Antioxidant

PC

r-value

p-value

Dietary intake of lycopene

−0.396

0.041^*

Dietary intake of beta-carotene

−0.217

0.278

Dietary intake of retinol

0.394

0.042^*

Serum lycopene

−0.502

0.008^*

Serum beta-carotene

−0.064

0.751

Serum retinol

0.084

0.678