SlideShare a Scribd company logo
1 of 3
Download to read offline
International Journal of Trend in Scientific Research and Development, Volume 1(3), ISSN: 2456-6470
www.ijtsrd.com
7
IJTSRD | Mar-Apr 2017
Available Online@www.ijtsrd.com
A Review on use of Sunlight in Human Life
Md Belal Bin Heyat 1
Department of ECE
Glocal University, Saharanpur, India
Faijan Akhtar 2
Department of CSE
Jamia Hamdard, New Delhi, India
Shajan Azad 3
Department of Nursing
HIN & Hospital, Lucknow, India
Abstract: Sun maked by God, Some sun light is use in the
treatment of human disease. Sun light application in human life
likegendis of children, cook food, dry clothes, design passive
solar home, electricity and photosynthesis of the plant i.e. human
is use in plant in breathing of human such as O2 and food in
vegetable form.
I. INTRODUCTION
Sun is the astronomical at the midpoint of the astral arrangement.
It is a virtually perfect range of warm plasma, with
inner convectivegesture that produces an attractive field via
an electric generatorprocedure. The most significant source
of vigor for life expectancy on dirt. Its length is nearby one
hundred nine periods that of Dirt &corpus is around 330,000
periods that of Dirt, secretarial for nearby 99.86 percent of the
entire mass of the solar System.
Fig 1:Picture of Sun
Solar energy can be equally good and wicked for a
human fitness. When in the sunny, the human figure uses
the UV part of sunshine to variety its own Vitamin D.
Without sunblock, ultraviolet sunny can cause suntan and skin
growth. Angle of occurrence of the sunshine makes alteration
in periods on Mud as healthy as in the distance
of daytime and nightly.
I. SUN LIGHT
Sunlight is the nimble and vigor that originates from the sun.
While this vigor reaches the muds superficial, it is called
as insolation. It is the radioactivity and warmness from the sun in
the procedure of electromagnetic influences.The air affects the
quantity of solar energy established. While solar energy travels
concluded the air, the air engrosses some of it. Some of it is
dispersed to galaxy. Some of it is reproduced by vapors. Around
47% of it spreads the Ground's surface.Florae need rays for the
procedure of photosynthesis. Throughoutphotosynthesis, the
florae use the vigor of the sunshine, H2O (water), and CO2
(Carbon di oxide), to create C6H12O6(Glucose). The
C6H12O6(Glucose)can advanced be charity by the vegetal for
wildlife eatsor vigor. The vegetal and the C6H12O6(Glucose) in it.
Florae need sunshine to producegreen. Wanting enough sunshine
but with sufficient water, the vegetalproduces very tall actual
quickly, but expressions yellow and parched, although when
warmed, the leaves are actual moist.Solar radiometer is an
expedient that exactly measures the sunlight's strength.The
distance of Sun and Earth is One hundred forty nine point six
million kilometer, the sun light reached in the earth from Eight
minute & Twenty seconds.
 Color of Sun Light-Yellow, Orange, Red, Green, Violet,
Blue, White
A. Planets in Solar System
The all planets is around the sun-
Table1: Planets in Solar System
Planet
Distance from
the Sun (mK)
Rotation
Period
Diamete
r
(Km)
Temp
(k)
Earth 149.6 24 hours 12576 260-
310
Jupiter 778.3 9.84 Earth
hours
142.79 120
Mars 227.9 24.6 Earth
hours
6787 150-
310
Mercur
y
57.9 58.7 Earth
days
4878 452
Neptun
e
4497.1 19.1 Earth
hours
48600 48
International Journal of Trend in Scientific Research and Development, Volume 1(3), ISSN: 2456-6470
www.ijtsrd.com
8
IJTSRD | Mar-Apr 2017
Available Online@www.ijtsrd.com
Pluto 5913 6.39 Earth
days
2274 37
Saturn 1427 10.2 Earth
hours
120660 88
Uranus 2871 17.9 Earth
hours
51118 59
Venus 108.2 243 Earth
days
12104 726
B. Solar Radiation Received by Planet
Table 2: Solar radiation (Min & Max) received by planet
S. No Name of Planet Solar Radiation (W/m2
)
Min Max
1 Earth 1321 1413
2 Jupiter 45.9 55.8
3 Mars 492 715
4 Mercury 6272 14446
5 Neptune 1.47 1.54
6 Pluto 0.57 1.55
7 Saturn 13.4 16.7
8 Uranus 3.39 4.04
9 Venus 2576 2647
III . VITAMIN-D
Vitamin D is a kind of vitamin, which does essential to complete
from external foundation. It can be fashioned from saturated
fatty acid by treatment with sunshine. When the sunny fall on the
casing, the ergosterol under the skin changes to vitamin D.
Consequently, if somebody stays absent from sunshine for long,
he inclines to develop vitamin D shortage. Any other Sources of
Vitamin D-
 Cereal
 Egg yolk
 Orange
 Milk
 Shrimp
 Sardines
 Shrimp
A. Vitamin D are used in Human Body
 Weight loss
 Depression
 Decreasing risk of multiple sclerosis
 Decreasing likelihood of developing the flu
 Decreasing chance of heart disease
 Bone health
II. USES OF SUN LIGHT
Sun light is use in different human life like energy
generation, physical work and treatment of disease like
gendis syndrome of children. The some sun light
application in human life is given below-
 Cook food
 Dry clothes
 Design passive solar home
 Dynamic sun light filter for imaging system
 Dynamic sun light filter for surface
 Grow foods
 Generate electricity
 Heat water
 Home heating
 Treat water
 Kills of bad bacteria
 Skin syndrome
 Converting high cholesterol into blood
 Cleaning of blood vessels and blood
 Increase oxygen content in blood
 Builds immune system
 Increase the growth of children
 Gendis syndrome of children
III. CONCLUSION
The treatment of human in Sun light is decreasing of Vitamin-D
in the human body. The sun is best source in Vitamin-D, other
sources of Vitamin-D is egg, orange, milk etc. Vitamin-D is very
helpful in the bone. On future research sun light are uses in other
treatment of human syndrome.
Abbreviations- UV: Ultra Violet; O2: Oxygen; H2O: Water
Competing interests- Md Belal Bin Heyat is a researcher and
author asserts that they have no competing interests.
Acknowledgment
Author & Co-author thanks to God, Parents mainly my mother
RoshanAra, Friends mainly Er Shaguftah, SeemaRajmani,
Shahnawaz, Syed Rafi Ahmad and ErShipraSrivastava, Teacher
mainly Prof. (Dr) HasinAlam, Prof. (Dr) SerajulHaq, Er Mani
Rajput, Prof. (Dr) NaimurRahmanQidwai,ErNaseem Ahmad and
Mohd Maroof Siddiqui to help, support & formatting of
Manuscript.
International Journal of Trend in Scientific Research and Development, Volume 1(3), ISSN: 2456-6470
www.ijtsrd.com
9
IJTSRD | Mar-Apr 2017
Available Online@www.ijtsrd.com
References
[1] www.rajaha.com
[2] www.healthline.com
[3] Er. ShipraSrivastava, Mohd Maroof Siddiqui, SaifurRahman,
Prof (Dr.) Syed HasanSaeed, Md Belal Bin Heyat, “Carbon
Nano tubes & Its Application In Medical Field &
Communication”, International Journal of Advanced Research in
Computer and Communication Engineering 2016 May;5(5):
pp.170-173.
[4] Md Belal Bin Heyat, Shaguftah, Y.M.Hasan, M.M.Siddiqui,
“EEG Signals and Wireless transfer of EEG Signals”,
International Journal of Advanced Research in Computer and
Communication Engineering Volume 2015 December;4(12): pp.
502-504.
[5] Md Belal Bin Heyat, Faijan Akhtar, Mohd Sikandar Hayat
Siddiqui, Shafan Azad, “An Overview of Dalk Therapy and
treatment of Insomnia by Dalk Therapy”, National Seminar on
Research Methodology in Ilaj-Bit-Tadbeer, organized by State
Takmeel-ut-Tib-College & Hospital, Lucknow 10 October 2015.
[6] Y.M.Hasan, Md Belal Bin Heyat, M.M.Siddiqui, S.Azad, and
F.Akhtar, “An Overview of Sleep and Stages of Sleep”,
International Journal of Advanced Research in Computer and
Communication Engineering, 2015 December;4(12): pp. 505-
507.
[7] Md Belal Bin Heyat, Mohd Maroof Siddiqui, “Recording of
EEG, ECG, EMG Signal”, International Journal of Advanced
Research in Computer Science and Software Engineering, 2015
October;5(10): pp. 813-815.
[8] Omer Farooq, TouseefRahman, Md Belal Bin Heyat, Mohd
Maroof Siddiqui, Faijan Akhtar, “An Overview of NFLE”,
International Journal of Innovative Research in Electrical,
Electronics, Instrumentation & Control Engg, 2016 March;4(3):
pp. 209-211.
[9] TouseefRahman, Omer Farook, Md Belal Bin Heyat, Mohd
Maroof Siddiqui, “An Overview of Narcolepsy”, International
Advanced Research Journal in Science, Engineering and
Technology, 2016 March;3(3):pp. 85-87.
[10] Md Belal Bin Heyat, Faijan Akhtar, Shaguftah, Naseem
Ahmad, “An Overview of Renewable Energy”,International
Journal of Technical Research & Science, Volume 1, Issue 6,
September 2016. pp 119-121.
[11] Md Belal Bin Heyat, Shahabaz Ahmad Khan, Ahmad
Zakariya, Faijan Akhtar, Shajan Azad“Microcontroller Using
Industrial Tank”, Onyx Journal of Multi- Disciplines, Onyx
InterScience, Vol. 1, Issue 1, October 2016, 5-8.
[12] Md Belal Bin Heyat, Shaguftah, Faijan Akhtar, Mohd
Ammar Bin Hayat, Shajan Azad, “Power Spectral Density are
used in the Investigation of insomnia neurological disorder”, XL
PRE-CONGRESS symposium, organized by INDIAN
ACADEMY OF SOCIAL SCIENCES [ISSA] in King George
Medical University& State Takmeel-utTibbCollege and Hospital
Lucknow.
[13] Shahabaz Ahmad Khan, Ahmad Zakariya, ErSaima Beg,
Md Belal Bin Heyat and Mohd Maroof Siddiqui, “Industrial
Tank Temperature, Pressure and Humidity Controller Using
Microcontroller”, National Conference on Emerging Trends in
Non Conventional Energy Resources, organized by Integral
University, Lucknow, 22 October 2016.
[14] www.en.wikipedia.org/sunlight
[15] www.mindbodygreen.com
[16] KumaravelRajakumar, “Vitamin D, Cod-Liver Oil,
Sunlight, and Rickets: A Historical Perspective”, Vol. 112, Vol.
112, No. 2, August 2003.
[17] Michael F Holick, “Sunlight and vitamin D for bone health
and prevention ofautoimmune diseases, cancers, and
cardiovascular disease”, The American journal of clinical
nutrition, 5 Nov 2016.
[18] www.reference.com
[19] www.enchantedlearning.com

