DHA, whose full name is docosahexaenoic acid, is one of the unsaturated fatty acids that cannot be synthesized by the human body.

Unsaturated fatty acids are divided into monounsaturated fatty acids and polyunsaturated fatty acids, and DHA belongs to the n-3 series of polyunsaturated fatty acids (omega-3 fatty acids). DHA plays various roles in the body, including regulating immune responses, promoting fat burning, regulating immune responses, promoting fat burning, and contributing to various functions such as vascular wall contraction and platelet aggregation. It is also expected to have effects in preventing and improving conditions such as allergic diseases, hypertension, atherosclerosis, dyslipidemia, stroke, and dermatitis.

Additionally, DHA is said to facilitate smooth information transmission in brain neurons, thereby positively influencing cognitive functions such as memory and language ability, as well as behavioral abilities.