Eating sweet foods produces acid in the mouth, which can cause tooth decay. (High acid levels are measured by low pH values) Describe the information below and discuss the implications for dental health.

任务完成

6.0分

连贯与衔接

6.0分

词汇资源

6.0分

语法范围与准确性

6.0分

The graph provides a breakdown of acid level in the mouth from the moment of consumption to 40 minutes after the initial intake of sweet foods, namely fruit sugar, cane sugar and honey. Overall, the acid level reported a sharp drop in acid level over the forty-minute period.

任务完成

5.0分

连贯与衔接

6.0分

词汇资源

7.0分

语法范围与准确性

6.0分

The graph provides a breakdown of acid level in the mouth from the moment of consumption to 40 minutes after the initial intake of sweet foods, namely fruit sugar, cane sugar and honey. Overall, the acid level reported a sharp drop in acid level over the forty-minute period.

任务完成

5.0分

连贯与衔接

6.0分

词汇资源

6.0分

语法范围与准确性

6.0分

The graph provides a breakdown of acid level in the mouth from the moment of consumption to 40 minutes after the inital intake of sweet foods, namely fruit sugar, cane sugar and honey. Overall, the acid level reported sharp drop in acid level over the forty-minute period.

任务完成

5.0分

连贯与衔接

6.0分

词汇资源

6.0分

语法范围与准确性

6.0分

The graph provides a breakdown of an acid level in mouth from the moment to 40 minutes after the consumption of sweet foods, namely fruit sugar, cane sugar and honey. Overall, the acid level reported slight fluctuations over the forty-minute period.

任务完成

6.0分

连贯与衔接

5.5分

词汇资源

6.0分

语法范围与准确性

5.5分

The line graph illustrates how the lower pH levels in the mouth, which are produced by eating sweets, causes tooth decay. It is clear that the acid levels are indirectly proportionate to the pH levels and pH level less than 5.5 is favourable to tooth decay.