Excess carbon atoms in fatty acid combine with hydrogen atoms. This differs from saturated fatty acid, where the atomic bonds are fully occupied by hydrogen atoms, which cannot be combined with other atoms. DHA has 22 carbon atoms with 6 double bonds while EPA has 20 carbon atoms with 5 double bonds. DHA Helps Brain Development, Protects Retina and Guards against Senile Dementia. Human brain is separated into left and right cerebral hemispheres and is composed of cerebrum, midbrain, oblongata, brain stem and cerebellum.
Spinal fluid fills the inside.
On the surface of the cerebrum, there are nerves functioning the sense of sport, touch and hearing. The outside of the cerebral hemispheres relates to our memory and learning ability. Our brain stem is responsible for body temperature, affection, appetite and hormonal excretion. Phosphatide is considered an indispensable matter for the formation of cell membrane of cells. Phosphatide helps in the formation of cell membranes and the membranes of small particles inside the cells.