More Related Content

Similar to Uses of Sunlight in Human Life

Scientific Breakthrough Based on Natural Creation: “1 Diamond with 7 Eyes_Cri...
Scientific Breakthrough Based on Natural Creation: “1 Diamond with 7 Eyes_Cri...Scientific Breakthrough Based on Natural Creation: “1 Diamond with 7 Eyes_Cri...
Scientific Breakthrough Based on Natural Creation: “1 Diamond with 7 Eyes_Cri...crimsonpublisherscojrr
 
Scientific Breakthrough Based on Natural Creation: “1 Diamond with 7 Eyes-Cri...
Scientific Breakthrough Based on Natural Creation: “1 Diamond with 7 Eyes-Cri...Scientific Breakthrough Based on Natural Creation: “1 Diamond with 7 Eyes-Cri...
Scientific Breakthrough Based on Natural Creation: “1 Diamond with 7 Eyes-Cri...crimsonpublishersOJCHD
 
An Review Article on Radioactive Pollution
An Review Article on Radioactive PollutionAn Review Article on Radioactive Pollution
An Review Article on Radioactive Pollutionijtsrd
 
The Bangalore Life Science Cluster Science Day Quiz
The Bangalore Life Science Cluster Science Day QuizThe Bangalore Life Science Cluster Science Day Quiz
The Bangalore Life Science Cluster Science Day Quizberty ashley
 
Hydrogen Stick English
Hydrogen Stick EnglishHydrogen Stick English
Hydrogen Stick EnglishSook Yen Wong
 
