วันพฤหัสบดีที่ 9 สิงหาคม พ.ศ. 2555

How to take care of your eyes


1. Eat lots of fruits and veggies! Carrots, loaded with beta carotene are especially helpful in maintaining healthy eyes.

2. Avoid wearing contact lenses for more than 19 hours. This can cause permanent sight damage as well as extreme discomfort to your eyes. Don't wear glasses too long either. Especially 3-D glasses!

3. Use allergen-reducing eye drops sparingly. Using an allergen-reducing eye drop during allergy season to 'get the red out' and sooth itchiness may help on a limited basis, but chronic daily use can actually make the problem worse.
o    Read the labels of eye drops carefully; many drops cannot be used while wearing contacts.

4. Press cold cucumber slices gently against eyes 10 minutes before going to sleep at night to prevent puffiness.

5. Wear UV protective sunglasses. Get polarized lenses, NOT just darker lenses. The lenses that only make the world darker will just make your pupils dilate and don't do a thing to stop the UV rays. Prolonged exposure to UV rays can harm your eyesight, protection in youth can help prevent loss of eyesight in later years.

6. Try not to spend so much time looking at your computer screen. (As a matter of fact, now would be a good time to give your eyes a break, since you're not doing anythingtoo important.)

7. Be sure to wear goggles or other eye protective wear when working with chemicals or any place with harmful airborne particulates.

8. Exercise your eyes, and also be sure to relax them.

9. Wear UV protective sunglasses. Exposure to the sun's UV rays can harm your eyes so protect them with a good quality pair of sunglasses.

10. Do not read in dim light. Reading in dim light can cause eye strain but will not damage your eyes. If your eyes feel tired, stop for a while and take a break.

11. Do not look at a bright light directly Be careful, while looking at the sun directly.It may affect our eyes.

Benefits of Fruit and Vegetables



                                          Benefits of Fruit and Vegetables



Fruits and vegetables are an important part of your daily diet. They are naturally good and contain vitamins and minerals that can help to keep you healthy. Research shows they can also help protect against some diseases. Most Australians will benefit from eating more fruit and vegetables as part of a well-balanced, regular diet and a healthy active lifestyle.

Vitamins and minerals
Fruits and vegetables contain many vitamins and minerals that are good for your health. These include vitamins A (beta-carotene), C and E, magnesium, zinc, phosphorous and folic acid. Research into folic acid shows that it may reduce blood levels of homocysteine, a substance that may be a risk factor for coronary heart disease.

Eat more fruit and vegetables for your health
Fruits and vegetables are low in fat, salt and sugar and provide a good source of dietary fibre. As part of a well-balanced, regular diet and a healthy active lifestyle, a high intake of fruit and vegetables can help:
·        Reduce obesity and maintain a healthy weight
·        Lower your cholesterol
·        Lower your blood pressure.

Protect against diseases
Vegetables and fruit contain phytochemicals, or ‘plant chemicals’. These biologically active substances can help to protect you from some diseases. Scientific research shows that if you regularly eat lots of fruit and vegetables, you have a lower risk of:
·        Type 2 diabetes
·        Stroke
·        Heart (cardiovascular) disease – when fruits and vegetables are eaten as food, not taken as supplements
·        Cancer – some forms of cancer, later in life
·        High blood pressure (hypertension).

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