Daily intake of few cups of green tea lowers the risk of stroke heart disease and certain types of c...........

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Daily intake of few cups of green tea lowers the risk of stroke, heart disease and certain types of cancer. What could be the reasons for this effect?

1. Tea is one of the richest sources of antioxidants that neutralize the harmful free radicals

2. The tea leaves have certain unique proteins that function as repressors of oncogenes thereby reducing chances of cancer

3. The soluble fibres in tea leaves do not allow cholesterol deposition in arteries thereby reducing chances of stroke and heart disease

Which of the above reason is/are correct?

1 only

1 and 3

2 and 3

1, 2 and 3

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Explanation:

Green tea is made from unfermented leaves and reportedly contains the highest concentration of powerful antioxidants called polyphenols. Antioxidants are substances that fight free radicals, damaging compounds in the body that change cells, damage DNA, and even cause cell death. Many scientists believe that free radicals contribute to the aging process, as well as the development of a number of health problems, including cancer and heart disease. Antioxidants, such as polyphenols in green tea, can neutralize free radicals and may reduce or even help prevent some of the damage they cause.