Varietal variations in content,characteristics and composition of mango seeds and fat

Wide variations were found in the content, characteristics and composition of seed and fat of 43 varieties of mango (Mangifera indica) fruit. The seed in fruit amounted to 3–25% and kernel in seed 54–85% on an as-is basis. The contents of fat, protein and ash in kernel ranged 3.7–12.6, 4.0–8.1 and 1.0–3.7 (% on dry basis), respectively. Acid value of fat varied from 2.1 to 8.8 and unsaponifiables from 1.0 to 5.3%. The ranges for fatty acids, as determined by gas chromatography, were: 16:0, 3–18; 17:0, traces-2.0; 18:0, 24–57; 18:1, 34–56; 18:2, 1–13 and 20:0, traces-4 (area %). Presented at the Convention of the Oil Technologists’ Association of India, Bombay, February 1980.