1, curcumin is not suitable for people with yin deficiency and excessive fire, because it is easy to cause bad breath and excessive internal heat.

2, pregnant women should not take curcumin, because curcumin has the effect of promoting blood circulation and removing blood stasis, pregnant women can easily cause miscarriage, and people who are allergic to ginger should not take it to avoid causing allergies. People with high blood lipids can eat some curcumin, which can reduce blood lipids.