News
Complete denture wearers are at increased risk of malnutrition
1 November 2011
According to a new French study, the edentulous elderly have an increased risk of micronutrient deficits and insufficient energy intakes.
16 July 2009
Daily supplements with the omega-3 fatty acid docosahexaenoic acid (DHA) may improve both memory function and heart health in healthy older adults.
In a randomized controlled trial in 485 healthy people with memory complaints, individuals who took algal DHA capsules (900mg/day) for six months had almost double the reduction in errors on a test that measures learning and memory performance versus those who took a placebo (1). The benefit was roughly equivalent to having the learning and memory skills of someone three years younger.
Cognitive decline occurs naturally as we age, and precedes diseases such as Alzheimer's. However, according to another randomized controlled trial involving 402 people, the omega-3 fatty acid supplements (2 g/day for 18 months) did not benefit people already suffering from Alzheimer’s disease (2).
Researchers commented that these two studies raise the possibility that interventions for Alzheimer's must be given very early in the disease for them to be truly effective.
1 November 2011
According to a new French study, the edentulous elderly have an increased risk of micronutrient deficits and insufficient energy intakes.
4 March 2013
A new international study says that children from families that encourage fruit and vegetable consumption are more likely to report eating fruits and vegetables each day, particularly where free school lunch is not provided.
15 January 2014
Vitamin B12 is a key nutrient associated with one-carbon metabolic pathways related to substrate metabolism, synthesis, stability of nucleic acids and methylation of DNA which regulates gene expression.