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The objective of this study is to determine if the presence of bacterias with probiotic characteristics (Lactobacillus rhamnosus GG and Bifidobacterium longum) in a commercial milk, control some measures that indicate cariogenic processes.
Dental caries is a disease caused by a shift in pH balance, resulting in the formation of a biofilm composed mainly of cariogenic microflora. The interaction between this microflora and host factors conditions the deceleration or acceleration of the disease. Some biotechnology tools have been tried based on all this research, including probiotics, intended for a selective control of the etiological agents of caries and the maintenance of oral homeostasis.
Methodology: In this study, preschool children belonging to public preschool in Villavicencio and Pasto, Colombia will be invited to participate. After obtaining parent´s informed consent, the children will start commercial milk (nanPro3 Nestlé) intake without probiotic during 3 months. One week after, they will start commercial milk with probiotic during others 3 months. Clinical and microbiological testing of saliva at baseline, 3 m and 6m will be performed. Differences in salivary pH (before and after a sugar solution), remineralization and demineralization in early Stage Decay and Established decay tooth (according ICDAS) and quantification of Streptococci of the mutans group. Expected results: Statistically significant decrease in pH drop, demineralization in decay tooth and quantification of Streptococci of the mutans group.
Commercial Cow Milk with Probiotic, Commercial Dairy Cow Milk
Not yet recruiting
Cooperative University of Colombia
Published on BioPortfolio: 2017-03-13T20:23:21-0400
The objectives of this study are: 1. To determine the consumption behaviors of dairy and non-dairy milks across a diverse demographic. 2. To determine the purchasing behav...
Probiotic contained milk formula (PMF) intervention for 10 weeks considerably improves gastrointestinal function by modulating fecal movement, intestinal microflora as well as decrease cho...
This study will assess a novel and potentially life-changing therapy, by actively treating Cow's Milk Allergy (CMA) using Oral Immunotherapy, which may allow patients to safely consume mil...
Breast feeding is the most nutritious form of nourishment in infants and is recommended for at least the first four months of life. Breast fed infants may develop milk protein intolerance....
This study was designed to obtain information about the change in postprandial amino acids in blood over time, after consumption of different dairy products, in an elderly population and h...
Milk is an important part of the human diet; after weaning, cow's milk (bovine milk) predominates and this chapter considers the effect of bovine milk on dental caries. Yoghurt, which is a milk produc...
The bacterial species, Faecalibacterium prausnitzii, beneficial to humans and animals and found in mammalian and avian gut, is also occasionally found in dairy cow milk. It is one of the butyrate-prod...
The presence of contaminants such as aflatoxins (AFs) in dairy products constitutes a serious risk to the health of consumers, especially children who are most sensitive to the adverse effects of AFs....
Tiger-nut has long been recognized for its generous health benefits. Milk permeate as a by-product, contains lactose, soluble vitamins and salts. Probiotics are live micro-organisms that confer a bene...
This study investigated the effect of growth conditions on proteolytic activity of six Pseudomonas strains, (Pseudomonas fragi DZ1, Pseudomonas koreensis DZ138, Pseudomonas rhodesiae DZ351, Pseudomona...
Allergic reaction to milk (usually cow's milk) or milk products. MILK HYPERSENSITIVITY should be differentiated from LACTOSE INTOLERANCE, an intolerance to milk as a result of congenital deficiency of lactase.
Raw and processed or manufactured milk and milk-derived products. These are usually from cows (bovine) but are also from goats, sheep, reindeer, and water buffalo.
The processes of milk secretion by the maternal MAMMARY GLANDS after PARTURITION. The proliferation of the mammary glandular tissue, milk synthesis, and milk expulsion or let down are regulated by the interactions of several hormones including ESTRADIOL; PROGESTERONE; PROLACTIN; and OXYTOCIN.
Expulsion of milk from the mammary alveolar lumen, which is surrounded by a layer of milk-secreting EPITHELIAL CELLS and a network of myoepithelial cells. Contraction of the myoepithelial cells is regulated by neuroendocrine signals.
A rod-shaped bacterium isolated from milk and cheese, dairy products and dairy environments, sour dough, cow dung, silage, and human mouth, human intestinal contents and stools, and the human vagina.
Dentistry is the study, management and treatment of diseases and conditions affecting the mouth, jaw, teeth and their supporting tissues (Oxford Medical Dictionary) The work of a dentist ranges from regular patient check-up to orthodontics and surgery....
Biotechnology - Biotech
"using living things to create products or to do tasks for humans" About Biotechnology - Biotech Biotechnology is the practice of using plants, animals and micro-organisms such as bacteria, as well as biological processes - such as the ripen...
Pediatrics is the general medicine of childhood. Because of the developmental processes (psychological and physical) of childhood, the involvement of parents, and the social management of conditions at home and at school, pediatrics is a specialty. With ...