Use of L-carnitine and humate in laying quail diets

Yalçın, Sakine; Eyibilen, Ahmet; Erol, Handan; Özsoy, Bülent

doi:10.1556/avet.53.2005.3.9

Cited by 19 publications

(30 citation statements)

References 10 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…There were not significant differences in egg production in hens fed diets supplemented by L-carnitine ( Table 2). The results of the present study are also in agreement with the results of some researchers who found that L-carnitine supplementation had not significant effect on egg production of laying hens and laying quails (Celik et al 2004, Yalcin et al 2005and 2006. However, egg production values of laying hens fed 500 mg kg -1 L-carnitine were higher than those of control group (Bayram et al 1999).…”

Section: Resultssupporting

confidence: 93%

“…Adding L-carnitine to laying hen diets hadn't significant effect on feed intake (Table 2). Similar to the results of the present study, carnitine supplementation had not significant effect on the feed intake of laying hens and laying quails (Rabie et al 1997, Celik et al 2004, Yalcin et al 2005, 2006). There were not significant differences in egg production in hens fed diets supplemented by L-carnitine ( Table 2).…”

Section: Resultssupporting

confidence: 89%

“…Similar to the present trial carnitine supplementation had not significant effect on egg weight of laying hens and laying quails (Rabie et al 1997, Kita et al 2005, Yalcin et al 2006. However, carnitine supplementation in laying quail diets significantly increased egg weight compared to the control group in the study of Yalcin et al (2005). There were not significant differences in the values of feed conversion ratio between groups in the present study.…”

Section: Resultscontrasting

confidence: 60%

See 2 more Smart Citations

The effects of different levels of L-carnitine and fat on performance and egg quality of laying hens

Rezaei¹,

Dehghani²,

Alighaffari³

2008

AFSci

View full text Add to dashboard Cite

L-carnitine is used as feed additive in poultry diets to increase yield and to improve feed efficiency. The major role of L-carnitine appears to be the transport of long-chain fatty acids into mitochondria for β oxidation. This experiment was carried out to determine the effects of two levels of fat (10 and 30 g kg -1 DM) and two levels of L-carnitine (0 and 250 mg kg -1 ) on performance, egg quality, and blood parameters of laying hens in a factorial arrangement (2×2) with completely randomized design with six replicates and four laying hens in each replicate. During the experiment feed intake, egg weight, egg production, feed conversion ratio, and some blood parameters (triglyceride, cholesterol, LDL, HDL), egg quality (albumen height, egg shell thickness, egg shell breaking strength), and cholesterol content of eggs were measured. Results of this experiment indicated that supplementation of L-carnitine in laying hens diets had not significant effect on performance, cholesterol content of eggs, but decreased the levels of triglyceride, cholesterol, LDL in blood serum and increased albumen height of eggs significantly (p<0.05). Supplementation of fat significantly increased feed intake and egg weight (p<0.05), but had not significant effect on blood parameters, egg quality and cholesterol content of eggs.

show abstract

Section: Resultssupporting

confidence: 93%

Section: Resultssupporting

confidence: 89%

Section: Resultscontrasting

confidence: 60%

See 1 more Smart Citation

The effects of different levels of L-carnitine and fat on performance and egg quality of laying hens

Rezaei¹,

Dehghani²,

Alighaffari³

2008

AFSci

View full text Add to dashboard Cite

show abstract

“…Ceylan et al (2003) and Bailey et al (1996) reported that supplementation level of 0.25% humate (Biomoss, a different product of humic acids) enhanced body weight gain (BWG) of broilers. But Kocabaglı et al (2002); Karaoglu et al (2004) and Yalcin et al (2005) have reported that 0.1-0.25% humate additions (HA) did not affect BWG of broilers. On the contrary, supplementation of 0.5-2.5% HA in ration decreased BWG of broilers (Rath et al, 2006).…”

