• Title/Summary/Keyword: meat flavor

Search Result 425, Processing Time 0.022 seconds

The Quality Characteristics of the Soy Sauce Seasoned Chicken Meat with the Blended Wasabi (Wasabi japonica Matsum) Juice during Cold Storage (고추냉이즙을 첨가한 간장 양념 계육의 냉장 저장 중 품질 특성)

  • Seo, Kwang-Myung;Chung, Chang-Ho
    • Korean journal of food and cookery science
    • /
    • v.28 no.5
    • /
    • pp.579-588
    • /
    • 2012
  • This study was tested the effects of the addition of blended wasabi juice on the quality characteristics of the soy sauce seasoned chicken meat at $4^{\circ}C$ for 12 days. The proximate analysis on the blended wasabi juice (w/w) showed 76.55% water, 4.15% crude protein, 0.58% crude fat, and 1.31% ash. There was no significant differences in the pH of the samples. The lightness ($L^*$) and yellowness ($b^*$) increased in proportion to the increased amount of the blended wasabi juice, but the redness ($a^*$) tended to decrease. The volatile basic nitrogen (VBN) was lower with the increased addition of the blended wasabi juice. The level tendencies in the salinity and water-soluble solids decreased with increasing amount of the blended wasabi juice added, but the difference was not significant. The total counts of viable cells and coliforms were lower in the juice-treated groups. In the preference test of the samples, the seasoned chicken breast with 2% blended wasabi juice was the most preferred in the overall acceptability, color, saltiness, sweetness, flavor, and texture.

The Relationship between Chemical Compositions, Meat Quality, and Palatability of the 10 Primal Cuts from Hanwoo Steer

  • Jung, Eun-Young;Hwang, Young-Hwa;Joo, Seon-Tea
    • Food Science of Animal Resources
    • /
    • v.36 no.2
    • /
    • pp.145-151
    • /
    • 2016
  • The relationship between chemical compositions, meat quality traits, and palatability attributes in 10 primal cuts from Hanwoo steer carcasses were assessed. Sensory palatability attributes of Hanwoo beef were more closely related with fat content than to moisture or protein content. Among the chemical compositions, only fat had a significant correlation with juiciness (0.67, p<0.001), tenderness (0.32, p<0.05), and overall palatability (0.56, p<0.001). Oleic acid (%) was not significantly related with overall palatability (p>0.05). Overall palatability was negatively correlated with drip loss (−0.32, p<0.05), cooking loss (−0.36, p<0.05), and shear force (−0.54, p<0.01). The correlation between fat content and overall palatability was increased when higher fat cuts (Ansim, Dungsim, Chaekeut, Yangjee, and Kalbi) were analyzed, compared to lower fat cuts (Moksim, Abdari, Udun, Suldo, and Satae). Also, the correlation between shear force and overall palatability was decreased in lower fat cuts compared to higher fat cuts. Our results suggest that the palatability of Hanwoo beef can be improved by increasing fat content in muscles, as increased fat content leads to an increase in sensory tenderness, flavor, and juiciness.

Physicochemical properties of M. longissimus dorsi of Korean native pigs

  • Kim, Gye-Woong;Kim, Hack-Youn
    • Journal of Animal Science and Technology
    • /
    • v.60 no.3
    • /
    • pp.6.1-6.5
    • /
    • 2018
  • Background: The meat quality of Korean native pigs (KNP) and crossbred pigs (LYD; Landrace ${\times}$ Yorkshire ${\times}$ Duroc) was examined to generate data useful for selecting native pigs for improved pork production. Methods: Fifty Korean native pigs (KNP) and 50 crossbred pigs (LYD) were tested. Loin samples (M. longissimus dorsi) of the two breeds were analyzed to determine meat quality and sensory properties. Result: KNP had a higher moisture content than LYD (p < 0.05); however, it had significantly lower crude fat and ash content than that of LYD (p < 0.001). KNP had significantly higher shear force than LYD (p < 0.01). KNP also showed significantly higher cooking loss than LYD (p < 0.05). KNP had a lower $L^*$ value than LYD (p < 0.05); however, it had a markedly higher $a^*$ and $b^*$ value than LYD (p < 0.001). KNP showed significantly higher linoleic acid, linolenic acid, and arachidonic acid content than LYD (p < 0.05). Although KNP had significantly better flavor and overall palatability than LYD, it was less tender than LYD (p < 0.01). Conclusion: KNP had a markedly higher $a^*$ value than LYD. KNP had significantly higher shear force than LYD. The total unsaturated fatty acid content was higher in KNP than in LYD.

