Teenagers are in the period of studying, and their brains are constantly receiving new things. What nutrients should they supplement to "nourish the brain" and enhance their memory and learning ability? *DHA, also commonly known as brain gold, is a very important polyunsaturated fatty acid for the human body and is very important for brain development and growth. DHA helps the growth of nervous system cells and enhances the efficiency of nerve conduction, so it helps memory, thinking, imagination, etc. It is especially important for the development of intelligence and memory in adolescents.