Effect of Aging Period, Cooking Time and Temperature on the Textural and Sensory Characteristics of Boiled Pork Loin (숙성기간과 가열조건이 삶은 돼지 등심육의 조직적, 관능적 특성에 미치는 영향)

  • 문윤희;김영길;고창완;현재석;정인철
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.30 no.3
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    • pp.471-476
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    • 2001
  • The effects of aging time (1,4 and 7 day), endpoint cooking temperature (70, 75 and 8$0^{\circ}C$) and cooking time (15, 30 and 45 sec) on the textural and sensory characteristics of pork loin were evaluated. As an aging period became longer, the pH, L* and b* value of raw meat became higher. As an aging period became longer, the cooking loss, hardness, chewiness and shear force value (SFV) of cooked meat became lower, and their tenderness and juiciness became better. However, no difference was observed in the aroma, and the one aged for 4 day among the cooked meat showed the best palatability. Increasing endpoint cooking temperature from 70 to 8$0^{\circ}C$ increased SFV and hardness and decreased chewiness, sensory tenderness and juiciness. Also, the pork cut with a thickness of 1.5 cm showed the best palatability when its internal temperature was 75$^{\circ}C$. And the pork cut with a thickness of 0.8 mm showed the best palatability when its cooking time was 30 sec.

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A Study of Cookery of Daily Meal (Soora Sang) in Wonheng Ulmyo Jungri Euigwae (1795) (원행을묘정리의궤(園幸乙卯整理儀軌) 중(中) 조리면(調理面)에서 본 수자상고(水刺床考))

  • Kim, Sang-Bo;Han, Bok-Jik;Lee, Sung-Woo
    • Journal of the Korean Society of Food Culture
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    • v.4 no.2
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    • pp.125-143
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    • 1989
  • To analyze daily meal of royal meal, studied Soora Sang were on record Wonheng Ulmyo Jungri Euigwae(1795). Historic book 'Jungri Euigwae' described the king's visit to his father's royal tomb 'Hyun Neung Won', during the domain of Cheung Jo, the 22nd King of Choson Dynasty. The results obtained from this study are as follows. A dining table was round table with feet as black lacquer. Vessels were brazen vessel, silverware and earthenware. Kinds of dishes indicated as the number of vessels (sets). Food was arranged in two kinds of table, the first one called the main table, the second the side table. The number of sets to be arranged on the table were different according to the royal status of the eater. 15 sets for king's mother, 7 sets for the king and his elder sister, the latter sets being arranged on a single table. Soy and bean paste were ruled out from kind of sets. Kinds of dishes served with a meal generally were cooked rice (飯), soup (羹), heavy soup (助致), jerked meat (佐飯), meat fish and others broiled with seasoning (灸伊), salted fish shrimp and etc, cooked potherbs and potherbs (菜), pickled vegetables (沈菜, 淡沈菜) soy and bean paste (醬). The meat and fish and vegetable in the composition of a menu were well arranged.

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