• Title/Summary/Keyword: Lamb Meat

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Preferences of meat food and its related factor in Koreans (한국인의 육류음식에 대한 기호성 및 관련 요인 분석)

  • 윤계순;우자원
    • Korean journal of food and cookery science
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    • v.15 no.5
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    • pp.524-532
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    • 1999
  • This study was carried out to obtain information about preferences of the meat food in 491 Koreans including the ones living in New Zealand. General preference for the meats was not significant differences according to sex, monthly income level, residing area, marriage status and family number. Degree of preferences for the meats which have consumed commonly such as beef, pork and chicken showed relatively a high tendency, but the meats such as goat, lamb, deer and turkey were very low in preference score. In the meats cooking style, most subjects preferred Korean style followed by Chinese and western style. The younger had a high score than the older inpreference of the processed meats. The meat foods subjects preferred were Tzeams, Kui, Tangs, cutlets and Tangsuyuks. There were not significant differences in preferences for the meats between Korean living in domestic and New Zealand. This study showed that the meat foods which theirs preference was high have had a high tendency in the intake frequency also. Preferences for the meat food was affected by intake frequency and amount of intake and nutritional knowledge, but not related to BMI, health status and monthly income level.

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MANUFACTURE AND CHARACTERISTICS OF SNACK-TYPE PRODUCTS CONTAINING MEAT AND STARCH

  • Cho, Soo-Hyun
    • Proceedings of the Korean Society for Food Science of Animal Resources Conference
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    • 1997.06a
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    • pp.19-39
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    • 1997
  • Extrusion conditions were optimized for blends of ground lamb and starch using a single-screw extruder for the purpose of producing expanded snack-type products. A central composite rotatable response surface methodology(RSM) design was used with variation in feed moisture, process temperature, and screw speed. The three variables significantly affected one or more of the measured physical properties of extrudates. The optimum conditions for minimum shear force values were 26.5% feed moisture, $148^{\circ}C$ process temperature, and 134 rpm screw speed. Lean ground beef, chicken, goat, lamb or mutton was blended with corn starch, and extruded at the optimum condition established from RSM experiments. Physical/rheological properties were generally similar, water activity was low (<0.12) and total aerobic plate counts were <10 for all products. Extrudates containing chicken had the highest ratio of polyunsaturated fatty acids to saturated fatty acids, whereas those containing beef had the highest ratio of monounsaturated fatty acids to saturated fatty acids. Sensory data indicated that texture was acceptable and flavor characteristics were not different among the products.

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The Recipe Standardization and Nutrient Analysis of Broiled Black Goat Meat (흑염소불고기의 조리법의 표준화에 관한 연구)

  • Kim, Sang-Ae
    • Journal of the Korean Society of Food Culture
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    • v.16 no.4
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    • pp.269-275
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    • 2001
  • The present research was designed to collect recipe of set up a standard recipe and analyze the nutrients of broiled black goat meat (a kind of native local foods in Busan and south province). The results of the study are summarized as follows. The recipe for goat(lamb) meat was recorded in Sanlimkyounggae and Jungbosanlimkyounggae between 1715 and 1827. The goat meat was explained as food for health, rejuvenation and recuperation Since late 1800, it has been utilized for such use. The flavor of broiled black goat meat is influenced by seasonings, fruit juice, heating treatment and cooker. And it also could be affected by the method of slaughter and the sex of the goat. There are lot of element in seasoning. Red pepper paste, garlic and ginger holdback the bad smell and make the taste better. Onion help to retain the water and improve the flavor. Starch syrup, sugar and sesame oil make the meat smoother, glossier and more tasty. The meat is usually roasted on grill over charcoal. It helps to remove or suppress the bad smell and make the taste better. Softness and scent of the meat depend largely on the way to butcher. Female goat meat tastes smoother and smells better. Fruit juice also improve the softness of the meat. Energy per 100g of the 'broiled black goat meat' is 170kcal. There are protein (23g), fat(2.4g), Ca(159mg), Fe(1.1mg) and so on. Amino acid is mainly comprised of essential amino acid such as cystine, lysine, leucine, and arginine. Fatty acid consists primarily of unsaturated fatty acid like oleic acid, linoleic acid.

