The Many Uses of Salt Salt is made up of sodium and chlorine and it is a natural occurrence on our planet, it can be found and harvested mainly from the seas, oceans or salt lakes. However salt can also be mined from within the earth from dried up underground seas, normally it’s only used as road salt (maldonsalt). The product salt has multiple functions, Salt is used to preserve foods and also to flavor foods, salt can also be used as a stabilizer in water and rock salt is used to melt ice during the winter (Freeman, 2007). Salt and our bodies. Salt inside our bodies is an electrolyte which helps conduct the electricity throughout our bodies, it is not a natural mineral in our bodies and that is why we eat it. However if too much salt is ingested it could cause our organs to stop working because they can’t keep up with the intake. Also hypernatremia, a common deficiency is when not enough salt is ingested or sodium is lost from the body to quickly. Ultimately this deficiency can lead to our brain swelling and even death (Freeman, 2007). Types of salt. There are many different types of salt that we use for cooking, however it all comes down to four basic categories of salt, kosher salt, rock salt, table salt and sea salt. Table salt, kosher salt and sea salt are all food grade salt and according to the FDA each one of these salts must contain at least 97.5% sodium chloride, the remaining 2.5% is usually other chemicals that come from processing the salts (Freeman, 2007). Table salt. Table salt is the most common salt and the one we use most. However even table salt comes in different way, it can come iodized or non-iodized. Iodizing salt started in the early 1900’s due an iodine deficiency in kids, this was a contributing facto... ... middle of paper ... ...it comes in many shapes, sizes and colors. Salt can be used in savory cooking and it can be used in sweet cooking. Salt is a natural preservative that we have been using for thousands of years, with many other purposes salt is used almost every day by us humans from cooking with it to putting it on our driveways in the winter and sometimes even cleaning with it. Salt is a very much used and needed ingredient in our lives today. Works Cited Freeman, Shanna. "How Salt Works” 27 November 2007. HowStuffWorks.com (online) http://www.maldonsalt.co.uk/About-Salt-Where-does-Salt-come-from.html (online) http://www.saltinstitute.org/food/overview/ (online) Moncel, Bethany. “Functions of salt in food” http://foodreference.about.com/od/Ingredients_Basics/a/Functions-Of-Salt-In-Food.htm (online)
On Wednesday, February 15th, I was able to have the opportunity to listen to Andrew Lipman. Andrew Lipman is the author of The Saltwater Frontier: Indians and the Contest for the American Coast. In the novel, he explained the life of Native Americans living in New England and on the coast of Long Island. During this time, most individuals relied on trading natural resources. In order for profit for the resources, the colonists and Native Americans used wampum. Wampum was used as a sacred gift in Native American culture as a peace offering, funerals and marriages. Colonialists had an advantage towards using wampum. They used beads as a commodity for furs. Native Americans relied on canoes for transportation. Canoes can hold up to fifty people.
Common salt is necessary in everyday lives because it carries vital substances. It also has many uses, but is found to be used in food only one percent of the time (McGrath and Travers, 1999). It is used to clear ice and snow off of roads, during the production of chlorine, in livestock feeding, to preserve foods, and to improve the taste of some foods. (Aasen, et Al 1999).
Earlier in history, from about the time zinc was discovered, or, from the 12th century, zinc was used in many ways. Starting in that same time period, zinc was brought into the industry and was used to improve peoples lives. In 1374 in India, when it was officially recognized as the eighth metal known to man, it was being used for medicinal purposes, such as a cure for sore eyes and healing wounds on the body.
Salt acts as a biologically, necessary nutrient for human growth and development. If human beings did not give a damn about salt’s importance, our world would be filled with bland food, filthy water, and deadly disease. History’s first written records of salt appeared in China, around 4,700 years B.C.E. Salt played a major role in ancient history, especially in Roman and Egyptian cultures. Citizens of Rome and Egypt commonly used salt as trade goods, currency for soldiers, religious offerings, and even used in the process of mummification. Modern day chemists found several important ways to use salt. People use sodium today for softening water for drinking, flavoring foods, and for treatment of various medical conditions. Humans and animals with warm blood need salt to live and function properly. Salt serves as an extraordinary resource to the word in various ways.
Have you ever wondered why sodium is so important in our day to day lives? Sodium is one fo the top 5 most commonly used chemical compounds in our surroundings. When you close this page you will know everything about sodium!
There are many different compounds that involve sodium that are consider useful, and this paper will cover some of the most useful and common compounds. The most familiar one is sodium chloride, which chemical formula is NaCl. Sodium chloride has a molar mass of 58.44 g/mol, a melting point of 1,474̊ F, and a boiling point of 2,575̊ F. Sodium chloride is created when a sodium atom gives one of its electron to a chlorine atom, thus creating a sodium cation and a chlorine anion.
... I was not aware of all the sodium in my food and the 1st thing I will begin doing is seriously reducing the number of processed foods in my diet. I may not be ale to eliminate all since unfortunately it is a lot more convenient to consume it but I will be reducing the amount I have. I can start purchasing fresh, rather than packaged meats. I can also start Compare various brands of the same food item until I find the one that has the lowest sodium content. When I purchase packaged foods at least get ones that say low sodium or sodium free. I can use more herbs in my cooking and switch to Mrs. Dash salt-free seasonings. Lastly, if I’m using canned foods I can rinse them off in water to at least wash some of the sodium off. When it comes to consuming foods with little to no sodium a lot of fresh fruits and vegetables would work since they have “essentially no sodium,"
Saltwater and freshwater have a few similarities as well as differences. These two types of water both have the same molecular structure, but saltwater just contains dissolved salts and therefore can exist in three different states which is a liquid, gas or solid state and this phenomena can occur depending on the atmospheric pressure (Coleman, 2013:1). The difference between saltwater and freshwater is that saltwater consists of 96.5% of water and 2.5% of dissolved salt. There are some saltwater masses which are less ...
Metals are currently in high demand by society. A high percentage of common everyday items you use and see utilises a form of metal. That wooden table in a common kitchen that looks like it is made completely of wood. Metals are still used in that "completely wooden table" as the screws used to hold it together are made of metals. Many commonly used metals such as iron, aluminium, and/or copper are all found from ores. An ore is a mixture in the form of a rock that is mined. For example, bauxite is an ore that contains a high percentage of pure aluminium. That pure aluminium is then extracted, refined, and crafted in to many everyday items such as cars, foil, and ladders. Chemists are continuously researching an innovative approach to extract and refine pure metals from ores while using fewer amounts of energy. Society's requirement of metals is increasing by the year as science and technology advances.
Nearly every person in the world uses salt or some form of a salt as there are many salts in the world. In America alone we use a lot of salt every day we are one of the top salt using countries in the world. Salt has a part in many things in everyone’s daily lives. Salt has many important things to it such as its crystallization, what salt is and ammonia.
Ocean water is often referred to as salt water. Ocean water becomes salty as water flows in rivers, it picks up small amount of mineral salts form rocks and soil of the riverbeds. This very-slightly salty water flows into the oceans. The water in the oceans only leaves by evaporating, but the salt remains dissolved in the ocean, it does not evaporate. So the remaining water gets saltier and saltier as time goes on.
Is it just a big mistake? Is it really the salt 'fault'? Are there any solutions to fixing this problem? These are some of the questions many people should be asking before deciding if salt is a friend or foe. Instead of just following whatever others say, people should know exactly how soil salinity is affecting crops and why this is happening.
5. The average amount of salt in one litre salt water is 35 grams. If the freezing point if salt water decreases the amount of salt ink the water increases. (To be continued)