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