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Validation of PCR and ELISA Test Kits for Identification of Domestic Animal Species in Raw Meat and Meat Products in Korea (국내 유통 식육 및 식육가공품에서 축종감별을 위한 PCR 및 ELISA 검사법 검증)

  • Heo, Eun-Jeong;Ko, Eun-Kyung;Seo, Kun-Ho;Kim, Young-Jo;Park, Hyun-Jung;Wee, Sung-Hwan;Moon, Jin-San
    • Journal of Food Hygiene and Safety
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    • v.29 no.2
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    • pp.158-163
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    • 2014
  • In this study, two commercial PCR and ELISA test kits were examined for identification of eight animal species (beef, pork, chicken, duck, turkey, goat, lamb, and horse) from raw meat and meat products in Korea. The detection limit in RAW meat ELISA kit$^{(R)}$ on three types of meat samples blended with beef, pork and chicken, demonstrated that all meat species were differentiable down to 0.2%. RAW meat ELISA kit$^{(R)}$ on animal species resulted in differentiation rate of 94.5% for beef, 93.3% for pork, 90% for lamb, and 100% for chicken, duck, turkey, goat, and horse. In contrast, Powercheck Animal Species ID PCR kit$^{TM}$ resulted in 100% specificity at 0.05% limit of detection for all meat species. The detection limit of Cooked Meat ELISA kit$^{(R)}$ on mixed meat samples heat-treated with different temperatures and times, resulted in 0.1% for all heat-treated mixed meat except for chicken at 1.0%. Additionally, ELISA kit on sixty meat products resulted in specificity of 31.8% for ham, 13.6% for sausages, and 12.5% for ground processed products, and relatively low rate for more than 2 types of mixed meats. On the contrary, meat species differentiation using PCR kit showed higher percentage than that using ELISA kit$^{(R)}$: 50.0% for ham, 41.7% for sausages, and 28.6% for ground processed meat. Futhermore, PCR kit on 54 dried beef meats detected pork genes in 13 products whereas ELISA kit showed negative results for all products. Hence, the possibility of cross-contamination during manufacturing process was investigated, and it was found that identical tumblers, straining trays, cutters and dryers were used in both beef and pork jerky production line, suggesting the inclusion of pork genes in beef products due to cross-contamination. In this study, PCR and ELISA test kits were found to be excellent methods for meat species differentiation in raw meat and heat-processed mixed meat. However, lower differentiation rate demonstrated in case of meat processed products raised the possibility of inclusion of other species due to cross-contamination during manufacturing process.

Feeding regimens affecting carcass and quality attributes of sheep and goat meat - A comprehensive review

  • Yafeng Huang;Lumeng Liu;Mengyu Zhao;Xiaoan Zhang;Jiahong Chen;Zijun Zhang;Xiao Cheng;Chunhuan Ren
    • Animal Bioscience
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    • v.36 no.9
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    • pp.1314-1326
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    • 2023
  • Sheep and goats can efficiently convert low quality forage into high-quality meat which contains specific nutrients and quality traits. Carcass traits and quality attributes of sheep and goat meat depend upon several factors and one of most effective strategies amongst these is feeding regimens. In this review, the major aspects of feeding regimens affecting growth rate, carcass traits and quality attributes of sheep and goat meat are thoroughly discussed, with a particular focus on physical-chemical composition, flavor profile, and fatty acid (FA) profile. Grazing lambs and kids receiving concentrate or under stall-feeding systems had greater average daily gain and carcass yield compared with animals reared on pasture only. However, growth rate was higher in lambs/kids grazing on pastures of improved quality. Moreover, the meat of grazing lambs receiving concentrate had more intense flavor, intramuscular fat (IMF) content, and unhealthy FA composition, but comparable color, tenderness, juiciness, and protein content compared to that of lambs grazed on grass only. In contrast, meat of concentrate-fed lambs had more intense color, greater tenderness and juiciness, IMF and protein contents, and lower flavor linked to meat. Additionally, the meat of kids grazed on concentrate supplementation had higher color coordinates, tenderness, IMF content and unhealthy FA composition, whereas juiciness and flavor protein content were similar. In contrast, kids with concentrate supplementation had superior color coordinates, juiciness, IMF content and unhealthy FA composition, but lower tenderness and flavor intensity compared to pasture-grazed kids. Thus, indoor-finished or supplemented grazing sheep/goats had higher growth rate and carcass quality, higher IMF content and unhealthy FA composition compared to animals grazed on grass only. Finally, supplementation with concentrate increased flavor intensity in lamb meat, and improved color and tenderness in kid meat, whereas indoor-fed sheep/goats had improved color and juiciness as well as reduced flavor compared to pasture-grazed animals.

