Potassium Essay, Research Paper
Potassium
Potassium is a vital element in the human body. Potassium had never been distinguished between sodium until the eighteenth century. Before potassium was recognized as an element, potassium carbonate was mixed with animal fat to make soap.
It was discovered by Sir Humphrey Davy in England, in 1807. Sir Davy was able to isolate potassium using electrolysis. Potassium was the first metal isolated by this procedure. Today, it is still not found free in nature. It is obtained by electrolysis of chloride or hydroxide.
Potassium is a solid silvery white element. It is soft and can be cut with a knife. Potassium is the least dense known metal, besides lithium. It is the seventh most abundant element. It makes up about 1.5% by weight of the earth’s crust. It decomposes in water because of the hydrogen. It usually catches fire during reaction with water.
Potassium is an essential component for plant growth. Potassium is absorbed by plants in larger amounts than most other mineral elements. Potassium is supplied to plants by soil minerals, organic materials, and inorganic fertilizer. Potassium is not found in organic combination with plant tissues. Potassium plays an essential role in the metabolic processes of plants. Potassium also is essential in carbohydrate metabolism, a process by which energy is obtained from sugar.
Potassium is one of the most important elements in human diet. To begin with, potassium works with sodium for various reasons. For example, it helps to regulate body waste, control heart rhythms, and assist in reducing high blood pressure. It also aids in clear thinking by sending oxygen to the brain. This element is crucial to the maintenance of the nervous system and the muscular system. Potassium is an electrolyte, and therefor regulates the balance of fluids inside and outside the cells, including blood.
The human body needs potassium to function. The body may become short of potassium in many situations. Excessive physical activity, severe cases of stress, drinking of alcohol or coffee all consume the potassium in the body leaving the person with a deficiency of the mineral. As a result of this deficiency severe fatigues, muscle weakness, nervous disorders, cardiac arrest, and poor reflexes can occur. Too much potassium in the body may result in dehydration. The kidneys can retain or get rid of too much potassium. Either extreme is dangerous for the body.
If potassium is such a vital nutrient to the human body it has to be a mineral that can be found in a regular diet. Large servings of low potassium foods may provide more potassium than you need. Small servings of high potassium filled foods may not be enough for your body. On a daily basis the body should take in 3,500 mg of potassium. You can find a good source of potassium in everyday foods. Low potassium foods include apple sauce, cranberries, grape juice, lemon, and pears. Potassium is also found in apple juice, apricot ,cherries, pineapple, plums, strawberries and tangerines. Interestingly enough on an article on the internet one woman asked what the best source of natural potassium was. The typical response to this question would be bananas, but in doing some research they found that a single potato contains 800 mg. This is 350 than any banana.
Potassium is extremely important to life in general. It helps the plants to grow, and without these plants we cannot breathe. It regulates so much in our bodies and maintains our systems. It is crucial to have potassium in the body but all within its limits. Potassium must be regulated, too much or too little could be hazardous to your health. A little side note, I have been told that potassium help ease period cramps. Potassium helps ease any type of cramps.
Potassium
Bibliography
www.shef.ac.uk/chemistry/web-elements/elements/text/key/k.html
Encarta 98
www.mayohealth
World Book Encyclopedia
Другие работы по теме:
My Symbolical Snack Essay Research Paper My
My Symbolical Snack Essay, Research Paper My Symbolical Snack THE LIQUID My liquid is APPLE JUICE. The apple, once portrayed as the Forbidden fruit eaten by Adam and Eve, has a lot of nutrients that are essential to the body. Potassium, fiber, and many vitamins are things that your get from the apple.
Romeo An Juliet Essay Research Paper hi
Romeo An Juliet Essay, Research Paper hi i need an essay about a character in romeo and juliet that demonsrtated maturity. in a well developed multi pagraph essay and say why you think the character’s maturity was greater than the other characters in the play.
