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1. Automatic Prestimulation on Dairy Goats: Milking Efficiency and Teat-End Status

Author:
Bueso-Ródenas, Joel; Alejandro, Manuel; Romero, Gema; Díaz, José Ramón
Source:
Animals 2021 v.11 no.1
ISSN:
2076-2615
Subject:
milk; milk yield,   etc   ; lactation; oxytocin;     Show all 4 Subjects
Abstract:
... Experiments carried out in dairy cows show that mechanical stimulation prior to milking offers a good release of oxytocin without involving changes in milk yield or a reduction of the milking time. The objective of the present study was to evaluate the effect of automatic prestimulation on milk fractioning, milking duration and milk flows, teat-end status, and vacuum levels at the short milk tubes ...
DOI:
10.3390/ani11010121

2. Heterogeneous response of Geobacillus stearothermophilus biofilms to calcium

Author:
Wang, Tianyang; Flint, Steve; Palmer, Jon
Source:
International dairy journal 2021 v.116 pp. 104961
ISSN:
0958-6946
Subject:
dried milk; milk; milk contamination,   etc   ; Geobacillus stearothermophilus; biofilm; calcium; polymers;     Show all 7 Subjects
Abstract:
... Geobacillus stearothermophilus contamination of milk powder products originates from bacteria released from biofilms in dairy manufacturing plants. Calcium, a major component of milk minerals, was previously found to affect G. stearothermophilus biofilm growth on surfaces exposed to milk formulations. This study endeavoured to reproduce the effect of calcium on biofilm formation of several G. stea ...
DOI:
10.1016/j.idairyj.2020.104961

3. Using Relative Preference mapping (RPM) to identify innovative flavours for 3-blend plant-based milk alternatives in different test locations

Author:
Oduro, Ama Frempomaa; Saalia, Firibu Kwasi; Adjei, Maame Yaakwaah B.
Source:
Food quality and preference 2021 v.93 pp. 104271
ISSN:
0950-3293
Subject:
milk; milk substitutes,   etc   ; flavor; food quality; wines;     Show all 5 Subjects
Abstract:
... The methods available to identify innovations in flavour can be limiting and sometimes long and expensive. Relative Preference Mapping (RPM) was developed as a quick and easy way to identify innovations in wine flavour at wine show consumer day events. There is no report on the use of the RPM method with other non-wine products, neither is there a report on using RPM in a laboratory setting. This ...
DOI:
10.1016/j.foodqual.2021.104271

4. Potential application of non-thermal atmospheric plasma in reducing the activity of Pseudomonas-secreted proteases in milk

Author:
Mohammadpour, Hooriyeh; Zarei, Mehdi; Cullen, Patrick J.; Valtchev, Peter; Schindeler, Aaron; Dehghani, Fariba
Source:
International dairy journal 2021 v.120 pp. 105078
ISSN:
0958-6946
Subject:
UHT milk; milk,   etc   ; hydrolysis; proteinases; proteolysis; whey;     Show all 6 Subjects
Abstract:
... Application of non-thermal atmospheric plasma was examined against the activity of Pseudomonas-secreted proteases in milk. UHT milk samples were inoculated with crude extract of Pseudomonas-secreted proteases and treated in atmospheric plasma discharge system. Evaluation of the progress in protein hydrolysis of plasma-treated and non-treated milk samples revealed that the degree of hydrolysis was ...
DOI:
10.1016/j.idairyj.2021.105078

5. Étude épidémiologique et difficultés du régime de l’allergie aux protéines du lait de vache dans le Nord Est algérien

Author:
Boughellout, Halima; Kheroufi, Afaf; Mouzai, Abdelghani; Zidoune, Mohamed Nasreddine
Source:
Cahiers de nutrition et de diététique 2021 v.56 no.3 pp. 162-169
ISSN:
0007-9960
Subject:
milk; milk proteins,   etc   ; epidemiological studies; hypersensitivity; Algeria;     Show all 5 Subjects
Abstract:
... Cow's milk protein allergy (CMPA) is a disease with serious consequences on the health of patients and their families through its various symptoms and its difficult managements. This study is a contribution to a better understanding of the situation of this disease in Algeria. This work is devoted to an epidemiological study of CMPA and involved 9305 children from 0 to 3 years of age in nine north ...
DOI:
10.1016/j.cnd.2021.03.002

