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Practice Listening: Select Missing Word ID: #30185 Short Study 2
Instructions
Robyn Guymer: My PhD student, Elaine Chong, did what was called a meta-analysis where you analyze the literature very carefully, to see what evidence there is to suggest that what we eat, particularly in terms of antioxidants, prevents you getting macular degeneration.
Norman Swan: Because ophthalmologists have been using antioxidants quite a lot.
Robyn Guymer: That's right. There have been studies looking at whether antioxidant supplements slow the progression once you have the disease, whereas this study was looking at trying to stop you getting it - (in the first place).
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