scholarly journals Improving the Quality Characteristics and Shelf Life of Meat and Growth Performance in Goose Fed Diets Supplemented with Vitamin E

Foods ◽  
2020 ◽  
Vol 9 (6) ◽  
pp. 798
Author(s):  
Zabihollah Nemati ◽  
Kazem Alirezalu ◽  
Maghsoud Besharati ◽  
Saeid Amirdahri ◽  
Daniel Franco ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Vitamin E ◽  
Shelf Life ◽  
Growth Performance ◽  
Saturated Fatty Acids ◽  
Basal Diet ◽  
Fat Content ◽  
Dietary Vitamin ◽  
Control Group ◽  
Vitamin E Supplementation

The present study was carried out to investigate the effect of dietary vitamin E on growth performance, cellular immunity, carcass characteristics, and meat quality in geese. Sixty-four one-day-old male geese were selected from 1200 goose chicks with the same average body weight (92.5 ± 2.5 g) and subjected to two treatments (basal diet or control and basal diet plus 120 mg/kg vitamin E supplement) with 4 replicates (8 geese per replicate) for 8 weeks. After slaughter, goose meat was aerobically packed in polyethylene packages and stored at 4 °C for 9 days. The results showed that vitamin E supplementation improved the growth performance, carcass yield percentage, and immune response of goose (p < 0.05). The addition of vitamin E in the diet significantly increased the protein and fat content of goose meat but decreased the moisture and ash content with respect to those obtained from the control diet. During storage, meat from the vitamin E treatment showed higher phenolic content and lower thiobarbituric acid reactive substances (TBARSs) and total volatile nitrogen (TVB-N) values than those from the control treatment. Vitamin E supplementation increased the saturated fatty acids (SFAs), monounsaturated fatty acids (MUFAs), and polyunsaturated fatty acids (PUFAs) in goose meat. However, goose meat supplemented with vitamin E displayed a significantly (p < 0.05) higher PUFA/SFA ratio than those of the control group. Based on the results, it was concluded that vitamin E could be used to improve the growth performance of goose, the meat composition in terms of the protein and fat content, the nutritional value in terms of the fatty acid composition, and the shelf life.

Effect of dietary vitamin E supplementation on the shelf life of cured pork sausage

Meat Science ◽  
2003 ◽  
Vol 63 (1) ◽  
pp. 101-105 ◽  
Author(s):  
C Harms ◽  
H Fuhrmann ◽  
B Nowak ◽  
S Wenzel ◽  
H.-P Sallmann
Keyword(s):  
Vitamin E ◽  
Shelf Life ◽  
Dietary Vitamin ◽  
Pork Sausage ◽  
Vitamin E Supplementation

scholarly journals Effect of probiotics and Yucca schidigera extract supplementation on broiler meat quality

2020 ◽  
Vol 42 ◽  
pp. e48066
Author(s):  
Karima Benamirouche ◽  
Djamila Baazize-Ammi ◽  
Nadia Hezil ◽  
Reda Djezzar ◽  
Abdellatif Niar ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Meat Quality ◽  
Ph Value ◽  
Saturated Fatty Acids ◽  
Basal Diet ◽  
Control Group ◽  
Broiler Meat ◽  
Yucca Schidigera ◽  
Thigh Muscles ◽  
Experimental Group

The current study investigated the effect of dietary supplementation with probiotics and Yucca schidigera extract on physicochemical parameters, proximate composition, mineral content and fatty acid profile of broiler breast and thigh muscles. In total, 240 one-day old broilers were randomly allocated into two dietary treatments groups: 1) Control (basal diet), 2) experimental (basal diet with two probiotics Pediococcus acidilactici and Saccharomyces cerevisiae and Yucca schidigera extract). The results showed that the pH value was higher in the experimental group than in the control group (p < 0.05). However, drip, cook and thaw losses were not influenced by dietary treatment (p > 0.05). A significant increase in protein, Fe, Zn, Na, P and a significant decrease in lipid, Cu and Cr contents was exhibited in experimental group relative to control group (p < 0.05). The proportion of stearic acid and saturated fatty acids was significantly (p < 0.05) reduced, whereas linoleic acid and polyunsaturated fatty acids contents were significantly (p < 0.05) increased in breast and thigh muscles of fed the experimental diet. We concluded that additive supplementation of the diet with probiotics and Yucca schidigera extract could improve meat quality.