6. Homogeneity density scores of quarter milk in automatic milking systems

Author:
Hallén Sandgren, C.; Anglart, D.; Klaas, I.C.; Rönnegård, L.; Emanuelson, U.
Source:
Journal of dairy science 2021
ISSN:
0022-0302
Subject:
milk; milk quality,   etc   ; farms; lactation number; probability;     Show all 5 Subjects
Abstract:
... Milk quality and clinical mastitis in dairy cows are monitored by detecting visually abnormal milk. A standardized method to evaluate clots in milk and studies of the incidence and dynamics of clots in milk at the quarter level are lacking. We validated a method to score clot density in quarter milk samples and describe the prevalence and dynamics of the density scores between consecutive sampling ...
DOI:
10.3168/jds.2021-20439

7. Why knowledge is the best way to reduce the risks associated with raw milk and raw milk products

Author:
Fagnani, Rafael; Nero, Luis Augusto; Rosolem, Carla Prado
Source:
The Journal of dairy research 2021 v.88 no.2 pp. 238-243
ISSN:
1469-7629
Subject:
milk; raw milk,   etc   ; pasteurization; research; trade;     Show all 5 Subjects
Abstract:
... In an age of flexible conditions about mandatory milk pasteurisation, this opinion-based research reflection supports the view that the knowledge and the awareness of milk-borne infections are key requirements to decrease the risks associated with raw milk. Providing an analysis of the current potential risks related to consumption of raw milk and raw milk products, we discuss the main reasons to ...
DOI:
10.1017/S002202992100039X

8. Model representation of flow patterns in the displacement of non-Newtonian products from spiral-wound membranes

Author:
Kieferle, I.; Kulozik, U.
Source:
Journal of membrane science 2021 v.624 pp. 118983
ISSN:
0376-7388
Subject:
milk proteins; reconstituted milk,   etc   ; geometry; xanthan gum;     Show all 4 Subjects
Abstract:
... In the production of food concentrates with spiral-wound membranes, the product is usually displaced by water prior to chemical cleaning procedures or start-up/shut-down sequences. While it is known that the duration of the displacement depends on the flow rate, the properties of the involved fluids, and the geometry of the flow channels, the process itself, and in particular the flow patterns det ...
DOI:
10.1016/j.memsci.2020.118983

9. Revisiting neutron scattering data from deuterated milk

Author:
Smith, Gregory N.
Source:
Food hydrocolloids 2021 v.113 pp. 106511
ISSN:
0268-005X
Subject:
dried milk; milk,   etc   ; casein; hydrocolloids; micelles; neutrons;     Show all 6 Subjects
Abstract:
... Deuterated milk (dried milk powder that has been dissolved in deuterated water, ²H₂O or D₂O) is a valuable material for determining the structure of dairy products by neutron scattering. This has primarily been used in the past to study the internal structure of casein micelles, and when longer length scales have been studied, interparticle interactions have been neglected. This will impact fits t ...
DOI:
10.1016/j.foodhyd.2020.106511

10. Type of teat cup liner and cluster ventilation affect vacuum conditions in the liner and milking performance in dairy cows

Author:
Holst, Gro E.; Adrion, Felix; Umstätter, Christina; Bruckmaier, Rupert M.
Source:
Journal of dairy science 2021 v.104 no.4 pp. 4775-4786
ISSN:
0022-0302
Subject:
milk; milk quality,   etc   ; Holstein; air; claws;     Show all 5 Subjects
Abstract:
... The optimal milking cluster should milk as gently as possible to minimize the mechanical effect on the teat tissue at an optimal milking performance and milk quality. The objective of this study was to investigate the influence of liner shape (round vs. triangular) and type of cluster ventilation (claw vs. mouthpiece chamber; MPC) on milking performance and vacuum at the teat end and in the MPC. O ...
DOI:
10.3168/jds.2020-19773

