What is the single healthiest, most nutritious, and nutritionally complete food that does not require cooking or washing of ingredients?

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Last updated: February 25, 2025View editorial policy

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From the Research

The single healthiest, most nutritious, and nutritionally complete food that does not require cooking or washing of ingredients is likely dates, as they provide a high source of energy, rich in sugars, and are a good source of antioxidants, mainly carotenoids and phenolics, as well as dietary fiber, vitamins, and minerals. According to the study by 1, dates are a high source of energy, with 100g of flesh providing an average of 314 kcal, and are rich in sugars, mainly fructose and glucose. They are also a good source of antioxidants, mainly carotenoids and phenolics, as well as dietary fiber, vitamins, and minerals. Some of the key benefits of dates include:

  • High in dietary fiber (8.0 g/100 g)
  • Rich in antioxidants, mainly carotenoids and phenolics
  • Good source of vitamins B-complex and C
  • High in minerals such as selenium, copper, potassium, and magnesium
  • Provide over 15% of the recommended daily allowance of minerals per 100g serving While other studies, such as 2, 3, 4, and 5, discuss the health benefits of dietary fiber, fruits, and vegetables, the study by 1 specifically highlights the nutritional and functional properties of dates, making them a strong candidate for the single healthiest, most nutritious, and nutritionally complete food that does not require cooking or washing of ingredients.

References

Research

Nutritional and functional properties of dates: a review.

Critical reviews in food science and nutrition, 2008

Research

Health effects of dietary fiber.

Acta scientiarum polonorum. Technologia alimentaria, 2014

Research

Health benefits of fruits and vegetables.

Advances in nutrition (Bethesda, Md.), 2012

Research

Health-promoting components of fruits and vegetables in the diet.

Advances in nutrition (Bethesda, Md.), 2013

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