Table 7.

Discretionary enrichment nutrients: mean usual nutrient intakes, usual intake percentiles, and DRI, and percentages meeting recommendations in 51–99-year-old adults.

			Usual intake		< EAR		>AI
Nutrients	Grain foods	% Removal from current dietary pattern*	Mean	SE	%	SE	%	SE
Discretionary Enrichment Nutrients
Riboflavin, mg/d	Current	0	2.2	0.01	2.8	0.2
	Breads	25	2.1	0.01	3.0	0.2
	Breads	50	2.1	0.01	3.2	0.2
	Breads	100	2.1	0.01	3.8	0.2
	Breads + RTEC	25	2.1	0.01	3.1	0.2
	Breads + RTEC	50	2.0	0.01	3.6	0.2
	Breads + RTEC	100	1.9	0.01	5.2	0.3
	All Grains	25	2.1	0.01	3.5	0.2
	All Grains	50	2.0	0.01	4.4	0.3
	All Grains	100	1.8	0.01	7.8	0.4
Thiamin, mg/d	Current	0	1.6	0.01	7.8	0.6
	Breads	25	1.5	0.01	8.8	0.6
	Breads	50	1.5	0.01	10.1	0.7
	Breads	100	1.4	0.01	13.5	0.7
	Breads + RTEC	25	1.5	0.01	9.5	0.7
	Breads + RTEC	50	1.4	0.01	12.1	0.7
	Breads + RTEC	100	1.3	0.01	21.1	0.8
	All Grains	25	1.5	0.01	11.5	0.7
	All Grains	50	1.3	0.01	17.5	0.8
	All Grains	100	1.1	0.01	39.2	0.9
Niacin, mg/d	Current	0	24.4	0.2	2.0	0.2
	Breads	25	24.0	0.2	2.2	0.3
	Breads	50	23.6	0.2	2.6	0.3
	Breads	100	22.8	0.2	3.6	0.4
	Breads + RTEC	25	23.5	0.2	2.5	0.3
	Breads + RTEC	50	22.6	0.2	3.2	0.3
	Breads + RTEC	100	20.9	0.2	6.4	0.5
	All Grains	25	23.0	0.2	2.9	0.3
	All Grains	50	21.8	0.2	4.3	0.4
	All Grains	100	19.2	0.2	10.8	0.7

EAR, Estimated Average Requirement; AI, Adequate Intake.

The data source is NHANES 2009–2016; N = 9,641; usual intake determined using the National Cancer Institute method.

^*Current dietary pattern using data from NHANES 2009–2016.