Inclusion of Flaxseed, Broken Rice, and Distillers Dried Grains with Solubles (DDGS) in Broiler Chicken Ration Alters the Fatty Acid Profile, Oxidative Stability, and Other Functional Properties of Meat

2018 ◽  
Vol 120 (6) ◽  
pp. 1700470 ◽  
Author(s):  
Nasir Akbar Mir ◽  
Praveen K. Tyagi ◽  
Ashim K. Biswas ◽  
Pramod K. Tyagi ◽  
A. B. Mandal ◽  
...  

2017 ◽  
Vol 54 (12) ◽  
pp. 3899-3907 ◽  
Author(s):  
Nasir Akbar Mir ◽  
Praveen K. Tyagi ◽  
A. K. Biswas ◽  
Pramod K. Tyagi ◽  
A. B. Mandal ◽  
...  






2019 ◽  
Vol 70 (11) ◽  
pp. 4089-4094
Author(s):  
Marius Mihai Ciobanu ◽  
Paul Corneliu Boisteanu ◽  
Daniel Simeanu ◽  
Alina Narcisa Postolache ◽  
Roxana Lazar ◽  
...  

Fatty acid profile and the related nutritional indices of the breast, thigh and drumstick muscles were studied at three farms, suppliers of ROSS 308 line of broilers, slaughtered at the age of 42 days. The proximate chemical composition of the commercial slaughter cuts revealed contents between 16.26�22.78% for proteins and 1.80�7.45% for total lipids, the breast having the highest protein and ash content and lowest values for fat and moisture. The obtained values were mainly affected by region (P[0.001). Meat fatty acid profile was affected (P[0.001) by commercial slaughter regions (CSR) and by the interactions between CSR and supplier farms (Farm A, B, and C) at different levels. The obvious findings highlighted that Farm B supplied broilers with a delivered higher content of beneficial fatty acids (LA, LNA, AA, EPA, and DHA) in breasts and drumstick, while for thigh, Farm C had the best results. The content of total saturated fatty acids (SFAs), monounsaturated fatty acids (MUFAs) and polyunsaturated fatty acids (MUFAs) had the highest level in the thigh (P[0.001).



2017 ◽  
Vol 60 (3) ◽  
pp. 191-198 ◽  
Author(s):  
Ewa Sosin-Bzducha ◽  
Michał Puchała

Abstract. In this experiment we used the meat of 16 Polish Red-and-White and Simmental bulls slaughtered at the age of 24 months. Physicochemical and organoleptic analyses were carried out on meat aged for 2, 7, 14 and 21 days and subjected to heat treatment. In addition, the effect of aging on oxidative stability and fatty acid profile of meat lipids was examined after 21 days of aging. The meat aging process determined all the physicochemical characteristics except for heating loss, as well as most of the sensory properties of meat. During aging, lightening of muscle colour, increased redness and chroma, and improved tenderness were observed. High scores were given for aroma intensity and taste desirability. The highest scores were awarded to meat aged for 7 and 14 days. The evaluation showed that meat tenderness and delicate texture steadily improved until day 14, after which they remained at a similar level or slightly deteriorated after 21 days of aging. Meat from the conserved breed generally had better scores, which could be influenced by better component scores for delicate texture and juiciness, as well as taste intensity. This study revealed no significant effect of breed on the degree of lipid peroxidation expressed as thiobarbituric acid-reactive substances (TBARS). The amount of malondidehyde was higher in meat aged for 21 days than in fresh meat. Aging did have an effect on the fatty acid profile of longissimus dorsi muscle (MLD) intramuscular fat. Wet aging of meat for 21 days was found to alter the content of capric (C10 : 0), palmitoleic (C16 : 1) and stearic acids (C18 : 0).



2021 ◽  
Author(s):  
O. F. Akinmoladun ◽  
F. N. Fon ◽  
C. T. Mpendulo ◽  
A. Hugo ◽  
A. B. Falowo ◽  
...  


2018 ◽  
Vol 58 (6) ◽  
pp. 1164
Author(s):  
Jan Jankowski ◽  
Zenon Zduńczyk ◽  
Dariusz Mikulski ◽  
Jerzy Juśkiewicz ◽  
Janusz F. Pomianowski ◽  
...  

The effect of partial or complete substitution (2.5% and 5%, respectively) of flaxseed oil for soybean oil on the fatty acid profile, oxidative stability and sensory quality of turkey breast meat was studied. Turkeys were fed experimental diets for 3, 4, 5 or 6 weeks before being slaughtered at 16 weeks of age. The percentages of α-linolenic acid and eicosapentaenoic acid in the total fatty acid pool of meat were determined by dietary intake and feeding duration. Even a prolonged dietary treatment with 5% flaxseed oil did not significantly increase the thiobarbituric acid reactive substances content of the turkey meat and did not have a detrimental effect on the sensory properties. The recommended n-6 : n-3 polyunsaturated fatty acids ratio (<4 : 1) in turkey meat can be easily achieved by feeding turkeys a diet containing 2.5% flaxseed oil for 3 weeks. To maintain the above ratio and increase eicosapentaenoic acid concentrations in the meat, the diet should contain 5% flaxseed oil.



2017 ◽  
Vol 215 ◽  
pp. 454-462 ◽  
Author(s):  
Thays H. Borges ◽  
José Alberto Pereira ◽  
Carmen Cabrera-Vique ◽  
Luis Lara ◽  
Adelson F. Oliveira ◽  
...  


LWT ◽  
2010 ◽  
Vol 43 (9) ◽  
pp. 1409-1413 ◽  
Author(s):  
Herman Lutterodt ◽  
Marla Luther ◽  
Margaret Slavin ◽  
Jun-Jie Yin ◽  
John Parry ◽  
...  


2013 ◽  
Vol 60 ◽  
pp. 92-97 ◽  
Author(s):  
Qile Xia ◽  
Siyi Pan ◽  
Meiyu Zheng ◽  
Jianbing Chen ◽  
Zhongxiang Fang ◽  
...  


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