为何要使用远负双效功能性纱线-英文版.ppt

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1、为何要使用远负双效为何要使用远负双效功能性纱线功能性纱线-英文版英文版What are the free radicals?Evidences to show by scientists that the free radicals are the main reason causing the body aging of human being.The free radical means an atom or group of atoms with at least one unpaired electron;in the body it is usually an oxygen mole

2、cule that has lost an electron and will stabilize itself by stealing an electron from a nearby molecule.In the body free radicals are high-energy particles that ricochet wildly and damage cells.As early as 1954,Professor Harman,working as a teacher in the school of medicine of Abraham Lincoln Univer

3、sity of United States,has been put forward,but was regarded as a fallacy,never received much attention until twenty years later.In 1995,Professor Harman was nominated for the Nobel Prize in medicine.The relation between free radicals and body agingWhat are the free radicals?When a variety of complex

4、 metabolism using oxygen are carried out inside the human body,a free radical that could be a atom or molecule is produced at the same time in which an electron is ejected from the atom or molecule,leaving a positively charged ion(free radical).The free radical is unstable and easy to fetch an elect

5、ron from others to make itself stable.molecule-free radical(electron lacked)-vacancy-electron ejected unstablestable a tendency for electron fetching a tendency for electron fetching (in order for making itself stable)(in order for making itself stable)Under what circumstances?Easily lead to free ra

6、dicals?It is well known that the people needs to breathe in order to survive,the food will be converted into energy via oxidation inside the cells of the human body.However,a possible condition of an electron ejected from the atom or molecule inside the human body will sometimes be happening at the

7、process of electrons delivery throughout the cells during the process of oxidation for energy production.Therefore,the free radicals are produced at the same time which are also called by-products with it.According to scientists,the numbers of free radicals produced in the normal cells are about 3-5

8、%of the total molecules that participate at the process of oxidation.In certain circumstances(Strenuous exercise),the numbers are higher to 15%.Each cell will produce free radicals by one trillion within a day.Free radicals are running around the body.They enter into cell membranes,proteins,DNA,and

9、the cells of normal function,and finally undermine them.Damages are accumulated in order to make our body vulnerable which is called“aging”.In fact,not each type of free radicals will cause harm to human health.Some immune cells can release free radicals to kill those that invade the human body incl

10、uding the bacteria,viruses,or cancer cells.Some free radicals are involved in the process of important cellular metabolism.Harmful free radicals have destructive power to the living environment around us.There are many factors,such as:UV,radiation,cigarettes,pesticides,ozone,can produce different ty

11、pe of free radicals.Therefore,modern people enjoy the benefits of civilization,but also with the damage(side effect)of more free radicals.According to Dr.Bruce N Ames(Ph.D)of the United States University of California,about 100,000 free radicals will attack these DNA genes of each cell within one da

12、y.Fortunately,one kind of enzyme inside the cells,which called“Catalase”,can repair the damage of 99%to 99.9%.Nevertheless,these genes in each cell will still increase some new wounds by about 1,000 every day.When we are older(elderly),those wounds will be a number of 1,000,000.Until to the age of 5

13、0,about 30%protein in each cell will be destroyed by free radicals and has been scrapped.Under what circumstances?Easily lead to free radicals?The greater the frequency of blood circulation,The more free radicals generated People will have the disease because of strenuous exercise with too many free

14、 radicals produced that are 10-20 times the usual.Regular strenuous exercise when young,too many free radicals produced,but the body can also have their own to produce antioxidants that eliminate excessive free radicals.Strenuous exercise when the elderly,too many free radicals exist,whereas antioxi

15、dants generated by their own in vivo are inadequate(due to the aging of organs)in order that do us more harm than good.Therefore,older persons should be engaged in soft movement.If older people still want to engage in strenuous exercise,vitamin C or E should be taken before exercise that helps the b

16、ody produce more antioxidants.Hydrogen peroxide-based free radical(Oxidant)the main trouble source in vivo(easy to steal an electron from a nearby molecule)When hydrogen peroxide has the opportunity for a proliferation into the cell,it will change into a hydroxyl radical to attack the targeted cell.

17、Hydroxyl radical is short of an electron,so it is very unstable and easy at any time to fetch an electron from a nearby molecule in order to make itself stable.Molecules,proteins,DNA,cells,tissues and organs are destroyed.It may even start the suicide gene in the cell,and cause the cell to death.hyd

18、roxyl radical(an electron lacked)-vacancy-Far Infrared Ray to promote blood circulation Far Infrared Ray to promote blood circulation Functional Materials Far Infrared Ray What is Far Infrared Ray?Far infrared ray is part of the sunlight spectrum that is invisible to the human eye.The complete spect

19、rum of sunlight consists of visible and invisible rays.The visible rays are red,orange,yellow,green,indigo,blue,and violet in color.The invisible rays are Ultra Violet,X-rays,Gamma,Cosmic,Microwave,Long Wave,Electrical Wave,and Infrared.Only a small amount of solar rays are visible as colours.The gr

20、eatest amount of the sun energy output is in the infrared segment of the spectrum.Far infrared waves are thermal.In other words,we experience this type of infrared radiation every day in the form of heat.Unlike ultraviolet light,FIR is harmless to the body.In addition,FIR also improves human health

21、through the following functions:1.Rejuvenates skin and tones muscle;2.Increases oxygen in the blood cell;3.Promotes regeneration and fast healing;4.Improves the autonomic functions of the nervous system;5.Reduces fatty acids in the tissues;6.Increases metabolism between blood and tissue,and improve

22、blood microcirculation;7.Reduces inflammation and pain in muscles and joints;8.Far Infrared clothing can be conveniently worn 24 hours a day and is washable and durable.How can FIR heal the human body?Functional Materials Far Infrared Ray The bodys blood flowing velocity increases about 10%and tempe

23、rature on the skin surface increases to 0.5-0.7 in order that metabolism can be promoted.Functional Materials Far Infrared Ray Functional Materials Far Infrared Ray Although the use of far-infrared ray on promoting blood circulation is useful to the human body,but will always have more or less degre

24、e of free radicals to exist(side-effects)that are harmful,particularly to the elderly persons.Therefore,the fiber should not only have the function of emitting far infrared ray,but also the ability of generating negative ions.Functional materials have the effect of both emitting far-infrared ray and

25、 generating negative ions negative ions generated by(1)friction(2)radiation(3)discharge etc.,functional materials-negative ions Anions oxygen molecule of negatively chargeda maximum of 2 electrons can enter into layer Ka maximum of 8 electrons can enter into layer Llayer Klayer LNegatively charged o

26、xygen molecules can easily enterthe cell membrane to carry out the work of metabolictransportation,and cells are functioning properly.Redundant electrons from negatively charged oxygen molecules will be given tohydroxyl radicals in whichelectrons are much needed,making it changed into a stable oxyge

27、n and stoppingthe aging reaction.Stopping the aging reaction Hydroxyl radicals Germanium fiber is a rare type of fiber that can adjust the physical.What are the characteristics of germanium？Germanium is like a semiconductor,non-toxic,it is characteristic of releasing an electron at temperature 32.Mo

28、re than 32,enough energy acts upona germanium dioxide molecule,an electron is ejected.Functional materials generating negative ions(Ge fiber as an example)GEGeneina germanium,a new kind of fiber,that is popular in Japanese.Ultra-anions,deodorizing,far infrared,inorganic germanium Functional materials generating negative ions(Ge fiber as an example)testing reportNegative ions(pcs/cc)Positive ions(pcs/cc)Humidity