• Butternut squash compose of many vital poly-phenolic anti-oxidants and vitamins. As in other Cucurbitaceae members, butternut too has very low calories; 100 g provides just 45 calories. It contains no saturated fats or cholesterol; however, is rich source of dietary fiber and phyto-nutrients. Squash is one of the common vegetables that often recommended by dieticians in the cholesterol controlling and weight-reduction programs.
• It has more vitamin A than that of in pumpkin. At 10630 IU per 100 g, it is perhaps the single vegetable source in the Cucurbitaceae family with the highest levels of vitamin-A, constituting about 354% of RDA. Vitamin A is a powerful natural anti-oxidant and is required by the body for maintaining the integrity of skin and mucus membranes. It is also an essential vitamin for optimum eye-sight. Research studies suggest that natural foods rich in vitamin A help the body protected against lung and oral cavity cancers.
• Furthermore, butternut squash has plenty of natural poly-phenolic flavonoid compounds like α and ß-carotenes, cryptoxanthin-ß, and lutein. These compounds convert to vitamin A inside the body and deliver same protective functions of vitamin A on the body.
• It is rich in B-complex group of vitamins like folates, riboflavin, niacin, vitamin B-6 (pyridoxine), thiamin, and pantothenic acid.
• It has similar mineral profile as that in pumpkin, containing adequate levels of minerals like iron, zinc, copper, calcium, potassium, and phosphorus.
• Butternut squash seeds are a good source of dietary fiber and mono-unsaturated fatty acids that benefit for heart health. In addition, they are rich in protein, minerals, and numerous health-benefiting vitamins. The seeds are an excellent source of health promoting amino acid, tryptophan. Tryptophan converts to health benefiting GABA neuro-chemical in the brain.