High concentration of vitamin E supplementation in sow diet during the last week of gestation and lactation affects the immunological variables and antioxidative parameters in piglets

2016 ◽  
Vol 84 (1) ◽  
pp. 8-13 ◽  
Author(s):  
Lin Wang ◽  
Xiaodong Xu ◽  
Ge Su ◽  
Baoming Shi ◽  
Anshan Shan
Keyword(s):  
Vitamin E ◽  
Maternal Diet ◽  
Average Daily Gain ◽  
Immunoglobulin A ◽  
Total Content ◽  
Basal Diet ◽  
Milk Composition ◽  
Control Group ◽  
High Concentration ◽  
Vitamin E Supplementation

An experiment was conducted to investigate the effects of a high concentration of vitamin E supplementation in sow diet during the last week of gestation and lactation on the performance, milk composition, and vital immunological variables and antioxidative parameters in sows and piglets. The experiment started on day 107 of gestation and lasted until the piglets were weaned on day 21 of lactation. 48 sows were divided into two groups and fed either a basal diet with 44 IU/kg of vitamin E or a basal diet supplemented with additional vitamin E, total content of 250 IU/kg. Sow milk and blood samples were obtained on day 0 (farrowing) and on day 21 of lactation. One 21-day-old piglet per litter was selected to collect plasma. Results showed that supplementation of the maternal diet with 250 IU/kg vitamin E improved the average daily gain (ADG) and weaning weight of piglets (P < 0·05), and the concentrations of immunoglobulin G (IgG) and immunoglobulin A (IgA) in sow plasma, colostrum and milk. The concentrations of fat in the colostrum and milk were significantly increased by supplementation with 250 IU/kg of vitamin E (P < 0·05). The level of plasma IgG, IgA, total antioxidant capacity (T-AOC) and catalase (CAT) were all higher (P < 0·05) in piglets from sows that were fed 250 IU/kg of vitamin E than in those from the control group. The high concentration of vitamin E supplementation to the sows enhanced the concentrations of α-tocopherol in the sow milk and plasma as well as piglet plasma (P < 0·05). In conclusion, the addition to the maternal diet of vitamin E at high concentration improved the weight of piglets at weaning, and enhanced humoral immune function and antioxidant activity in sows and piglets.

scholarly journals Optimal dietary concentration of vitamin E for alleviating the effect of heat stress on performance, thyroid status, ACTH and some serum metabolite and mineral concentrations in broilers

2012 ◽  
Vol 47 (No. 4) ◽  
pp. 110-116 ◽  
Author(s):  
K. Sahin ◽  
O. Kucuk ◽  
N. Sahin ◽  
M. F Gursu
Keyword(s):  
Heat Stress ◽  
Vitamin E ◽  
Management Practice ◽  
Live Weight ◽  
Basal Diet ◽  
Dietary Vitamin ◽  
Broiler Chicks ◽  
Serum Concentrations ◽  
Dietary Concentration ◽  
Vitamin E Supplementation

An experiment utilizing Cobb-500 male broilers was conducted to evaluate the effects of vitamin E (d1--to- copheryl acetate) supplementation at various concentrations (0, 62.5, 125, 250, or 500 mg/kg of diet) on performance and serum concentrations of Triiodothyronine (T<sub>3</sub>), Thyroxin (T<sub>4</sub>), Adrenocorticotropine Hormone (ACTH), and some metabolites and minerals in broilers reared under heat stress (32&deg;C). One day-old 150 male broilers were randomly assigned to 5 treatment groups, 3 replicates of 10 birds each. The birds received either a basal diet or basal diet supplemented with vitamin E at 62.5, 125, 250, or 500 mg/kg of diet. Increased supplemental vitamin E linearly increased feed intake (P = 0.01), live weight gain (P = 0.01), and improved feed efficiency linearly (P = 0.001). Increasing dietary vitamin E supplementation also resulted in linear increases in serum T<sub>3 </sub>and T<sub>4</sub> concentrations (P = 0.01) but, linear decreases in ACTH concentration (P = 0.01). Serum glucose, uric acid, triglycerides, and cholesterol concentrations decreased linearly (P = 0.001) while, protein and albumin concentrations increased linearly (P = 0.001) when dietary vitamin E supplementation increased. Serum activities of Serum Glutamic Oxalate Transaminase (SGOT) and Serum Glutamic Pyruvate Transaminase (SGPT) were not influenced by dietary vitamin E supplementation (P &gt; 0.10). However, serum activity of Alkaline Phosphatase (AP) increased linearly (P = 0.001) with increasing dietary vitamin E supplementation. Increasing dietary vitamin E supplementation also caused linear increases (P = 0.001) in serum concentrations of Ca and P. Results of the present study conclude that a 250 mg/kg of vitamin E provides an optimal performance in broiler chicks reared under heat stress, and vitamin E supplementation at such a level can be considered as a protective management practice in a broiler diet, reducing the negative effects of heat stress.