11. Fermented mare milk product (Qymyz, Koumiss)

Author:
Kondybayev, Askar; Loiseau, Gerard; Achir, Nawel; Mestres, Christian; Konuspayeva, Gaukhar
Source:
International dairy journal 2021 v.119 pp. 105065
ISSN:
0958-6946
Subject:
breast milk; mare milk; milk,   etc   ; cuisine; fermentation; horses; koumiss; lactic acid; milk composition; therapeutics; Central Asia;     Show all 11 Subjects
Abstract:
... Mare milk has been consumed for thousands of years in Central Asia and neighbouring regions. Its composition is similar to human milk, but different from cows’ milk. Fermentation with lactic acid bacteria and yeasts leads to the production of a traditional drink called qymyz. Qymyz, which is a symbol of good health, is a central part of the national cuisine and of the traditional cycle of horse hu ...
DOI:
10.1016/j.idairyj.2021.105065

12. Recent Advances in Camel Milk Processing

Author:
Konuspayeva, Gaukhar; Faye, Bernard
Source:
Animals 2021 v.11 no.4
ISSN:
2076-2615
Subject:
camel milk; dried milk; milk,   etc   ; applied research; cheeses; fermentation; pasteurization; pasteurized milk;     Show all 8 Subjects
Abstract:
... Camel milk is a newcomer to domestic markets and especially to the international milk market. This recent emergence has been accompanied by a diversification of processed products, based on the technologies developed for milk from other dairy species. However, technical innovations had to be adapted to a product with specific behavior and composition. The transformation of camel milk into pasteuri ...
DOI:
10.3390/ani11041045

13. Uneven milking intervals are adequate to achieve the benefits of increased milking frequency in early lactation

Author:
Hanling, H.H.; McGilliard, M.L.; Corl, B.A.
Source:
Journal of dairy science 2021
ISSN:
0022-0302
Subject:
milk; milk fat; milk proteins,   etc   ; early lactation; farm profitability; labor; milk yield; udders;     Show all 8 Subjects
Abstract:
... Increasing milking frequency (MF) increases milk yield (MY) and farm profit, and optimal milking intervals (MI) prevent milk production decline. The objective of this experiment was to compare the MY effect of even and uneven 4 times daily (4×) MI in early lactation under increased MF. Fourteen multiparous and 6 primiparous cows were milked using unilateral frequent milking, with right udder halve ...
DOI:
10.3168/jds.2020-20100

14. Influence of Calving Ease on In-Line Milk Lactose and Other Milk Components

Author:
Antanaitis, Ramūnas; Juozaitienė, Vida; Malašauskienė, Dovilė; Televičius, Mindaugas; Urbutis, Mingaudas; Baumgartner, Walter
Source:
Animals 2021 v.11 no.3
ISSN:
2076-2615
Subject:
milk; milk fat; milk proteins,   etc   ; electrical conductivity; lactation; lactose; milk yield; risk; udders; urea;     Show all 10 Subjects
Abstract:
... The aim of our study was to determine how the ease of calving of cows may influence changes in lactose concentration and other milk components and whether these two factors correlate with each other. To achieve this, we compared data of calving ease scores and average percentage of in-line registered milk lactose and other milk components. A total of 4723 dairy cows from nine dairy farms were stud ...
DOI:
10.3390/ani11030842

15. Cyclic pressure applied to cows' teats by teatcup liners can be determined simply and noninvasively

Author:
Thompson, Paul D.; Dzidic, Alen; Mein, Graeme A.; Penry, John F.; Sanford, Scott A.; Reinemann, Douglas J.
Source:
Journal of dairy science 2021 v.104 no.2 pp. 1881-1886
ISSN:
0022-0302
Subject:
milk,   etc   ; automation; instrumentation; teatcups;     Show all 4 Subjects
Abstract:
... Liner overpressure is a quantitative variable indicating the extent to which the vacuum difference across the liner during phase d (the liner compression phase) of milking machine pulsation exceeds the vacuum difference that would be just sufficient to stop milk flow from the teat. Previously defined methods of determining liner overpressure have required modifications to the milking machine, comp ...
DOI:
10.3168/jds.2020-18854

