Determination of Vitamin C Levels in Dewandaru Fruit (Eugenia uniflora L.)by Level Maturity
Keywords:
Vitamin C Dewandaru Fruit Iodimetric TitrationAbstract
Vitamin C is a vitamin that is very important for the human body as a source of antioxidants. Vitamin C can be found in vegetables and even fruits and each level of maturity has different levels of vitamin C. Dewandaru fruit has different fruit colors at each level of maturity. This study aims to determine vitamin C levels in dewandaru fruit based on the level of maturity (raw, underripe, ripe, and late ripe). Determination of vitamin C levels in this study was carried out using the iodimetric method. Based on the results of the study, obtained vitamin C levels in dewandaru fruit when raw, semi-ripe, ripe, and past ripe respectively are 0.036 mg / g, 0.105 mg / g, 0.211 mg / g, and 0.155 mg / g so that the graph results state that vitamin C levels of dewandaru fruit will increase until the fruit is ripe and decrease when the maturity level has passed.
Keywords: Vitamin C, Dewandaru Fruit, Iodimetric Titration
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