News
Omega-3 fatty acids may reduce gum disease risk
28 October 2010
Dietary intake of the omega-3 fatty acids may be associated with a decreased prevalence of periodontitis of up to 20 percent, a new US study suggests.
22 October 2014
A new study from Australia reports that low blood concentrations of vitamin B1, B2, B12 and folate seem to play a role in the development of fat cells and childhood obesity.
The study analyzed data of the US National Health and Nutrition Examination Survey (NHANES) to investigate a potential association between serum vitamin B12 and folate concentrations and intakes of B vitamins with body fat by in 1131 Mexican American children between 8 and 15 years of age (1). The data showed that participants with higher blood concentrations of vitamin B12 and folate as well as participants with increased intakes of thiamine, riboflavin and folate had a significantly lower risk of developing obesity.
The researchers commented that the findings for intakes suggest that some B vitamins may play a role in the development of fat cells (adipogenesis) through their important roles in energy homeostasis, thermoregulation, and bio-energy metabolism. B vitamins generally are required for metabolism of fats and carbohydrates and for improving lipid and lipoprotein metabolism. Deficiencies in B vitamins may affect energy metabolism, leading to increased production of reactive oxidants and increased inflammatory responses, and may also promote fatty acid production (lipogenesis), leading to increased adiposity (2). A number of earlier studies already reported an association between adiposity and both serum concentrations of vitamin B and intake of B vitamins among children (3, 4). The new results, if further confirmed, could have important implications for the development of interventions that more effectively reduce childhood and adolescent obesity in populations such as Mexican American children who may be at a greater risk of obesity, the scientists concluded.
28 October 2010
Dietary intake of the omega-3 fatty acids may be associated with a decreased prevalence of periodontitis of up to 20 percent, a new US study suggests.
10 December 2013
A new US study suggests that a high-dose vitamin D supplementation may help alleviate pain and depression in women with type 2 diabetes.
11 April 2014
A new US study reports that low blood concentrations of vitamin D seem to be linked to an elevated risk of developing more severe coronary artery disease.