We might think that Guava and Olive are similar with respect to nutritional value and health benefits. But the nutrient content of both fruits is different. Guava and Olive Facts such as their taste, shape, color, and size are also distinct. The difference between Guava and Olive is explained here.
The amount of calories in 100 gm of fresh Guava and Olive with peel is 68.00 kcal and 115.00 kcal and the amount of calories without peel is Not Available and Not Available respectively. Thus, Guava and Olive belong to Low Calorie Fruits and High Calorie Fruits category.These fruits might or might not differ with respect to their scientific classification. The order of Guava and Olive is Myrtales and Lamiales respectively. Guava belongs to Myrtaceae family and Olive belongs to Oleaceae family. Guava belongs to Psidium genus of Psidium guajava species and Olive belongs to Olea genus of O. europaea species. Beings plants, both fruits belong to Plantae Kingdom.