No food contains dopamine. Moreover, oral dopamine is ineffective, and only dopamine injection can play a central role. The first aid in the hospital is dopamine injection.

Food only contains tyrosine, the precursor of dopamine. Foods rich in tyrosine include cheese, turkey, sunflower seeds, brown rice, peanuts and beans.

★★★★★ Broad bean is a rare common food containing levodopa. L-dopa is the metabolic precursor of dopamine, which can enter the basal ganglia through the blood-brain barrier to decarboxylate and produce dopamine, thus supplementing the deficiency of dopamine neurotransmitters.