FoodScore
0/ 100
Goodvegetable· 100 g

Yellow Squash Raw

Yellow squash is a good choice, scoring 62/100, primarily due to its status as a minimally processed whole vegetable and its notable vitamin C content.

  • Yellow squash is a minimally processed whole food, classified as NOVA 1.
  • A 100g serving provides 19% of the Daily Value for Vitamin C.
  • It contains no added sugar, zero sodium, and only 0.14g of total fat per 100g.
  • With 0.96g of fiber per 100g, it contributes to daily fiber intake.
  • Its FoodScore of 62/100 indicates a good nutritional profile.
  • Scores -3 points above the vegetable category average (65/100 across 68 foods).
Fiber
0.96g
3% of Daily Value
Protein
0.89g
2% of Daily Value
Added sugar
0g
0% of Daily Value
Sodium
0mg
0% of Daily Value
+
What it brings to the table
Micronutrients (Vitamin C)+2
Whole food (NOVA 1)+10
−
What holds it back

Nothing significantly penalised here. Well done.

Why it scores 62

Yellow squash achieves a 'Good' FoodScore of 62 out of 100, largely because it is a minimally processed whole food, earning a significant +10 bonus as a NOVA class 1 item. This classification highlights its natural state, free from extensive processing, added sugars, or unhealthy fats often found in other foods. It also receives a +2 bonus for its micronutrient density, specifically for its vitamin C content, which provides 19% of the Daily Value per 100g serving. While yellow squash offers some fiber at 0.96g per 100g, this amount is not high enough to earn a substantial fiber bonus. Similarly, its protein content of 0.89g per 100g is modest. The food incurs no penalties, as it contains 0g of added sugar, 0mg of sodium, and negligible amounts of saturated fat. To achieve a higher score, yellow squash would need to provide significantly more fiber or a broader range of micronutrients in higher concentrations.

Health benefits

What the nutrients in yellow squash raw actually do for you, grounded in established dietary science.

Supports Immune Function

Yellow squash is a good source of Vitamin C, a crucial nutrient for a healthy immune system. A 100g serving provides 19% of the Daily Value for Vitamin C, contributing to the body's defense mechanisms. Vitamin C acts as an antioxidant, helping to protect cells from damage caused by free radicals, and is essential for the growth and repair of tissues. Including foods rich in Vitamin C, like yellow squash, can help maintain overall immune health as part of a balanced diet. While important, it's one of many nutrients needed for robust immunity.

Aids in Hydration and Electrolyte Balance

With its high water content and presence of potassium, yellow squash can contribute to hydration and electrolyte balance. A 100g serving contains 220.5mg of potassium, which is 5% of the Daily Value. Potassium is an essential electrolyte that plays a key role in maintaining fluid balance, nerve signals, and muscle contractions. Adequate intake of potassium is important for various bodily functions, and incorporating vegetables like yellow squash can help meet daily needs. However, it should be part of a diet with diverse potassium sources.

Promotes Digestive Health

Yellow squash contains dietary fiber, which is beneficial for digestive health. A 100g serving provides 0.96g of fiber, contributing to the bulk that helps move food through the digestive system. Fiber can help prevent constipation and support a regular bowel routine. As a minimally processed vegetable, yellow squash also contains water, which further aids in digestion. While not exceptionally high in fiber, it adds to the overall fiber intake when consumed regularly as part of a varied diet.

Supports Healthy Blood Pressure

Yellow squash can contribute to healthy blood pressure management due to its low sodium content and presence of potassium. A 100g serving contains 0mg of sodium and 220.5mg of potassium. Dietary guidelines emphasize reducing sodium intake and increasing potassium intake to help maintain healthy blood pressure levels. The potassium-to-sodium ratio in yellow squash is favorable, making it a suitable food choice for those monitoring their blood pressure. This benefit is maximized when consumed as part of an overall low-sodium diet.

How to eat it

Yellow squash is a versatile and mild-flavored vegetable commonly used in American cuisine. It can be enjoyed raw, cooked, or incorporated into various dishes. Its delicate taste makes it a good complement to many flavors, and it's often used as a low-calorie base for meals or as a side dish. A typical serving size is around 100g, which can be easily added to salads, stir-fries, or roasted vegetable medleys.

Enjoy yellow squash raw by slicing it thinly and adding it to salads or vegetable platters for a crisp texture.
For a simple side dish, sauté sliced yellow squash with a touch of olive oil and herbs until tender-crisp to retain its nutritional value.
Roast yellow squash with other vegetables like bell peppers and onions for a flavorful and nutrient-dense side dish.
Incorporate grated yellow squash into muffins, breads, or casseroles to add moisture and hidden vegetables without altering the flavor significantly.
Store fresh yellow squash in the refrigerator's crisper drawer for up to a week to maintain its freshness and texture.
Things to keep in mind

Yellow squash is generally considered safe for consumption for most individuals at normal serving sizes. There are no widely documented common allergies specific to yellow squash. While it contains some fiber, the amount is not typically high enough to cause significant gastrointestinal distress for most people. Individuals with specific digestive sensitivities, such as those with FODMAP intolerance, might want to monitor their intake, though squash is generally considered low in FODMAPs in moderate portions. There are no known significant interactions with medications or specific populations for whom yellow squash is contraindicated.

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Reader questions
Is yellow squash healthy?
Yes, yellow squash is considered a healthy food. It scores 62/100 on FoodScore, indicating a good nutritional profile. It is a minimally processed whole vegetable (NOVA 1), low in calories, and contains no added sugar or sodium. It also provides a good amount of Vitamin C, contributing to overall health.
Is yellow squash good for weight loss?
Yellow squash can be a beneficial food for weight loss. It is very low in calories (0 calories per 100g) and high in water content, which can help you feel full without consuming many calories. Its fiber content, though modest at 0.96g per 100g, also contributes to satiety. Replacing higher-calorie foods with yellow squash can support a calorie-controlled diet.
Is yellow squash ultra-processed?
No, yellow squash is not ultra-processed. It is classified as a NOVA class 1 food, meaning it is unprocessed or minimally processed. This indicates it is consumed in its natural state or with minimal alterations, such as washing or cutting, making it a whole food choice.
How should I cook yellow squash to retain its nutrients?
To best retain the nutrients in yellow squash, opt for quick cooking methods that use minimal water, such as steaming, stir-frying, or roasting. Overcooking or boiling in large amounts of water can lead to the loss of water-soluble vitamins like Vitamin C. Lightly cooking it until tender-crisp helps preserve its nutritional integrity.
What can I use as a substitute for yellow squash?
Good substitutes for yellow squash, depending on the recipe, include zucchini, pattypan squash, or even cucumber for raw applications. Zucchini is particularly similar in texture and mild flavor, making it an excellent direct swap in most cooked dishes. These alternatives offer similar nutritional profiles as non-starchy vegetables.
Does yellow squash have a lot of vitamins and minerals?
Yellow squash provides a good amount of certain vitamins and minerals, particularly Vitamin C, offering 19% of the Daily Value per 100g. It also contains potassium (5% DV) and smaller amounts of folate, magnesium, calcium, iron, and zinc. While not a powerhouse for every nutrient, it contributes valuable micronutrients to your diet.
Can I eat yellow squash raw?
Yes, yellow squash can be eaten raw. Its mild flavor and slightly firm texture make it a great addition to salads, or it can be sliced and served with dips. Eating it raw helps preserve its water-soluble vitamins, such as Vitamin C, which can be diminished by cooking.

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Data & references

Sources: USDA FoodData Central (Foundation, fdcId 2685569)Updated 2026-04-20