Q: My husband insists he has good vision because of all the carrots he is fond of eating. Is there any truth to this? A: Nutrition is important for eye health, but there is much more to vision than that. If you’re worried about your husband’s vision, urge him to get tested. A standard test will measure his visual acuity, focusing, and general eye health, amongst other things. Carrot consumption does not guarantee good vision in anyone! If your husband does need vision correction, Rizal Optical offers hundreds of innovative and eye-catching styles of frames to choose from.