The correct answer is: Only II follows.
The statement says that vitamin E present in fresh fruits and vegetables is beneficial for the human body, while capsule vitamin E does not have the same effect. This does not mean that capsule vitamin E is harmful, only that it is not as beneficial as vitamin E from fresh fruits and vegetables. Therefore, there is no reason to ban the sale of capsule vitamin E.
However, the statement does suggest that people should be encouraged to take fresh fruits and vegetables to meet their body’s requirement of vitamin E. This is because fresh fruits and vegetables are a good source of many other nutrients that are also beneficial for the human body.
In conclusion, only course of action II follows.