Recent studies suggest that an intake of vitamin E in excess of that found naturally in a balanced diet may actually increase the risk of developing certain illnesses, despite the claims of thousands of people who swear by it as a dietary supplement.
A) Recent studies suggest that an intake of vitamin E in excess of that found naturally in a balanced diet may actually increase the risk of developing certain illnesses - Correct answer
B) Recent studies suggest that taking vitamin E in excess of that found naturally in a balanced diet actually increases the risk of developing certain illnesses – removes may and hence modifies the meaning.
C) Certain illnesses may be at a higher risk of development if vitamin E is taken in excess of a balanced diet, according to recent studies - awkward
D) According to recent studies, the intake of vitamin E, if in excess of that found naturally in a balanced diet, may actually increase developing certain illnesses – This sentence misses Risk and hence modifies the meaning .
E) Vitamin E, recent studies suggest, if in excess of that found naturally in a balanced diet, may actually increase the development risk of certain illnesses : misses intake ad modifies the meaning.