How new brain cells are grown

Neurogenesis happens in two parts of the brain: the hippocampus and the olfactory bulb. The former is responsible for emotional health and memory function while the latter is associated with smell.

In order to stay mentally sharp and emotionally balanced, we need to develop habits that promote neurogenesis: having a healthy diet, getting consistently good sleep, and regular exercise. Your diet needs to consist of omega-3 fatty acids, phytonutrients, B vitamins, zinc, and magnesium.