from which other plants can this vitamin be obtained?
Citrus, broccoli and guava.
Vitamin C
 Foods containing vitamin C include citrus fruits, kiwifruit, guava, broccoli, Brussels sprouts, bell peppers and strawberries. Prolonged storage or cooking may reduce vitaminC content in foods.
who is masako katsura? A Japanese carom billiards player. where was he born? Japan did she move to any other country? Yes,  U.S. whom did she marry? Vernon Greenleaf can you name any game or tournament that she won? In the first match of 1953 World Three-Cushion tournament she defeated Lundberg 50–44. where did the name of the game that she played originate from? It has been pegged variously as a shortening of the Spanish and Portuguese word "carambola". what does this word mean? A yellow-to-orange, tropical Asian fruit. is this known by any other name? Yes, star fruit. what nutrients does it contain? A 100 gram reference amount of raw fruit supplies 31 calories and a rich content of vitamin C.
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Vitamin C [SEP] Introduction
It may be taken by mouth or by injection. Vitamin C is generally well tolerated. Large doses may cause gastrointestinal discomfort, headache, trouble sleeping, and flushing of the skin. Normal doses are safe during pregnancy. The United States Institute of Medicine recommends against taking large doses. Vitamin C was discovered in 1912, isolated in 1928, and in 1933, was the first vitamin to be chemically produced. It is on the World Health Organization's List of Essential Medicines. Vitamin C is available as an inexpensive generic and over-the-counter medication. Partly for its discovery, Albert Szent-Györgyi and Walter Norman Haworth were awarded the 1937 Nobel Prizes in Physiology and Medicine and Chemistry, respectively.