Chicken meat provides vitamins mainly from the b complex, including niacin or vitamin b3, which is essential for the metabolism of fats and sugars in the body, as well as for maintaining healthy cells. Fatty acid composition and cholesterol content of beef and. It also contains minerals such as magnesium, potassium, phosphorus and zinc. Explain the methods of meat cookery and the rationale for using each.
Review article how muscle structure and composition influence. Key nutrients delivered by red meat in the diet this section begins with the nutritional composition of red meat, and then focuses on the key nutrients delivered through the consumption of red meat in the context of the australian diet. The quality of meat in general and hence poultry meat. This work evaluates the fatty acid fa composition in subcutaneous adipose chicken tissue and cholesterol content using gcms and enzymatic method, respectively. Composition of meat water, carbohydrates, minerals and. Chicken is one of the most consumed protein source worldwide. Meat is defined by the codex alimentarius as all parts of an animal that are intended for, or have been judged as safe and suitable for, human consumption. During three replications, a total of 108 pectoralis major muscles representing three degrees of white striping absencenormal. Feb 27, 2018 in chicken meat, the nutritional properties of the breasts are among the most valued. The meat of the youngest animals showed higher ash content, higher ph, lower water holding capacity, higher drip loss, higher lightness and lower shear test values, than that of the older ones. Chicken meat offers all the essential aas eaas and is. Before we look at some of the benefits chicken offers, lets first take a look at the full nutrition profile.
Composition of meat water, carbohydrates, minerals and vitamins. As it is one of the leanest areas, it provides low fat concentrations approximately 2% of its composition is fat. Chemical composition and physicochemical properties of meat. Nutrients composition in fit snacks made from ostrich, beef. Meat is a concentrated nutrient source, previously considered essential to optimal human growth and development higgs, 2000. Quality indicators of chicken broiler raw and cooked meat. Calculation of meat content food safety authority of. Six raw meat samples of whole chicken and mixed portions breast fillet with skin, breast fillet without skin, drumsticks with skin, thigh cut skin on bone in and wings. Differences in physicochemical and nutritional properties of breast. Nutritional composition of red meat wiley online library. Pdf chemical composition of chicken meat produced in extensive. Composition of meat meat muscle, which is what we eat, is made of fibres, bound together with connective tissue, that are mainly linked to other groups of muscles or directly to the animals bone structure. Pdf chemical composition of chicken meat produced in.
The health consequences of consuming chicken, turkey, duck. This publication gives in tabular form the nutritive. Samples of batter and breaded fried chicken from two national fast food chains were collected and analyzed to compare current 2006 fullybreaded fried chicken composition results to those in the nutrient database for chicken, and to compare the composition of fullybreaded fried chicken from fast food retail establishments across four regions. Processing and utilization of spent hens cambridge core. To market chicken carcases and parts across international borders, the appropriate legislative require ments of food standardization and veterinary control must be complied with. Nutrient composition of chicken meat publication no. Chemical composition, ph, water holding capacity, drip loss, colour and texture of the meat were significantly influenced by the age of the capons. Identify meat cuts, grades, and the marketing process. Summary light and dark meat from 24 heavy hens was frozen and stored for 30 and 90 days.
This study was aimed at evaluating the effect of white striping on chemical composition and nutritional value of chicken breast meat. Conversion of chicken muscle to meat and factors affecting. In the present study, sensitivity analyses designed to identify the effect of using. The chemical composition of poultry meat is strongly influenced by the bird feeding method pisulewski 2005. Previous metaanalyses of composition differences between organic and conventional foods i. Sep 01, 2007 table 2 lean and separable fat from untrimmed raw boneless australian red meat mean weight 4,11 meat cut % lean % external fat % internal fat beef topside roast 91 6 3 silverside roast 89 7 4 blade steak 88 6 6 porterhouse steak 77 18 5 stirfry 98 2 0 scotch fillet 81 8 11 veal leg steak 99 0 1 diced 98 2 0 cutlet 93 1 6 lamb leg roast 83. Nutrient composition of chicken meat agrifutures australia. Effect of humic substances on the mineral composition of. This feature allows for easy and convenient comparison of the nutritional composition of a range of cuts of chicken, beef and veal, lamb and pork. Proximate composition and meat color of chickens fed a. The observations made out of the research indicate that the chemical composition of meat from whole chicken and various cuts differ significantly among the three different commercially available brands. Meat is composed of water, protein and amino acids, minerals, fats and fatty acids, vitamins and other bioactive components, and small quantities of carbohydrates.
Essential amino acid composition of chicken meat and drip. Meat nutritional composition and nutritive role in the. Composition of meat meat cutting and processing for food. All results are based on a 100 gram sample of the selected meat cuts. This chapter describes the muscle composition and the conversion of muscle into meat, the meat components nitrogen compounds and enzymes, lipids, carbohydrates, vitamins, minerals, and water, their influence in meat quality, and the factors that affect meat composition. Determinants of broiler chicken meat quality and factors. The chemical composition of the meat from various cuts of poultry obtained from three commercial brands brand i, ii and iii of chicken from different processing plants available in the saudi arabian market. They observed decrease in palmitic, palmitoleic, and linoleic acids and an increase in oleic acid. Chemical composition and physicochemical properties of. Although some epidemiological data has revealed a possible association between its consumption and increased risk of several forms of cancer, cardiovascular and metabolic diseases, meat consumption has been important in human species evolution. Chicken meat has an average of up to 20% protein, with over 40% of the total amino acids aas being essential kim et al. Chemical composition of chicken meat produ ced in extensive indoor and free range rearing systems snezana bogosavljevicboskovic 1, sreten mitrovic 2, radojica djokovic 1, vladimir doskovic 1. The fat content of cooked chicken varies depending on whether it is cooked with the skin on or off. Apr 30, 2015 in general, the protein contents in some of chicken byproducts were comparable to the level of raw pork chop 17.