United States beef quality as chronicled by the National Beef Quality Audits, Beef Consumer Satisfaction Projects, and National Beef Tenderness Surveys - A review

  • Gonzalez, John Michael;Phelps, Kelsey Jean
    • Asian-Australasian Journal of Animal Sciences
    • /
    • v.31 no.7
    • /
    • pp.1036-1042
    • /
    • 2018
  • Meat quality is a very difficult term to define because it means different things to different people. When purchasing beef, consumers in the United States are likely to consider color, price, marbling level, subcutaneous fat trim, or cut thickness when determining the quality of beef. Once consumers have consumed the product, meat quality becomes exponentially more difficult to define due to the subjective nature of this term. Traditionally, tenderness, juiciness, and flavor have been considered the three most important factors that determine the palatability of beef. Therefore, American meat science beef research and industry focus has turned to measuring and quantifying these 3 attributes objectively and subjectively, and to determining what influences them. In reviewing the scientific literature, attempting to meaningfully summarize the findings of the thousands of studies on beef meat quality is impossible due to the inherent differences in the objective and methodology of studies. Fortunately, the United States beef industry and their national trade association, the National Cattlemen's Beef Association (NCBA), have conducted numerous surveys and audits to characterize the quality of the products being produced and marketed by their cattlemen and the palatability perceptions of their consumers. The data produced by these studies is quite large and impossible to summarize in entirety in this review. Therefore, this review concentrates on the most important attributes that determine the value of a beef carcass and objectively measured and consumer-assessed palatability characteristics of fresh meat from these carcasses from 1987 through 2010.

A Convergence Study on Desired Frequency of Meat Side Dishes and Preference of Fish Side Dishes in School Meals of High School Girls in Coastal Cities (해안도시 여고생의 학교 급식 육찬의 희망횟수 및 어찬 기호도에 관한 융합연구)

  • Park, Pil-Sook;Jeon, Jin-Kyung;Kim, Gum-Ran;Park, Mi-Yeon
    • Journal of the Korea Convergence Society
    • /
    • v.11 no.1
    • /
    • pp.65-75
    • /
    • 2020
  • This study is a convergence study of 596 high school girls in order to confirm the relationship between the desired number of meat side dishes and preference of fish side dishes in school meals. Data were analyzed by χ2-test, ANOVA-test, and Duncan's test using SPSS 22.0 program. The results of the study were as follows. The scores of the subjects for promoting palatability were highest in the items 'Easy to eat' and 'Without fishy'. The scores of 'Nutrition Education', 'Combined with Preferred Food', 'Without Fishy' and 'Add Preferred Flavor' tended to increase significantly as the desired frequency of meat side dishes increased from 'less than three times a month' to 'more than five times a week'. The findings of the study confirmed the relationship between the desired frequency of meat side dishes and preference of fish side dishes. Therefore, this study is expected to provide high school girls with a way to increase fish preference.

