Algae omega-3 fatty acids provide significant health and development benefits during life in the womb. Health and cognitive benefits for omega-3s continue throughout life.
Essential fatty acids are fatty acids critical to the good health and development of fetuses and newborns. Fetal life and early infancy are the periods of rapid brain, eyes, heart, respiratory, central nervous system, and immune system development and maturation. Omega-3s enhance these growth phases and help children avoid major organ disorders. Newborns may get omega-3 fatty acids from mother’s milk, (if the mother absorbs omega-3s in her diet), from the child’s diet, or from supplements.
Neither humans nor animals can synthesize omega-3 oils because bodies lack the desaturase enzymes required for their production. Therefore, if the mother’s diet is deficient in omega-3s, the infant will not benefit from the essential early growth and development support from long chain fatty acids.
Omega-3s improve Neuron Signaling
Omega-3 oils Omega-3s improve Neuron Signaling
Clinical signs of essential fatty acid deficiency include a dry scaly rash, decreased growth in infants and children, slow or abnormal brain, eye and heart development, increased susceptibility to infection and poor wound healing. Fatty acid deficiency causes pathologies similar to malnutrition.
Most foods contain some fat, even vegetables, because fats play a critical role in metabolism. Fat provides a reliable source of energy as well as an effective depot for stored energy. Fats play an important role in cell membranes, helping to govern nutrients that enter and exit cells during metabolism. When incorporated into phospholipids, fatty acids affect cell membrane properties such as fluidity, flexibility, permeability, and the activity of membrane bound enzymes.
Research shows that omega-3 fatty acids reduce inflammation and may help lower risk of chronic diseases such as heart disease, cancer, and arthritis. Omega-3s are highly concentrated in the brain and appear to be important for cognitive (brain memory and performance) and behavioral function. Studies have shown that infants who do not get enough omega-3 fatty acids from their mothers during pregnancy are at risk for developing vision, brain and nerve problems. Symptoms of omega-3 fatty acid deficiency include fatigue, poor memory, dry skin, heart problems, mood swings or depression, and poor circulation.
In a recent study, prenatal algal DHA supplementation – 600 mg DHA taken from 14 weeks gestation until delivery – increased DHA blood levels in both the mother and the newborn, as well as increased infant birth weight, length, and head circumference. The DHA supplements improved fetus growth and organ development significantly. Other studies have found that prenatal DHA deficiency may limit infants’ development potential.
The DHA Intake and Measurement of Neural Development (DIAMOND) study found that supplementation with DHA and ARA omega fatty acids from 18 months to six years of age provided significant cognitive benefits. DIAMOND also found that DHA supplementation provided developmental benefits evident to six years of age.
Algae polyphenol extracts have anti-diabetic effects through the modulation of glucose-induced oxidative stress. The extracts slow starch-digestive enzymes such as alpha-amylase and alpha-glucosidase. The plentiful soluble dietary fibers in algae help avoid obesity and diabetes. The total fiber content of several algae species, (~6 g/100g), is greater than that of fruits and vegetables promoted today for their fiber content: prunes (2.4 g), cabbage (2.9 g), apples (2.0 g), and brown rice (3.8 g).
The body uses cholesterol as the starting point to make estrogen, testosterone, vitamin D, and other vital compounds. Fats also serve as biologically active molecules that influence how muscles respond to insulin. Various forms of fats, especially Omega-3s, can accelerate or cool down inflammation.
EPA and DHA
Long chained polyunsaturated fatty acids, (PUFA) eicosapentaenoic acid, EPA, and docosahexaenoic acid, DHA, manage and moderate inflammation and many other cellular functions. These fats influence signaling in cells and the brain and therefore affect mood and behavior.
The US National Institute of Health’s MedlinePlus lists many medical conditions for which EPA alone, or in concert with other omega-3 sources, is known or thought to be an effective treatment. Most medical interventions derive from omega-3 oils’ ability to lower inflammation or enhance cell signaling.