Chocolate as a consumer product contains:
- caffeine (affects the nervous system)
- theobromine (takes calciaum from your bones and is toxic to pets
- sugars (dental decay and diabetes)
- the combination of caffeine theobromine can trigger migranes
- the oils and fats can cause cardiovascular disease
- copper compounds (can lead to vascular disease and reduce bone calcium)
- lead (a toxic material)