Sodium hexametaphosphate’s impact on hydrodynamic parameters of milk fat globule membrane

Ali, Fatma; Tian, Kangming; Liu, Xuhui; Atehli, Dima; Wang, Jianming

doi:10.1111/1471-0307.12733

Cited by 5 publications

(5 citation statements)

References 36 publications

(64 reference statements)

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“…As mentioned earlier, the dispersion of particles in the binary system was performed by using Ultra Turrax, which explains the role of SHMP as an emulsifying salt as well as a dispersant in this process. At low concentrations, SHMP on the emulsion surface reduces the interfacial tension between oil and water and stabilizes the emulsion layer [48] . This may explain the higher amount of particles found in the emulsion phase under trace SHMP conditions compared to no SHMP.…”

Section: Resultsmentioning

confidence: 99%

“…At low concentrations, SHMP on the emulsion surface reduces the interfacial tension between oil and water and stabilizes the emulsion layer. [48] This may explain the higher amount of particles found in the emulsion phase under trace SHMP conditions compared to no SHMP. Despite this behavior of SHMP, by increasing the concentration of SHMP to 0.1 g/l, the particle mixture can be efficiently separated than with the absence of SHMP for all pH values.…”

Section: Binary Particle Systemmentioning

confidence: 99%

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Development of Fine Particle Mechanical Separation Processes with Representative Catalyst Materials for Recycling PEM Water Electrolyzers Exploiting their Wetting Characteristics

Ahn,

Rudolph

2023

ChemCatChem

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Demand for technologies using water electrolysis to produce green hydrogen is increasing, although recycling research on membrane electrode assemblies, which contain various precious and highly critical metals, is still limited. This study therefore aims at exploiting the feasibility of fine particle separation processes based on the difference in hydrophobicity of the ultrafine materials used as catalysts in polymer electrolyte membrane electrolyzers and at providing a fundamental study with representative materials of carbon black and TiO2. Since the cathode materials including carbon black are hydrophobic and the anode materials as well as TiO2 are hydrophilic, the characterizations of their various surface properties such as zeta potentials, dispersion characteristics, and bubble coverage angle tests have been investigated. In addition, using liquid‐liquid particle extraction in a mixture model, 99 % of carbon black is recovered in the organic phase and 97 % of TiO2 is selectively separated in the aqueous phase with the help of the dispersant, sodium hexametaphosphate.

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Section: Resultsmentioning

confidence: 99%

Section: Binary Particle Systemmentioning

confidence: 99%

Development of Fine Particle Mechanical Separation Processes with Representative Catalyst Materials for Recycling PEM Water Electrolyzers Exploiting their Wetting Characteristics

Ahn,

Rudolph

2023

ChemCatChem

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“…An isolation method described previously by us and others (Ali et al . 2019, 2020; Wang et al . 2019) was used in this study with slight modifications.…”

Section: Methodsmentioning

confidence: 99%

“…The milk was separated to obtain MFGM and skim milk according to the protocol reported in our earlier works (Ali et al . 2019, 2020), with slight modifications under laboratory conditions. Briefly, the samples were centrifuged at 10 000× g and 4 °C for 20 min (H1850R; Cence Company, Beijing, China) to separate the fat molecules.…”

Section: Methodsmentioning

confidence: 99%

Nonthermal and thermal treatments impact the structure and microstructure of milk fat globule membrane

Ali

2021

Int J of Dairy Tech

Self Cite

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There is an increasing interest in the potential use of milk fat globule membrane (MFGM) as an ingredient in food and nonfood applications. This study investigated the effectiveness of dielectric barrier discharge (DBD) plasma reactor on MFGM as a nonthermal alternative through analysing the fatty acid composition, lipid oxidation, protein profiles, MFGM recovery, particle size and morphology. The saturated fatty acid concentration in the pasteurised sample was lower than that in plasma-treated MFGM samples. Cold plasma treatment reduced the Escherichia coli, Salmonella spp. and Staphylococcus aureus growth inhibition width of inoculated plasma-treated MFGM samples by 37%, 35% and 34%, respectively. The weakness of casein and whey protein bands of plasma-treated MFGM indicated the protein-MFGM interaction. Plasma might affect the small MFGs, which resulted upon the isolation stage more than the large MFGs, and induced the possibility of its interaction with milk proteins or even its accumulation on the large MFG surface. MFG size increased by increasing the plasma treatment time, which indicates the aggregation of fat globules into large globules.

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“…Furthermore, MFGM was reported to enhance milk stability, along with the whipping and water-holding capacity of dairy products [9][10][11]. For all these reasons, the prospects of using MFGM as an ingredient in food and non-food products is attracting notable interest [12]. Products and by-products generated by the dairy industry provide valuable sources of MFGM.…”

Section: Introductionmentioning

confidence: 99%

Lipidomic and Proteomic Profiling of the Milk Fat Globule Membrane from Different Industrial By-Products of the Butter and Butter Oil Manufacturing Process

Señoráns

Gallo

Calvo

et al. 2023

Foods

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Recent studies have demonstrated the positive effects of regular intake of milk fat globule membranes (MFGMs) on neural and cognitive development, as well as immune and gastrointestinal health in infants and elders. Dairy products and by-products generated from the butter and butter oil manufacturing process are valuable sources of MFGM. Thus, in view of the growing need to reduce by-products and waste, it is crucial to foster research aimed at the valorization of dairy by-products rich in MFGM. For this purpose, all the by-products coming from butter and butter oil production (from raw milk to the related by-products) were used to study the MFGM isolated fractions, followed by their characterization through a combined lipidomic and proteomic approach. The patterns of polar lipids and proteins indicated that buttermilk (BM), butterserum (BS), and their mix (BM-BS blend) are the most suitable by-products to be employed as starting material for the isolation and purification of MFGMs, thus obtaining MFGM-enriched ingredients for the manufacture of products with high biological activity.

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Sodium hexametaphosphate’s impact on hydrodynamic parameters of milk fat globule membrane

Abstract: The efficiency of high sodium hexametaphosphate (SHMP) and low SHMP ratios on creaming phenomenon.

Cited by 5 publications

References 36 publications

Development of Fine Particle Mechanical Separation Processes with Representative Catalyst Materials for Recycling PEM Water Electrolyzers Exploiting their Wetting Characteristics

Development of Fine Particle Mechanical Separation Processes with Representative Catalyst Materials for Recycling PEM Water Electrolyzers Exploiting their Wetting Characteristics

Nonthermal and thermal treatments impact the structure and microstructure of milk fat globule membrane

Lipidomic and Proteomic Profiling of the Milk Fat Globule Membrane from Different Industrial By-Products of the Butter and Butter Oil Manufacturing Process

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