Components of fruit which is very important in contributing nutrients in our diet, especially vitamin.<\/span> Vitamins are contained in various types of fruit are also different, both the type and amount.<\/span> In addition to vitamins, fruits also contain nutritional components such as protein, fat, carbohydrates, and water.<\/span> In general, protein and fat content in fruits is relatively low, except for certain fruits, for example avocado which has a fairly high fat content, while the water content is high enough so that this water component that primarily effects when consumed fresh.<\/span><\/p>\n The nutritional composition of various types for every kind of fruit: Different influenced by several factors, including differences in varieties, climatic conditions where growing, crop maintenance, harvesting, degree of maturity at harvest, conditions during curing and storage conditions.<\/span> The composition of various types of fruits can be seen in Table 2.1.<\/span><\/p>\n Table 3. Composition of various kinds of fruits<\/span> Klimaterik and Non klimaterik<\/strong><\/span> Fruits belonging to the fruits klimaterik are: banana, mango, papaya, avocado, tomato, sapodilla, apples and so on.<\/span> Instead fruits that do not have a pattern like fruit klimaterik nonklimaterik classified as a fruit.<\/span> Examples of fruits that belong to the group nonklimaterik fruit is watermelon, oranges, pineapple, grapes, cucumber and so on.<\/span> Profile pieces belonging to the fruit klimaterik and non klimaterik can be seen in the following figure.<\/span>
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\n Source: Directorate of Nutrition, Ministry of Health (1967)<\/span><\/p>\n
\n Klimaterik can be interpreted as the state fruit stimulation towards maturity occurs “auto” (auto stimulation).<\/span> The process is also accompanied by an increase in the respiratory process.<\/span> Klimaterik also a sudden unique period for certain fruits.<\/span> During this process a series of biological changes that begins with the formation of ethylene, which is an unsaturated hydrocarbon compounds are gaseous at room temperature.<\/span><\/p>\n
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\n Figure 15. Profile fruit klimaterik<\/span><\/p>\n