"Baked" test in the face of sunlight
How do you protect yourself from the sun?
Apply sunscreen?
Wear a hat?
wear sleeves?
Wear Sunscreen ?
In short, in order not to be tanned
Are you
Are you
from head to tail?
is just so sunscreen
Is it really correct?
Recently,
A blogger posted online to suggest everyone
Don't over-protect
Say you have been checked after excessive sun protection
Bone mass decrease
The blogger said
It is often used to travel on your own daily
Sun protection hat, mask, and sun protection clothes "fully armed"
In the examination report provided by the blogger,
The doctor's opinion column says
" Bone density is lower than the normal level
but not very serious
It is recommended to participate in sports appropriately
Appropriately take a high-protein diet"
1 As soon as bone mass decreases
First of all, everyone will think about whether they want to supplement calcium?
Is excessive sun protection leading to calcium deficiency?
According to Red Star News report
Doctors say Bone mass reduction and calcium deficiency are not the same concept
For bone mass reduction, calcium supplementation is only the basic treatment
Specific diagnosis and treatment plan
It also needs to look at the bone density and bone metabolism indicators
and bone mass reduction
In all age groups,
"Middle-aged and elderly people, out of pregnancy The probability is higher now”
Regarding calcium supplementation issues
0Doctor said
The body can only absorb calcium (the main component of bones)
It is reported that the source of vitamin D in the human body is obtained from foods (fish rich in oil, liver, egg yolks, mushrooms, vitamin D fortified foods, etc.), and a large part of it comes from the human skin synthesis itself through ultraviolet rays.
In the process of the human body synthesize vitamin D by itself, the 7-decholesterol in the skin can be converted into vitamin D3 under the action of ultraviolet rays, and then enter the liver to metabolize 25-hydroxyvitamin D, and then metabolize it through the kidney to convert it into calcitriol with biological action form.
and regular skin sunscreen
does not completely block ultraviolet
because the applied sunscreen
cannot evenly cover the cuticle layer
Plus skin areas behind the ears, neck, legs, feet, etc. that are easily overlooked
Plus sweating with vigorous exercise
Forgot to apply sunscreen for a long time, etc.
will affect the barrier to ultraviolet rays
h in daily life tml1Sun protection
does not cause vitamin D synthesis inadequate
So excessive sun protection
will not cause calcium deficiency or even bone loss
The main reason
But despite this
Doctor said
Moderate sunbathing is important for people
How to bask in the sun?
Generally, fully exposed to the sun, you can synthesize sufficient vitamin D levels for adults in 15 minutes. If only the face and arms are exposed to the sun, and 2 hours of outdoor exercise every day, the vitamin D produced basically meets the needs.But it is best to bask in the sun before 10 a.m. and after 4 p.m. when the UV rays are relatively weak.
Bone mass decreases in adults
High age groups may occur
If the following 6 symptoms occur:
Back pain, unstable walking, shorter,
hm l1 Loose teeth , prone to fractures, poor breathing
You should go to the hospital as soon as possible for bone density check
In addition,
These 10 types of people should focus on preventing Osteoporosis
Slide to view↓ ↓ ↓
(Source: News Night Sail)
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