16. Milk evolution with emphasis on the Atlantogenata

Author:
Osthoff, Gernot; Madende, Moses; Hugo, Arnold; Butler, Hendrik JB
Source:
African zoology 2020 v.55 no.4 pp. 257-266
ISSN:
2224-073X
Subject:
milk; milk composition,   etc   ; phylogeny;     Show all 3 Subject
Abstract:
... The milk composition of each species is unique, because it has evolved according to specific needs and adaptation to the environment. As milk data from more species became available, an evolutionary trend shows a phylogenetic distinction between Eutherian taxa regarding milk composition. For example, differences in the composition and properties of nutrients have been reported between carnivores a ...
DOI:
10.1080/15627020.2020.1798281

17. Particle size and fat encapsulation define the colloidal dispersibility and reconstitution of growing-up milk powder

Author:
Nugroho, Robertus Wahyu N.; Outinen, Marko; Toikkanen, Outi; Rojas, Orlando J.
Source:
Powder technology 2021 v.391 pp. 133-141
ISSN:
0032-5910
Subject:
dried milk; milk,   etc   ; dispersibility; encapsulation; particle size; spectroscopy; technology;     Show all 7 Subjects
Abstract:
... Growing-up milk (GM) powders of contrasting colloidal behavior in aqueous suspension were studied by laser diffraction under wet and dry conditions. The reconstitution of the GM powders considered the interdependencies between particle size and the presence of encapsulated fat. The GM powders of low dispersibility presented fines associated with large particles. By contrast, the highly dispersible ...
DOI:
10.1016/j.powtec.2021.06.008

18. Estimating milk loss based on somatic cell count at the cow and herd level

Author:
Chen, H.; Weersink, A.; Kelton, D.; von Massow, M.
Source:
Journal of dairy science 2021 v.104 no.7 pp. 7919-7931
ISSN:
0022-0302
Subject:
milk; milk yield,   etc   ; equations; herds; income; somatic cell count;     Show all 6 Subjects
Abstract:
... There is a direct relationship between elevated somatic cell count (SCC) in an individual cow milk production and milk loss. This relationship has been used at the herd level to estimate an overall herd milk loss due to subclinical mastitis and to use recovery of this lost milk as a financial benefit to cover the cost of intervention strategies to improve milk quality. The objective of this study ...
DOI:
10.3168/jds.2020-18517

19. Key genetic variants associated with variation of milk oligosaccharides from diverse human populations

Author:
Williams, Janet E.; McGuire, Michelle K.; Meehan, Courtney L.; McGuire, Mark A.; Brooker, Sarah L.; Kamau-Mbuthia, Elizabeth W.; Kamundia, Egidioh W.; Mbugua, Samwel; Moore, Sophie E.; Prentice, Andrew M.; Otoo, Gloria E.; Rodríguez, Juan M.; Pareja, Rossina G.; Foster, James A.; Sellen, Daniel W.; Kita, Debela G.; Neibergs, Holly L.; Murdoch, Brenda M.
Source:
Genomics 2021 v.113 no.4 pp. 1867-1875
ISSN:
0888-7543
Subject:
breast milk; milk,   etc   ; blood; genes; genomics; geography; humans; lactation; oligosaccharides;     Show all 9 Subjects
Abstract:
... Human milk oligosaccharides (HMO), the third most abundant component of human milk, are thought to be important contributors to infant health. Studies have provided evidence that geography, stage of lactation, and Lewis and secretor blood groups are associated with HMO profile. However, little is known about how variation across the genome may influence HMO composition among women in various popul ...
DOI:
10.1016/j.ygeno.2021.04.004

20. Assessing the value of cooperative membership: A case of dairy marketing in the United States

Author:
Munch, Daniel M.; Schmit, Todd M.; Severson, Roberta M.
Source:
Journal of co-operative organization and management 2021 v.9 no.1 pp. 100129
ISSN:
2213-297X
Subject:
milk; milk prices,   etc   ; economic valuation; governance; industry; ownership;     Show all 6 Subjects
Abstract:
... The existence of cooperative organizations in today’s business environment, particularly in agriculture, signals their continued ability to provide value to their member owners. However, due largely to data limitations, we know very little about the monetary value of ownership held by members and how value changes across members of differing characteristics. Through a discrete choice experiment wi ...
DOI:
10.1016/j.jcom.2021.100129