What is the effect of adding too much erucic acid to table printing ink?

Too much erucic acid in surface ink will irritate eyes, respiratory tract and skin, which will directly endanger health. Harm of erucic acid: it is irritating to eyes, respiratory tract and skin, and harmful to cardiovascular system of patients with heart disease. In the case of normal cardiovascular function, it will not cause fat deposition in some organs of the human body (especially the cardiovascular system itself) and induce lesions, but it may have a stimulating effect. However, patients with heart disease should pay attention, because after receiving a small amount of erucic acid digested by enzyme every day, abnormal cardiovascular function will overload, which is more likely to induce "thickening of vascular wall" and "myocardial fat deposition", which is directly harmful to health.