science
Grade6
Easy
Question
Which of the following is good for your eyes?
- Too much light
- Too dim light
- Rubbing the eyes
- Eating food items rich in vitamin A
Hint:
A balanced diet is important for a healthy body.
The correct answer is: Eating food items rich in vitamin A
- Vitamin A is an antioxidant that protects the cornea, or the outer surface of the eye.
- It also maintains the function of the retina, the light-sensitive inner layer that converts light into nerve impulses sent to the brain.
- Vitamin A is especially important for scotopic vision (twilight) and color vision.
- Orange fruits and vegetables such as sweet potatoes, carrots, melons, mangoes, and apricots are rich in beta-carotene.
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