Living Planet Report 2012: Biodiversity, Biocapacity and Better Choices | Pub...
Living Planet Report 2012: Biodiversity, Biocapacity and Better Choices | Pub...Living Planet Report 2012: Biodiversity, Biocapacity and Better Choices | Pub...
Living Planet Report 2012: Biodiversity, Biocapacity and Better Choices | Pub...ymontepara
 
CHAP1.1.ppt
CHAP1.1.pptCHAP1.1.ppt
CHAP1.1.pptLITHU13
 
Science R eality
Science R ealityScience R eality
Science R ealityLibelula
 
Safe Drinking Water and Rainwater Harvesting
Safe Drinking Water and Rainwater HarvestingSafe Drinking Water and Rainwater Harvesting
Safe Drinking Water and Rainwater HarvestingD6Z
 
Energy and Exergy Analysis of ETC Based Solar Air Dryer
Energy and Exergy Analysis of ETC Based Solar Air DryerEnergy and Exergy Analysis of ETC Based Solar Air Dryer
Energy and Exergy Analysis of ETC Based Solar Air DryerIRJAES Editor
 
science notes eng medium
science notes eng mediumscience notes eng medium
science notes eng mediumshashi kumar
 
Vijayfoundation newsletter december_2013
Vijayfoundation newsletter december_2013Vijayfoundation newsletter december_2013
Vijayfoundation newsletter december_2013webnockslide
 
MODREN SCIECE
MODREN SCIECEMODREN SCIECE
MODREN SCIECEsainnrg
 
National Science Day 2014 Article in English by Santosh Takale
National Science Day 2014 Article in English by Santosh TakaleNational Science Day 2014 Article in English by Santosh Takale
National Science Day 2014 Article in English by Santosh TakaleSantosh Takale
 

Similar to Uses of Sunlight in Human Life (20)

Scientific Breakthrough Based on Natural Creation: “1 Diamond with 7 Eyes_Cri...
Scientific Breakthrough Based on Natural Creation: “1 Diamond with 7 Eyes_Cri...Scientific Breakthrough Based on Natural Creation: “1 Diamond with 7 Eyes_Cri...
Scientific Breakthrough Based on Natural Creation: “1 Diamond with 7 Eyes_Cri...
 
Scientific Breakthrough Based on Natural Creation: “1 Diamond with 7 Eyes-Cri...
Scientific Breakthrough Based on Natural Creation: “1 Diamond with 7 Eyes-Cri...Scientific Breakthrough Based on Natural Creation: “1 Diamond with 7 Eyes-Cri...
Scientific Breakthrough Based on Natural Creation: “1 Diamond with 7 Eyes-Cri...
 
An Review Article on Radioactive Pollution
An Review Article on Radioactive PollutionAn Review Article on Radioactive Pollution
An Review Article on Radioactive Pollution
 
Space Agriculture
Space AgricultureSpace Agriculture
Space Agriculture
 
The Bangalore Life Science Cluster Science Day Quiz
The Bangalore Life Science Cluster Science Day QuizThe Bangalore Life Science Cluster Science Day Quiz
The Bangalore Life Science Cluster Science Day Quiz
 
Man in search of immortality
Man in search of immortalityMan in search of immortality
Man in search of immortality
 
Hydrogen Stick English
Hydrogen Stick EnglishHydrogen Stick English
Hydrogen Stick English
 
Presentation iyc
Presentation iycPresentation iyc
Presentation iyc
 
Living Planet Report 2012: Biodiversity, Biocapacity and Better Choices | Pub...
Living Planet Report 2012: Biodiversity, Biocapacity and Better Choices | Pub...Living Planet Report 2012: Biodiversity, Biocapacity and Better Choices | Pub...
Living Planet Report 2012: Biodiversity, Biocapacity and Better Choices | Pub...
 
CHAP1.1.ppt
CHAP1.1.pptCHAP1.1.ppt
CHAP1.1.ppt
 
Science R eality
Science R ealityScience R eality
Science R eality
 
Chap1.11
Chap1.11Chap1.11
Chap1.11
 
Safe Drinking Water and Rainwater Harvesting
Safe Drinking Water and Rainwater HarvestingSafe Drinking Water and Rainwater Harvesting
Safe Drinking Water and Rainwater Harvesting
 
Energy and Exergy Analysis of ETC Based Solar Air Dryer
Energy and Exergy Analysis of ETC Based Solar Air DryerEnergy and Exergy Analysis of ETC Based Solar Air Dryer
Energy and Exergy Analysis of ETC Based Solar Air Dryer
 
science notes eng medium
science notes eng mediumscience notes eng medium
science notes eng medium
 
Vijayfoundation newsletter december_2013
Vijayfoundation newsletter december_2013Vijayfoundation newsletter december_2013
Vijayfoundation newsletter december_2013
 
Cambridge checkpoint science_coursebook_7
Cambridge checkpoint science_coursebook_7Cambridge checkpoint science_coursebook_7
Cambridge checkpoint science_coursebook_7
 
A look at Michael de Picciotto’s Cancer Cell Observatory in Weizmann Magazine
A look at Michael de Picciotto’s Cancer Cell Observatory in Weizmann MagazineA look at Michael de Picciotto’s Cancer Cell Observatory in Weizmann Magazine
A look at Michael de Picciotto’s Cancer Cell Observatory in Weizmann Magazine
 
MODREN SCIECE
MODREN SCIECEMODREN SCIECE
MODREN SCIECE
 
National Science Day 2014 Article in English by Santosh Takale
National Science Day 2014 Article in English by Santosh TakaleNational Science Day 2014 Article in English by Santosh Takale
National Science Day 2014 Article in English by Santosh Takale
 

More from ijtsrd

‘Six Sigma Technique’ A Journey Through its Implementation
‘Six Sigma Technique’ A Journey Through its Implementation‘Six Sigma Technique’ A Journey Through its Implementation
‘Six Sigma Technique’ A Journey Through its Implementationijtsrd
 
Edge Computing in Space Enhancing Data Processing and Communication for Space...
Edge Computing in Space Enhancing Data Processing and Communication for Space...Edge Computing in Space Enhancing Data Processing and Communication for Space...
Edge Computing in Space Enhancing Data Processing and Communication for Space...ijtsrd
 
