Its nutritional value is comparable to that of fresh tomatoes because it is simply tomatoes in concentrated form. A tablespoon of tomato paste contains 3 to 6% of the daily necessary amounts of iron, potassium, and B vitamins. It is also a strong source of antioxidants.
Its antioxidant properties shield your body from free radical damage, including protecting the proteins and fats in your brain from oxidative damage. Your skin's vitamin C content protects it from sun exposure's negative effects.