The effects of Omega-3 fatty acids on infant brain and child development
Knowledge range of Omega-3 fatty acids
Studies consistently indicate that fetal nutrition may influence developmental milestones in children. However, the primary driver of growth for infants and toddlers today is their cognitive development. Because numerous studies have yielded relatively clear results, pediatricians and related healthcare professionals often prescribe Omega-3 fatty acid (docosahexaenoic acid) supplementation to promote brain maturation in newborns. In fact, the original range of this "substance" is particularly broad, including all types of polyunsaturated fatty acids and folic acid. The interplay of these research results demonstrates a clear link between polyunsaturated fatty acids and folic acid and development in children (infants or under 7 years old) and older adults with cognitive impairments (such as visual and cognitive decline), infant growth, gestational age, and cognitive function.
However, this article is limited to an introduction.Omega-3 fatty acidsThis study investigates how Omega-3 fatty acids exert a psychological impact on infant nervous system development and the reasons for this impact. Therefore, the conclusions primarily focus on the crucial role of Omega-3 fatty acids in pregnant women during pregnancy and during infant weaning.
What is cognitive development? What does cognitive development mean?
Have you ever seen a child prodigy? The answer is definitely yes. Every parent in the world shares a common goal—to give birth to a healthy child without any neurological defects. However, achieving that goal requires special and proactive measures both before and after birth. A child's intellectual development is worth every effort. Once their intelligence is developing in a positive direction, they will excel in this area as they grow older.
Often, a child's developmental milestones are important indicators of their future success. In the first few weeks after birth, newborns typically exhibit rapid physical growth and learning abilities. However, in later development, each child's learning and cognitive abilities vary, primarily depending on a combination of factors such as genetics, physical condition, and nutrition. Therefore, it is unwise for parents to seek advice from a licensed physician if any potential differences in their child's development are observed.
After birth, early cognitive development in children includes visual acuity, nonverbal communication, emotional expression, and a near-accurate understanding of what they see, hear, or feel. Their learning abilities peak early on; they will look at you with curious eyes, hoping to learn something from you every day. These children can demonstrate acute psychomotor abilities and psychological development in an instant. Initially, a child's sharp eyes indicate that they have a good sense of cognition and focused learning ability. They understand what a smile means and know how to respond to a frown.
There are countless examples of bright young children who know how to flip a power switch or how to remotely turn on the TV using the red button. When you see your child demonstrate impressive mental and motor skills, at least give them a "wow!" to affirm them. Furthermore, children's proper cognitive development indicates that other efforts can also promote their positive growth, because smarter children are more likely to perform better with small encouragements. Their cognitive abilities make it easier for them to connect with others and integrate into society.
How do Omega-3 fatty acids promote brain development?
Several studies have demonstrated a compelling correlation between DHA and infant nervous system development outcomes. In fact, these studies all suggest that pregnant and breastfeeding women should consume more DHA.Supplements containing DHA (Omega-3 fatty acids)It helps improve children's psychomotor abilities and cognitive development.
But why is it necessary to supplement with Omega-3 fatty acids? The reasons are as follows:
According to scientific explanations, human infants have a limited ability to synthesize Omega-3 long-chain polyunsaturated fatty acids. This leads to the accumulation of large amounts of fatty acids in the brain and retina of fetuses in late pregnancy or up to one year postpartum, as well as in the brain and retina of infants. Therefore, these studies suggest that the presence of large amounts of fatty acids seriously affects children's cognitive abilities and visual acuity, thereby impacting the development of the nervous system.
Nutritional journey for postpartum women
The findings of these studies urgently urge breastfeeding mothers and pregnant women to consider whether to obtain sufficient Omega-3 fatty acids through diet or supplements. Furthermore, infants can only obtain enough fatty acids from their mothers.
Breast milk is the best source of DHA for infants after birth. Several studies have shown that breastfed babies have stronger psychomotor abilities than formula-fed babies.
To ensure normal child development, pregnant women and breastfeeding mothers can obtain nutrients from oily fish such as anchovies, herring, mackerel, salmon, sardines, and swordfish.Omega-3 fatty acidsAlternatively, they can obtain Omega-3 fatty acids from plant sources such as flaxseed oil, soybeans, pumpkin, and algae oil, or from nuts such as walnuts, pecans, and hazelnuts. Furthermore, nutritional supplements for pregnant or breastfeeding mothers can consist solely of Omega-3 fatty acids or be combined with other nutritional sources. DHA is safe for pregnant women and beneficial for the nervous system development of unborn infants and young children, with no reported risks or harmful effects.
Reference source:
Lucas A, Morley R, Cole TJ, Lister G, Leeson-Payne C. Breast milk and subsequent intelligence quotient in children born preterm. Lancet. 1992;339(8788):261-264. doi:10.1016/0140-6736(92)91329-7
Colombo J, Kannass KN, Shaddy DJ, et al. Maternal DHA and the development of attention in infancy and toddlerhood. Child Dev. 2004;75(4):1254-1267. doi:10.1111/j.1467-8624.2004.00737.x
Uauy R, Mena P, Rojas C. Essential fatty acids in early life: structural and functional role. Proc Nutr Soc. 2000;59(1):3-15. doi:10.1017/s0029665100000021
Colombo J, Kannass KN, Shaddy DJ, et al. Maternal DHA and the development of attention in infancy and toddlerhood. Child Dev. 2004;75(4):1254-1267. doi:10.1111/j.1467-8624.2004.00737.x
