Physicochemical and sensory characteristics of commercial, frozen, dry, and wet-aged Hanwoo sirloins
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Objective: The objective of this study was to evaluate the physicochemical, sensory and taste characteristics of commercial, frozen, dry, and wet aged Hanwoo sirloin. Methods: Grade 2 sirloin from 6 Hanwoo steers (about 30 months old) were obtained after 5 days postmortem. Samples were assigned to four groups which were commercial beef (CON, control group), frozen beef (Hanwoo frozen, HF; 40 days in –18°C freezer), wet-aged beef (Hanwoo wet-aging, HW; 21 days), and dry-aged beef (Hanwoo dry-aging, HD; 40 days). HW and HD were stored in a 80%±5% relative humidity cooler at 1°C. Results: The HF group showed a significantly higher cooking loss and expressible drip with significantly higher pH compared to other groups. In addition, protein and fat contents in the HD group were higher than those in other groups (p<0.05). The shear forces in the HW and HD groups were significantly lower than those in the CON group. The HD group had significantly higher omega-3 and polyunsaturated fatty acids compared with other groups. Glutamic acid levels in the HD group were significantly higher compared with those in other groups. Electronic tongue analysis revealed that sourness of the HD group was lower than that of other groups, whereas the HD group showed significantly higher umami, richness, and saltiness compared to other groups (p<0.05). Sensory test results revealed that the HW group had significantly higher tenderness, while the HD group had significantly higher chewiness, juiciness, and overall acceptability scores. Conclusion: These results suggest that both wet- and dry-aging treatments can effectively improve sensory characteristics, and dry-aging was much more useful to enhance umami tastes and meat quality of 2 grade Hanwoo sirloins.
Abstract
Objective: The objective of this study was to evaluate the physicochemical, sensory and taste characteristics of commercial, frozen, dry, and wet aged Hanwoo sirloin. Methods: Grade 2 sirloin from 6 Hanwoo steers (about 30 months old) were obtained after 5 days postmortem. Samples were assigned to four groups which were commercial beef (CON, control group), frozen beef (Hanwoo frozen, HF; 40 days in –18°C freezer), wet-aged beef (Hanwoo wet-aging, HW; 21 days), and dry-aged beef (Hanwoo dry-aging, HD; 40 days). HW and HD were stored in a 80%±5% relative humidity cooler at 1°C. Results: The HF group showed a significantly higher cooking loss and expressible drip with significantly higher pH compared to other groups. In addition, protein and fat contents in the HD group were higher than those in other groups (p<0.05). The shear forces in the HW and HD groups were significantly lower than those in the CON group. The HD group had significantly higher omega-3 and polyunsaturated fatty acids compared with other groups. Glutamic acid levels in the HD group were significantly higher compared with those in other groups. Electronic tongue analysis revealed that sourness of the HD group was lower than that of other groups, whereas the HD group showed significantly higher umami, richness, and saltiness compared to other groups (p<0.05). Sensory test results revealed that the HW group had significantly higher tenderness, while the HD group had significantly higher chewiness, juiciness, and overall acceptability scores. Conclusion: These results suggest that both wet- and dry-aging treatments can effectively improve sensory characteristics, and dry-aging was much more useful to enhance umami tastes and meat quality of 2 grade Hanwoo sirloins.
참고문헌 (32)
- Li X, "Meat quality, microbiological status and consumer preference of beef gluteus medius aged in a dry ageing bag or vacuum", Meat Sci, 95, pp.229~234 (2013)
- 이현정, "Analysis of low-marbled Hanwoo cow meat aged with different dry-aging methods", Animal Bioscience, 30(12), pp.1733~1738 (2017), 아세아·태평양축산학회[DOI]
- Jordy Berger, "Dry-aging improves meat quality attributes of grass-fed beef loins", Meat Science, 145, pp.285~291 (2018), Elsevier BV[DOI]
- Parrish FC, "Dry and wet aging effects on palatability attributes of beef loin and rib steaks from three quality grades", J Food Sci, 56, pp.601~603 (1991)[DOI]
- Lepper-Blilie AN, "Effects of post-mortem aging time and type of aging on palatability of low marbled beef loins", Meat Sci, 112, pp.63~68 (2016)[DOI]
- Khan MI, "Meat flavour precursors and factors influencing flavour precursors-A systematic review", Meat Sci, 110, pp.278~284 (2015)[DOI]
