为研究不同加工方法对驼肉品质及其所含有害物质的影响,该研究以3~5岁龄阿拉善双峰驼后腿肉为研究对象,对其进行蒸制、煮制、煎制和微波加热处理后测定食用品质营养品质及有害物质指标,并对食用品质和营养品质进行相关性分析。结果表明,在食用品质方面:蒸制、煮制处理后驼肉制品pH值显著高于其他组(P＜0.05);加工处理后剪切力无显著差异(P＞0.05);4种加工处理驼肉制品的L*值存在显著差异(P＜0.05)。在营养品质方面:蒸制处理的水分含量(57.45%)、蛋白质含量(39.50 g/100g)、总氨基酸含量(36.90%)、必需氨基酸含量(15.17%)、饱和脂肪酸含量(49.67%)均较高、脂肪含量较低(2.90 g/100g)。在有害物质方面:煎制加热处理后亚硝酸盐残留量最高(18.31 mg/kg),并且检测到苯并(a)芘含量为0.136 mg/g。相关性分析显示,食用品质与营养品质指标之间存在一定的显著相关性。研究表明,蒸制和煮制是较适宜的具有健康品质的热加工方式,可以更好地保存驼肉营养价值,降低致癌风险。
To study the effects of different processing methods on the quality of camel meat and harmful substances content, the 3-5 year-old Alashan Bactrian camel hind leg meat was selected as the research object. After the camel meat was steamed, boiled, fried, and heated by microwave, its edible quality, nutritional quality and harmful substance indicators were measured, and finally, the correlation analysis between edible quality and nutritional quality was carried out. Results showed that in terms of eating quality, the pH value of camel meat products after steaming and cooking was significantly higher than that of other groups (P<0.05), There was no significant difference in shear force among the four processing treatments(P>0.05), and there were significant differences in L* values of meat samples of four kinds of processing (P<0.05). In terms of nutritional quality, steamed water content (57.45%), protein content (40.50 g/100g), total amino acids content (36.90%), essential amino acids content (15.17%), and saturated fatty acids content (49.67%) were higher, fat content was less (2.90 g/100g). In terms of harmful substances, the highest residual amount of nitrite after decoction and heat treatment was 18.31 mg/kg, and the detected benzo(a)pyrene content was 0.136 mg/g. Correlation analysis showed that there was a significant correlation between edible quality and nutritional quality indicators. The above results showed that steaming and boiling were the more appropriate heat processing methods with healthy quality, which could better preserve the nutritional value of camel meat and reduce the risk of carcinogenesis.
[1] HAMED HAMMAD MOHAMMED H, JIN G F, MA M H, et al.Comparative characterization of proximate nutritional compositions, microbial quality and safety of camel meat in relation to mutton, beef, and chicken[J].LWT-Food Science and Technology,2020,118:108714.
[2] SHAHBAZI Y, KARAMI N, SHAVISI N.Effect of Mentha spicata essential oil on chemical, microbial, and sensory properties of minced camel meat during refrigerated storage[J].Journal of Food Safety, 2018, 38(1):e12375.
[3] RAIYMBEK G, FAYE B, KADIM I T, et al.Comparative fatty acids composition and cholesterol content in Bactrian (Camelus bactrianus) and dromedary camel (Camelus dromedarius) meat[J].Tropical Animal Health and Production, 2019, 51(7):2 025-2 035.
[4] GUYON C, MEYNIER A, DE LAMBALLERIE M.Protein and lipid oxidation in meat:A review with emphasis on high-pressure treatments[J].Trends in Food Science & Technology, 2016, 50:131-143.
[5] CUNHA L C M, MONTEIRO M L G, LORENZO J M, et al.Natural antioxidants in processing and storage stability of sheep and goat meat products[J].Food Research International,2018,111:379-390.
[6] CHIKWANHA O C, VAHMANI P, MUCHENJE V, et al.Nutritional enhancement of sheep meat fatty acid profile for human health and wellbeing[J].Food Research International, 2018, 104:25-38.
[7] HOSSEINI H, MAHMOUDZADEH M, REZAEI M, et al.Effect of different cooking methods on minerals, vitamins and nutritional quality indices of kutum roach (Rutilus frisii kutum)[J].Food Chemistry, 2014, 148:86-91.
[8] LARSEN D, QUEK S Y, EYRES L.Effect of cooking method on the fatty acid profile of New Zealand King Salmon (Oncorhynchus tshawytscha)[J].Food Chemistry, 2010,119(2):785-790.
