मानव शरीर के लिए धूप क्यों फायदेमंद है? | Why sunlight is beneficial for human body? 1)
2)
It’s Not All Bad
When you think of the sun, your first thought might be about the damage it can do. And too much can cause several kinds of serious health issues. But small amounts, especially early in the day before it’s at its brightest, can be good for you in some ways.
It’s Not All Bad
When you think of the sun, your first thought might be about the damage it can do. And too much can cause several kinds of serious health issues. But small amounts, especially early in the day before it’s at its brightest, can be good for you in some ways.
watch
2/16
How Much Is Enough?
This answer is different for everyone. It depends on your skin tone, age, health history, diet, and where you live. In general, scientists think 5 to 15 minutes -- up to 30 if you’re dark-skinned -- is about right to get the most out of it without causing any health problems. You can stay out longer and get the same effect if you use sunscreen. Talk to your doctor about what’s right for you.
Vitamin D
The sun’s UV rays help your body make this nutrient, which is important for your bones, blood cells, and immune system. It also helps you take in and use certain minerals, like calcium and phosphorus. And while most people get enough vitamin D from food, children who don’t can get rickets, which softens and weakens their bones.
Protection Against Certain Conditions
Too much time outside can raise your chances of skin cancer, but people who live in places that don’t get much sunlight may be more likely to have other types of the disease, including breast, colon, prostate, and lung. Their odds of getting other serious conditions, like multiple sclerosis, high blood pressure, diabetes, and heart disease, may be higher, too. Scientists think this might be linked to lower levels of vitamin D.
It’s Not All Bad
When you think of the sun, your first thought might be about the damage it can do. And too much can cause several kinds of serious health issues. But small amounts, especially early in the day before it’s at its brightest, can be good for you in some ways.
watch
5/16
How Much Is Enough?
This answer is different for everyone. It depends on your skin tone, age, health history, diet, and where you live. In general, scientists think 5 to 15 minutes -- up to 30 if you’re dark-skinned -- is about right to get the most out of it without causing any health problems. You can stay out longer and get the same effect if you use sunscreen. Talk to your doctor about what’s right for you.
person on treadmill
5/16
Vitamin D
The sun’s UV rays help your body make this nutrient, which is important for your bones, blood cells, and immune system. It also helps you take in and use certain minerals, like calcium and phosphorus. And while most people get enough vitamin D from food, children who don’t can get rickets, which softens and weakens their bones.
blood pressure check
5/16
Protection Against Certain Conditions
Too much time outside can raise your chances of skin cancer, but people who live in places that don’t get much sunlight may be more likely to have other types of the disease, including breast, colon, prostate, and lung. Their odds of getting other serious conditions, like multiple sclerosis, high blood pressure, diabetes, and heart disease, may be higher, too. Scientists think this might be linked to lower levels of vitamin D.
couple in bed
5/16
Better Sleep
Your eyes need light to help set your body’s internal clock. Early morning sunlight in particular seems to help people get to sleep at night. This may be more important as you age because your eyes are less able to take in light, and you’re more likely to have problems going to sleep.
Weight Loss
Morning light also seems to help people keep the fat off. You need 20 to 30 minutes between 8 a.m. and noon to make a difference, but the earlier you get it, the better it seems to work. Scientists think the sun’s rays may shrink fat cells below your skin’s surface. More sunshine means you’re probably getting more exercise too, which is good for you in lots of ways, including shedding pounds.
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