Table 1.

Scoping review search results pertaining to diet

APOE genotype Interacting Factor	Number of citations (initial search)	Primary articles (initial search)	Primary articles (including additional searches)
Antioxidants and Ginkgo biloba	10	10	17
ω-3 fatty acids	17	7	12
Fish consumption	3	3	3
Mediterranean diet	2	2	6
Dietary cholesterol and saturated fat	9	3	6
Ketogenic diet/ketogenic agents	3	0	6
Homotaurine	3		Not reviewed
B vitamins	2		Not reviewed
Anserine	1		Not reviewed
Carnitine	1		Not reviewed
Kynurenine	1		Not reviewed