Growth rate, carcass characteristics and meat quality of growing lambs fed buckwheat or maize silage

  • Keles, Gurhan;Kocaman, Veli;Ustundag, Ahmet Onder;Zungur, Asli;Ozdogan, Mursel
    • Asian-Australasian Journal of Animal Sciences
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    • v.31 no.4
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    • pp.522-528
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    • 2018
  • Objective: This study evaluated inclusion of buckwheat silage to the diet of growing lambs in terms of meat quality as compared to maize silage. Methods: Buckwheat, rich in total phenols (TP, 33 g/kg dry matter [DM]), was harvested at the end of the milk stage and ensiled in 40 kg plastic bags after wilting (294 g/kg silage DM). A total of 18 growing lambs ($21.6{\pm}1.2$) were individually fed isonitrogenous and isoenergetic total mixed rations (TMR) for 75 d that either contained buckwheat or maize silage at DM proportions of 0.50. At the end of feeding trail all lambs were slaughtered to assess carcass characteristics and meat quality. Results: Buckwheat silage increased (p<0.01) the DM intake of lambs as compared to maize silage, but had no effects (p>0.05) on live weight gain and feed efficiency. Carcass weight, dressing percentage, meat pH, water holding capacity, cooking loss, shear force ($kg/cm^2$), and total viable bacteria count of meat did not differ (p>0.05) between the treatments. However, TP content of meat increased (p<0.001) by feeding buckwheat TMR. Feeding buckwheat TMR also decreased (p<0.05) the b* values of meat. Conclusion: The results provide that buckwheat silage is palatable and could successfully include TMR of growing lambs with no adverse effects on performance, carcass and meat quality. Additionally, feeding buckwheat silage to lambs offers increased TP in meat.

Innovative Application of Cold Plasma Technology in Meat and Its Products

  • Dinesh D. Jayasena;Taemin Kang;Kaushalya N. Wijayasekara;Cheorun Jo
    • Food Science of Animal Resources
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    • v.43 no.6
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    • pp.1087-1110
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    • 2023
  • The growing demand for sustainable food production and the rising consumer preference for fresh, healthy, and safe food products have been driving the need for innovative methods for processing and preserving food. In the meat industry, this demand has led to the development of new interventions aimed at extending the shelf life of meats and its products while maintaining their quality and nutritional value. Cold plasma has recently emerged as a subject of great interest in the meat industry due to its potential to enhance the microbiological safety of meat and its products. This review discusses the latest research on the possible application of cold plasma in the meat processing industry, considering its effects on various quality attributes and its potential for meat preservation and enhancement. In this regard, many studies have reported substantial antimicrobial efficacy of cold plasma technology in beef, pork, lamb and chicken, and their products with negligible changes in their physicochemical attributes. Further, the application of cold plasma in meat processing has shown promising results as a potential novel curing agent for cured meat products. Understanding the mechanisms of action and the interactions between cold plasma and food ingredients is crucial for further exploring the potential of this technology in the meat industry, ultimately leading to the development of safe and high-quality meat products using cold plasma technology.

A Review Study of the Royal Bangquet menu on the 24th of king Kojong in Chosun Dynasty (고종 24년 진찬의궤 찬문에 대한 분석적 연구)

  • 한복진;황혜성;한복려;김상보;이성우;박혜원
    • Journal of the East Asian Society of Dietary Life
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    • v.1 no.3
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    • pp.259-276
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    • 1991
  • The review of side dishes, oereal dishes and seasonings of the banquet on the 24th year of King Kojong in Chosun Dynasty were summarized as follows: 1. Ten kinds of soups(=Tang), that is Yyolguja Tang$.$Guja Tang$.$Keumjung Tang$.$Whanja Tang$.$Jap Tang$.$Gol Tang$.$Seunggiwa Tang$.$Jeopo Tang$.$Haesam Tang$.$Yang Tang were served. The most frequently served soup among them was Yyolguja Tang. 2. Various kinds of dried meat/fish were piled up most highly among dishes. Sliced beef and minced beef among dried meats, white cud$.$yellow cud$.$flatfish$.$skate$.$shark$.$octopus$.$dried abalone$.$cuttle fish$.$dried scallop were piled up together. 3. Sliced of boiled beef/pork and gelatined knuckles were assorted. Boiled meat which was made of beef, pork, lamb, liver, stomach, brisket and plat flank of caw was chiefly used for boiled beef, hams for boiled pork, mediumsized lamb for boiled lamb. And the legs and stomach of caw, old chicken, mullet were used for gelatined knuckle. 4. Three kinds of pan-frying dishes that was stomach and liver of caw, and mullet were usually piled up, If one kind in one dish, sea cucumber and mullet were used respectively. 5. Boiled abalone was dried abalone with soaked, sliced and boiled down in soysauce. 6. Roasted dish was usually made of assorted food stuffs. Sometimes chicken an pheasant was used for roasted dish. 7. Steamed dish was like this : assorted beef, fresh abalone, sea cucumber, mullet, young pork, chicken, dried abalone. 8. Raw dish was made of intestine of caw, fresh abalone and mullet. 9. Poached egg was serving decorated with red pepper, pine-nut and green onion. 10. Seasoned green-been-jelly was served only one time. 11. Radish kimchi was served only one time. 12. Chief foods were nuddle and stuffed bun. 13. Served seasings were honey, mustard, soysauce with vinegar, salt. Review from banquet menu, 34 kinds of side dishes were served : 10 kinds of soup, dried fish/meat, boiled beef, boiled pork, gelatined knuckle, 5 kinds of panfrying, boiled-down-abalone in soysauce, 3 kinds of roast, 5 kinds of steamed, 3 kinds of raw dishes, pouched egg, green-bean-jelly, kimchi. 4 kinds of chief foods were served : nuddle, dry nuddle, 2 kinds of dumping.

