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USDA-grounded nutrition

Find foods that broaden a nutrient profile

Choose a starting food to see similar foods and foods that add different vitamin and mineral strengths.

Food group

Results compare foods only within the selected group.

Common vegetables in simple raw forms. One reviewed raw USDA record is used for each vegetable.

Foods that broaden the nutrient profile of Sweet potato

Each reviewed food is compared directly with Sweet potato. These options combine substantial vitamin and mineral amounts with a nutrient pattern that is less redundant with the starting profile.

Spinach

Notable strengths: Vitamin K, Folate, Vitamin C.

Kale

Notable strengths: Vitamin K, Vitamin C, Calcium.

Brussels sprouts

Notable strengths: Vitamin K, Vitamin C, Folate.

Each result is a separate option, not a recommended combination. Rankings compare 100 g of each food. Nutrient fit does not guarantee culinary compatibility.

Starting food at a glance

Top vitamins and minerals in 100 g of sweet potato

Four largest shares of the daily reference amount

Vitamin A

78.8% DRI

Copper

16.8% DRI

Vitamin B6

16.1% DRI

Pantothenic acid (B5)

16% DRI

These values describe one reviewed USDA record. They are not an overall food-quality score or a claim that one food should meet a full day of nutrient needs. USDA FDC 168482.

Compare the data

Compare two nutrient profiles

Choose a second food to compare its vitamins and minerals. You can adjust both amounts below; rankings above remain standardized per 100 g.

Adjust these amounts for the comparison below. Suggestions above remain standardized per 100 g.

At your selected amounts

Higher vitamin and mineral values in Spinach

Up to 4 meaningful higher values are highlighted. The full comparison remains available below.

Sweet potato, 100 gSpinach, 100 g

Vitamin K

Sweet potato, 100 g1.5% DRI
Spinach, 100 g402.4% DRI

Folate

Sweet potato, 100 g2.8% DRI
Spinach, 100 g48.5% DRI

Vitamin C

Sweet potato, 100 g2.7% DRI
Spinach, 100 g31.2% DRI

Iron

Sweet potato, 100 g7.6% DRI
Spinach, 100 g33.9% DRI
View all 21 comparable nutrients

Vitamins

Vitamin A

Sweet potato, 100 g78.8% DRI
Spinach, 100 g52.1% DRI

Thiamin (B1)

Sweet potato, 100 g6.5% DRI
Spinach, 100 g6.5% DRI

Riboflavin (B2)

Sweet potato, 100 g4.7% DRI
Spinach, 100 g14.5% DRI

Niacin (B3)

Sweet potato, 100 g3.5% DRI
Spinach, 100 g4.5% DRI

Pantothenic acid (B5)

Sweet potato, 100 g16% DRI
Spinach, 100 g1.3% DRI

Vitamin B6

Sweet potato, 100 g16.1% DRI
Spinach, 100 g15% DRI

Folate

Sweet potato, 100 g2.8% DRI
Spinach, 100 g48.5% DRI

Vitamin B12

Sweet potato, 100 g0% DRI
Spinach, 100 g0% DRI

Vitamin C

Sweet potato, 100 g2.7% DRI
Spinach, 100 g31.2% DRI

Vitamin D

Sweet potato, 100 g0% DRI
Spinach, 100 g0% DRI

Vitamin E

Sweet potato, 100 g1.7% DRI
Spinach, 100 g13.5% DRI

Vitamin K

Sweet potato, 100 g1.5% DRI
Spinach, 100 g402.4% DRI

Minerals

Calcium

Sweet potato, 100 g3% DRI
Spinach, 100 g9.9% DRI

Copper

Sweet potato, 100 g16.8% DRI
Spinach, 100 g14.4% DRI

Iron

Sweet potato, 100 g7.6% DRI
Spinach, 100 g33.9% DRI

Magnesium

Sweet potato, 100 g6.3% DRI
Spinach, 100 g19.8% DRI

Manganese

Sweet potato, 100 g11.2% DRI
Spinach, 100 g39% DRI

Phosphorus

Sweet potato, 100 g6.7% DRI
Spinach, 100 g7% DRI

Potassium

Sweet potato, 100 g9.9% DRI
Spinach, 100 g16.4% DRI

Selenium

Sweet potato, 100 g1.1% DRI
Spinach, 100 g1.8% DRI

Zinc

Sweet potato, 100 g2.7% DRI
Spinach, 100 g4.8% DRI

USDA records — Sweet potato: FDC 168482; Spinach: FDC 168462.

This category uses 21 nutrients reported for every reviewed food. Unreported values are never treated as zero.

Custom amounts scale the USDA per-100-g nutrient values proportionally.

Examples of foods that broaden a nutrient profile

Each example starts with one food and shows the highest-ranked option for broadening its vitamin and mineral profile. Open the comparison to see the values behind the result.

Two ways to compare foods

Similar foods are those closest in both the pattern and amount of reported vitamins and minerals. This describes nutritional resemblance, not culinary substitutability or overall quality.

Foods that broaden the starting profile are compared with it one at a time. The calculation favors candidates that combine substantial vitamin and mineral amounts with a different nutrient pattern. Full values remain available with each result.

Analysis boundaries

  • • One explicitly reviewed USDA record per food.
  • • Comparisons stay within the same food group.
  • • Each food is compared on a consistent 100 g basis.
  • • Each group uses only nutrients reported for every food in that group.
  • • Unreported USDA nutrients are omitted, never treated as zero.
  • • Beans are cooked without salt; nuts and seeds are plain and unsalted.

Important limitations

The comparison does not include fiber, protein, phytonutrients, glycemic response, bioavailability, cost, taste, or allergies.

USDA values describe reference foods; variety, storage, and preparation can change actual nutrient amounts.

A 100 g comparison is a controlled basis, not a suggested serving size. Your usual portion may be larger or smaller.

Recommendations depend on the reviewed foods and nutrients available in each group; they are starting points for exploration, not a complete account of a diet.

Daily reference amounts are general population references, not personalized targets. Individual needs vary, and this guide is not medical advice.

Method and sources

Food composition comes from USDA FoodData Central. Published results use reviewed FDC IDs so a database reorder cannot silently change the guide.

Charts show the raw, uncapped %DRI per 100 g. To find foods that broaden a profile, the calculation reduces the influence of very large amounts of any one nutrient. It then measures the area spanned by each pair of transformed nutrient profiles using a Gram determinant. A larger area indicates substantial nutrient amounts in a pattern that is less redundant with the starting food.

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