Effects of Kimchi Powder on the Quality Properties of Emulsion Type Sausage Made with Irradiated Pork Meat

  • Choi, Sun-Mi;Choi, Ji-Hun;Choi, Yun-Sang;Kim, Hyun-Wook;Kim, Hack-Youn;Lee, Mi-Ai;Hwang, Ko-Eun;Lee, Ju-Woon;Kim, Cheon-Jei
    • Food Science of Animal Resources
    • /
    • v.31 no.5
    • /
    • pp.649-657
    • /
    • 2011
  • In this study, the effects of kimchi powder on the quality properties of an emulsion type sausage made with irradiated pork meat were investigated. Raw ground pork ham was gamma-irradiated at 5 and 10 kGy, and the emulsion type sausage was then manufactured with the irradiated pork meat. The pH value was shown to increase by irradiation of raw material (p<0.05). Samples containing kimchi powder had a lower pH value than other treatments, but no significant differences were observed. In a sensory evaluation, the scores of all the criteria were decreased with an increased irradiation dose of raw material, but samples containing kimchi powder had a higher sensory score than other treatments in all irradiation doses of raw material. The TBARS values were increased by irradiation of raw material and the samples containing kimchi powder had the highest value (p<0.05). Odor substances analyzed by an electronic nose were increased with increased irradiation dose of raw material in all treatments, and samples containing kimchi powder showed a higher increase of odor substances than other treatments. Thus, this study demonstrated that kimchi powder was effective in eliminating the off-odor and flavor of sausages made with irradiated pork meat despite the increase of the TBARS value.

Comparison of Carcass Characteristics and Meat Quality between Duroc and Crossbred Pigs

  • Choi, Jung-Seok;Lee, Hyun-Jin;Jin, Sang-Keun;Choi, Yang-Il;Lee, Jae-Joon
    • Food Science of Animal Resources
    • /
    • v.34 no.2
    • /
    • pp.238-244
    • /
    • 2014
  • This study was conducted to compare the carcass characteristics and meat quality characteristics of Duroc breed and crossbred pigs (Landrace ${\times}$ Yorkshire ${\times}$ Duroc, LYD). Duroc and crossbred pigs did not show differences in carcass characteristics. Crossbred pigs had higher moisture and protein content than Duroc breeds. However, Duroc breeds had a higher fat content than the crossbred pigs. In meat quality characteristics, crossbred pigs showed higher values of drip loss and cooking loss over Duroc breeds, while Duroc breeds showed higher ultimate pH value compared to that of crossbred pigs. However, there were no differences in water holding capacity and shear force value. In myoglobin content, crossbred pigs had higher content compared to that in the Duroc population. In subjective evaluation and sensory characteristics, Duroc breeds showed significantly higher scores in all categories except for tenderness over the crossbred pigs. However, in storage characteristics, Duroc breeds showed reduced tendency relative to crossbred pigs. Crossbred pigs had higher unsaturated fatty acid content than Duroc breeds did. In these results, Duroc breeds showed excellent meat quality characteristics with its higher intramuscular fat content and pH value, lower drip loss and cooking loss and higher juiciness and flavor, compared to the crossbred pigs.

Effect of fermented biogas residue on growth performance, serum biochemical parameters, and meat quality in pigs

  • Xu, Xiang;Li, Lv-mu;Li, Bin;Guo, Wen-jie;Ding, Xiao-ling;Xu, Fa-zhi
    • Asian-Australasian Journal of Animal Sciences
    • /
    • v.30 no.10
    • /
    • pp.1464-1470
    • /
    • 2017
  • Objective: This study investigated the effect of fermented biogas residue (FBR) of wheat on the performance, serum biochemical parameters, and meat quality in pigs. Methods: We selected 128 pigs (the mean initial body weight was $40.24{\pm}3.08kg$) and randomly allocated them to 4 groups (1 control group and 3 treatment groups) with 4 replicates per group and 8 pigs per pen in a randomized complete block design based on initial body weight and sex. The control group received a corn-soybean meal-based diet, the treatment group fed diets containing 5%, 10%, and 15% FBR, respectively (abbreviated as FBR5, FBR10, and FBR15, respectively). Every group received equivalent-energy and nitrogen diets. The test lasted 60 days and was divided into early and late stages. Blood and carcass samples were obtained on 60 d. Meat quality was collected from two pigs per pen. Results: During the late stage, the average daily feed intake and average daily gain of the treatment groups was greater than that of the control group (p<0.05). During the entire experiment, the average daily gain of the treatment groups was higher than that of the control group (p<0.05). Fermented biomass residue did not significantly affect serum biochemical parameters or meat quality, but did affect amino acid profiles in pork. The contents of Asp, Arg, Tyr, Phe, Leu, Thr, Ser, Lys, Pro, Ala, essential amino acids, non-essential amino acids, and total amino acids in pork of FBR5 and FBR10 were greater than those of the control group (p<0.05). Conclusion: These combined results suggest that feeding FBR could increase the average daily gain and average daily feed intake in pigs and the content of several flavor-promoting amino acids.