Dynamics of Communal Politics in 21st Century India Challenges and Prospects
Dynamics of Communal Politics in 21st Century India Challenges and ProspectsDynamics of Communal Politics in 21st Century India Challenges and Prospects
Dynamics of Communal Politics in 21st Century India Challenges and Prospectsijtsrd
 
Assess Perspective and Knowledge of Healthcare Providers Towards Elehealth in...
Assess Perspective and Knowledge of Healthcare Providers Towards Elehealth in...Assess Perspective and Knowledge of Healthcare Providers Towards Elehealth in...
Assess Perspective and Knowledge of Healthcare Providers Towards Elehealth in...ijtsrd
 
The Impact of Digital Media on the Decentralization of Power and the Erosion ...
The Impact of Digital Media on the Decentralization of Power and the Erosion ...The Impact of Digital Media on the Decentralization of Power and the Erosion ...
The Impact of Digital Media on the Decentralization of Power and the Erosion ...ijtsrd
 
Online Voices, Offline Impact Ambedkars Ideals and Socio Political Inclusion ...
Online Voices, Offline Impact Ambedkars Ideals and Socio Political Inclusion ...Online Voices, Offline Impact Ambedkars Ideals and Socio Political Inclusion ...
Online Voices, Offline Impact Ambedkars Ideals and Socio Political Inclusion ...ijtsrd
 
Problems and Challenges of Agro Entreprenurship A Study
Problems and Challenges of Agro Entreprenurship A StudyProblems and Challenges of Agro Entreprenurship A Study
Problems and Challenges of Agro Entreprenurship A Studyijtsrd
 
Comparative Analysis of Total Corporate Disclosure of Selected IT Companies o...
Comparative Analysis of Total Corporate Disclosure of Selected IT Companies o...Comparative Analysis of Total Corporate Disclosure of Selected IT Companies o...
Comparative Analysis of Total Corporate Disclosure of Selected IT Companies o...ijtsrd
 
The Impact of Educational Background and Professional Training on Human Right...
The Impact of Educational Background and Professional Training on Human Right...The Impact of Educational Background and Professional Training on Human Right...
The Impact of Educational Background and Professional Training on Human Right...ijtsrd
 
A Study on the Effective Teaching Learning Process in English Curriculum at t...
A Study on the Effective Teaching Learning Process in English Curriculum at t...A Study on the Effective Teaching Learning Process in English Curriculum at t...
A Study on the Effective Teaching Learning Process in English Curriculum at t...ijtsrd
 
The Role of Mentoring and Its Influence on the Effectiveness of the Teaching ...
The Role of Mentoring and Its Influence on the Effectiveness of the Teaching ...The Role of Mentoring and Its Influence on the Effectiveness of the Teaching ...
The Role of Mentoring and Its Influence on the Effectiveness of the Teaching ...ijtsrd
 
Design Simulation and Hardware Construction of an Arduino Microcontroller Bas...
Design Simulation and Hardware Construction of an Arduino Microcontroller Bas...Design Simulation and Hardware Construction of an Arduino Microcontroller Bas...
Design Simulation and Hardware Construction of an Arduino Microcontroller Bas...ijtsrd
 
Sustainable Energy by Paul A. Adekunte | Matthew N. O. Sadiku | Janet O. Sadiku
Sustainable Energy by Paul A. Adekunte | Matthew N. O. Sadiku | Janet O. SadikuSustainable Energy by Paul A. Adekunte | Matthew N. O. Sadiku | Janet O. Sadiku
Sustainable Energy by Paul A. Adekunte | Matthew N. O. Sadiku | Janet O. Sadikuijtsrd
 
Concepts for Sudan Survey Act Implementations Executive Regulations and Stand...
Concepts for Sudan Survey Act Implementations Executive Regulations and Stand...Concepts for Sudan Survey Act Implementations Executive Regulations and Stand...
Concepts for Sudan Survey Act Implementations Executive Regulations and Stand...ijtsrd
 
Towards the Implementation of the Sudan Interpolated Geoid Model Khartoum Sta...
Towards the Implementation of the Sudan Interpolated Geoid Model Khartoum Sta...Towards the Implementation of the Sudan Interpolated Geoid Model Khartoum Sta...
Towards the Implementation of the Sudan Interpolated Geoid Model Khartoum Sta...ijtsrd
 
Activating Geospatial Information for Sudans Sustainable Investment Map
Activating Geospatial Information for Sudans Sustainable Investment MapActivating Geospatial Information for Sudans Sustainable Investment Map
Activating Geospatial Information for Sudans Sustainable Investment Mapijtsrd
 
Educational Unity Embracing Diversity for a Stronger Society
Educational Unity Embracing Diversity for a Stronger SocietyEducational Unity Embracing Diversity for a Stronger Society
Educational Unity Embracing Diversity for a Stronger Societyijtsrd
 
Integration of Indian Indigenous Knowledge System in Management Prospects and...
Integration of Indian Indigenous Knowledge System in Management Prospects and...Integration of Indian Indigenous Knowledge System in Management Prospects and...
Integration of Indian Indigenous Knowledge System in Management Prospects and...ijtsrd
 
DeepMask Transforming Face Mask Identification for Better Pandemic Control in...
DeepMask Transforming Face Mask Identification for Better Pandemic Control in...DeepMask Transforming Face Mask Identification for Better Pandemic Control in...
DeepMask Transforming Face Mask Identification for Better Pandemic Control in...ijtsrd
 
Streamlining Data Collection eCRF Design and Machine Learning
Streamlining Data Collection eCRF Design and Machine LearningStreamlining Data Collection eCRF Design and Machine Learning
Streamlining Data Collection eCRF Design and Machine Learningijtsrd
 

More from ijtsrd (20)

‘Six Sigma Technique’ A Journey Through its Implementation
‘Six Sigma Technique’ A Journey Through its Implementation‘Six Sigma Technique’ A Journey Through its Implementation
‘Six Sigma Technique’ A Journey Through its Implementation
 
Edge Computing in Space Enhancing Data Processing and Communication for Space...
Edge Computing in Space Enhancing Data Processing and Communication for Space...Edge Computing in Space Enhancing Data Processing and Communication for Space...
Edge Computing in Space Enhancing Data Processing and Communication for Space...
 