[9] JIAO Y, LIU Y F, QUEK S Y.Systematic evaluation of nutritional and safety characteristics of Hengshan goat leg meat affected by multiple thermal processing methods[J].Journal of Food Science, 2020, 85(4):1 344-1 352.
[10] 高天丽. 中式烹制及嫩化工艺对横山羊肉品质的影响研究[D].西安:陕西师范大学, 2017.
GAO T L.The effect of Chinese cooking and tenderization process on the quality of horizontal goat meat[D].Xi′an:Shaanxi Normal University, 2017.
[11] 杨文昇.“阳光猪肉”品质及不同加工方式下物质变化规律研究[D].锦州:渤海大学,2020.
YANG W S.Study on the quality of "Yangguang-pork" and substance change laws under different processing methods[D].Jinzhou:Bohai University, 2020.
[12] 张兰.传统中式烹饪工艺对牛肉品质影响的研究[D].西安:陕西师范大学,2017.
ZHANG L.Research on the influence of traditional Chinese cooking technology on beef quality[D].Xi′an:Shaanxi Normal University, 2017.
[13] 朱继梅,杨培强,邓云.宣威火腿在贮藏过程中风味和质构变化[J].上海交通大学学报(农业科学版),2019,37(3):55-60.
ZHU J M,YANG P Q,DENG Y.Flavor and texture changes of Xuanwei ham during storage[J].Journal of Shanghai Jiao Tong University (Agricultural Science),2019,37(3):55-60.
[14] HUGHES J M, OISETH S K, PURSLOW P P, et al.A structural approach to understanding the interactions between colour, water-holding capacity and tenderness[J].Meat Science, 2014, 98(3):520-532.
[15] 韦婕妤. 热加工方式对羊肉制品蛋白质氧化及体外模拟消化性的影响研究[D].成都:西南民族大学,2019.
WEI J Y.Effects of thermal processing methods on protein oxidation and digestive simulation of mutton products in vitro[D].Chengdu:Southwest University for Nationalities, 2019.
[16] CHUMNGOEN W, CHEN C F, TAN F J.Effects of moist-and dry-heat cooking on the meat quality, microstructure and sensory characteristics of native chicken meat[J].Animal Science Journal, 2018, 89(1):193-201.
[17] TEIXEIRA A, FERNANDES A, PEREIRA E, et al.Effect of salting and ripening on the physicochemical and sensory quality of goat and sheep cured legs[J].Meat Science, 2017,134:163-169.
[18] GLORIEUX S, STEEN L, VAN DE WALLE D, et al.Effect of meat type, animal fat type, and cooking temperature on microstructural and macroscopic properties of cooked sausages[J].Food and Bioprocess Technology, 2019, 12(1):16-26.
[19] WEI Y C, LI X, ZHANG D Q, et al.Comparison of protein differences between high-and low-quality goat and bovine parts based on iTRAQ technology.[J].Food Chemistry, 2019, 289:240-249.
[20] MÅGE I, WOLD J P, BJERKE F, et al.On-line sorting of meat trimmings into targeted fat categories[J].Journal of Food Engineering, 2013,115(3):306-313.
[21] 巨晓军, 屠云洁, 邹剑敏,等.不同货架期对冷鲜鸡肉品质的变化及相关性分析[J].中国畜牧杂志, 2017,53(11):101-104.
JU X J, TU Y J, ZOU J M, et al.Changes and correlation analysis of chilled chicken quality in different shelf life[J].Chinese Journal of Animal Science, 2017,53(11):101-104.
[22] HAVENAAR R, MAATHUIS A, DE JONG A, et al.Herring roe protein has a high digestible indispensable amino acid score (DIAAS) using a dynamic in vitro gastrointestinal model[J].Nutrition Research, 2016, 36(8):798-807.
[23] BJORKLUND E A, HEINS B J, DICOSTANZO A, et al.Fatty acid profiles, meat quality, and sensory attributes of organic versus conventional dairy beef steers[J].Journal of Dairy Science, 2014, 97(3):1 828-1 834.
[24] 黄韬睿,王鑫.成都市售肉制品中硝酸盐和亚硝酸盐残留量调查[J].食品与发酵科技,2013,49(4):41-42;49.
HUANG T R,WANG X.Survey of nitrate and nitrite residues in meat products on Chengdu market[J].Food and Fermentation Technology,2013,49(4):41-42;49.
[25] JOHNSON Y S.Determination of polycyclic aromatic hydrocarbons in edible seafood by QuEChERS-based extraction and gas chromatography-tandem mass spectrometry[J].Journal of Food Science, 2012,77(7):T131-T137.
