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Milk phosphate

Nard G Janssen, Adrianus P de Ruiter, Wouter M M T van Hout, Vincent van Miegem, Debby Gawlitta, Florence Barrère-de Groot, Gert J Meijer, Antoine J W P Rosenberg, Ronald Koole
For the first time it was demonstrated that an osteoinductive calcium phosphate-based putty is effective in the restoration of complex maxillofacial defects. In these defects, adequate mechanical confinement by multiple bony walls and osteoconduction from multiple surfaces are usually lacking. This study compares the efficacy of a microstructured beta-tricalcium phosphate (β-TCP) putty with autologous bone for the repair of alveolar cleft defects. A total of 10 Dutch milk goats were operated on in a split-mouth study design in which two-wall bony alveolar clefts were created and successively repaired with autologous bone (the gold standard) at one side and β-TCP putty at the other...
October 10, 2016: Cleft Palate-craniofacial Journal
A M Parker, J K House, M S Hazelton, K L Bosward, V L Mohler, F P Maunsell, P A Sheehy
Bacterial contamination of milk fed to calves compromises calf health. Several bacterial pathogens that infect cows, including Mycoplasma bovis and Salmonella enterica ssp. enterica serovar Dublin, are shed in milk, providing a possible route of transmission to calves. Milk acidification lowers the milk pH so that it is unsuitable for bacterial growth and survival. The objectives of this study were to (1) determine the growth of M. bovis and Salmonella Dublin in milk, and (2) evaluate the efficacy of milk acidification using a commercially available acidification agent (Salstop, Impextraco, Heist-op-den-Berg, Belgium) to control M...
September 28, 2016: Journal of Dairy Science
Humaira Yasmeen, Abdul Qadir, Mehvish Mumtaz, Syed Ali Musstjab Akber Shah Eqani, Jabbir Hussain Syed, Adeel Mahmood, Nadia Jamil, Farva Nazar, Habib Ali, Muhammad Shafiq Ahmad, Zafar Iqbal Tanveer, Gan Zhang
The present study was conducted to highlight the existing level of ∑16 OCPs from human milk (n = 45) and blood serum (n = 40) of cotton picker women in Khanewal district, Southern Punjab, Pakistan. Source apportionment, congener specific analysis and risk surveillance of OCPs was reported from human milk and blood samples. Levels of OCPs (ng g(-1) ) in milk and blood serum samples ranged from 15.7 to 538.3 ng g(-1) and 16.4 to 747. 1 ng g(-1) , respectively and was found lower than previously published reports from other regions of the globe...
September 29, 2016: Environmental Toxicology and Chemistry
Felipe Guilayn, Etienne Braak, Simon Piveteau, Marie-Line Daumer
Phosphorus (P) recovery in wastewater treatment plants (WWTP) as pure crystals such as struvite (MgNH4PO4.6H2O), potassium struvite (KMgPO4.6H2O) and calcium phosphates (e.g. Ca3(PO4)2) is an already feasible technique that permits the production of green and marketable fertilizers and the reduction of operational costs. Commercial crystallizers can recovery more than 90% of soluble P. However, most of the P in WWTP sludge is unavailable for the processes (not dissolved). P solubilization and separation are thus the limiting steps in P-crystallization...
September 14, 2016: Environmental Technology
Wen Li, Mingming Wei, Junjun Wu, Xin Rui, Mingsheng Dong
In this study, novel fermented chickpea milk with high γ -aminobutyric acid (GABA) content and potential neuroprotective activity was developed. Fermentation starter that can produce GABA was selected from 377 strains of lactic acid bacteria isolated from traditional Chinese fermented foods. Among the screened strains, strain M-6 showed the highest GABA-producing capacity in De Man-Rogosa and Sharp (MRS) broth and chickpea milk. M-6 was identified as Lactobacillus plantarum based on Gram staining, API carbohydrate fermentation pattern testing, and 16s rDNA sequencing...
2016: PeerJ
Yung-Feng Lung, Ying-Sui Sun, Chun-Kai Lin, Jun-Yen Uan, Her-Hsiung Huang
The patients with end-stage of renal disease (ESRD) need to take oral phosphate binder. Traditional phosphate binders may leave the disadvantage of aluminum intoxication or cardiac calcification. Herein, Mg-Fe-Cl hydrotalcite-like nanoplatelet (HTln) is for the first time characterized as potential oral phosphate binder, with respect to its phosphorus uptake capacity in cow milk and cellular cytotoxicity. A novel method was developed for synthesizing the Mg-Fe-Cl HTln powder in different Mg(2+): Fe(3+) ratios where the optimization was 2...
