Docosahexaenic Acid (DHA) From Dairy. How Dietary Omega-3 Fats From Dairy Can Increase DHA Levels To Improve
Funder
National Health and Medical Research Council
Funding Amount
$427,887.00
Summary
A high level of the omega-3 fat DHA in the blood is related to good health and has benefits on neural development in breastfed infants. Infant formulas have been enriched with preformed DHA but are expensive and may be environmentally unsustainable. Dairy contains DPA, a direct precursor of DHA. I aim to identify DPA-rich dairy sources, produce a safe and inexpensive nutritional powder and validate its efficacy in an animal model and a human infant clinical trial. Based on research outcomes, thi ....A high level of the omega-3 fat DHA in the blood is related to good health and has benefits on neural development in breastfed infants. Infant formulas have been enriched with preformed DHA but are expensive and may be environmentally unsustainable. Dairy contains DPA, a direct precursor of DHA. I aim to identify DPA-rich dairy sources, produce a safe and inexpensive nutritional powder and validate its efficacy in an animal model and a human infant clinical trial. Based on research outcomes, this powder will be safe and inexpensive and have the potential to be marketed as a Infant Formula Supplement.Read moreRead less
DHA For The Improvement Of Neurodevelopmental Outcome In Preterm Infants: The DINO Trial
Funder
National Health and Medical Research Council
Funding Amount
$631,875.00
Summary
The incidence of neurological problems that occur in children born prematurely is higher than for those born at term. The earlier that a baby is born, the greater chance it has of having some developmental delay and general inability to cope at school. This has implications for the child, the families and the health system. One of the many dietary factors implicated in the development of neural abilities in premature infants is an omega-3 fatty acid called DHA. This compound is present in breast ....The incidence of neurological problems that occur in children born prematurely is higher than for those born at term. The earlier that a baby is born, the greater chance it has of having some developmental delay and general inability to cope at school. This has implications for the child, the families and the health system. One of the many dietary factors implicated in the development of neural abilities in premature infants is an omega-3 fatty acid called DHA. This compound is present in breast milk and most preterm formulas and is found in high concentrations in the brain and retina. In the last third of pregnancy the developing baby would normally accumulate DHA at a rapid rate. So it seems reasonable to assume that a baby outside the mother, that is born premature, would also need to accumulate DHA at this same rate. The problem is that none of the milks currently given to premature infants have DHA in high enough concentration to supply this amount of DHA to the baby. For example, breast milk and preterm formulas contain only a third of the DHA required. In order to provide this amount for the premature infant, breast milk containing DHA at about 1% of the total fat is required. Fortunately the level of DHA in breast milk can be increased to this level by supplementing the mothers diet with fish or olis like tuna oil. This study hopes to show that premature babies who receive DHA in amounts similar to that supplied in the womb will develop better than babies who receive low amounts of DHA.Read moreRead less