SR Legacy

Rye flour, dark

Category: Cereal Grains and Pasta

Per 1 cup (128 g)

416Calories

20 gProtein

88 gCarbs

2.8 gFat

U.S. Nutrition Facts

In the FDA label format, rounded the way a package would be.

Nutrition Facts

Serving size 1 cup (128 g)

Amount per serving

Calories 420

% Daily Value*

Total Fat 3g 4%

Saturated Fat 0g 0%

Trans Fat 0g

Cholesterol 0mg 0%

Sodium 0mg 0%

Total Carbohydrate 88g 32%

Dietary Fiber 30g 109%

Total Sugars 3g

Includes – Added Sugars

Protein 20g

Vitamin D 0mcg 0%

Calcium 50mg 4%

Iron 6.4mg 35%

Potassium 920mg 20%

* The % Daily Value (DV) tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

“–” means the source doesn't report that nutrient.

Nutrient details

Unrounded values, grouped by type. Select a column heading to sort within each group.

See each nutrient as a percentage of what you need in a day, based on your age, sex, size, and activity. Personalize


Energy and macronutrients
Calories	325 kcal	416 kcal
Protein	16 g	20 g
Total Fat	2.2 g	2.8 g
Total Carbohydrate	69 g	88 g
Dietary Fiber	24 g	30 g
Total Sugars	2.3 g	3 g
Fats and cholesterol
Saturated Fat	0.269 g	0.344 g
Monounsaturated Fat	0.284 g	0.364 g
Polyunsaturated Fat	1 g	1.3 g
Trans Fat	0 g	0 g
Cholesterol	0 mg	0 mg
Vitamins
Vitamin A	1 mcg	1.3 mcg
Vitamin C	0 mg	0 mg
Vitamin D	0 mcg	0 mcg
Vitamin E	2.7 mg	3.5 mg
Vitamin K	5.9 mcg	7.6 mcg
Thiamin (B1)	0.316 mg	0.404 mg
Riboflavin (B2)	0.251 mg	0.321 mg
Niacin (B3)	4.3 mg	5.5 mg
Vitamin B6	0.443 mg	0.567 mg
Folate	33 mcg	42 mcg
Vitamin B12	0 mcg	0 mcg
Choline	30 mg	39 mg
Minerals
Calcium	37 mg	47 mg
Iron	5 mg	6.4 mg
Magnesium	160 mg	205 mg
Phosphorus	499 mg	639 mg
Potassium	717 mg	918 mg
Sodium	2 mg	2.6 mg
Zinc	5 mg	6.5 mg
Copper	0.56 mg	0.717 mg
Manganese	6.1 mg	7.8 mg
Selenium	18 mcg	23 mcg
Other
Caffeine	0 mg	0 mg

How the sources were reconciled

Each food has one source of truth, chosen by the rules on the Sources page.

This food is only in SR Legacy, USDA's final Standard Reference release (2018). The values are USDA's published reference values, but they're no longer updated.

Records used

Dataset	Record	Updated	Role
SR Legacy	168885	Apr 1, 2019	Primary source

Citations

USDA FoodData Central – SR Legacy (Standard Reference, final 2018 release)

U.S. Department of Agriculture, Agricultural Research Service. USDA National Nutrient Database for Standard Reference, Legacy Release (SR Legacy), via FoodData Central. "Rye flour, dark," FDC ID 168885, published April 1, 2019.

https://fdc.nal.usda.gov/food-details/168885/nutrients · License: Public domain (CC0 1.0) · Accessed September 19, 2026

Wikimedia Commons

Photo by Ken Eckert, via Wikimedia Commons, licensed under CC BY-SA 4.0.

https://commons.wikimedia.org/wiki/File:Market_Bread,_Riga,_Latvia.jpg · License: CC BY-SA 4.0 · Accessed September 19, 2026

Nutrition information is for general reference and isn't medical or dietary advice. Product formulas change; the label on the package in hand is the final word.