From its beginning, the main features of the metric system were the standard set of interrelated base units and a standard set of prefixes in powers of ten. These base units are used to derive larger and smaller units that could replace a huge number of other units of measure in existence.
There are many vitamins present in oranges. Photo Credit Medioimages/Photodisc/Photodisc/Getty Images. Oranges are well known for their high concentration of vitamin C, but the citrus fruit also contains many other vitamins and nutrients. Oranges also contain vitamin A, many of the B vitamins, and vitamin E, making them a regular part of a healthy and balanced diet. Vitamin A is an important nutrient for vision, and for healthy skin.
Almost 48 of the total calories from the orange are from natural sugars, which are NOT just empty calories as refined sugar is. Plus, that same orange contributes 82 mg of Vitamin C. This exceeds a womanâs daily recommended amount of 75 mg and nearly fulfills the 90 mg of Vitamin C men need daily.