2016: Scientific Reports
Jennifer M I Daenzer, Patricia P Jumbo-Lucioni, Marquise L Hopson, Kerry R Garza, Emily L Ryan, Judith L Fridovich-Keil
Classic galactosemia (CG) is a potentially lethal inborn error of metabolism that results from profound loss of galactose-1-phosphate uridylyltransferase (GALT), the second enzyme in the Leloir pathway of galactose metabolism. Neonatal detection and dietary restriction of galactose minimize or resolve the acute sequelae of CG, but fail to prevent the long-term complications experienced by a majority of patients. One of the substrates of GALT, galactose-1-phosphate (Gal-1P), accumulates to high levels in affected infants, especially following milk exposure, and has been proposed as the key mediator of acute and long-term pathophysiology in CG...
August 24, 2016: Disease Models & Mechanisms
Ntshepisa Lebetwa, Takakazu Mitani, Soichiro Nakamura, Shigeru Katayama
BACKGROUND: Current research on the gastro-intestinal digestion of milk-casein strongly suggests the existence of novel bioactive peptides having antiviral activities that are attributable to their immunostimulatory effects. Here, we investigated the antiviral activity of casein peptides rich in phosphate groups, such as casein phosphopeptide (CPP-III). RESULTS: We prepared two types of CPP with different phosphorylation levels to clarify the role of the phosphate group...
August 22, 2016: Journal of the Science of Food and Agriculture
Karen Whitfield, Claudia Barkeij, Angela North
AIM: To present a case of an extremely premature infant and the role that the specialist neonatal pharmacist has on the quality of care of these patients. METHOD: Interventions and recommendations made by the pharmacists over the admission of a triplet born at 23 weeks and 5 days gestation were recorded. The type of interventions were categorised and classified for risk using a consequence/probability matrix.1 RESULTS: The patient required admission to the intensive care unit and subsequently the special care unit for a period of 163 days before discharge home...
September 2016: Archives of Disease in Childhood
Iku Inaba, Hideki Kuramitz, Kazuharu Sugawara
A reaction to casein, along with β-lactoglobulin, is a main cause of milk allergies, and also is a useful indicator of protein in allergic analyses. In the present study, a simple casein sensor was developed based on the interaction between a phosphate group of casein and electroactive [Ru(NH3)6](3+). We evaluated the voltammetric behavior of a casein-[Ru(NH3)6](3+) complex using a glassy carbon electrode. When the ruthenium(III) complex was combined with the phosphate groups of casein, the structure of the casein was changed...
2016: Analytical Sciences: the International Journal of the Japan Society for Analytical Chemistry
B Ingham, A Smialowska, G D Erlangga, L Matia-Merino, N M Kirby, C Wang, R G Haverkamp, A J Carr
An in-depth, critical review of model-dependent fitting of small-angle X-ray scattering (SAXS) data of bovine skim milk has led us to develop a new mathematical model for interpreting these data. Calcium-edge resonant soft X-ray scattering data provides unequivocal evidence as to the shape and location of the scattering due to colloidal calcium phosphate, which is manifested as a correlation peak centred at q = 0.035 Å(-1). In SAXS data this feature is seldom seen, although most literature studies attribute another feature centred at q = 0...
August 17, 2016: Soft Matter
C W Klootwijk, C E Van Middelaar, P B M Berentsen, I J M de Boer
The abolition of the Dutch milk quota system has been accompanied by the introduction of a new manure policy to limit phosphate production (i.e., excretion via manure) on expanding dairy farms. The objective of this study was to evaluate the effect of these recent policy changes on the farm structure, management, labor income, nitrogen and phosphate surpluses, and greenhouse gas emissions of an average Dutch dairy farm. The new manure policy requires that any increase in phosphate production be partly processed and partly applied to additional farmland...
October 2016: Journal of Dairy Science
Keziban Atacan, Bekir Çakıroğlu, Mahmut Özacar
Trypsin (EC was successfully immobilized on the surface of Fe3O4 magnetic nanoparticles that had been pre-treated with gallic acid (GA). Measurements of protein load by using Bradford assay and the trypsin-catalyzed hydrolysis of Nα-Benzoyl-dl-arginine 4-nitroanilide hydrochloride (BApNA) were made for the immobilized enzyme. By using magnetic nanoparticles, which provides easy separation and decent support material for enzyme immobilization with high surface area to volume ratio, and by employing biocompatible material gallic acid, immobilized enzyme system was synthesized along with improving trypsin activity and stability...
