Supplementation of broiler breeders with fat sources and vitamin e: carry over effect on performance, carcass yield, and meat quality offspring

Fernandes, Jovanir Inês Müller; Bordignon, Heloísa Laís Fialkowski; Prokoski, Karen; Kosmann, Raquel Cristina; Vanroo, E.; Murakami, A. E.

doi:10.1590/1678-4162-10006

Cited by 4 publications

(3 citation statements)

References 28 publications

(23 reference statements)

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“…The results agreed with (26) who used organic selenium at level 0.3 mg/kg in a broiler diet and recorded a significant increase in breast and thigh weight. The results did not agree with (14), who reported no significant differences in carcass and breast and thigh weight.…”

Section: Resultscontrasting

confidence: 75%

“…They recorded significant increases in the body weight of their progeny at using 200 and 400 mg / kg of diet 13 . In contrast, other studies used different levels of vitamin E supplementation (0, 150, 250 and 350 mg/kg of diet) and reported no significant differences in feed consumption and feed conversion efficiency in their progeny generation 14,15 indicated an improvement in weight gain when selenium was added (0.4 mg/kg) to the diet of broiler at 1-6 weeks of age, (16) indicated no significant differences in weight gain when adding sodium selenite to broiler diets at a 1 mg/kg rate at 15-27 days of age. There are many global hybrids used widely in Iraq to produce broilers for local consumption, and sometimes the broiler industry imports chicks or eggs for hatchery, besides there are many enterprises that reared broiler breeders to produce hatching eggs, and there are many studies aimed to improve their performance in the Iraqi environment [17][18][19][20] .…”

Section: Introductionmentioning

confidence: 92%

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Epigenetic effects of selenium and vitamin E supplementation in broiler breeder diets on the performance of their progeny

Ali

Hassan

2022

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Nutritional supplements have been commonly used in the poultry industry last few years. The study aimed to investigate the epigenetic effects of adding vitamin E and organic selenium to the diet of broiler breeders Ross-308 on their progeny meat production performance. The treatments included the control group fed with a standard diet without supplementation (T1), T2 using a standard diet supplemented with 500 mg of vitamin E / kg, T3 using a standard diet supplemented with 0.5 mg of organic selenium (Availa powder) /kg, and T4 using a standard diet supplemented with a mixture of vitamin E and organic selenium in proportions 500 and 0.5 mg/kg respectively. The eggs were collected from each treatment to obtain the progeny reared for 35 periods, and measurements were recorded for meat production and carcass traits. The results showed that the treatments had significant epigenetic effects on body weight at hatching. Hence, T2 had a significantly heavier body weight than T1, while no significant differences were observed between T3 and T4. The result of T2 recorded extremely high feed intake compared with T3. On the other hand, T3 and T4 recorded a hefty weight of breast parts compared with T1 and T2. In conclusion, organic selenium supplementation led to a significant increase in breast weight and a decrease in thigh part weight compared to the control group. In contrast, vitamin E supplementation led to an increase in chick weight at hatch, a reduction of total mortality and an improvement in feed conversion ratio compared to the control group. This refers to the epigenetic effects of organic selenium and vitamin E on progeny traits when added to the breeder diet. Keywords: Epigenetics, broiler, selenium supplementation, meat production

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Section: Resultscontrasting

confidence: 75%

Section: Introductionmentioning

confidence: 92%

Epigenetic effects of selenium and vitamin E supplementation in broiler breeder diets on the performance of their progeny

Ali

Hassan

2022

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“…Increasing the concentration of vitamin E-selenium in the feed will be transferred to the egg yolk and will increase hatchability [19]. Supplementation of vitamin E-selenium in the diet of Joper breeders has an impact on optimal lipid metabolism and a healthier digestive system so that it can increase feed efficiency and decrease feed intake.…”

Section: Feed Intakementioning

confidence: 99%

Effect of energy and dose of vitamin E selenium on improving the reproduction performance of Joper brood stock

et al. 2022

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Production performance in Joper broodstock can be improved through increased feed energy and vitamin E-selenium supplementation. This study used 400 laying hens Isa Brown aged 35 weeks and 15 Sentul rooster aged 68 weeks. This study used a factorial completely randomized design with 2 factors, namely metabolic energy levels (2,700 and 2,800 kcal/kg) and vitamin E-selenium supplementation doses (0, 25, 50, 75 and 100 ppm) where each treatment used 10 laying hens and repeated 4 times. The dose of selenium is 0.001 ppm/mg vitamin E. The energy level has a very significant effect (P < 0.01) on (feed, protein and energy) intake and HDP. The dose level of vitamin E- selenium in feed had a very significant effect (P < 0.01) on HDP and significant (P < 0.05) on (feed, protein and energy) intake and FCR. The interaction between the two has a very significant effect (P < 0.01) on HDP. The average feed intake 113-115 g/day, protein intake 21.90-22.20 g/day and energy intake 308-317 kcal/bird. HDP 76.70-83.00%. The conclusion of this study is that feed with metabolic energy of 2800kcal/kg and vitamin E-selenium supplementation at a dose of 100 ppm can improve the productivity of Joper broodstock.

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Effect of Different Doses of Vitamin C Supplementation on Health and Performance of Badminton Players Based on Machine Learning

Deng

Liu

2023

Journal of Testing and Evaluation

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The Olympic Games are one of the most watched events in the world. The International Badminton Federation (IBF) began preparations for the Olympics in 1970, but the IBF World Championships were not until June 5, 1985. The 1992 Barcelona Olympics finally established badminton as an official sport. Athletes win their own honors during the competition. Under the competition field, athletes also attach great importance to their health. Many elements are beneficial to the body and also to athletes. Vitamins are one of the most important elements for athletes as the basis for achieving high scores. This article aims to study the effect of different doses of vitamin C (Vit.C) supplementation on health aspects based on machine learning for improving the performance of badminton players. In order to explore the different effects of different doses of Vit.C on the performance of athletes, 12 badminton players are taken as the object to control the intake of Vit.C to detect the relevant indicators of athletes’ physical fitness and to research and analyze the experimental results. The results of the study prove that different doses of Vit.C supplementation can affect the performance of badminton players. Vit.C helps the immune system resist viral and bacterial infections by enhancing the body’s immune function and bacterial activity. Different Vit.C supplements have different effects on athletes’ performance. There is an important connection: too much or too little will lead to a higher than normal 15 % or lower than normal 5 %; the overall change is about 5–25 %. Based on the detection method of machine learning, this paper studies the healthcare detection method of Vit.C on the performance improvement of badminton players and finally found that the method of detecting Vit.C in badminton players based on machine learning is very effective and can significantly improve the performance of badminton players.

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Supplementation of broiler breeders with fat sources and vitamin e: carry over effect on performance, carcass yield, and meat quality offspring

Cited by 4 publications

References 28 publications

Epigenetic effects of selenium and vitamin E supplementation in broiler breeder diets on the performance of their progeny

Epigenetic effects of selenium and vitamin E supplementation in broiler breeder diets on the performance of their progeny

Effect of energy and dose of vitamin E selenium on improving the reproduction performance of Joper brood stock

Effect of Different Doses of Vitamin C Supplementation on Health and Performance of Badminton Players Based on Machine Learning

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