General Knowledge - Basic General Knowledge - Discussion
Discussion Forum : Basic General Knowledge - Section 1 (Q.No. 13)
13.
Exposure to sunlight helps a person improve his health because
Discussion:
90 comments Page 4 of 9.
Sandeep said:
1 decade ago
So what happened if we absorb more and more uv in our body, such it will fall normally in our body, it is not harmful for skin which causes skin cancer?
BABU said:
1 decade ago
Very small amount of ultra violet rays are incident along with normal light rays on the human body which helps convert the skin oil into vitamin D.
Prabhanjan said:
10 years ago
Sunlight convert provitamine D to vitamin D.
Mend inactive form of vitamin to active vitamin which is having many important physiological role.
Mend inactive form of vitamin to active vitamin which is having many important physiological role.
Apoorv agrawal said:
9 years ago
It's very surprising to know about how skin oil is converted into vit-D and the chemical reactions associated with it. Can anybody tell me?
Vanitha said:
1 decade ago
I think UV rays are very harmfull then how can it convert into Vitamin D.
I didn't get a pasitive about it. Please, can anybody explain ?
I didn't get a pasitive about it. Please, can anybody explain ?
Pankaj k c said:
1 decade ago
But in morning the uv is very low in sunlight so it is not harmful. , and only in morning we get Vit. D. Not all over the day.
Joel said:
1 decade ago
If we don't have enough vitamin D in our body we may get diseases so the sunlight gives us vitamin D so sunlight is good.
Geetha said:
10 years ago
Skin gets aged soon. Actually we should not apply soap instead of that we can apply face wash because it will be diluted.
Vrutti said:
10 years ago
But as we have studied earlier that UV rays are bad for us it gives skin diseases like cancer so how that is useful?
Jeevan said:
1 decade ago
Friends very less amount of UV-rays doesn't affect our cell tissues. So its better to stand out in morning sunlight.
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