Vitamin D may help prevent blindness, according to a recent study realized in the United States. The researchers found that those who take supplements with vitamin D reduced the chances to lose their sight with the age, by 60% .
The study shows that vitamin D has anti-inflammatory properties that can prevent the problems that occur with age. But researchers warn the patients should seek medical advice before taking supplements with vitamin D.
The study was conducted on a sample of 1,300 U.S. women, aged between 50 and 79 years. It was found that women who had high levels of consumption of vitamin D were less likely to lose vision.
Vitamin D can be obtained through a balanced diet, but also by exposure to sunlight.
Vitamin D is one of the most important for the body. Numerous studies have shown that it has many benefits:it keeps bones in a healthy form, is very important for the heart and reduces the risk of some cancers, including the breast cancer.
Half of the women doesn`t absorb naturally the quantity required of vitamin D. Experts say women need to absorb between 800 and 1,000 units per day.
You can “get” this vitamin through supplements or by eating foods rich in vitamin D.
100 grams of salmon consumed daily can offer 360 international units of vitamin D. This amount represents about half the quantity needed daily.
Cow’s milk and soy milk
Cow’s milk is an important source of vitamin D. A glass of 250 ml of milk can provide 98 international units of vitamin D. If you are a fan of soy products you can use the soy milk, very tasty and healthy.
Tuna in oil
85 grams of tuna in oil provides 25% of the daily need for vitamin D. If you’re at work you can quickly prepare a sandwich for lunch. In this way you will fill your mouth and you will absorb more vitamins.
Yogurt is recommended for healthy diets and not just maintenance. At 170 grams of yogurt you will absorb 80 international units. Besides vitamin D, yogurt contains potassium, magnesium, vitamin B2 and B12.
Not all grains contain vitamin D, so check the packaging before you buy it. Experts recommend you eat whole grains. They are a rich source of fiber.