Butternut Squash, Raw — USDA FoodData Central nutrition facts (per 100g)

| Nutrient | Amount per 100g |
| --- | --- |
| 5-methyl tetrahydrofolate (5-MTHF) | 30 µg |
| Ash | 0.856 g |
| Calcium, Ca | 21.7 mg |
| Carbohydrate, by difference | 10.5 g |
| Copper, Cu | 0.073 mg |
| Energy | 48.1 kcal |
| Energy (Atwater General Factors) | 48.1 kcal |
| Energy (Atwater Specific Factors) | 41.7 kcal |
| Fiber, total dietary | 1.96 g |
| Folate, total | 55 µg |
| Iron, Fe | 0.213 mg |
| Magnesium, Mg | 15 mg |
| Manganese, Mn | 0.075 mg |
| Nitrogen | 0.184 g |
| Phosphorus, P | 26.5 mg |
| Potassium, K | 329 mg |
| Protein | 1.15 g |
| Sodium, Na | 0 mg |
| Total lipid (fat) | 0.168 g |
| Vitamin C, total ascorbic acid | 7.6 mg |
| Water | 87.3 g |
| Zinc, Zn | 0.193 mg |

Values are raw as published by USDA at the 100g basis — not rounded per 21 CFR 101.9(c) label-declaration rules, and 100g is USDA's publication basis, not a serving size any US nutrition label declares against.

Source: USDA FoodData Central, FDC ID 2685570, usda_ff (released 2026-04-30). https://bettermenu.live/tools/ingredient-search/us/foods/butternut-squash-raw-2685570/