- Hanzelkova S, "The effect of breed, sex and aging time on tenderness of beef meat", Acta Vet Brno, 80, pp.191~196 (2011)[DOI]
- Naveena BM, "Effect of aging on the physicochemical, textural, microbial and proteome changes in emu(Dromaius novaehollandiae)meat under different packaging conditions", J Food Process Preserv, 39, pp.2497~2506 (2015)[DOI]
- Fabre R, "Cooking method effect on Warner-Bratzler shear force of different beef muscles", Meat Sci, 138, pp.10~14 (2018)[DOI]
- Phat C, "Evaluation of umami taste in mushroom extracts by chemical analysis, sensory evaluation, and an electronic tongue system", Food Chem, 192, pp.1068~1077 (2016)[DOI]
- Campos I, "Accurate concentration determination of anions nitrate, nitrite and chloride in minced meat using a voltammetric electronic tongue", Sens Actuators B Chem, 149, pp.71~78 (2010)[DOI]
- Gil L, "Monitoring of physical-chemical and microbiological changes in fresh pork meat under cold storage by means of a potentiometric electronic tongue", Food Chem, 126, pp.1261~1268 (2011)[DOI]
- Xinzhuang Zhang, "Evaluation of Beef by Electronic Tongue System TS-5000Z: Flavor Assessment, Recognition and Chemical Compositions According to Its Correlation with Flavor", PLOS ONE, 10(9), pp.e0137807~ (2015), Public Library of Science (PLoS)[DOI]
- 김지한, "Effect of Aging Process and Time on Physicochemical and Sensory Evaluation of Raw Beef Top Round and Shank Muscles Using an Electronic Tongue", 한국축산식품학회지, 37(6), pp.823~832 (2017), 한국축산식품학회
- AOAC, "Official methods of analysis" (2002), AOAC International
- Soottawat Benjakul, "Comparative study on physicochemical changes of muscle proteins from some tropical fish during frozen storage", Food Research International, 36(8), pp.787~795 (2003), Elsevier BV[DOI]
- T L Wheeler, "Variation in proteolysis, sarcomere length, collagen content, and tenderness among major pork muscles.", Journal of Animal Science, 78(4), pp.958~ (2000), Oxford University Press (OUP)[DOI]
- Ranil Coorey, "Omega-3 Fatty Acid Profile of Eggs from Laying Hens Fed Diets Supplemented with Chia, Fish Oil, and Flaxseed", Journal of Food Science, 80(1), pp.S180~S187 (2015), Wiley[DOI]
- Ebru Deniz, "Free amino acids and bioactive peptides profile of Pastırma during its processing", Food Research International, 89, pp.194~201 (2016), Elsevier BV[DOI]
- G. Koutsidis, "Water-soluble precursors of beef flavour. Part II: Effect of post-mortem conditioning", Meat Science, 79(2), pp.270~277 (2008), Elsevier BV[DOI]
- K.E. WARREN, "A COMPARISON OF DRY-AGED AND VACUUM-AGED BEEF STRIP LOINS", Journal of Muscle Foods, 3(2), pp.151~157 (1992), Wiley[DOI]
- B. C. Shanks, "Technical note: The effect of freezing on Warner-Bratzler shear force values of beef longissimus steaks across several postmortem aging periods", Journal of Animal Science, 80(8), pp.2122~ (2002), Oxford University Press (OUP)[DOI]
- Wenjiao Fan, "Effects of chitosan coating on quality and shelf life of silver carp during frozen storage", Food Chemistry, 115(1), pp.66~70 (2009), Elsevier BV[DOI]
- B.M. Naveena, "Effect of aging on the physicochemical, textural, microbial and proteome changes in emu (Dromaius Novaehollandiae) meat under different packaging conditions", Journal of Food Processing and Preservation, 39(6), pp.2497~2506 (2015), Wiley[DOI]
- Yuan H. Brad Kim, "Effects of dry-aging on meat quality attributes and metabolite profiles of beef loins", Meat Science, 111, pp.168~176 (2016), Elsevier BV[DOI]
- Grouber SL, "Effects of postmortem aging and USDA quality grade on Warner-Blatzler shear force values of seventeen individual beef muscles", J Anim Sci, 84, pp.3387~3396 (2006)[DOI]
- 김진형, "숙성온도와 기간이 한우 거세우 배최장근의 육질 특성에 미치는 영향", 한국축산식품학회지, 27(2), pp.171~178 (2007), 한국축산식품학회
- Alonso V, "Changes in physicochemical properties and fatty acid composition of pork following long-term frozen storage", Eur Food Res Technol, 242, pp.2119~2127 (2016)[DOI]
- Jungmin Oh, "The effects of dry or wet aging on the quality of the longissimus muscle from 4-year-old Hanwoo cows and 28-month-old Hanwoo steers", Animal Production Science, 58(12), pp.2344~ (2018), CSIRO Publishing[DOI]
- Iida F, "Changes in taste compounds, breaking properties, and sensory attributes during dry aging of beef from Japanese black cattle", Meat Sci, 112, pp.46~51 (2016)[DOI]
- L. Kristensen, "Activities of calpastatin, μ-calpain and m-calpain are stable during frozen storage of meat", Meat Science, 72(1), pp.116~120 (2006), Elsevier BV[DOI]
- R.E. Campbell, "Dry-Aging Effects on Palatability of Beef Longissimus Muscle", Journal of Food Science, 66(2), pp.196~199 (2001), Wiley[DOI]