Effect of rumen protected choline supplementation on milk production and composition of lactating Friesian cows

Mohsen, Mohamed; Gaafar, H. M. A.; Khalafallah, M; Shitta, A. A.; El-Sheikh, A. I.

doi:10.1017/s2040470010001597

Cited by 26 publications

(52 citation statements)

References 4 publications

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“…These results may be attributed to the fact that protected choline was not degraded in rumen and these obtained values are within the normal range. Moreover, Mohsen et al (2011) found that the pH, TVFA and NH 3 -N concentrations of rumen liquor were not significantly affected by RPC supplementation. Moreover, Mohsen et al (2011) found that the pH, TVFA and NH 3 -N concentrations of rumen liquor were not significantly affected by RPC supplementation.…”

Section: Effect Of Rpc On Rumen Liquor Parametersmentioning

confidence: 90%

“…Sharma and Erdman (1988) found also that RPC does not appear to have any effect on pH, TVFA and NH 3 -N concentrations in rumen liquor of Holstein cows. Moreover, Mohsen et al (2011) found that the pH, TVFA and NH 3 -N concentrations of rumen liquor were not significantly affected by RPC supplementation.…”

Section: Effect Of Rpc On Rumen Liquor Parametersmentioning

confidence: 90%

“…In addition, the possibility of increased milk yields with supply of methyl donor may be that effects are plausibly due to choline's function as a methyl donor to spare methionine for milk protein synthesis in dairy animal metabolism (Pinotti et al 2004;Sales et al 2010). Mohsen et al (2011) found also an increase in DMI and increase in intake of total digestible nutrient and digestible crude protein due to RPC additives.…”

Section: Effect Of Rpc On Dmi Milk Yield Milk Composition and Milk mentioning

confidence: 99%

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Effect of adding different levels of rumen protected choline to the diet on productive and reproductive performance of female goats and growth of their kids from birthing to weaning

Habeeb

Gad

Atta

et al. 2017

Animal Science Journal

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Forty female goats in the third parity were randomly divided into four similar groups. The experiment was started 20 days before mating and lasted until the end of the suckling period for 60 days and weaning their kids. The first group were fed diet without supplementation and kept as control while in the second, third and fourth groups, each doe was fed diets with rumen protected choline (RPC) at the rate of 10, 20 and 40 g/day, respectively. Results showed that number of doe kidding twins and triplets and litter weight of kids born per group increased with increasing the level of RPC in the diet of goats and viability rate of born kids during the suckling period improved due to RPC supplementation in the diets of their mothers. Duration of estrous, days from weaning to estrous, days from kidding to estrous and kidding interval decreased significantly, while conception rate increased due to adding RPC. Milk choline concentrations and total choline secretion though milk were progressively increased significantly with increasing the level of RPC supplementation. Live body weight and daily body gain of their suckling male and female kids at weaning increased significantly with increasing RPC levels in the diets of their mothers.

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Section: Effect Of Rpc On Rumen Liquor Parametersmentioning

confidence: 90%

Section: Effect Of Rpc On Rumen Liquor Parametersmentioning

confidence: 90%

Section: Effect Of Rpc On Dmi Milk Yield Milk Composition and Milk mentioning

confidence: 99%

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Effect of adding different levels of rumen protected choline to the diet on productive and reproductive performance of female goats and growth of their kids from birthing to weaning

Habeeb

Gad

Atta

et al. 2017

Animal Science Journal

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“…The high DMI in kids fed with high proportion of rubber leaves was could also be due to high protein content of rubber leaves . Acording to Aregheore (2003), total DMI increase with the increase of protein content in the diet, and Mohsen et al (2011) also stated that a better nutrients digestibility will increase nutrient intakes. Wigati et al (2015) has previously reported that rubber leaves and its branches had high crude protein contents (20.21% in average) and high protein digestibility by in sacco analysis (59.12% protein degradability and 40.88% undegraded dietary protein).…”

Section: Feed Chemical Composition Of the Feedstuffs Used As Treatmenmentioning

confidence: 99%

The Use of Rubber Leaves (Hevea brasiliensis) as Forage in Supporting the Development of Goats

Wigati¹,

Maksudi²,

Wiyanto³

2016

Proceedings of International Seminar on Livestock Production and Veterinary Technology

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The nutritive potency of rubber leaves (Hevea brasiliensis) as forage/feed for goats was analysed in vivo. Twenty four male and female postweaned Etawah grade kids aged 4-6 months with body weights between 11 to 26 kg were allocated into three treatment groups (i.e. T0, T1 and T2) with eight repetition designed as Randomized Block Design. Treatment diet T0 consisted of 0% rubber leaves, 80% other forages and 20% rice bran. Treatment diet T1 consisted of 40% rubber leaves, 40% other forages and 20% rice bran, and Treatment diet T2 consisted of 60% rubber leaves, 20% other forages and 20% rice bran. The results showed that DM, DE and DP consumptions, ADG and FCR of the T0, T1 and T2 treatment groups were respectively: 1008, 1040 and 1199 g DM; 2.8, 2.9 and 4.0 McalDE; 31.9, 42.9 and 59.8 g DP; 58.2, 85.7 and 76.1 g/head/day; 25.6, 15.9 and 18.0. It can be concluded that the use of rubber leaves and its branches with composition of 40 to 60% of goat diets can increase energy and protein consumptions, increase body weight gain, decrease FCR, and subsequently increase the production efficiency of the goats.

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“…Because of the record content of flax cake lignans, flax cake has gained a reputation as the natural strongest growth stimulator in young animals. In addition, flax cake is a source of most vitamins, macro-and microelements [9,10]. The positive influence of the inclusion of flax cake on the digestive processes in ruminants has been established.…”

Section: Introductionmentioning

confidence: 99%

Rumen digestion and productivity of bulls when using linseed cake and choline

Bogolyubova

Зайцев

2020

BIO Web Conf.

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Effect of rumen protected choline supplementation on milk production and composition of lactating Friesian cows

Cited by 26 publications

References 4 publications

Effect of adding different levels of rumen protected choline to the diet on productive and reproductive performance of female goats and growth of their kids from birthing to weaning

Effect of adding different levels of rumen protected choline to the diet on productive and reproductive performance of female goats and growth of their kids from birthing to weaning

The Use of Rubber Leaves (Hevea brasiliensis) as Forage in Supporting the Development of Goats

Rumen digestion and productivity of bulls when using linseed cake and choline

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