Section: Humic Acidsmentioning

confidence: 99%

The effect of feed additives in pheasants fattening: A review

Gašparovič¹,

Hrnčár²,

Gálik³

2017

JCEA

View full text Add to dashboard Cite

Fattening pheasants for the production of quality meat is a relatively recent development. With its high protein and low fat content, meat of pheasant is a highly nutritious food whose value exceeds that of broiler chickens meat. Despite the fact that the intensive rearing of pheasants has developed relatively quickly in recent years, information on the fattening capabilities and slaughter values of pheasants is often insufficient in the current literature. The length of the fattening period also differs in the literature and reported from 13 to 20 weeks while highest weight gains of pheasants to occur between 4 and 12 weeks of age. Growth of pheasants is also reflected in the weight and dimensions of internal organs, crop, oesophagus, gizzard and intestine grow up to 12 weeks of age, after which they develop their physiological ability. The structure, weight and length of the digestive tract and other internal organs of pheasants depend on housing system, gender and nutrition. Relatively few investigations were conducted to determine the influence of feed additives on fattening performance of pheasants. One of the possibilities is the use of humic acids in nutrition pheasant. Humic acids are organic compounds naturally present in soil and they positively affected growth ability, feed conversion and reducing mortality. /18.4.1953 týždňom veku. Rast bažantov sa odráža aj v hmotnosti a rozmeroch vnútorných orgánov, hrvoľ, pažerák, žalúdok a črevá rastú až 12 týždňov, potom sa rozvíjajú ich fyziologické schopnosti. Štruktúra, hmotnosť a dĺžka tráviaceho traktu a vnútorných orgánov bažantov závisí systému chovu, pohlavia a výživy. Relatívne málo experimentov bolo realizovaných za účelom zistenie vplyvu doplnkových látok na výkrmové ukazovatele bažantov. Jednou z možností je použitie humínových kyselín vo výžive výkrmových bažantov. Humínové kyseliny sú organické zlúčeniny prirodzene prítomné v pôde a pozitívne ovplyvňujú rastovú schopnosť, konverziu krmiva a znižujú mortalitu.749 Journal of Central European Agriculture, 2017, 18(4), p.749-761 DOI: 10.5513/JCEA01/18.4.1953 749 Journal of Central European Agriculture, 2017, 18(4), p.749-761 DOI: 10.5513/JCEA01/18.4.1953 749 Journal of Central European Agriculture, 2017, 18(4), p.749-761 DOI: 10.5513/JCEA01Kľúčové slová: bažant, humínové kyseliny, kŕmne aditíva, výkrm Detailný abstrakt V poslednom období možno vo svete badať zvýšený záujem o farmový spôsob chovu voľne žijúcej zveri. Je to spôsobené predovšetkým dopytom po mäse a jeho zúžitkovaním v humánnej výžive. Doposiaľ bolo publikovaných niekoľko prác, ktoré sa zaoberajú aj farmovým chovom bažantej zveri. Viaceré práce sa zaoberajú možným výkrmom bažantov, ktorý vychádza z klasického výkrmu brojlerových kurčiat. V relatívne nedávnej dobe sa v rámci umelého chovu bažantov začal uplatňovať aj ich výkrm za účelom produkcie kvalitného bažantieho mäsa, typického vysokým obsahom ľahko stráviteľných bielkovín a nízkym obsahom tuku. Táto situácia už nie je ničím neobvyklá v zahraničí, kde cielene orientované f...

show abstract

“…Yapılan araştırmada serum toplam protein, kolesterol, trigliserit, ALT, AST ve ALP düzeyleri bakımından gruplar arasında istatistik önem taşıyan farklılıkların görülmemesi bazı araştırıcıların bıldırcın (30,32) ve broyler (12,20,23) ile yapılan araştırma sonuçları ile uyum içerisindedir. Bununla birlikte Eder (15) L-karnitin uygulamasıyla plazmada kolesterol düzeyinin arttığını, bazı araştırıcılarda tavşanda (7) ve ratlarda (22) serum kolesterol ve trigliserit düzeylerinin azaldığını rapor etmişlerdir.…”

Section: Tartışma Ve Sonuçunclassified

Broyler hindi rasyonlarına L-karnitin ilavesinin performans, kan parametreleri ve bağışıklık sistemi üzerine etkileri

