Scientists in the United States have succeeded in cultivating a tomato with a large amount of anti-cancer substances, which has brought new hope for the effective prevention of cancer by humans. It is reported that researchers at Purdue University in Indiana, USA, originally hoped to cultivate a high-quality tomato with a relatively mature period. They did not expect to “accidentally cultivate†such a more valuable new breed. In this experiment, the researchers injected a gene obtained from yeast into tomato and successfully cultivated a new tomato with a significant increase in lycopene content. Tomatoes contain a variety of antioxidants that protect against damage to human cells, including a substance that turns ripe tomatoes into red. This kind of thing called "lycopene" is very beneficial to human health. Researchers conducted a follow-up survey of a thousand male volunteers and found that people who consumed at least 10 tomatoes or the same amount of tomato sauce a week could reduce their chance of developing prostate cancer by about 45%. In addition, cooked tomatoes are also good for human health. The lycopene content of tomato cultivated by Purdue University is two to five times higher than that of ordinary tomatoes. Other studies conducted by the school showed that lycopene can help reduce the “bad cholesterol†indicator in the body, which means that eating tomatoes may prevent heart attacks. Woodson, a researcher at Purdue University, said that people who take lycopene alone will not get the magical effect of eating fresh tomatoes. The professor pointed out that it is still necessary to conduct further studies before judging why the result of "drug supplement as food supplement" appears. Many previous studies have found that eating ordinary tomatoes is very beneficial to human health.
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