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Additionally, they are also good source of antioxidant vitamin-C (provide 21% of recommended daily levels per 100 g); consumption of foods rich in vitamin C helps the body develop resistance against infectious agents and scavenge harmful free radicals. Fresh tomato is very rich in potassium. 100 g contain 237 mg of potassium and just 5 mg of sodium. Potassium is an important component of cell and body fluids that helps controlling heart rate and blood pressure caused by sodium.
What Minerals Does Tomato Have? Tomatoes are low in fat and calories. Tomatoes might be better known for their vitamin C and fiber contents, but a serving of these fruits contains a healthy dose of minerals as well. Available year round, tomatoes come in many varieties, including beefsteak and cherry. Any variety of tomato provides key minerals, though the amount depends on the type of tomato you select. Iron is an essential mineral that helps make up the proteins that transport oxygen throughout your body.