NATIONAL TRIGLYCERIDES DAY 2021.Every year this day has been celebrated on March 28th because it was founded in 2018 to encourage awareness of healthy triglyceride levels and the role they play in a healthy lifestyle.oththan this a most important thing ,Day shines a spotlight on one of the key factors to a healthy lifestyle.The observance serves as a reminder to patients and practitioners to know about the hidden risks of triglycerides. Learn your numbers and take steps to bring them to healthy levels.High levels of triglycerides in your blood can be a risk factor for heart disease. Triglycerides are different from cholesterol, though they are both a type of lipid or fat stored in your blood.anyway to know about your health condition in this level plz consult your doctor .