Do you know anything about health food ?
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user
It is so popular among people to preserve health now , so I read some books about health food .
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assistant
Can you give me some examples ?
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user
Drinking warm and fresh water in the morning on wakening up is one of ways to keep healthy .
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assistant
Really ? Why we must have warm and fresh water ?
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user
Warm water can be good for your stomach , which is empty at that moment . And freshness can keep the water active to clean your digest system .
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assistant
Anything else ?
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user
Yogurt , because it has protein , vitamins and it is acidic . If you drink it everyday , your stomach will be more comfortable .
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assistant