Table 1.

List of inclusion and exclusion criteria.

Area	Inclusion criteria	Exclusion criteria
Population	Older (>65 years) adults and old mammalians	Patients with neurodegenerative diseases
Intervention	Nutritional supplementation, brain food, physical exercise, exercise trainings, physical activity	Pharmacological interventions
Outcome	Neurogenesis, synaptic plasticity, brain structure, spine density, angiogenesis, growth factors, neurotransmitter, neurotrophins, cognitive function	Physical benefits
Study type	Randomized controlled and case control trails	Methodological, theoretical, review, and discussion papers
Language	English and German	All other languages
Year	All years	–