Forage legumes rich in condensed tannins may increase n-3 fatty acid levels and sensory quality of lamb meat

2015 ◽  
Vol 96 (6) ◽  
pp. 1923-1933 ◽  
Author(s):  
Marion Girard ◽  
Frigga Dohme-Meier ◽  
Paolo Silacci ◽  
Silvia Ampuero Kragten ◽  
Michael Kreuzer ◽  
...  
Keyword(s):  
Fatty Acid ◽  
Condensed Tannins ◽  
Sensory Quality ◽  
Forage Legumes ◽  
Lamb Meat

Influence of dietary fatty acids on adipose tissue composition and subsequent eating quality of finishing pigs

1996 ◽  
Vol 1996 ◽  
pp. 155-155
Author(s):  
M S Redshaw ◽  
J Wiseman ◽  
D J A Cole ◽  
J D Wood ◽  
M Enser ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Adipose Tissue ◽  
Fatty Acid ◽  
Fatty Acid Profile ◽  
Sensory Quality ◽  
Dietary Fatty Acids ◽  
Eating Quality ◽  
Finishing Pigs ◽  
Tissue Composition

It is well established that the fatty acid combustion of adipose issue in pigs (non-ruminants) may be manipulated by changes in the fatty acid profile of the diets. The objective of this program of work was to quantify the responses of adipose depots of finishing pigs to changes in the level and profile of dietary fatty acids and to relate these changes to the sensory quality of meat as determined by taste panel.

scholarly journals Effects of Breed and Stage of Lactation on Milk Fatty Acid Composition of Italian Goat Breeds

Animals ◽  
2019 ◽  
Vol 9 (10) ◽  
pp. 764 ◽  
Author(s):  
Sarah Currò ◽  
Carmen Manuelian ◽  
Massimo De Marchi ◽  
Salvatore Claps ◽  
Domenico Rufrano ◽  
...  
Keyword(s):  
Fatty Acid ◽  
Repeated Measures ◽  
Dairy Products ◽  
Fixed Effects ◽  
Sensory Quality ◽  
Mixed Model ◽  
Goat Milk ◽  
Stage Of Lactation

Fatty acid (FA) profile plays an important role on human health and on sensory quality of dairy products. There is few information about breed influence on milk FA profile of local goat breeds. This study aimed to characterize and compare the milk FA profile of 5 local endangered goat breeds (Garganica, Girgentana, Jonica, Maltese, and Mediterranean Red) and a cosmopolitan breed (Saanen) reared in the same farm during a complete lactation. A total of 252 milk samples were collected monthly from 42 goats (7 goats per breed) and analyzed for gross composition and FA profile. Individual FA was determined using gas-chromatography. Data were analyzed using a mixed model with repeated measures with breed and week of lactation as fixed effects. Results showed that the FA profile was significantly affected by week of lactation and only few FA by breed effect (p < 0.05). Overall, the main differences were found between Saanen and local breeds. This study contributed to the characterization of goat milk FA profile, and it may be of interest for the valorization of milk from local goat breeds which seem to have a healthier profile than milk of the cosmopolitan breed.

Fatty acid profile, oxidative stability and sensory quality of breast meat from turkeys fed diets with graded levels of flaxseed oil for different periods of time

2018 ◽  
Vol 58 (6) ◽  
pp. 1164
Author(s):  
Jan Jankowski ◽  
Zenon Zduńczyk ◽  
Dariusz Mikulski ◽  
Jerzy Juśkiewicz ◽  
Janusz F. Pomianowski ◽  
...  
Keyword(s):  
Fatty Acid ◽  
Eicosapentaenoic Acid ◽  
Oxidative Stability ◽  
Fatty Acid Profile ◽  
Sensory Quality ◽  
Dietary Treatment ◽  
Flaxseed Oil ◽  
Breast Meat ◽  
Turkey Meat

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.

INFLUENCE OF LOW FAT FISHMEAL ON FATTY ACID COMPOSITION AND SENSORY QUALITY OF PORK

2003 ◽  
Vol 14 (1) ◽  
pp. 51-65 ◽  
Author(s):  
R. JONSDOTTIR ◽  
T. VALDIMARSDOTTIR ◽  
B. BALDURSDOTTIR ◽  
G. THORKELSSON
Keyword(s):  
Fatty Acid Composition ◽  
Fatty Acid ◽  
Acid Composition ◽  
Sensory Quality ◽  
Low Fat

scholarly journals Comparative effects of dietary microalgae oil and fish oil on fatty acid composition and sensory quality of table eggs

2020 ◽  
Vol 99 (3) ◽  
pp. 1734-1743 ◽  
Author(s):  
Jia Feng ◽  
Shuo Long ◽  
Hai-jun Zhang ◽  
Shu-geng Wu ◽  
Guang-hai Qi ◽  
...  
Keyword(s):  
Fatty Acid Composition ◽  
Fatty Acid ◽  
Fish Oil ◽  
Acid Composition ◽  
Sensory Quality ◽  
Microalgae Oil
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