Guava is a tropical fruit rich in high-profile nutrients. Thai guavas are generally the size of a softball with apple green skin that can range from bumpy to smooth. The flesh is white with pale yellow seeds and tends to be drier than the pink type of guavas. Thai guavas are only mildly sweet and have very little fragrance. The crunchy flesh and hard seeds are both edible. Guavas come in two broad groups divided by the color of their flesh: pink and white. Thai guavas are a group of guavas within the white category that include a number of varieties. Thai Guava Guava is very helpful for those who want to lose weight without compromising their intake of proteins, vitamins and fiber. Guava is very high in roughage and rich in vitamins, proteins and minerals Adding a medium-sized guava to your lunch and you will not feel hungry again until the evening.