Strawberries have a heart shape and can vary in size. Strawberries have seeds on their exterior rather than their interior. They have a bright red sheen when fully ripe and a juicy yet firm texture. While sugar contents can vary from sweet-tart to candy-like syrup, Strawberries maintain a balanced acidity level. Strawberries are an excellent source of antioxidants, vitamins A, C, E and the B-complex group as well as minerals such as, potassium, manganese, fluorine, copper, iron and iodine.