American Association for Cancer Research

Table 4

Changes (Δ) in plasma IGF-1, IGFBP-3, and IGF-1:IGFBP-3 molar ratio for specified increment of item in male health professionals

Item	Serving increment		IGF-1 (ng/mL) (Δ)	IGFBP-3 (ng/mL) (Δ)	IGF-1:IGFBP-3 (molar ratio) (Δ)
Fish	3 servings/wk	Multivariate 1^a	7.5^b	92^b	0.002
		Multivariate 2^a	6.2^b	87^b	0.001
Poultry	3 servings/wk	Multivariate 1	1.9	−33	0.006^b
		Multivariate 2	0.3	−38	0.005
Red meat	3 servings/wk	Multivariate 1	−1.3	−1	−0.001
		Multivariate 2	−1.5	−13	−0.001
Milk	1 serving/day	Multivariate 1	5.4^b	64^b	0.002
		Multivariate 2	0.5	40	−0.002

Item	Serving increment		IGF-1 (ng/mL) (Δ)	IGFBP-3 (ng/mL) (Δ)	IGF-1:IGFBP-3 (molar ratio) (Δ)
Fish	3 servings/wk	Multivariate 1^a	7.5^b	92^b	0.002
		Multivariate 2^a	6.2^b	87^b	0.001
Poultry	3 servings/wk	Multivariate 1	1.9	−33	0.006^b
		Multivariate 2	0.3	−38	0.005
Red meat	3 servings/wk	Multivariate 1	−1.3	−1	−0.001
		Multivariate 2	−1.5	−13	−0.001
Milk	1 serving/day	Multivariate 1	5.4^b	64^b	0.002
		Multivariate 2	0.5	40	−0.002

Multivariate 1, adjusted for age and laboratory run and other food items (fish, poultry, red meat, milk). Multivariate 2, adjusted for age, laboratory run, protein, and minerals.

P < 0.05.

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