Analysis and Comparison of Conventional Nutritional Components in the Fruit of Baccaurea rami flora
In order to systematically analyze and evaluate the nutritional value of Baccaurea ramiflora fruit of differ-ent varieties,taking the fruits of Red Baccaurea ramiflora,Yellow Baccaurea ramiflora and Green Baccaurea ram-iflora as materials,net weight,organic matter,moisture and ash content of peel,seed and pulp of three kinds of fruits were determined by conventional nutrient detection methods,and the soluble protein and other nutrients in fruit juice were determined and analyzed.The results showed as follows:the contents of soluble protein were 0.032 1 mg·g-1,0.077 8 mg·g-1 and 0.281 mg·g-1 respectively in the juice of the three cultivars(Yellow Baccaurea ramiflora＜Green Baccaurea ramiflora＜Red Baccaurea ramiflora);the contents of soluble sugar were 61.462 5μg,94.212 5 μg and 125.545 8 μg(Red Baccaurea ramiflora＜ Green Baccaurea ramiflora＜Yellow Baccaurea rami-flora),and there were significant differences among them;the content of soluble starch were 0.027 1％,0.031 8％and 0.054 2％(Yellow Baccaurea ramiflora＜Green Baccaurea ramiflora＜Red Baccaurea ramiflora).There-fore,the single fruit weight and juice yield of the Green Baccaurea ramiflora were the highest,which contained high soluble protein,soluble sugar and soluble starch,high sweetness,sour taste and full flavor.The fruit of Yellow Bac-caurea ramiflora was similar to Green Baccaurea ramiflora,but the juice yield was lower.The juice yield,edible rate and soluble sugar of Red Baccaurea ramiflora were lower,but the soluble starch content was higher,and the soluble protein in the pulp was much higher.
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