Combination Effect of Feed Supplements on Milk Yield and Milk Quality of Dairy Cattle

Martono, S.; Negara, Windu; Gopar, R A; Rofiq, Muhamad Nasir

doi:10.18178/joaat.3.2.136-139

Cited by 8 publications

(6 citation statements)

References 13 publications

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“…Problems associated with extended clotting time reduce the value of milk for processing. To increase the quantity of milk and improve its quality, attempts are made to modify the diet of cows [5,6].…”

Section: Introductionmentioning

confidence: 99%

The Effect of Humic Mineral Substances from Oxyhumolite on the Coagulation Properties and Mineral Content of the Milk of Holstein-Friesian Cows

Teter

Kędzierska‐Matysek

Barłowska

et al. 2021

Animals

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The study was conducted to determine the effect of humic mineral substances from oxyhumolite added to the diet of Holstein-Friesian cows on the coagulation properties, proximate chemical composition, and mineral profile of milk. The experiment was conducted on 64 cows divided into two groups of 32 each, control (CON) and experimental (H). The group H cows received the humic mineral substances as feed additive, containing 65% humic acids, for 60 days (100 g cow/day). Milk samples were collected twice, after 30 and 60 days. After 30 days no significant changes were observed in the chemical composition, somatic cell count (SCC), mineral content (except potassium), or curd texture parameters. However, the coagulation properties improved. The milk from group H after both 30 and 60 days coagulated significantly (15%) faster on average (p < 0.05), and the curd was about 36% and 28% firmer after 30 and 60 days, respectively (p < 0.05). After 60 days there was an increase in the content of fat (by 0.27 p.p.; p = 0.041), protein (by 0.14 p.p.; p = 0.012), and casein (by 0.12 p.p.; p = 0.029). SCC decreased by 20% (p = 0.023). The curds were significantly harder and less fracturable compared to the control. Calcium and iron content increased as well. The results indicate that humic mineral substances from oxyhumolite in the diet of cows can improve the suitability of milk for cheese production.

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Section: Introductionmentioning

confidence: 99%

The Effect of Humic Mineral Substances from Oxyhumolite on the Coagulation Properties and Mineral Content of the Milk of Holstein-Friesian Cows

Teter

Kędzierska‐Matysek

Barłowska

et al. 2021

Animals

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“…Nutrition affects the quality and component of milk (Tyasi et al, 2015). Moreover, milk production efficiency affected milk quality because of the efficiency of nutrient absorbtion was affected by dry matter intake (Martono et al, 2016) as well as improved forages qualities have the potential to increase milk production and milk quality (Mwendia et al, 2018). Particularly, iron contamination in bovine drinking or milk processing plant can change milk protein composition and oxidation in the final milk product, which decreases the quality and nutritional value of milk (Wang et al, 2016).…”

Section: Quality Of Milkmentioning

confidence: 99%

Evaluation of Mineral Contents in Milk of Dairy Cattle Fed Elephant Grass Planted at Ex-Coal Mining Land

Harmini¹,

Evvyernie

Karti

et al. 2020

Trop. Anim. Sci. J.

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The growth of several types of grass in the area of mine re-vegetation is rapidly providing an opportunity to be used as forages despite the possibility of heavy metal contamination. The purpose of the study was to evaluate the effect of treatment of different levels of elephant grass (EG) (Pennisetum purpureum) planted at ex-coal mining reclamation on milk productivity and mineral contents of dairy cattle. This study used four lactating (second lactation) dairy cattle using Latin Square Design of 4 (treatments) x 4 (replications). Each period was 21 days consisted of 14 days of preliminary for feed adaptation and 7 days for observation. Treatments were P0 (0% ex-coal mining (EEG)+60% Farmer's EG (FEG)+40% Concentrate), P1 (15% EEG+45% FEG+40% Concentrate), P2 (30% EEG+30% FEG+40% Concentrate), and P3 (60% EEG+0% FEG+40% Concentrate). The study observed variables of feed intake and efficiencies, milk production, milk quality, and mineral contents of milk. Results showed that EEG treatment at different levels did not affect fresh and dry matter intake. The highest fresh and dry matter intake was found in P0 treatment. There was no significant difference in giving EG planted at the ex-coal mining and the farmer's land on the milk production and milk quality. The only significant differences (p<0.05) were found in mineral Fe and Mg contents of milk. The study concluded that giving EG planted at the ex-coal mining area until 60% of forage affected Fe and Mg contents of milk, but they are still in the safe limit.

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“…A study by Rofiq and Gorgulu (2014) demonstrated that the combination of cloves and orange peel in a dairy total mixed ration played an antagonistic role in reducing digestion. Martono et al (2016) reported that combining different feed supplements could increase feed efficiency in dairy cattle. However, no relevant literature has been found regarding the combined effect of M. oleifera and mulberry supplementation.…”

Section: Introductionmentioning

confidence: 99%

Effects of phytogenic feed on productive performance, egg quality, antioxidant activity and lipid metabolism of laying hens

Li¹,

Shen²,

Hou³

et al. 2022

J. Anim. Feed Sci.

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Combination Effect of Feed Supplements on Milk Yield and Milk Quality of Dairy Cattle

Cited by 8 publications

References 13 publications

The Effect of Humic Mineral Substances from Oxyhumolite on the Coagulation Properties and Mineral Content of the Milk of Holstein-Friesian Cows

The Effect of Humic Mineral Substances from Oxyhumolite on the Coagulation Properties and Mineral Content of the Milk of Holstein-Friesian Cows

Evaluation of Mineral Contents in Milk of Dairy Cattle Fed Elephant Grass Planted at Ex-Coal Mining Land

Effects of phytogenic feed on productive performance, egg quality, antioxidant activity and lipid metabolism of laying hens

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