To examine the relationship between DHA levels and the brain-support efficacy of vitamin B supplements, the study analyzed 191 adults aged 65 and over who were given different amounts of folic acid, vitamin B12, or a placebo alternative for two years.
It conducted a baseline cognitive test at the beginning of the study and was tested with another test of the two-year mark. These tests looked at benchmarks for memory recall, speed reading, digit matching, and character fluency. In addition to these tests, participants’ physical health information was also collected.
The results revealed that participants who had high levels of DHA in their bodies experienced a higher nootropic effect (i.e., cognitive protection) than their B-vitamin supplement methods, especially folic acid and vitamin B12.
But how does one achieve a high level of DHA? Well, since our body is unable to produce a significant amount of DHA (i.e., because another omega-3 fat known as ALA can only be converted to a minimal amount of DHA), we must accept it.
Our country has a wide omega-3 gap, so deliberate dietary and marine omega-3 supplements such as DHA and EPA are important to overcome this inadequacy and reap the countless benefits (including brain-centric) of these unique and healthy fats. . *