Milk and milk products; prepared for the use of agricultural college students

Eckles, Clarence Henry; Combs, W.B.; Macy, H.

doi:10.5962/bhl.title.155278

Cited by 4 publications

(6 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Variation in color may be due to carotene content results in milk impart a yellowish in color. This color result agreed with Eckles et al (1951) who reported that milk color depends on the breed of animal, kinds of feed consumed, the amount of fat and solids present in milk.…”

Section: Effect Of Morning and Evening Milk On Organoleptic Parameter...supporting

confidence: 91%

“…Fat test (%) was done according to Gerber Fat Test method and protein test (%) was performed by formal titration method according to Horwitz (1975). Total solids (TS) and solids-not-fat (SNF) (%) were calculated by mathematical formula of Eckles et al (1951). Ash content (%) was determined by evaporation method and lactose content (%) was determined by calculation method.…”

Section: Analysis Of the Milk Samplesmentioning

confidence: 99%

“…It was observed that the highest specific gravity of milk was obtained from morning milk and which was 1.030±0.000 (Table 1). Islam et al (1984) observed that the mean specific gravity of milk from Bangladesh Agricultural University Dairy Farm was 1.031 and specific gravity of cow's milk ranges from 1.027-1.035 (Eckles et al, 1951).…”

Section: Specific Gravitymentioning

confidence: 99%

See 2 more Smart Citations

Evaluation of morning and evening milk of Holstein Friesian crossbred cows collected from Bangladesh Agricultural University Dairy Farm

Rahman

Hassan

Siddiki

et al. 2016

Asian Australas. J. Biosci. Biotechnol.

View full text Add to dashboard Cite

The present study was undertaken to evaluate the organoleptic, specific gravity, chemical and microbiological qualities of morning and evening milk which collected from Bangladesh Agricultural University Dairy Farm, Mymensingh. In this purposes, six Holstein Friesian crossbred cows were selected for this study. Milk samples were collected every morning and evening immediately after milking and then subjected to test all mentioning parameters. Morning milk showed less yellowish than evening milk whereas flavor, body and texture were found normal in both intervals of milk. Specific gravity was found higher (1.030 ±0.000) in morning milk than evening and significantly (p<0.01) higher fat content observed in evening milk sample due to the more exercise the whole day. Again, total solids, solids-not-fat, protein and lactose content of milk showed significant difference at p<0.05. Other parameters like acidity percent and ash did not show any significant difference. Significantly (p<0.05) higher coliform count was noticed in morning milk than evening milk and non-significant (p>0.05) difference found in total viable count of both intervals milk. Considering the research findings, it might be said that evening milk was better than morning milk. Asian Australas. J. Biosci. Biotechnol. 2016, 1 (2), 255-260

show abstract

Section: Effect Of Morning and Evening Milk On Organoleptic Parameter...supporting

confidence: 91%

Section: Analysis Of the Milk Samplesmentioning

confidence: 99%

See 1 more Smart Citation

Evaluation of morning and evening milk of Holstein Friesian crossbred cows collected from Bangladesh Agricultural University Dairy Farm

Rahman

Hassan

Siddiki

et al. 2016

Asian Australas. J. Biosci. Biotechnol.

View full text Add to dashboard Cite

show abstract

“…Protein was determined by using Kjeldal Method described in AOAC (1985). Oven drying method was used for determining Total Solids content of milk and specific gravity was determined by using Quevenne lactometer and cylinder as per described by Eckles et al (1951).…”

Section: Lactation Studymentioning

confidence: 99%

Effects of Feeding High and Low Energy Levels during Late Pregnancy on Performance of Crossbred Dairy Cows and Their Calves

Khan¹,

Islam²,

Khan³

et al. 2004

Asian Australas. J. Anim. Sci

View full text Add to dashboard Cite

The present research was designed to evaluate the effects of pre and post-partum energy level and feeding pattern on the performance of crossbred dairy cows and their calves under farm conditions. A total of 16 crossbred dairy cows were divided into two equal groups on the basis of their body weight and milk production. One group was given 30% less and the another was given 30% more energy than MAFF's (1984) recommendation. After calving all cows were given same ad.libitum diet to assess the effects of feeding during pregnancy on their performance. It was observed that just before calving cows on low energy group gained less (p<0.05) weight than that of the cows on high energy group (12.9±11.71 vs. 42.25±12.74 kg/cow. Birth weight of calves of low energy group was lower (p<0.05) than that of the calves of high energy group (17.87±1.78 vs. 20.73±2.24 kg/calf). Cows that were on low pre-calving dietary energy level produced less milk during lactation than the cows of high energy pre-calving group (3.45±0.75 vs. 4.27±0.79 lit./cow). No significant difference was noticed on calf growth rate and reproductive parameters of cow. Energy level that was 30 % less than MAFF's (1984) recommendation was found to be very low and not suitable for our crossbred cows during their last three months of pregnancy.

show abstract

“…Differences in lactation period affect the density of milk because the density of milk will be affected by dry matter and milk fat content. In addition to fat content, density was also influenced by other factors, namely the age of livestock, the lactation period, and the fed consumed by livestock [13]. The density of milk is inversely proportional to the fat content of milk where the higher the fat content of milk, the lower the density of milk because the density of fat is lower than the density of water or milk plasma [14].…”

Section: Resultsmentioning

confidence: 99%

The effect of differences in lactation period and milking time on milk production and quality of Saanen Etawa Crossbreed Goats (Sapera)

Pramono,

Altiara,

Cahyadi

2023

IOP Conf. Ser.: Earth Environ. Sci.

View full text Add to dashboard Cite

This research aims to analyze the effect of different lactation periods and milking time on milk production and quality in Sapera goats (Saanen Peranakan Etawa). The research was carried out from September 2021 to January 2022. The materials used were 8 Sapera goats in the II lactation period and 8 Sapera goats in the III lactation period by collecting milk samples in the morning and afternoon. Milk quality analysis of Sapera goats milk using Lactoscan SAP (Nova Zagora, Bulgaria). The following parameters observed were milk production, fat content, protein content, lactose content, and density. This study used the Nested Design method, namely the nested milking time in the lactation period. The research data were analyzed statistically using T Test. The results showed that the difference in lactation period in Sapera goats could affect the density of milk (p<0.05). Differences in milking time in Sapera goats can affect milk production, milk protein content, milk lactose content and density (p<0.05). The conclusion of this study was that Sapera goats milk in the III lactation period showed a higher density of milk than II lactation period. Sapera goat milk yield from morning milking associated higher milk production, lactose content and density than the afternoon milking, but the protein content in the afternoon milking time was higher than the morning milking time and was still in the normal range. Milk fat content and milk protein content have met the standard of SNI No. 01–3141–2011 and Thai Agricultural Standard (TAS) 6006-2008.

show abstract

Milk and milk products; prepared for the use of agricultural college students

Cited by 4 publications

References 0 publications

Evaluation of morning and evening milk of Holstein Friesian crossbred cows collected from Bangladesh Agricultural University Dairy Farm

Evaluation of morning and evening milk of Holstein Friesian crossbred cows collected from Bangladesh Agricultural University Dairy Farm

Effects of Feeding High and Low Energy Levels during Late Pregnancy on Performance of Crossbred Dairy Cows and Their Calves

The effect of differences in lactation period and milking time on milk production and quality of Saanen Etawa Crossbreed Goats (Sapera)

Contact Info

Product

Resources

About