Butternut squash is harvested in the late summer or early fall.
Known as a winter squash, it is naturally sweet and has a slightly nutty flavor.
Some compare it tosweet potato, although butternut squash has a wetter texture.

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Butternut squash is commonly served as a vegetable dish.
However, it is a fruit.
What Compounds Are in Butternut Squash?
Butternut squash contains micronutrients (vitamins and minerals) andmacronutrients(nutrients that provide energy).
These include:
Butternut squash also contains essential amino acids andantioxidants.
Beta-carotene(a carotenoid) is a powerful antioxidant found in large quantities in orange foods like carrots.
Carotenoids are converted to vitamin A in your body.
Research shows that foods high in this nutrient haveanti-inflammatoryactivity.
Immune System
Butternut squash’simmune-boosting propertiesmay be due to its high vitamin C content.
Antioxidants work to reduce oxidative stress, a risk factor for tumor development.
Multiple studies show an inverse relationship between consumption of these veggies and heart disease.
Memory
The carotenoids in butternut squash may help lower your risk of cognitive decline.
Other studies found that carotenoids could hold potential for those with existing cognitive impairment.
Should Anyone Not Eat Butternut Squash?
Most people can enjoy butternut squash.
However, if you are allergic to butternut squash, you should avoid it.
Some people may experience what is referred to assquash handsafter handling raw butternut squash.
Their hard outer skin, circular edges, and bottom can make wielding a knife dangerous.
Plus, it’s a great immune system booster.
U.S. Department of Agriculture.Squash, winter, butternut, cooked, baked, without salt.
U.S. Department of Agriculture.Sweet potato, cooked, boiled, without skin.
2018;32(2):255-264. doi:10.21873/invivo.11232
Carr AC, Maggini S.Vitamin C and immune function.Nutrients.
2017;9(11):1211. doi:10.3390/nu9111211
National Cancer Institute.Antioxidants and cancer prevention.
2022;14(2):123-126. doi:10.1159/000524930