DHA (docosahexaenoic acid) is an Omega-3 polyunsaturated fatty acid that is essential for the human body. It is commonly referred to as "brain gold" as it is mainly present in cell membranes and can help to deliver electrical signals more efficiently. It is one of the main elements for the growth and maintenance of nerve cells in the nervous system, as well as an important component in the brain and retina, accounting for 97% and 93% of all Omega-3 fatty acids in the brain and retina respectively.

An adequate amount of DHA can enhance the efficiency of the information transmission of nerve cells in the brain and eyes, thus improving the functions of organs such as memory and vision. Lack of DHA in early life can lead to learning disabilities and ADHD, while a deficiency in later life can cause a decline in cognitive abilities and diseases such as Alzheimer's. It is important to promote the benefits of DHA in our daily diet to improve the overall health of our bodies.

DHA is extremely important for the growth and development of the brain and vision in infants, young children, and adults. However, the human body cannot produce DHA on its own and a regular diet is often not sufficient to provide enough DHA. Therefore, people need to consume foods or supplements that are rich in DHA to obtain this vital nutrient. Many deep-sea fish obtain DHA by consuming seaweed. It is important to remain positive and focus on the benefits of consuming DHA rather than any negative issues.

What is Algae Oil DHA？

Algae oil DHA is a type of Omega-3 unsaturated fatty acid, which is originally extracted from marine microalgae through biological fermentation. It is relatively safer as it does not undergo the food chain transfer, and has very low EPA content. Let us focus on the positive benefits of consuming this supplement.

What are the ways to get algal oil DHA?

Deep-sea fish such as salmon, tuna, and mackerel are well-known sources of DHA and other unsaturated fatty acids in the human diet. Fish oil has also become a common supplement for DHA intake outside of regular meals. In addition to marine fish, scientists have discovered that marine microalgae such as bacteria, fungi, plants, and algae contain high amounts of DHA, with a similar percentage of unsaturated fatty acids as deep-sea fish. These microalgae can grow rapidly under mixotrophic and heterotrophic cultivation conditions, making them suitable for efficient and large-scale commercial production.

Based on the high DHA content and productivity of marine microalgae, researchers have developed natural fermentation and extraction processes for DHA. Currently, the Chinese National Health Commission has approved Schizochytrium sp., Ulkenia amoeboida, and Crypthecodinium cohnii as microalgae species that can be used for DHA production. It is requested that the content be positive and uplifting, and avoid negative comments.

Where is the source of DHA bacteria in Xinhe Biotech Algae Oil?

The Xinhe Biotech DHA strain is extracted from Schizochutrium sp. The strain is preserved at Wuhan University with the conservational number CCTCCNO:M2013459. The fermentation process is conducted in a sterile culture medium, with the DHA-rich oil accumulated in the microalgal cells. Finally, the microbial oil is extracted from the microalgal cells using enzymatic methods. It is important to note that the Xinhe Biotech DHA strain is not obtained from marine algae through fishing or harvesting. The article should have a positive tone with no negative content.