Effects of Organic Selenium Supplementation on Meat Quality of Hanwoo Steers (유기셀레늄강화버섯 폐배지의 급여수준에 따른 거세한우 채끝육의 육질특성)

  • Park, Beom-Yeong;Cho, S.H.;Kim, J.H.;Lee, S.H.;Hwang, I.H.;Kim, D.H.;Kim, W.Y.;Lee, J.M.
    • Journal of Animal Science and Technology
    • /
    • v.47 no.2
    • /
    • pp.277-282
    • /
    • 2005
  • The current study was conducted to investigate the effect of organic selenium in mushroom cultured media (MCM) on beef quality. Each five of 20 Hanwoo steers(20 - 24 month, approximately 613 kg) were assigned to four levels of the selenium content(O.l, 0.3, 0.6, 0.9 dry matter based ppm), and the feeding treatments were enforced for 12 weeks. The results showed that m. longissimus from the 0.1 ppm feeding supplementation had greatly higher intramuscular fat content than other treatments(13.1 %). In meat color, the 0.1 ppm treatment showed the lowest lightness(CIE $L^*$)(P< 0.05) and had a tendency to have lower redness(CIE $a^*$). The treatment had no noticeable effect on moisture, protein, and ash content, cooking loss, water-holding capacity and purge loss. The 0.3 ppm treatment resulted in the toughest meat(assessed by WB-shear force) with 4.54 kg / inch', while other groups showed a similar toughness ranging from 3.3 to 3.7 kg/ inchl . Sensory characteristics in juiciness and flavor intensity had a tendency of increasing as organic selenium concentration increased, but tenderness was not influenced by the contents. The result indicated that the organic selenium feeding affects meat qualities to different extent, and further study is required to examine anti-oxidant effect of selenium in vivo.

Effect of Feeding Fish Oil and Mugwort Pelleted Addition on Meat Quality of Pork (어유과 쑥 펠렛의 급여가 돼지고기의 품질에 미치는 영향)

  • Kim Young-Jik
    • Food Science of Animal Resources
    • /
    • v.26 no.1
    • /
    • pp.78-84
    • /
    • 2006
  • Effect of fish oil and mugwort pelleted on meat quality in 40 pigs was investigated. The pigs were randomly assigned to one of the four dietary treatments : 1) Control (commercial feed 2) T1 (commercial feed supplemented with 1% fish oil and 1% mugwort pelleted 3) T2 (commercial feed supplemented with 1% fish oil and 3% mugwort pelleted) 4) T3 (commercial feed supplemented with 1% fish oil and 5% mugwort pelleted). The weight gain was not significantly difference between control and treatment groups(p<0.05). In proximate composition, crude fat of pork from treatment groups were decreased by addition level increased than that of control (p<0.05) but moisture crude protein and crude ash was no significantly difference. The total cholesterol, HDL-C and triglyceride of treatment groups was higher than that of control. LDL-C of control was higher than that of treatment groups. The pH, WHC (water holding capacity) and shear force of treatment groups were higher than control group. Especially pH, WHC and shear force was higher in T3 than other treatment groups (p<0.05). The meat color of treatment groups showed whiter than that of control group owing to higher $L^*$ value. The hardness and flavor of sensory evaluation were improved by treatments, especially in T2 and T3 (p<0.05).