are there any adverse effects to this vitamin?
Nausea, abdominal cramps diarrhea.
Vitamin C
 Other symptoms reported for large doses include nausea, abdominal cramps and diarrhea. These effects are attributed to the osmotic effect of unabsorbed vitamin C passing through the intestine. In theory, high vitamin C intake may cause excessive absorption of iron.
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. from which other plants can this vitamin be obtained? Citrus, broccoli and guava.
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Vitamin C [SEP] Side effects
Vitamin C is a water-soluble vitamin, with dietary excesses not absorbed, and excesses in the blood rapidly excreted in the urine, so it exhibits remarkably low acute toxicity. More than two to three grams may cause indigestion, particularly when taken on an empty stomach. However, taking vitamin C in the form of sodium ascorbate and calcium ascorbate may minimize this effect. Other symptoms reported for large doses include nausea, abdominal cramps and diarrhea. These effects are attributed to the osmotic effect of unabsorbed vitamin C passing through the intestine. In theory, high vitamin C intake may cause excessive absorption of iron.