Dynamics of Communal Politics in 21st Century India Challenges and Prospects
Dynamics of Communal Politics in 21st Century India Challenges and ProspectsDynamics of Communal Politics in 21st Century India Challenges and Prospects
Dynamics of Communal Politics in 21st Century India Challenges and Prospects
 
Assess Perspective and Knowledge of Healthcare Providers Towards Elehealth in...
Assess Perspective and Knowledge of Healthcare Providers Towards Elehealth in...Assess Perspective and Knowledge of Healthcare Providers Towards Elehealth in...
Assess Perspective and Knowledge of Healthcare Providers Towards Elehealth in...
 
The Impact of Digital Media on the Decentralization of Power and the Erosion ...
The Impact of Digital Media on the Decentralization of Power and the Erosion ...The Impact of Digital Media on the Decentralization of Power and the Erosion ...
The Impact of Digital Media on the Decentralization of Power and the Erosion ...
 
Online Voices, Offline Impact Ambedkars Ideals and Socio Political Inclusion ...
Online Voices, Offline Impact Ambedkars Ideals and Socio Political Inclusion ...Online Voices, Offline Impact Ambedkars Ideals and Socio Political Inclusion ...
Online Voices, Offline Impact Ambedkars Ideals and Socio Political Inclusion ...
 
Problems and Challenges of Agro Entreprenurship A Study
Problems and Challenges of Agro Entreprenurship A StudyProblems and Challenges of Agro Entreprenurship A Study
Problems and Challenges of Agro Entreprenurship A Study
 
Comparative Analysis of Total Corporate Disclosure of Selected IT Companies o...
Comparative Analysis of Total Corporate Disclosure of Selected IT Companies o...Comparative Analysis of Total Corporate Disclosure of Selected IT Companies o...
Comparative Analysis of Total Corporate Disclosure of Selected IT Companies o...
 
The Impact of Educational Background and Professional Training on Human Right...
The Impact of Educational Background and Professional Training on Human Right...The Impact of Educational Background and Professional Training on Human Right...
The Impact of Educational Background and Professional Training on Human Right...
 
A Study on the Effective Teaching Learning Process in English Curriculum at t...
A Study on the Effective Teaching Learning Process in English Curriculum at t...A Study on the Effective Teaching Learning Process in English Curriculum at t...
A Study on the Effective Teaching Learning Process in English Curriculum at t...
 
The Role of Mentoring and Its Influence on the Effectiveness of the Teaching ...
The Role of Mentoring and Its Influence on the Effectiveness of the Teaching ...The Role of Mentoring and Its Influence on the Effectiveness of the Teaching ...
The Role of Mentoring and Its Influence on the Effectiveness of the Teaching ...
 
Design Simulation and Hardware Construction of an Arduino Microcontroller Bas...
Design Simulation and Hardware Construction of an Arduino Microcontroller Bas...Design Simulation and Hardware Construction of an Arduino Microcontroller Bas...
Design Simulation and Hardware Construction of an Arduino Microcontroller Bas...
 
Sustainable Energy by Paul A. Adekunte | Matthew N. O. Sadiku | Janet O. Sadiku
Sustainable Energy by Paul A. Adekunte | Matthew N. O. Sadiku | Janet O. SadikuSustainable Energy by Paul A. Adekunte | Matthew N. O. Sadiku | Janet O. Sadiku
Sustainable Energy by Paul A. Adekunte | Matthew N. O. Sadiku | Janet O. Sadiku
 
Concepts for Sudan Survey Act Implementations Executive Regulations and Stand...
Concepts for Sudan Survey Act Implementations Executive Regulations and Stand...Concepts for Sudan Survey Act Implementations Executive Regulations and Stand...
Concepts for Sudan Survey Act Implementations Executive Regulations and Stand...
 
Towards the Implementation of the Sudan Interpolated Geoid Model Khartoum Sta...
Towards the Implementation of the Sudan Interpolated Geoid Model Khartoum Sta...Towards the Implementation of the Sudan Interpolated Geoid Model Khartoum Sta...
Towards the Implementation of the Sudan Interpolated Geoid Model Khartoum Sta...
 
Activating Geospatial Information for Sudans Sustainable Investment Map
Activating Geospatial Information for Sudans Sustainable Investment MapActivating Geospatial Information for Sudans Sustainable Investment Map
Activating Geospatial Information for Sudans Sustainable Investment Map
 
Educational Unity Embracing Diversity for a Stronger Society
Educational Unity Embracing Diversity for a Stronger SocietyEducational Unity Embracing Diversity for a Stronger Society
Educational Unity Embracing Diversity for a Stronger Society
 
Integration of Indian Indigenous Knowledge System in Management Prospects and...
Integration of Indian Indigenous Knowledge System in Management Prospects and...Integration of Indian Indigenous Knowledge System in Management Prospects and...
Integration of Indian Indigenous Knowledge System in Management Prospects and...
 
DeepMask Transforming Face Mask Identification for Better Pandemic Control in...
DeepMask Transforming Face Mask Identification for Better Pandemic Control in...DeepMask Transforming Face Mask Identification for Better Pandemic Control in...
DeepMask Transforming Face Mask Identification for Better Pandemic Control in...
 
Streamlining Data Collection eCRF Design and Machine Learning
Streamlining Data Collection eCRF Design and Machine LearningStreamlining Data Collection eCRF Design and Machine Learning
Streamlining Data Collection eCRF Design and Machine Learning
 

Recently uploaded

Introduction to Nonprofit Accounting: The Basics
Introduction to Nonprofit Accounting: The BasicsIntroduction to Nonprofit Accounting: The Basics
Introduction to Nonprofit Accounting: The BasicsTechSoup
 
social pharmacy d-pharm 1st year by Pragati K. Mahajan
social pharmacy d-pharm 1st year by Pragati K. Mahajansocial pharmacy d-pharm 1st year by Pragati K. Mahajan
social pharmacy d-pharm 1st year by Pragati K. Mahajanpragatimahajan3
 
Sports & Fitness Value Added Course FY..
Sports & Fitness Value Added Course FY..Sports & Fitness Value Added Course FY..
Sports & Fitness Value Added Course FY..Disha Kariya
 
Sanyam Choudhary Chemistry practical.pdf
Sanyam Choudhary Chemistry practical.pdfSanyam Choudhary Chemistry practical.pdf
Sanyam Choudhary Chemistry practical.pdfsanyamsingh5019
 
