Youthful Skin and Body - Simplified
Intrinsic
Skin Aging
Deep within
the cells of your body, there are genetic programs which get switched on or off
as age advances, irrespective of the environment or your attitude and habits.
This process is known as intrinsic skin aging, which is inevitable but
can be slowed down. Intrinsic skin
aging manifests by signs such as increased dryness, wrinkles, and skin thinning.
Chronic mental stress and oxidative stress (OS) accelerate intrinsic skin
aging. Intermittent fasting or calorie restriction slows down intrinsic aging.
Extrinsic Skin Aging
Extrinsic skin aging is caused by environmental
factors like pollution and Ultra Violet (UV) radiation; and your
lifestyle and dietary habits. Many
extrinsic factors contribute to skin aging.
Skin changes induced by ultraviolet (UV)
radiation are known as photoaging. The visible signs of photoaging
include superficial and deep wrinkles, leathery texture, skin roughness,
atrophy (of extracellular matrix) and irregular pigmentation. Air pollution is
also known to cause skin damage by triggering inflammatory responses in the
skin.
Dietary habits like consuming fried foods
and foods rich in simple sugars, contribute significantly to the aging process
by formation of advanced glycation end products (AGEs), advanced
lipo-oxidation products (ALEs) and advanced oxidation protein products (AOPPs).
Basically, it means that the structural proteins of the skin are deformed
and the body is constantly engaged in a battle (chronic inflammation) to remove
the deformed or non-functional proteins. Some of the affected structural
proteins are Collagen, Elastin and Fibronectin.
Why starting early is important?
The primary proteins affected in the skin
is collagen along with elastin and fibronectin. Collagen glycation
happens during intrinsic aging also. After the age of 20, glycated collagen
begins to accumulate at approximately 3.7% per year. [1]
Collagen in the skin has a half-life
of 15 years. Hence, if collagen is glycated, it will take at least 15 years
to eliminate half of it. Other extra cellular matrix proteins that are glycated
include elastin and fibronectin. This has long term effects on skin health because
glycated collagen, elastin and fibronectin cannot be repaired by the
body.[2]
Under normal circumstances, damaged or
non-functional proteins are degraded by matrix metalloproteinases (MMPs) and
replaced with functional proteins. When
collagen is glycated, it is highly resistant to degradation by MMPs.[2] This
means that you may carry the burden of glycated collagen for more than 15
years. Binge eating during festivals or social occasions even for a few
days, has long lasting consequences, even if you follow saintly lifestyles
later. The dysfunction of the structural proteins leads to the visible symptoms
of skin aging, like wrinkles, irregular pigmentation and loss of elasticity.
Start holistic skin care early in life.
What to start?
A holistic approach is the best one to
ensure that your youthful looks are maintained for a very long time. This means
that we have to start from within and some of the basics are given below;
1)
At
least 30 minutes of physical exercise every day.
2)
Ensure
that diet has low quantity of simple sugars, fried foods and foods cooked at
high temperatures.
3)
Include
more of uncooked foods and antioxidant-rich foods like fruits and salads, in
your regular diet.
4)
Do
intermittent fasting
5)
Reduce
over exposure to intense sunlight or use protective clothing and sunscreens.
6)
Wash
the skin after exposure to dust and pollutants smoke or chemicals.
7)
De-stress
through ‘mindful exercises’ and ‘emotional intelligence’ techniques
8)
Get
adequate night-time sleep.
9)
Keep
the skin adequately moisturized.
In addition to the above, you may need
antioxidant supplements, topical medication or cosmetic procedure as advised by
your Dermatologist or Cosmetologist. We
urge you adopt the healthy practices listed above, very early in life.
Prolong
Youth by leading an ‘enlightened
and balanced life’
Ref 1: Patricia K Farris, Semin Cutan Med
Surg 30:163-166 © 2011 Elsevier Inc
Ref 2: Nguyen H P et al, Skin Therapy
Letter. 2015;20(6)
Disclaimer
Body
Satva Essentials’ Team has taken maximum care to ensure authenticity of the
information provided, by sourcing from reputed medical journals and books. Body
Satva Essentials’ Team urges members to seek professional advice before
commencing any regimen of diet, exercise and medication. www.bodysatva.com
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