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SEE HOW EVERYTHING CONNECTS.

Investigating how our choices shape people, places
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ISSUE 02 · OCTOBER 2026DEPLOYMENT NUMBER LOADING
← The Connected Food Library

Spices and Herbs · FDC 173472

Horseradish, prepared

This is one specific food and preparation in USDA’s SR Legacy reference collection. Follow its composition, its place in the spectrum, and what its nutrients do in the body.

ACTUAL SOURCE VALUES · KEEP THE PORTION VISIBLE

Inside this food.

Showing 100 g. A database portion is not a recommended serving; a teaspoon of a dried spice is very different from 100 g.

NutrientIn 100 gPer 100 gHow USDA derived it
Vitamin K (phylloquinone)1.3 µg1.3 µgBased on another form of the food or similar food; Concentration adjustment; No adjustment; Retention factors not used · 0 data points
Vitamin E (alpha-tocopherol)0.01 mg0.01 mgNutrient that is based on other nutrient/s; value used directly, ex. Nut.#204 from Nut.#298 · 0 data points
Protein1.18 g1.18 gAnalytical · 2 data points
Vitamin C, total ascorbic acid24.9 mg24.9 mgManufacturer supplied; Calculated by manufacturer or unknown if analytical or calculated · 0 data points
Total lipid (fat)0.69 g0.69 gAnalytical · 2 data points
Carbohydrate, by difference11.29 g11.29 gCalculated · 0 data points
Energy48 kcal48 kcalCalculated · 0 data points
Iron, Fe0.42 mg0.42 mgAnalytical · 2 data points
Magnesium, Mg27 mg27 mgAnalytical · 2 data points
Calcium, Ca56 mg56 mgAnalytical · 2 data points
Potassium, K246 mg246 mgAnalytical · 2 data points
Zinc, Zn0.83 mg0.83 mgAnalytical · 2 data points
Sodium, Na420 mg420 mgLabel claim (back calculated from label by NDL staff; Calculated from label claim/serving (g or %RDI) · 0 data points
Vitamin A, RAE0 µg0 µgCalculated · 0 data points
Fiber, total dietary3.3 g3.3 gAnalytical · 2 data points

Zero means the source reports zero; a missing nutrient is not assumed absent. Calculated, imputed and analytical values retain their source derivation. Values are rounded for display.

COMPOSITION → NUTRIENT FUNCTION

Follow it into the body.

These are established roles of nutrients reported in this food. The amount present, the portion eaten and what is absorbed all matter; presence alone does not establish adequacy or a health outcome.

Iron

Carry oxygen

Iron is used to make hemoglobin, which carries oxygen in blood, and myoglobin, which supplies oxygen to muscles.

This is a nutrient function, not evidence that a meal treats anemia. Fatigue has many possible causes; this explorer does not diagnose it.

Explore the body connection →NIH ODS · Iron ↗
Calcium

Build structure

Calcium gives bones and teeth structure. It also participates in muscle movement and nerve signaling.

Food names do not establish a calcium amount. These links do not show that a meal prevents fractures or meets an individual requirement.

Explore the body connection →NIH ODS · Calcium ↗
Potassium

Move & communicate

Potassium participates in nerve transmission, muscle contraction, and normal heart and kidney function.

More is not always appropriate. Kidney disease and some medicines can change potassium handling; follow your care plan. This explorer does not recommend potassium supplements or salt substitutes.

Explore the body connection →NIH ODS · Potassium ↗
Magnesium

Support everyday processes

Magnesium participates in muscle and nerve function and in making protein, bone and DNA.

A nutrient function does not show that a meal treats cramps, migraine or diabetes. Magnesium supplements can interact with medicines; this explorer gives no supplement recommendation.

Explore the body connection →NIH ODS · Magnesium ↗
Vitamin C

Make collagen

Vitamin C helps the body make collagen and improves absorption of iron from plant foods.

This function is not evidence that a recipe heals wounds or prevents illness. These connections do not diagnose deficiency, measure iron absorption or recommend vitamin C supplements.

Explore the body connection →NIH ODS · Vitamin C ↗
Vitamin K

Make clotting proteins

Vitamin K helps make proteins involved in normal blood clotting and bone health.

People taking warfarin need a consistent vitamin K intake and their own care guidance; this is not an instruction to change it.

Explore the body connection →NIH ODS · Vitamin K ↗
Zinc

Make proteins and DNA

Zinc supports immune function and is involved in making proteins and DNA, wound healing, and taste.

The presence of zinc in a food does not establish an absorbed amount or a treatment effect.

Explore the body connection →NIH ODS · Zinc ↗
Vitamin B6

Support metabolism

Vitamin B6 is involved in many enzyme reactions, especially protein metabolism, and contributes to brain development and immune function.

Supplement doses differ from foods, and excessive supplement intake can harm nerves. This is not a supplement recommendation.

Explore the body connection →NIH ODS · Vitamin B6 ↗
Niacin

Support energy pathways

Niacin helps turn food into energy and supports the development and function of cells.

Food amounts and pharmacological niacin are not interchangeable. This guide does not recommend high-dose products.

Explore the body connection →NIH ODS · Niacin ↗
Copper

Build connective tissue

Copper participates in energy production, connective-tissue formation and normal nervous and immune functions.

More copper is not automatically better. A composition value is not a recommendation to use supplements.

Explore the body connection →NIH ODS · Copper ↗

Make the connection a meal.

No matching recipe is recorded in the current Kitchen. Explore existing cooking →

Food patterns and daily life → · Return to the Color Pyramid →

Follow the record.

USDA FoodData Central · SR Legacy, final April 2018 release. FDC publication: 2019-04-01. Imported October 15, 2026. This is reference data, not a current branded product label.

USDA food record 173472 ↗

Color labels are editorial discovery tags based on names and food families. A color does not medically target a body region. The original Energy Anatomy framework remains available alongside independently sourced nutrient physiology.

Follow Energy Anatomy →