Canistels, also known as yellow sapote or egg fruit are high in beta carotene that is converted to vitamin A and is excellent for eye wellness. High in essential minerals such as calcium and phosphorus, which are natural remedies for arthritis and strengthening of the bones. It is also a good source of fiber, protein and vitamin C. And contains amino acids, lysine, tryptophan and methionine as well as flavonoids that have anti-tumour, anti-inflammatory, anti-HIV and anti-microbial effects.