A 100 g sample of rambutan flesh is

A 100 g sample of rambutan flesh is composed of 82.1% water, 0.9% protein, 0.3% fat, 0.3% ash, 2.8 g glucose, 3.0 g fructose, 9.9 g sucrose, no starch, 2.8 g dietary fiber, 0.05% malic acid, 0.31% citric acid, 0.5 mg of niacin, 15 mg of calcium, 0.1 to 2.5 mg of iron, 70 mg of vitamin C, 0.01 mg of thiamine, 0.07 mg of riboflavin, 140 mg of potassium, 2 mg sodium and 10 mg of magnesium. Seeds of rambutan are said to be bitter, narcotic and may be poisonous due to the presence of a saponin. A white edible fat comprises about 37% of the seeds dry weight, which is composed of the fatty acids of arachidic (34.7%), oleic (45.3%), stearic (13.8%), ericosenoic (4.2%) and palmitic (2%). Fully saturated glycerides are about 1.4%.