Erol¹,

Yalçın²

2009

Ankara Üniversitesi Veteriner Fakültesi Dergisi

Self Cite

View full text Add to dashboard Cite

Özet: Bu araştırma, hindi yemlerine farklı düzeylerde (0, 50, 100 ve 150 mg/kg) L-karnitin katılmasının verim özellikleri, bazı kan parametreleri ve bağışıklık sistemi üzerine etkilerini belirlemek amacıyla yapılmıştır. Araştırmada hayvan materyali olarak toplam 48 adet 6 haftalık dişi palaz kullanılmıştır. Deneme her biri 12 adet dişi palazdan meydana gelen 1 kontrol ve 3 deneme olmak üzere toplam 4 grup halinde yürütülmüştür. Her grup 3 dişi palazdan oluşan 4 tekrar grubuna ayrılmıştır. Birinci, ikinci ve üçüncü deneme grupları rasyonlarına sırasıyla 50, 100 ve 150 mg/kg düzeylerinde L-karnitin ilavesi yapılmıştır. Kontrol grubu rasyonuna L-karnitin ilave edilmemiştir. Araştırma 10 hafta sürdürülmüştür. Araştırma sonunda yemlere farklı düzeylerde katılan karnitinin hindilerde canlı ağırlık, canlı ağırlık artışı, yem tüketimi, yemden yararlanma oranı, karkas randımanı, iç organ ağırlıkları ve abdominal yağ ağırlığı ile oranlarını, ince bağırsak pH'sı ve kan serumunda toplam protein, kolesterol, trigliserit, alanin amino transferaz, aspartat amino transferaz ve alkalin fosfataz düzeyleri üzerine etkisi gözlenmemiştir. Hindilerde karnitinin bağışıklık sistemi üzerinde de herhangi bir etkisi olmadığı görülmüştür. Sonuç olarak, yemlere 50, 100 ve 150 mg/kg düzeylerinde L-karnitin ilavesinin broyler dişi hindilerde verim özellikleri, bazı kan parametreleri ve bağışıklık sistemi üzerinde önemli bir etkisi saptanmamıştır.Anahtar sözcükler: Bağışıklık sistemi, hindi, kan parametreleri, karnitin, performans The effects of dietary supplementation of L-carnitine on performance, blood parameters and immune system in broiler turkeysSummary: This experiment was carried out to determine the effects of different levels of L-carnitine (0, 50, 100 and 150 mg/kg) added to the broiler turkey diets on performance characteristics, some blood parameters and immune system. A total of 48 female poults aged 6 weeks were used in this experiment. They were divided into one control group and three treatment groups each containing 12 female poults. Each group was divided into four replicate groups each containing 3 poults. The diets of the first, second and third treatment groups were supplemented with 50, 100 and 150 mg/kg L-carnitine, respectively. L-carnitine was not added to the diet of control group. The experimental period lasted 10 weeks. At the end of the experiment live weight, live weight gain, feed consumption, feed efficiency, carcass yield, weights and rates of internal organs and abdominal fat, pH value of small intestine and total protein, cholesterol, trigliceride, and activities of alanine aminotransferase, aspartate aminotransferase, alkaline phosphatase of blood serum were not affected by different levels of carnitine supplementation to diets. Immune system of female poults was not affected by dietary L-carnitine. The results in this study demonstrated that L-carnitine supplementation at the levels of 50, 100 and 150 mg/kg to the diets of female poults did not have any significant effects on performance characteristics, s...

show abstract

Use of L-carnitine and humate in laying quail diets

Cited by 19 publications

References 10 publications

The effects of different levels of L-carnitine and fat on performance and egg quality of laying hens

The effects of different levels of L-carnitine and fat on performance and egg quality of laying hens

The effect of feed additives in pheasants fattening: A review

Broyler hindi rasyonlarına L-karnitin ilavesinin performans, kan parametreleri ve bağışıklık sistemi üzerine etkileri

Contact Info

Product

Resources

About