Z Score,T Score, Percential Rank and Box Plot Graph
Z Score,T Score, Percential Rank and Box Plot GraphZ Score,T Score, Percential Rank and Box Plot Graph
Z Score,T Score, Percential Rank and Box Plot GraphThiyagu K
 
1029 - Danh muc Sach Giao Khoa 10 . pdf
1029 -  Danh muc Sach Giao Khoa 10 . pdf1029 -  Danh muc Sach Giao Khoa 10 . pdf
1029 - Danh muc Sach Giao Khoa 10 . pdfQucHHunhnh
 
Advanced Views - Calendar View in Odoo 17
Advanced Views - Calendar View in Odoo 17Advanced Views - Calendar View in Odoo 17
Advanced Views - Calendar View in Odoo 17Celine George
 
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...EduSkills OECD
 
BASLIQ CURRENT LOOKBOOK LOOKBOOK(1) (1).pdf
BASLIQ CURRENT LOOKBOOK  LOOKBOOK(1) (1).pdfBASLIQ CURRENT LOOKBOOK  LOOKBOOK(1) (1).pdf
BASLIQ CURRENT LOOKBOOK LOOKBOOK(1) (1).pdfSoniaTolstoy
 
Interactive Powerpoint_How to Master effective communication
Interactive Powerpoint_How to Master effective communicationInteractive Powerpoint_How to Master effective communication
Interactive Powerpoint_How to Master effective communicationnomboosow
 
Disha NEET Physics Guide for classes 11 and 12.pdf
Disha NEET Physics Guide for classes 11 and 12.pdfDisha NEET Physics Guide for classes 11 and 12.pdf
Disha NEET Physics Guide for classes 11 and 12.pdfchloefrazer622
 
Measures of Central Tendency: Mean, Median and Mode
Measures of Central Tendency: Mean, Median and ModeMeasures of Central Tendency: Mean, Median and Mode
Measures of Central Tendency: Mean, Median and ModeThiyagu K
 
Accessible design: Minimum effort, maximum impact
Accessible design: Minimum effort, maximum impactAccessible design: Minimum effort, maximum impact
Accessible design: Minimum effort, maximum impactdawncurless
 
SOCIAL AND HISTORICAL CONTEXT - LFTVD.pptx
SOCIAL AND HISTORICAL CONTEXT - LFTVD.pptxSOCIAL AND HISTORICAL CONTEXT - LFTVD.pptx
SOCIAL AND HISTORICAL CONTEXT - LFTVD.pptxiammrhaywood
 
Ecosystem Interactions Class Discussion Presentation in Blue Green Lined Styl...
Ecosystem Interactions Class Discussion Presentation in Blue Green Lined Styl...Ecosystem Interactions Class Discussion Presentation in Blue Green Lined Styl...
Ecosystem Interactions Class Discussion Presentation in Blue Green Lined Styl...fonyou31
 
Beyond the EU: DORA and NIS 2 Directive's Global Impact
Beyond the EU: DORA and NIS 2 Directive's Global ImpactBeyond the EU: DORA and NIS 2 Directive's Global Impact
Beyond the EU: DORA and NIS 2 Directive's Global ImpactPECB
 
The Most Excellent Way | 1 Corinthians 13
The Most Excellent Way | 1 Corinthians 13The Most Excellent Way | 1 Corinthians 13
The Most Excellent Way | 1 Corinthians 13Steve Thomason
 

Recently uploaded (20)

Introduction to Nonprofit Accounting: The Basics
Introduction to Nonprofit Accounting: The BasicsIntroduction to Nonprofit Accounting: The Basics
Introduction to Nonprofit Accounting: The Basics
 
social pharmacy d-pharm 1st year by Pragati K. Mahajan
social pharmacy d-pharm 1st year by Pragati K. Mahajansocial pharmacy d-pharm 1st year by Pragati K. Mahajan
social pharmacy d-pharm 1st year by Pragati K. Mahajan
 
Sports & Fitness Value Added Course FY..
Sports & Fitness Value Added Course FY..Sports & Fitness Value Added Course FY..
Sports & Fitness Value Added Course FY..
 
Sanyam Choudhary Chemistry practical.pdf
Sanyam Choudhary Chemistry practical.pdfSanyam Choudhary Chemistry practical.pdf
Sanyam Choudhary Chemistry practical.pdf
 
Z Score,T Score, Percential Rank and Box Plot Graph
Z Score,T Score, Percential Rank and Box Plot GraphZ Score,T Score, Percential Rank and Box Plot Graph
Z Score,T Score, Percential Rank and Box Plot Graph
 
1029 - Danh muc Sach Giao Khoa 10 . pdf
1029 -  Danh muc Sach Giao Khoa 10 . pdf1029 -  Danh muc Sach Giao Khoa 10 . pdf
1029 - Danh muc Sach Giao Khoa 10 . pdf
 
Advanced Views - Calendar View in Odoo 17
Advanced Views - Calendar View in Odoo 17Advanced Views - Calendar View in Odoo 17
Advanced Views - Calendar View in Odoo 17
 
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...
 
INDIA QUIZ 2024 RLAC DELHI UNIVERSITY.pptx
INDIA QUIZ 2024 RLAC DELHI UNIVERSITY.pptxINDIA QUIZ 2024 RLAC DELHI UNIVERSITY.pptx
INDIA QUIZ 2024 RLAC DELHI UNIVERSITY.pptx
 
BASLIQ CURRENT LOOKBOOK LOOKBOOK(1) (1).pdf
BASLIQ CURRENT LOOKBOOK  LOOKBOOK(1) (1).pdfBASLIQ CURRENT LOOKBOOK  LOOKBOOK(1) (1).pdf
BASLIQ CURRENT LOOKBOOK LOOKBOOK(1) (1).pdf
 
Interactive Powerpoint_How to Master effective communication
Interactive Powerpoint_How to Master effective communicationInteractive Powerpoint_How to Master effective communication
Interactive Powerpoint_How to Master effective communication
 
Disha NEET Physics Guide for classes 11 and 12.pdf
Disha NEET Physics Guide for classes 11 and 12.pdfDisha NEET Physics Guide for classes 11 and 12.pdf
Disha NEET Physics Guide for classes 11 and 12.pdf
 
Measures of Central Tendency: Mean, Median and Mode
Measures of Central Tendency: Mean, Median and ModeMeasures of Central Tendency: Mean, Median and Mode
Measures of Central Tendency: Mean, Median and Mode
 
