Effect of natural antioxidants upon shelf longevity of mechanically deboned poultry meat

2019 ◽  
Vol 7 (12) ◽  
pp. 50-57
Author(s):  
Liubov Voitsekhivska ◽  
◽  
Yurii Okhrimenko ◽  
Svitlana Sokolova ◽  
Tetiana Shelkova ◽  
...  
Author(s):  
Anjumoni Mech ◽  
Umaya Suganthi ◽  
Somu Bala Nageswara Rao ◽  
Veerasamy Sejian ◽  
Manik Soren ◽  
...  

Background: Healthy omega-3 fatty acid (n-3FA) enriched poultry meat can be achieved through dietary supplementation of n-3 FA rich feed ingredients like fish meal, linseed, linseed oil, marine algae, etc to broiler birds. A study was conducted to investigate the effect of supplementing linseed oil (LO) in combination with natural antioxidants like curry leaf powder, ginger powder and turmeric powder to explore the additional benefits of these natural antioxidants in reducing meat lipid peroxidation. Methods: Day-old male broiler chicks (n=150) were randomly allotted to five dietary treatments, namely, 2% vegetable oil (C), 2% linseed oil (LO), 2% LO + 0.5% curry powder (LOC), 2% LO + 0.5% ginger powder (LOG) and 2% LO + 0.5% turmeric powder (LOT) for 42 days. Result: Results showed highest average daily gain (ADG) and best feed conversion efficiency (FCE) in LOG group compared to all other groups. The effect of different treatment was not evident on other production parameters. The omega-6: omega-3fatty acid ratio (n-6 FA: n-3 FA) was enhanced in all LO supplemented broilers. Supplementation of dietary natural antioxidants along with LO did not have any significant impact on meat lipid peroxidation which was analyzed by quantifying malondialdehyde production rate. It may be inferred that feeding LO to broiler chicks’ produces n-3 FA enriched chicken meat but the effect of natural antioxidants like curry leaf, ginger and turmeric powder on meat lipid peroxidation could not be established through the present study.


2003 ◽  
Vol 16 (5) ◽  
pp. 587-594 ◽  
Author(s):  
A.C.S. Barretto ◽  
E.I. Ida ◽  
R.S.F. Silva ◽  
E.A.F.S. Torres ◽  
M. Shimokomaki

Author(s):  
L.M. Roiter ◽  
N.A. Eremeeva ◽  
I.M. Pavlova

2018 ◽  
Vol 24 (2) ◽  
Author(s):  
PIYUSH MISHRA ◽  
DEVENDRA KUMAR BHATT

Pasta was prepared by incorporation of Ocimum sanctum (Basil) for better textural and sensory properties. The pasta was incorporated with the leaf extract of Ocimum sanctum at different concentrations of control, 5, 10, and 15.The natural antioxidants present in the O. sanctum leaf powder that was incorporated in the fruit leather showed extended shelf-life over three months when compared with control, without any added preservative at ambient temperature. Also the nutritional stability of the product was studied under two flexible packages of polypropylene and polyester out of that the products packed in polypropylene showed better storage stability .


Author(s):  
Ali Kh. Volkov ◽  
◽  
Ellada K. Рapunidi ◽  
Sergey Yu. Smolentsev ◽  
◽  
...  
Keyword(s):  

Author(s):  
O. A. LEONOV ◽  
◽  
N. J. SHKARUBA ◽  
A. A. ODINTSOVA ◽  
◽  
...  
Keyword(s):  

Author(s):  
Olena Lyakhovska

Current trends in meat and meat products exports are considered. The dynamics and structural changes in meat exports by types and degree of processing (beef and veal, pork, poultry, finished meat products) are analyzed. The paper proves that in recent years, only meat and edible poultry by-products have taken a competitive position in the world market. Accordingly, the dynamics of exports of this type of meat is positive, and the share of these products in the structure of exported meat is the largest (86.09%). Possible threats to the growth of import dependence on certain types of meat products, in particular, chilled and frozen beef and veal, pork, are indicated. The rating of the largest countries-importers of meat and meat products (by types) from Ukraine is built, their share in the structure of meat exports is determined. Changes in the geographical structure of exports have been studied, which indicate a low level of diversification of the geography of exports of certain types of meat (pork, beef). At the same time, a positive development of the geographical structure of poultry meat exports (exported to more than 100 countries) was revealed. Problems of the export potential development in the meat industry of Ukraine are revealed. In particular, the problems of livestock development (outdated technologies and production techniques that reduce the efficiency and productivity; inefficiency of the organization of purchase and processing of meat, which leads to reduced breeding in small businesses and households; inefficiency of state incentives, etc.) and industrial meat production (lack of raw materials, obsolescence of fixed assets and production technologies, poorly developed logistics, etc.). The solution of these problems requires: a systematic approach, which will encourage the cooperation of agricultural and industrial production, cooperation with importers of meat products and protection of domestic producers in the domestic and international markets, creating a favorable investment and information environment that will promote the meat industry development.


This article presents the results of studying the impact of housing and feeding conditions on broiler chickens of Hubbard RedBro cross, as well as the quality of products obtained when using floor and cage content, in a farm. It established that when receiving a mixed feed of own production using feed raw materials grown on a farm without the use of pesticides, a statistically significant decrease in potentially dangerous substances for animal health is recorded. Compared with factory feed, it has reduced the content of pesticides by 14 times, and mercury and arsenic by 24 times, cadmium by five times, and lead by ten times. The results of the study of economic indicators of growing Hubbard RedBro cross broiler chickens, as well as the chemical composition and quality of carcasses, indicated that there was no significant difference between the floor and cell conditions of keeping. Still, the use of a diet based on eco-feeds contributed to a statistically significant decrease in the concentration of toxic metals in the muscles of the poultry of the experimental groups. As a result, it found that the use of the studied compound feed in the diets of broiler chickens increased the indicators of Biosafety and ensured the production of environmentally safe ("organic") poultry meat products.


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