December 1, 2016: Food Chemistry
Yi Lu, Fangyu Hu, Takuya Miyakawa, Masaru Tanokura
NMR measurements do not require separation and chemical modification of samples and therefore rapidly and directly provide non-targeted information on chemical components in complex mixtures. In this study, one-dimensional (¹H, (13)C, and (31)P) and two-dimensional (¹H-(13)C and ¹H-(31)P) NMR spectroscopy were conducted to analyze yogurt without any pretreatment. ¹H, (13)C, and (31)P NMR signals were assigned to 10 types of compounds. The signals of α/β-lactose and α/β-galactose were separately observed in the ¹H NMR spectra...
2016: Metabolites
Z Zhao, M Corredig
The research investigated the influence of NaCl on the colloidal and rennet coagulation properties of concentrated milk. Milk was concentrated to 1×, 3×, and 5× using ultrafiltration. Rennet gelation was followed by rheology and diffusing wave spectroscopy. Soluble protein, total and diffusible calcium and phosphate, size, and zeta potential were also measured as a function of concentration history. In the presence of 300mM NaCl, colloidal calcium phosphate solubilized and pH and the negative charge on the surface of casein micelles decreased...
August 2016: Journal of Dairy Science
Moti Moskovitz, Maya Dotan, Uri Zilberman
OBJECTIVES: The present study explored the histological and chemical effects of infantile thiamine deficiency (ITD) on enamel development through the examination of exfoliated deciduous teeth from a patient who had been fed during his first year of life with a thiamine-deficient milk substitute. MATERIALS AND METHODS: Ground sections derived from six exfoliated primary teeth were examined. Slices from a light microscope were photographed for histological analysis...
June 17, 2016: Clinical Oral Investigations
Noorjahan Laila Huq, Helen Myroforidis, Keith J Cross, David P Stanton, Paul D Veith, Brent R Ward, Eric C Reynolds
The repair of early dental caries lesions has been demonstrated by the application of the remineralisation technology based on casein phosphopeptide-stabilised amorphous calcium phosphate complexes (CPP-ACP). These complexes consist of an amorphous calcium phosphate mineral phase stabilised and encapsulated by the self-assembly of milk-derived phosphopeptides. During topical application of CPP-ACP complexes in the oral cavity, the CPP encounters the enamel pellicle consisting of salivary proteins and peptides...
2016: International Journal of Molecular Sciences
Juilee Patwardhan, Purvi Bhatt
BACKGROUND: Ultraviolet-B (UV-B) radiation is a smaller fraction of the total radiation reaching the Earth but leads to extensive damage to the deoxyribonucleic acid (DNA) and other biomolecules through formation of free radicals altering redox homeostasis of the cell. Abelmoschus esculentus (okra) has been known in Ayurveda as antidiabetic, hypolipidemic, demulscent, antispasmodic, diuretic, purgative, etc. OBJECTIVE: The aim of this study is to evaluate the protective effect of flavonoids from A...
May 2016: Pharmacognosy Magazine
L Loffredo, M Del Ben, L Perri, R Carnevale, C Nocella, E Catasca, F Baratta, F Ceci, L Polimeni, P Gozzo, F Violi, F Angelico
BACKGROUND: Activation of nicotinamide adenine dinucleotide phosphate (NADPH) oxidase is considered a pathogenetic mechanism determining fibrosis and disease progression in non-alcoholic steatohepatitis (NASH). Polyphenols exert antioxidant action and inhibit NADPH oxidase in humans. AIM: To analyse the effect of cocoa polyphenols on NADPH oxidase isoform 2 (NOX2) activation, oxidative stress and hepatocyte apoptosis in a population affected by NASH. METHODS: In a cross-sectional study comparing 19 NASH and 19 controls, oxidative stress, as assessed by serum NOX2 activity and F2-isoprostanes, and hepatocyte apoptosis, as assessed by serum cytokeratin-18 (CK-18) levels, were measured...
August 2016: Alimentary Pharmacology & Therapeutics
A Khol-Parisini, E Humer, H Harder, E Mickdam, Q Zebeli
Recent data indicate beneficial effects of treating grains with lactic acid (LA) in alleviating the need for inorganic phosphorus supplementation during ruminal fermentation in vitro. The aim of this study was to evaluate the effects of feeding concentrates treated with LA with or without inorganic phosphorus supplementation on feed intake, performance, blood variables, and reticuloruminal pH in dairy cows. A total of 16 early-lactating cows (12 Simmental and 4 Brown Swiss) were included in this study from d 1 until d 37 postpartum...
August 2016: Journal of Dairy Science
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