Hyperkalaemia Essay Research Paper EssayA patient in
Hyperkalaemia Essay, Research Paper Essay A patient in hospital presented with a serum potassium concentration of 6.6mmol/L. Discuss the possible causes, further investigation and any consequences of this finding.
The Vairous Uses For Potassium Essay Research
Paper Potassium, which is the nineteenth element in the Periodic Table, influences the health of all living things. Whether it be used in a medicine or in certain amounts in dietary supplements, it helps all
Oh Really Essay Research Paper Oh Reallyyou
Oh Really? Essay, Research Paper Oh Really, you think i am a lark, the dogs they run and bark, but when i say to them, shut up shut up shut up, you say to be nice to them,
Potassium Essay Research Paper potassiumpuhtas
Potassium Essay, Research Paper potassium puh-tas’-ee-uhm The chemical element potassium is a soft, light, silver white metal. It is a member of the alkali metals, a group (IA of the periodic table) with similar physical and chemical properties. Its chemical symbol is K (from kalium, the Latinized version of the Arabic word for “alkali”).
Euthanasia Essay Research Paper Jason Adams
Euthanasia Essay, Research Paper Jason Adams Adams1 October 15, 1998 Mrs. Faulk English Per.4Euthanasia Euthanasia should be legal, because if it is their life, therefore, they have the right to be able to end their suffering. Euthanasia was formerly called Mercy killing . Euthanasia means intentionally making someone decease rather then allowing that person to die naturally.
Black Powder Essay Research Paper Black powder
Black Powder Essay, Research Paper Black powder by far has been one of the most remarkable discoveries of this time. It has helped light up our fireworks on the Fourth of July, allowed us to use guns, and to make smoke. The history of black powder is considered to be founded in Italy around the time of the thirteen hundreds.
Blue Bottle Experiment Essay Research Paper Description
Blue Bottle Experiment Essay, Research Paper Description In the demonstration, a bottle of colourless liquid is shaken for a few seconds until the liquid turns blue. Upon standing for about a minute, the solution goes clear again. This sequence can be repeated many times.
Shane Essay Research Paper Sometimes I need
Shane Essay, Research Paper Sometimes, I need you more than I need air And sometimes I miss you more than I will forever, never forget the times that we have shaared. The are priceless
Poem Belong Essay Research Paper Where I
Poem: Belong Essay, Research Paper Where I belong I am weak, I am strong I will fit where I belong don’t know where it is for now but it will come, if I allow tomorrow, I start a brand new day
Fertilizer Essay Research Paper Fertilizer is a
Fertilizer Essay, Research Paper Fertilizer is a substance added to soil to help plants grow. Fertilizer is divided into two groups: natural and synthetic. Fertilizer provides one or more of the chemical elements essential for plant nutrition.
Antimony Sb Essay Research Paper AppearanceMetallic antimony
Antimony (Sb) Essay, Research Paper AppearanceMetallic antimony is an extremely brittle metal of a flaky, crystalline texture. It is bluish white and has a metallic lustre. It is not acted on by air at room temperature, but burns brilliantly when heated with the formation of white fumes. It is a poor conductor of heat and electricity.
Pyrotechnics Essay Research Paper PYROTECHNICSPyrotechnics special effects
Pyrotechnics Essay, Research Paper PYROTECHNICS Pyrotechnics special effects are widely used in motion picture production to create all types of effects involving explosions, fires, light, smoke and sound concussions. The types of pyrotechnics materials used include flash powder, flash paper, gun cotton, black powder (gunpowder), smokeless powder, detonator explosives, and many more.
Where Are They In The Periodic Table
? Essay, Research Paper Thanks to Doc Brown of ChemHelp.Net for these great chemistry revision notes. Check out his site for more! Selected Elements of The Periodic Table (name, symbol and atomic numbers 1-38 &
Alkali Metals Essay Research Paper The six
Alkali Metals Essay, Research Paper The six chemical elements that are known as alkali metals are lithium (Li), sodium (Na), potassium (K), rubidium (Rb), cesium (Cs), and the extremely rare radioactive
The Nervous System Diagnosed Essay Research Paper
outside the central nervous system. Understanding how the neurons work is vital to understanding the nervous system. Neurons The neuron has two important structures called the dendrite and axon, also called nerve fibers. The dendrites are like tentacles that sprout from the cell and the axon is one long extension of the cell.