Muscle contains 60% to 70% moisture, 10% to 20% protein, 2% to 22% fat, and 1% ash, depending on type and species. The main of this work was to analyze different levels of soybean oil inclusion in the centesimal composition and meat color of broilers. Chemical composition of chicken of various commercial. Chemical composition of chicken of various commercial brands available in market. Breast meat of soup hens showed a higher fat content 1. Nutritional database acmf australian chicken meat federation. The role of poultry in human nutrition food and agriculture. Chemical composition, chicken meat, rearing system, sex. Meat composition and temperature are the most important factors that determine the generation of mutagens in fried meat. Because these factors also in uence the structure and composition of skeletal muscle, their e ect on meat quality could largely. This study was designed to compare chemical composition and quality of carcass parts of 99 broiler chickens of arbor acre and marshal my strains, respectively.
Basic nutritional facts of chicken meat and eggs the. Mechanically recovered meat composition is also outlined, due to it is a. Broiler breast meat, objective colour, texture, chemical composition increased chicken meat production and augmented interest of foodstore chains to market standardized products are the reasons for making greater efforts to evaluate selected physical indicators, such as colour and tenderness of poultry meat abeni and bergoglio 2001. Chemical composition of chicken of various commercial brands. This work assesses the chemical composition of local chicken meat in relation with their breeding system, type of muscle and slaughter age. The following data, sourced from the usda food composition databases, displays the nutritional values per 100 grams of raw chicken. In addition to protein and fat, meat beef, veal, pork and lamb is a significant source of several other nutrients in the u. Pdf chemical composition and nutritional content of raw poultry. The chemical composition and sensory properties of raw, cooked. Nutritional composition of meat meat ranks among one of the most signi cant, nutritious and energyrich natural food product, utilized by the humans to ful ll their regular body requirements. Soybean oil has been used in the diet to supply the energy density of birds. The motory activity of birds in free range results in tough texture and high cooking loss in the meat during heating 80100c. Name of product pork only birds and rabbits only beef, lamb and other species, or other mixtures of meat type of meat used.
Based on the meat intake in this pilot population, we chose to analyze the fatty acid composition and cholesterol content of semimembranosus and biceps femoris beef cuts and chicken thigh and drumstick. Classification flesh foods usually are categorized as meat, poultry, or fish. Mountney 1976 stated poultry meat contained a higher portion of unsaturated fatty acids than fats from red meats but usually less than vegetable oils. However, no data is available on chemical composition and nutritional quality of benin local chicken meat. Chemical composition of chicken meat produced in extensive indoor.
Composition of australian meat chicken hatchery waste. With respect to the chemical composition of the fillet and upper thigh, turkey meat showed measurements similar to those of broiler meat. The analytical values for arginine, histidine, lysine, phenylalanine, t,yrosine, tryptophane, serine, threonine, cystine, and methionine in meat, poultry, and fish muscle, and in beef organs are reported in the present paper. Chemical composition of chicken meat produced in extensive. Chemical and physical properties of meat bohat ala. The essential amino acids in acid and alkaline hydrolyzates of dark and light chicken meat and drip were determined by microbiological assay. At moderate temperatures below 200 c, a high content of proteins and creatine is necessary for generating, by maillard reaction, the hcas that are responsible for mutagenic activity. Pdf chemical composition and nutritional content of raw. The present study involves the analysis of the chemical composition of white meat breast muscles and dark meat leg muscles of broilers in extensive indoor and free range systems. Pdf the present study involves the analysis of the chemical composition of white meat breast muscles and dark meat leg muscles of.
Explain the composition of gelatin and its properties. Chemical composition of meat and meat products springerlink. The samples were frozen at 28c and after thawing, color l, a and b. At any one time, up to three different meat cuts can be specified by selection through the dropdown menus. At 56 days of age, 6 male and 6 female broilers were randomly selected from each rearing system and slaughtered. Preparation of samples three different brands of chicken meat, and. Composition differences between organic and conventional meat. Nutritional quality of meat from local poultry population of. Meat nutritional composition and nutritive role in the human. The composition of dried ostrich, beef, and chicken meat, with and without spices was compared. These include the minerals iron and zinc, and most of the bvitamin complex b1, b2, niacin, b6 and b12. Paper effect of white striping on chemical composition and. Chicken meat contain less cholesterol and fat content as compared to red meat, but have higher cholesterol than other poultry meat like quail.
Lucia 4072, queensland, australia chicken meat is a white meat, distinguished from other meats such as beef and lamb by its lower iron content 0. In recent years, commercial presentations of poultry meat have had the skin removed with the intent of reducing fat intake. After storage, drip was collected and moisture and fat removed. In recent years, quail meat has been gaining more popularity among consumers. Effect of age on physicochemical, cholesterol and proximate. We show that meat snacks made from ostrich, beef, and chicken meat were characterized by high concentration of nutrients including proteins, minerals heme iron especially in ostrich, than in beef, biologically active peptides carnosinein beef. The experiment lasted 37 days, and 30 male broilers of the cobb line were used, which were later slaughtered. Prj001502 the information contained in this publication is intended for general use to assist public knowledge and discussion and to help improve the development of sustainable regions. In meat and sh esh, these qualities are in uenced by many in vivo and postmortem pm factors such as species, genotypes, nutritional and environmental factors,slaughteringconditions,andpmprocessing. Feb 12, 2017 meat structure, composition and characteristics 3. Chicken meat and eggs are the best source of quality protein, and are badly needed by.