Código Creativo y Arte de Software | Unidad 1
Código Creativo y Arte de Software | Unidad 1Código Creativo y Arte de Software | Unidad 1
Código Creativo y Arte de Software | Unidad 1
 
Accessible design: Minimum effort, maximum impact
Accessible design: Minimum effort, maximum impactAccessible design: Minimum effort, maximum impact
Accessible design: Minimum effort, maximum impact
 
SOCIAL AND HISTORICAL CONTEXT - LFTVD.pptx
SOCIAL AND HISTORICAL CONTEXT - LFTVD.pptxSOCIAL AND HISTORICAL CONTEXT - LFTVD.pptx
SOCIAL AND HISTORICAL CONTEXT - LFTVD.pptx
 
Ecosystem Interactions Class Discussion Presentation in Blue Green Lined Styl...
Ecosystem Interactions Class Discussion Presentation in Blue Green Lined Styl...Ecosystem Interactions Class Discussion Presentation in Blue Green Lined Styl...
Ecosystem Interactions Class Discussion Presentation in Blue Green Lined Styl...
 
Mattingly "AI & Prompt Design: Structured Data, Assistants, & RAG"
Mattingly "AI & Prompt Design: Structured Data, Assistants, & RAG"Mattingly "AI & Prompt Design: Structured Data, Assistants, & RAG"
Mattingly "AI & Prompt Design: Structured Data, Assistants, & RAG"
 
Beyond the EU: DORA and NIS 2 Directive's Global Impact
Beyond the EU: DORA and NIS 2 Directive's Global ImpactBeyond the EU: DORA and NIS 2 Directive's Global Impact
Beyond the EU: DORA and NIS 2 Directive's Global Impact
 
The Most Excellent Way | 1 Corinthians 13
The Most Excellent Way | 1 Corinthians 13The Most Excellent Way | 1 Corinthians 13
The Most Excellent Way | 1 Corinthians 13
 