scholarly journals Protective role of supplemental vitamin E on lipid peroxidation, vitamins E, A and some mineral concentrations of broilers reared under heat stress

2001 ◽  
Vol 46 (No. 5) ◽  
pp. 140-144 ◽  
Author(s):  
K. Sahin ◽  
N. Sahin ◽  
M. Onderci ◽  
S. Yaralioglu ◽  
O. Kucuk
Keyword(s):  
Lipid Peroxidation ◽  
Heat Stress ◽  
Vitamin E ◽  
Management Practice ◽  
Serum Vitamin ◽  
Basal Diet ◽  
Dietary Vitamin ◽  
Broiler Chicks ◽  
Supplemental Vitamin ◽  
Vitamin E Supplementation

An experiment utilizing Cobb-500 male broilers was conducted to evaluate the effects of vitamin E supplementation at various concentrations on malonyldialdehyde (MDA) as an indicator of lipid peroxidation, serum and liver concentrations of antioxidant vitamins and some minerals of broilers reared under heat stress (32&deg;C). One day-old 150 male broilers were randomly assigned to 5 treatment groups, 3 replicates of 10 birds each. The birds received either a basal diet or basal diet supplemented with vitamin E (dl-a-tocopherol acetate) at 62.5, 125, 250, or 500 mg/kg of diet. Increased supplemental vitamin E linearly increased serum vitamin E and A, but decreased (P&nbsp;= 0.001) MDA concentrations. Increasing dietary vitamin E supplementation also resulted in linear increases in liver vitamin E and A concentrations, but linear decreases in MDA concentrations (P&nbsp;= 0.01). Increasing dietary vitamin E caused a linear increase in serum concentrations of Fe and Zn (P= 0.001), but a decrease in serum concentration of Cu (P&nbsp;= 0.001). Results of the present study conclude that in broiler chicks reared under heat stress a 250 mg of vitamin E supplementation can be considered as a protective management practice in a broiler diet, reducing the negative effects of heat stress.

scholarly journals Oxidative Status of Marchigiana Beef Enriched in n-3 Fatty Acids and Vitamin E, Treated With a Blend of Oregano and Rosemary Essential Oils

2021 ◽  
Vol 8 ◽  
Author(s):  
Isa Fusaro ◽  
Damiano Cavallini ◽  
Melania Giammarco ◽  
Anna Chiara Manetta ◽  
Maria Martuscelli ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Fatty Acid Composition ◽  
Fatty Acid ◽  
Vitamin E ◽  
Essential Oils ◽  
Oxidative Stability ◽  
Acid Composition ◽  
Unsaturated Fatty Acids ◽  
Dietary Vitamin ◽  
Control Group

The aim of this study was to evaluate the effects of basal dietary supplementation with linseed and linseed plus vitamin E in Marchigiana young bulls on the instrumental color, oxidative stability, and fatty acid composition of beef steaks with and without treatment with a blend of essential oils (oregano and rosemary) after storage times of 0, 3, 6, and 9 days. The fatty acid composition was evaluated in meat after 0 and 9 days of storage. No variation in the fatty acid composition of each type of meat was observed after storage. The use of dietary linseed and vitamin E, compared with linseed alone, significantly improved the oxidative stability, lightness (L*), and redness (a*) of the meat. A higher degree of oxidation was observed in meat samples from animals in the group fed linseed (L) followed by the control group (C) and the group fed linseed and vitamin E (LE). Moreover, the essential oils treatment (O) exerts a significant effect on beef oxidative stability of the group LE more than groups C and L during storage. The fatty acid composition of the meat was also affected by the diet: levels of healthful fatty acids (PUFA, n-3 PUFA, and CLA) were higher in meat from the groups that received linseed than the control group. Our results suggest that dietary vitamin E and treatment with essential oils are effective approaches to preserving the stability of beef cattle receiving a diet enriched in unsaturated fatty acids for up to 9 days of storage.

Sign in / Sign up

Export Citation Format

Share Document