نتایج جستجو برای: casein phosphopeptideamorphous calcium phosphate
تعداد نتایج: 268264 فیلتر نتایج به سال:
background: some studies have shown that casein phosphopeptide-amorphous calcium phosphate (cpp-acp) and acidulated phosphate fluoride (apf) gel can protect teeth against erosion. the aim of this study was to assess whether cpp-acp and fluoride could reduce enamel wear rates under erosive conditions simulating abrasion and acidic diet regimen. materials and methods: enamel specimens consisted o...
Casein phosphor-peptides-amorphous calcium phosphate (CPP-ACP) products have been widely used in the field of preventive dentistry. CPP exerts its main effect through binding and stabilizing calcium and phosphate ions (ACP) in an amorphous, non-crystalline state where they can enter enamel and enhance remineralization. The following article presents a background on these products, in addition t...
In this research some properties of the casein micelles in the raw and pasteurized milk were studied by electron microscopy. SEM and TEM were used to evaluate the differences in acidified casein micelles of raw and pasteurized milk at the Iso Electric Point (pH=4.6). Milk samples were taken from research pilot plant of The College of Agriculture. Milk was pasteurized by the L.T.L.T. method in t...
In this study changes in microstructure of casein micelles in raw and pasteurized milk were investigated by SEM and TEM. Milk was pasteurized by L.T.L.T. method (Temperature: 63 oC_ Time:30 minute).Samples of raw and pasteurized milk were taken from research pilot plant of The College of Agriculture. Each sample was divided into two parts. One part of each sample was directly prepared for SEM a...
In this study changes in microstructure of casein micelles in raw and pasteurized milk were investigated by SEM and TEM. Milk was pasteurized by L.T.L.T. method (Temperature: 63 oC_ Time:30 minute).Samples of raw and pasteurized milk were taken from research pilot plant of The College of Agriculture. Each sample was divided into two parts. One part of each sample was directly prepared for SEM a...
In this research some properties of the casein micelles in the raw and pasteurized milk were studied by electron microscopy. SEM and TEM were used to evaluate the differences in acidified casein micelles of raw and pasteurized milk at the Iso Electric Point (pH=4.6). Milk samples were taken from research pilot plant of The College of Agriculture. Milk was pasteurized by the L.T.L.T. method in t...
Mammalian milk is a complex fluid mixture of various proteins, minerals, and lipids, which play an important role in providing nutrition and immunity to the newborn. Casein proteins, which form about 80% of the bovine milk proteins, form large colloidal particles with calcium phosphate to form casein micelles, which for many years have been an important subject of interest. Casein micelles are ...
OBJECTIVES The aim of the systematic literature review is to update the evidence for the prevention of white spot lesions, using materials containing fluoride and/or casein phosphopeptide-amorphous calcium phosphate during and after treatment with fixed orthodontic appliances. MATERIAL AND METHODS Information search for controlled studies on humans published between January 2008 and February ...
The objective of this in-vitro study is evaluation remineralization potential three agents- Tricalcium phosphate flouride(TCP-F), Calcium sucrose phosphate(CaSP), Casein phosphopeptide- amorphous calcium phosphate(CPP-ACP) in artificial enamel lesion using laser fluorescence based DIAGNOdent(KaVo). 30 single rooted premolars were selected. Samples randomly divided into 3 groups with 10 samples ...
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