Uses of Sunlight in Human Life

  • 1. International Journal of Trend in Scientific Research and Development, Volume 1(3), ISSN: 2456-6470 www.ijtsrd.com 7 IJTSRD | Mar-Apr 2017 Available Online@www.ijtsrd.com A Review on use of Sunlight in Human Life Md Belal Bin Heyat 1 Department of ECE Glocal University, Saharanpur, India Faijan Akhtar 2 Department of CSE Jamia Hamdard, New Delhi, India Shajan Azad 3 Department of Nursing HIN & Hospital, Lucknow, India Abstract: Sun maked by God, Some sun light is use in the treatment of human disease. Sun light application in human life likegendis of children, cook food, dry clothes, design passive solar home, electricity and photosynthesis of the plant i.e. human is use in plant in breathing of human such as O2 and food in vegetable form. I. INTRODUCTION Sun is the astronomical at the midpoint of the astral arrangement. It is a virtually perfect range of warm plasma, with inner convectivegesture that produces an attractive field via an electric generatorprocedure. The most significant source of vigor for life expectancy on dirt. Its length is nearby one hundred nine periods that of Dirt &corpus is around 330,000 periods that of Dirt, secretarial for nearby 99.86 percent of the entire mass of the solar System. Fig 1:Picture of Sun Solar energy can be equally good and wicked for a human fitness. When in the sunny, the human figure uses the UV part of sunshine to variety its own Vitamin D. Without sunblock, ultraviolet sunny can cause suntan and skin growth. Angle of occurrence of the sunshine makes alteration in periods on Mud as healthy as in the distance of daytime and nightly. I. SUN LIGHT Sunlight is the nimble and vigor that originates from the sun. While this vigor reaches the muds superficial, it is called as insolation. It is the radioactivity and warmness from the sun in the procedure of electromagnetic influences.The air affects the quantity of solar energy established. While solar energy travels concluded the air, the air engrosses some of it. Some of it is dispersed to galaxy. Some of it is reproduced by vapors. Around 47% of it spreads the Ground's surface.Florae need rays for the procedure of photosynthesis. Throughoutphotosynthesis, the florae use the vigor of the sunshine, H2O (water), and CO2 (Carbon di oxide), to create C6H12O6(Glucose). The C6H12O6(Glucose)can advanced be charity by the vegetal for wildlife eatsor vigor. The vegetal and the C6H12O6(Glucose) in it. Florae need sunshine to producegreen. Wanting enough sunshine but with sufficient water, the vegetalproduces very tall actual quickly, but expressions yellow and parched, although when warmed, the leaves are actual moist.Solar radiometer is an expedient that exactly measures the sunlight's strength.The distance of Sun and Earth is One hundred forty nine point six million kilometer, the sun light reached in the earth from Eight minute & Twenty seconds.  Color of Sun Light-Yellow, Orange, Red, Green, Violet, Blue, White A. Planets in Solar System The all planets is around the sun- Table1: Planets in Solar System Planet Distance from the Sun (mK) Rotation Period Diamete r (Km) Temp (k) Earth 149.6 24 hours 12576 260- 310 Jupiter 778.3 9.84 Earth hours 142.79 120 Mars 227.9 24.6 Earth hours 6787 150- 310 Mercur y 57.9 58.7 Earth days 4878 452 Neptun e 4497.1 19.1 Earth hours 48600 48
  • 2. International Journal of Trend in Scientific Research and Development, Volume 1(3), ISSN: 2456-6470 www.ijtsrd.com 8 IJTSRD | Mar-Apr 2017 Available Online@www.ijtsrd.com Pluto 5913 6.39 Earth days 2274 37 Saturn 1427 10.2 Earth hours 120660 88 Uranus 2871 17.9 Earth hours 51118 59 Venus 108.2 243 Earth days 12104 726 B. Solar Radiation Received by Planet Table 2: Solar radiation (Min & Max) received by planet S. No Name of Planet Solar Radiation (W/m2 ) Min Max 1 Earth 1321 1413 2 Jupiter 45.9 55.8 3 Mars 492 715 4 Mercury 6272 14446 5 Neptune 1.47 1.54 6 Pluto 0.57 1.55 7 Saturn 13.4 16.7 8 Uranus 3.39 4.04 9 Venus 2576 2647 III . VITAMIN-D Vitamin D is a kind of vitamin, which does essential to complete from external foundation. It can be fashioned from saturated fatty acid by treatment with sunshine. When the sunny fall on the casing, the ergosterol under the skin changes to vitamin D. Consequently, if somebody stays absent from sunshine for long, he inclines to develop vitamin D shortage. Any other Sources of Vitamin D-  Cereal  Egg yolk  Orange  Milk  Shrimp  Sardines  Shrimp A. Vitamin D are used in Human Body  Weight loss  Depression  Decreasing risk of multiple sclerosis  Decreasing likelihood of developing the flu  Decreasing chance of heart disease  Bone health II. USES OF SUN LIGHT Sun light is use in different human life like energy generation, physical work and treatment of disease like gendis syndrome of children. The some sun light application in human life is given below-  Cook food  Dry clothes  Design passive solar home  Dynamic sun light filter for imaging system  Dynamic sun light filter for surface  Grow foods  Generate electricity  Heat water  Home heating  Treat water  Kills of bad bacteria  Skin syndrome  Converting high cholesterol into blood  Cleaning of blood vessels and blood  Increase oxygen content in blood  Builds immune system  Increase the growth of children  Gendis syndrome of children III. CONCLUSION The treatment of human in Sun light is decreasing of Vitamin-D in the human body. The sun is best source in Vitamin-D, other sources of Vitamin-D is egg, orange, milk etc. Vitamin-D is very helpful in the bone. On future research sun light are uses in other treatment of human syndrome. Abbreviations- UV: Ultra Violet; O2: Oxygen; H2O: Water Competing interests- Md Belal Bin Heyat is a researcher and author asserts that they have no competing interests. Acknowledgment Author & Co-author thanks to God, Parents mainly my mother RoshanAra, Friends mainly Er Shaguftah, SeemaRajmani, Shahnawaz, Syed Rafi Ahmad and ErShipraSrivastava, Teacher mainly Prof. (Dr) HasinAlam, Prof. (Dr) SerajulHaq, Er Mani Rajput, Prof. (Dr) NaimurRahmanQidwai,ErNaseem Ahmad and Mohd Maroof Siddiqui to help, support & formatting of Manuscript.
  • 3. International Journal of Trend in Scientific Research and Development, Volume 1(3), ISSN: 2456-6470 www.ijtsrd.com 9 IJTSRD | Mar-Apr 2017 Available Online@www.ijtsrd.com References [1] www.rajaha.com [2] www.healthline.com [3] Er. ShipraSrivastava, Mohd Maroof Siddiqui, SaifurRahman, Prof (Dr.) Syed HasanSaeed, Md Belal Bin Heyat, “Carbon Nano tubes & Its Application In Medical Field & Communication”, International Journal of Advanced Research in Computer and Communication Engineering 2016 May;5(5): pp.170-173. [4] Md Belal Bin Heyat, Shaguftah, Y.M.Hasan, M.M.Siddiqui, “EEG Signals and Wireless transfer of EEG Signals”, International Journal of Advanced Research in Computer and Communication Engineering Volume 2015 December;4(12): pp. 502-504. [5] Md Belal Bin Heyat, Faijan Akhtar, Mohd Sikandar Hayat Siddiqui, Shafan Azad, “An Overview of Dalk Therapy and treatment of Insomnia by Dalk Therapy”, National Seminar on Research Methodology in Ilaj-Bit-Tadbeer, organized by State Takmeel-ut-Tib-College & Hospital, Lucknow 10 October 2015. [6] Y.M.Hasan, Md Belal Bin Heyat, M.M.Siddiqui, S.Azad, and F.Akhtar, “An Overview of Sleep and Stages of Sleep”, International Journal of Advanced Research in Computer and Communication Engineering, 2015 December;4(12): pp. 505- 507. [7] Md Belal Bin Heyat, Mohd Maroof Siddiqui, “Recording of EEG, ECG, EMG Signal”, International Journal of Advanced Research in Computer Science and Software Engineering, 2015 October;5(10): pp. 813-815. [8] Omer Farooq, TouseefRahman, Md Belal Bin Heyat, Mohd Maroof Siddiqui, Faijan Akhtar, “An Overview of NFLE”, International Journal of Innovative Research in Electrical, Electronics, Instrumentation & Control Engg, 2016 March;4(3): pp. 209-211. [9] TouseefRahman, Omer Farook, Md Belal Bin Heyat, Mohd Maroof Siddiqui, “An Overview of Narcolepsy”, International Advanced Research Journal in Science, Engineering and Technology, 2016 March;3(3):pp. 85-87. [10] Md Belal Bin Heyat, Faijan Akhtar, Shaguftah, Naseem Ahmad, “An Overview of Renewable Energy”,International Journal of Technical Research & Science, Volume 1, Issue 6, September 2016. pp 119-121. [11] Md Belal Bin Heyat, Shahabaz Ahmad Khan, Ahmad Zakariya, Faijan Akhtar, Shajan Azad“Microcontroller Using Industrial Tank”, Onyx Journal of Multi- Disciplines, Onyx InterScience, Vol. 1, Issue 1, October 2016, 5-8. [12] Md Belal Bin Heyat, Shaguftah, Faijan Akhtar, Mohd Ammar Bin Hayat, Shajan Azad, “Power Spectral Density are used in the Investigation of insomnia neurological disorder”, XL PRE-CONGRESS symposium, organized by INDIAN ACADEMY OF SOCIAL SCIENCES [ISSA] in King George Medical University& State Takmeel-utTibbCollege and Hospital Lucknow. [13] Shahabaz Ahmad Khan, Ahmad Zakariya, ErSaima Beg, Md Belal Bin Heyat and Mohd Maroof Siddiqui, “Industrial Tank Temperature, Pressure and Humidity Controller Using Microcontroller”, National Conference on Emerging Trends in Non Conventional Energy Resources, organized by Integral University, Lucknow, 22 October 2016. [14] www.en.wikipedia.org/sunlight [15] www.mindbodygreen.com [16] KumaravelRajakumar, “Vitamin D, Cod-Liver Oil, Sunlight, and Rickets: A Historical Perspective”, Vol. 112, Vol. 112, No. 2, August 2003. [17] Michael F Holick, “Sunlight and vitamin D for bone health and prevention ofautoimmune diseases, cancers, and cardiovascular disease”, The American journal of clinical nutrition, 5 Nov 2016. [18] www.reference.com [19] www.enchantedlearning.com