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Vascular rinsing and chilling carcasses improves meat quality and food safety: a review

  • Koeun, Hwang;James R., Claus;Jong Youn, Jeong;Young-Hwa, Hwang;Seon-Tea, Joo
    • Journal of Animal Science and Technology
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    • v.64 no.3
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    • pp.397-408
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    • 2022
  • Rinse & Chill® technology (RCT) entails rinsing the vasculature using a chilled isotonic solution (3℃; 98.5% water and a blend of dextrose, maltose, and sodium phosphates) to rinse out the residual blood from the carcass. Infusion of pre-chilled solutions into intact animal carcasses immediately upon exsanguination is advantageous in terms of lowering the internal muscle temperature and accelerating chilling. This technology is primarily used for purposes of effective blood removal, favorable pH decline, and efficient carcass chilling, all of which improve meat quality and safety. Although RCT solution contains some substrates, the pre-rigor muscle is still physiologically active at the time of early postmortem and vascular rinsing. Consequently, these substrates are fully metabolized by the muscle, leaving no detectable residues in meat. The technology has been commercially approved and in continuous use since 2000 in the United States and since 1997 in Australia. As of January 2022, 23 plants have implemented RCT among the 5 countries (Australia, US, Canada, New Zealand, and Japan) that have evaluated and approved RCT. All plants are operating under sound Sanitation Standard Operation Procedures (SSOP) and a sound Hazard Analysis Critical Control Point (HACCP) program. No food safety issues have been reported associated with the use of this technology. RCT has been adapted by the meat industry to improve product safety and meat quality while improving economic performance. Therefore, this review summarizes highlights of how RCT technically works on a variety of animal types (beef, bison, pork, and lamb).

Supplementation of guanidinoacetic acid and rumen-protected methionine increased growth performance and meat quality of Tan lambs

  • Zhang, Jian Hao;Li, Hai Hai;Zhang, Gui Jie;Zhang, Ying Hui;Liu, Bo;Huang, Shuai;Guyader, Jessie;Zhong, Rong Zhen
    • Animal Bioscience
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    • v.35 no.10
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    • pp.1556-1565
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    • 2022
  • Objective: Tan lambs (n = 36, 3 mo old, 19.1±0.53 kg) were used to assess effects of dietary guanidinoacetic acid (GAA) and rumen-protected methionine (RPM) on growth performance, carcass traits, meat quality, and serum parameters. Methods: Lambs were randomly assigned to three treatment groups, with 6 pens per group and 2 lambs per pen. Dietary treatments were: basal diet alone (I); basal diet supplemented with 0.08% GAA+0.06% RPM (II); and basal diet supplemented with 0.08% GAA+0.08% RPM (III). Diets were provided three times a day for 90 d. Intake per pen was recorded daily and individual lamb body weight (BW) was measured monthly. Carcass traits were measured after slaughter and meat quality at the end of the experiment, blood samples were taken on a subgroup of lambs for analysis of indicators mostly related to protein metabolism. Results: Final BW and average daily gain for the first and second month, and for the entire experiment were greater in Treatment II compared to Treatment I (p<0.05), whereas feed to gain ratio was lower (p<0.05). Treatment II had the optimal dressing percentage and net meat weight proportion, as well as crude protein and intramuscular fat concentrations in muscles. Treatment II improved meat quality, as indicated by the greater water holding capacity, pH after 45 min and 48 h, and lower shear force and cooking loss. Dietary supplementation of GAA and RPM also increased the meat color a* and b* values at 24 h. Finally, Treatment II increased total protein, and serum concentrations of albumin and creatinine, but decreased serum urea nitrogen concentrations, indicating improved protein efficiency. Conclusion: In this study, 0.08% GAA+0.06% RPM supplementation improved growth performance and meat quality of Tan lambs.