What is thought to be the chemical that makes people act strange ly when they fall in love also presently chocolate?

Phenylethylamine (PEA) is a chemical that is thought to be involved in the feelings of love and attraction. It is produced in the brain when someone is in love, and it is also found in chocolate. PEA is thought to cause feelings of euphoria, excitement, and energy. It can also lead to increased heart rate and blood pressure.

Chocolate contains a number of chemicals that can affect mood, including PEA, caffeine, and theobromine. Caffeine is a stimulant that can cause feelings of alertness and energy. Theobromine is a mild stimulant that can also cause feelings of relaxation and well-being.

The combination of PEA, caffeine, and theobromine in chocolate may be responsible for the feelings of love and attraction that people often associate with it. However, it is important to note that chocolate does not contain enough PEA to cause the same effects as falling in love.