We might think that Guava and Longan are similar with respect to nutritional value and health benefits. But the nutrient content of both fruits is different. Guava and Longan Facts such as their taste, shape, color, and size are also distinct. The difference between Guava and Longan is explained here.
The amount of calories in 100 gm of fresh Guava and Longan with peel is 68.00 kcal and 83.00 kcal and the amount of calories without peel is Not Available and Not Available respectively. Thus, Guava and Longan belong to Low Calorie Fruits and Low Calorie Fruits category.These fruits might or might not differ with respect to their scientific classification. The order of Guava and Longan is Myrtales and Sapindales respectively. Guava belongs to Myrtaceae family and Longan belongs to Sapindaceae family. Guava belongs to Psidium genus of Psidium guajava species and Longan belongs to Dimocarpus genus of D. longan species. Beings plants, both fruits belong to Plantae Kingdom.