Poem She Sat Essay Research Paper She
Poem: She Sat Essay, Research Paper She sat… helpless in her room praying to whatever god there may be to let her call to him. could god ignore such a painful cry?
Epilepsy Essay Research Paper Epilepsy is a
Epilepsy Essay, Research Paper Epilepsy is a genetic disorder that affects the parts of the brain similar to a computer. These parts communicate electronically. When this can’t take place a seizure occurs.
BioReport Essay Research Paper 1 Cellular TransportaOsmosisOsmosis
Bio-Report Essay, Research Paper 1.) Cellular Transport a.Osmosis Osmosis is the diffusion of water molecules across a differentially permeable membrane from a region where water molecules are more concentrated to one where they are less concentrated. The transport of water is simple the cell being selectively permeable will allow water through it until an equilibrium is reached and at that time water will flow both in and out of the cell maintaining the equilibrium.
A Summary Ion Channels In The NerveCell
Membrane Essay, Research Paper A Summary: Ion Channels in the Nerve-Cell Membrane In this article, Richard D. Keynes details the workings of ion channels in nerve cell membranes. Nerve impulses (action potentials) are the unit by which information travels in an organism?s nervous system, and the generation of this action potential is dependent on the nerve membrane being permeable to ions which in turn makes said membrane excitable.
Algae And Bacteria In Pools And Hot
Tubs Essay, Research Paper Algae and Bacteria in Pools and Hot Tubs This report is about the effects of bacteria and algae in swimming pools and hot tubs. It will also explain how to control and, problems if you do not control it. And also what problems can occur if too many chemicals are used.
Ode To Boys Essay Research Paper We
Ode To Boys Essay, Research Paper We like them But do they like us The ones we do never fuss They don’t stop in And we wonder why We stress, we bitch We sometimes cry
Mercury Essay Research Paper MercuryIn Roman mythology
Mercury Essay, Research Paper MercuryIn Roman mythology Mercury is messenger of the gods, and son of the god Jupiter. Mercury is the planet closest to the sun. Its distance from the sun is approximately 58 million km (about 36 million miles); its diameter is 4875 km (3030 miles); its volume and mass are about : that of the earth; and its density is approximately equal to that of the earth.
Anorexia And Bulimia Essay Research Paper ANOREXIAAnorexia
Anorexia And Bulimia Essay, Research Paper ANOREXIA Anorexia or other wise know as Anorexia Nervosa, is a condition characterized by fear of gaining weight or becoming obese, as well as a distorted body image or in other words, someone who thinks that they are fat when they are probably already too thin. Such a distorted image can lead to an excessive weight loss from stopping food intake and or excessive exercise.
Dare Essay Essay Research Paper What DARE
Dare Essay Essay, Research Paper What D.A.R.E Means To Me Dare has prepared me to say no to drugs in eight different ways. If anyone asks me to do drugs I will know what to do, such as- just ignoring the person or just
Finding About Photosynthes Essay Research Paper
Finding out about photosynthesis Date: __________ Partners: ____________ Aim: To be able to explain the conditions necessary for photosynthesis and to compare experimental results to a control. To recognise tests for some inorganic substances found in plants.
Biology 2 Essay Research Paper BIOLOGY 2
Biology 2 Essay, Research Paper BIOLOGY 2 1. ORAGANELLES2. TYPES OF CELLS3. OSMOSIS/ DIFFUSION4. CELL THEORY 1. ORGANELLES small structures embedded in the cytoplasm e.g. plastids, vacuoles, mitochondria, lysosomes, centrosomes, endoplasmic reticulum (e.r.) 2. TYPES OF CELLS A.