Nervonic acid, also known as shark acid, exists in nerve tissue and fish oil, a kind of unsaturated fatty acid containing 24 carbon atoms and 1 double bond, because it was first found in the brain of sharks. It is a component of cerebroside and has a melting point of 42 ° C. Mainly derived from shark brain and shark oil. Developed countries in order to obtain neuric acid and a large number of shark killing, with the international organization to ban shark calls, neuric acid resources shortage, Europe and the United States and other countries attach great importance to the discovery of neuric acid from plants, has achieved initial results. Neuric acid is recognized by scientists around the world as the world's first and only double-acting miracle substance that can repair and dredge the damaged brain nerve pathways - nerve fibers, and promote nerve cell regeneration. Neuric acid is the core natural component of nerve fibers and nerve cells in the brain. The lack of neuric acid will cause cerebral apoplexy sequelae, senile dementia, cerebral palsy, brain atrophy, memory loss, insomnia and forgetfulness and other brain diseases. Neuric acid is difficult to produce by the human body itself, and can only be supplemented by external uptake. Neuric acid can completely pass through the blood-brain barrier, directly act on nerve fibers to repair and dreg, regenerate the damaged and shed protective sheath, dissolve the necrotic tissue blocked by the channel, and induce the self-growth and division of nerve fibers, so that the information generated by nerve cells and external information can be smoothly transmitted through nerve fibers to achieve smooth instruction. In this way, the damaged, diseased and dormant nerve cells are activated, the neural network is reshaped, and some or all functions of the patient in language, memory, sensation, limb and other aspects are restored to achieve complete rehabilitation of encephalopathy.

Nervonic acid is the core natural component of brain nerve fibers and nerve cells, and is an essential nutrient for brain development and maintenance, which plays a great role in improving the activity of brain nerves and preventing brain aging. Naturally extracted neuric acid is added to milk powder for infants, young children or the elderly as an active ingredient in health food or cosmetics. In addition, the products added with neuric acid are more suitable for cerebral apoplexy sequelae, senile dementia, cerebral palsy, brain atrophy, memory loss, insomnia and forgetfulness and other brain diseases.