National Academy of Sciences | 150 Year Anniversary

Questions? Call 800-624-6242

| Items in cart [0]

The National Academies Press

PAPERBACK
price:$47.95
add to cart

HARDBACK
price:$69.95
add to cart

Rights & Permissions

topleft topright

Dietary Reference Intakes for Thiamin, Riboflavin, Niacin, Vitamin B6, Folate, Vitamin B12, Pantothenic Acid, Biotin, and Choline (1998)
Institute of Medicine (IOM)

Citation Manager

. "4 Thiamin." Dietary Reference Intakes for Thiamin, Riboflavin, Niacin, Vitamin B6, Folate, Vitamin B12, Pantothenic Acid, Biotin, and Choline. Washington, DC: The National Academies Press, 1998.

Please select a format:

BibTeX EndNote RefMan


Page
80
bottomleft bottomright

The following HTML text is provided to enhance online readability. Many aspects of typography translate only awkwardly to HTML. Please use the page image as the authoritative form to ensure accuracy.


DRI Dietary Reference Intakes: For Thiamin, Riboflavin, Niacin, Vitamin B6, Folate, Vitamin B12, Pantothenic Acid, Biotin, and Choline

TABLE 4-3 Food Groups Providing Thiamin in the Diets of U.S. Men and Women Aged 19 Years and Older, CSFII, 1995a

 

Contribution to Total Thiamin Intakeb (%)

Foods Within the Group that Provide at Least 0.3 mg of Thiaminc per Serving

Food Group

Men

Women

0.3–0.6 mg

> 0.6 mg

Food groups providing at least 5% of total thiamin intake

Bread and bread products

17.1

17.7

Mixed foods, main ingredient is grain

9.6

8.1

NAd

NA

Ready-to-eat cereals

9.3

11.8

Moderately fortified

Highly fortified

Mixed foodse

9.1

6.5

NA

NA

Pasta, rice, and cooked cereals

6.7

7.2

Egg noodles, spinach noodles

Fortified oatmeal

Processed meatsf

5.8

4.1

Pork sausage

Pork

5.6

4.9

Pork and ham

Thiamin from other food groups

Finfish

0.9

1.5

Pompano, fresh tuna, catfish, and trout

Soy-based supplements and meal replacements

0.7

0.2

Soy milk

Soy-based meat substitutes

Seeds

0.1

0.3

Sunflower seeds

NOTE: Most of the grain products are enriched, whole grain, or fortified.

a CSFII = Continuing Survey of Food Intakes by Individuals.

b Contribution to total intake reflects both the concentration of the nutrient in the food and the amount of the food consumed. It refers to the percentage contribution to the American diet for both men and women, based on 1995 CSFII data.

c 0.3 mg = 20% of the Recommended Daily Intake (1.5 mg) of thiamin—a value set by the Food and Drug Administration.

d NA = not applicable. Mixed foods were not considered for this table.

e Includes sandwiches and other foods with meat, poultry, or fish as the main ingredient.

f Includes frankfurters, sausages, lunch meats, and meat spreads.

SOURCE: Unpublished data from the Food Surveys Research Group, Agricultural Research Service, U.S. Department of Agriculture, 1997.

Page
80
Front Matter (R1-R24)
Summary (1-16)
1 Introduction to Dietary Reference Intakes (17-26)
2 The B Vitamins and Choline: Overview and Methods (27-40)
3 A Model for the Development of Tolerable Upper Intake Levels (41-57)
4 Thiamin (58-86)
5 Riboflavin (87-122)
6 Niacin (123-149)
7 Vitamin B6 (150-195)
8 Folate (196-305)
9 Vitamin B12 (306-356)
10 Pantothenic Acid (357-373)
11 Biotin (374-389)
12 Choline (390-422)
13 Uses of Dietary Reference Intakes (423-436)
14 A Research Agenda (437-442)
A Origin and Framework of the Development of Dietary Reference Intakes (443-447)
B Acknowledgments (448-450)
C Système International d'Unités (451-452)
D Search Strategies (453-455)
E Methodological Problems Associated with Laboratory Values and Food Composition Data for B Vitamins (456-459)
F Dietary Intake Data from the Boston Nutritional Status Survey, 1981–1984 (460-465)
G Dietary Intake Data from the Continuing Survey of Food Intakes by Individuals (CSFII), 1994–1995 (466-477)
H Dietary Intake Data from the Third National Health and Nutrition Examination Survey (NHANES III), 1988–1994 (478-501)
I Daily Intakes of B Vitamins by Canadian Men and Women, 1990, 1993 (502-506)
J Options for Dealing with Uncertainties in Developing Tolerable Upper Intake Levels (507-511)
K Blood Concentrations of Folate and Vitamin B12 from the Third National Health and Nutrition Examination Survey (NHANES III), 1988–1994 (512-519)
L Methylenetetrahydrofolate Reductase (520-522)
M Evidence from Animal Studies on the Etiology of Neural Tube Defects (523-526)
N Estimation of the Period Covered by Vitamin B12 Stores (527-530)
O Biographical Sketches (531-536)
P Glossary and Abbreviations (537-540)
Index (541-567)