Gr Grou oup p 5 5 :I :Iod odide e & & Gl Glyc - - PowerPoint PPT Presentation
Gr Grou oup p 5 5 :I :Iod odide e & & Gl Glyc yceride IODIDE Representative Iodides Compound Formula Appearance Use or occurrence Potassium iodide KI White crystals Iodine component of iodized salt Hydrogen iodide HI
Representative Iodides
Compound Formula Appearance Use or occurrence Potassium iodide KI White crystals Iodine component of iodized salt Hydrogen iodide HI colorless Solution Mineral acid Silver iodide AgI yellow powder that darkens in light photoactive component of silver- based photographic film Thyroxine (tetra iodothyronine) C15H11I4NO4 yellow solid hormone essential for human health
substituent when various contrast-media for diagnostic purposes are produced.
as the substituent
by nature, is used as a raw material for the production of various bactericides or disinfectants.
help block radioactive iodine from being absorbed by the thyroid gland, thus protecting this gland from radiation injury.
radioactive iodine.
This helps you cough up the mucus so you can breathe more easily if you have long-term lung problems (e.g., asthma, chronic bronchitis, emphysema). This medication is known as an expectorant
tablets and liquid, that people can take by mouth after a radiation emergency involving radioactive iodine.
essential for growth, the nervous system and the metabolism. Humans that eat little to no bread can experience iodine
a little iodide. Large quantities of iodine can be dangerous because the thyroid gland will labor too hastily. This affects the entire body; it causes disturbed heartbeats and loss of weight.
and lungs. All iodides are toxic if taken in excess.
testing of nuclear weapons, which began in 1945, with a US test, and ended in 1980 with a Chinese test. It is among the long-lived radionuclides that have produced and will continue to produce increased cancers risk for decades and centuries to come.
it in their tissues.
The most important sources of natural iodine are the
the oceans every year as iodide in sea spray or as iodide, hydrochloric acid and methyl iodide, produced by marine organisms. Much of it is deposited on land where it may become part of the bio-cycle.
chain fatty acids. These three fatty acids in triglycerides may be same or different.
As shown over in the Phase diagram below in the fatty acids of a glyceride, the lower is the melting point and the more likely the glyceride will exist as a liquid at room temperature(Black Line ).
Phase Diagram (Cont) A triglyceride contains three fatty acids that are made up of hydrogen, carbon and oxygen. In a single free fatty acid if there is a hydrogen missing from the carbon chain creating a double bond then it is considered to be unsaturated. In comparison saturated fat contains no missing hydrogen’s. The molecular structure of Triglyceride can effects its physical state .
.
Any of various esters formed when glycerol reacts with a fatty acid. The fatty acids can react with one, two, or all three of the hydroxyl groups of the glycerol, resulting in mono-, di-, and triglycerides, respectively. Triglycerides are the main components of plant and animal
Esters: any of a class of compounds produced by reaction between acids and alcohols with the elimination
A vegetable oil is a triglyceride extracted from a plant .Vegetable oils are composed of triglycerides, as contrasted with waxes which lack glycerin in their structure.
Constipation: Glycerin suppositories are often prescribed for the short-term treatment of constipation. They work by lubricating and mildly irritating the lining of the intestines, causing the muscles to contract, while pulling water from the intestines into the stool to make it easier for the stools to pass. Triglycerides are necessary for good health in several very distinct ways. They provide stored energy to the body, and their levels can serve as a warning sign of potentially dangerous conditions and risk factors. High triglycerides can even trigger a person to make healthy lifestyle changes, and monitoring their levels can serve as a way to evaluate the success of those changes
While glycerin itself is not toxic, it can irritate the lower bowel as it pulls water from surrounding tissues. Dehydration of the tissues
to cramping of the smooth muscle that lines the bowel. Side effects from this treatment can include nausea, vomiting, abdominal pain and etc.
molecule of glycerol combined with three fatty acids on each of the OH groups and make up most of the fats digested by
vegetable oil and animal fats
proportion of fats (lipids) in the diet, in the adipose tissue, and in the blood. High levels of triglyceride are considered as a risk factor for ischemic heart disease. This is especially true because people with high triglycerides often have other conditions, such as diabetes and obesity, that increase the likelihood of developing cardiovascular disease.
Triglyceride levels can provide a warning of an underlying disease. The Mayo Clinic says that high triglyceride levels can signal the presence of hypothyroidism, kidney disease, liver disease or type 2 diabetes. They can even be a sign of a rare genetic condition in which the body cannot properly convert fat to energy. If you have a high triglyceride level, your doctor can screen you for other illnesses that might be related.
Buy supplies. Craft stores sell glycerin, which is a soap base, in solid, meltable
make your own glycerin, but it's easier to buy blocks of clear glycerin, white glycerin,
always looks a little transparent, no matter what color you choose. Supplies:
have some in your medicine cabinet, pick up a bottle at the drugstore.
Cut off as much glycerin as you need to fill the soap molds you bought, then slice it into small pieces that will be easier to melt. Place the glycerin pieces in a double boiler, fill the boiler with water, and place it over medium heat. Continue heating the glycerin until it is completely melted.
few inches of water. Set the smaller pot inside the larger pot so that it floats on the water. Place the pots on a burner over medium heat. Put the glycerin chunks into the dry, smaller pot and allow them to melt.
microwave.
Add just a few drops of the oil; since it's so concentrated, a little goes a long way. Use a wooden spoon to stir the drops in until they are thoroughly combined with the glycerin, then remove it from heat.
Set the molds on a flat surface lined with paper
full of rubbing alcohol to lightly mist the insides of the soap molds, coating the area where the glycerin will go. The alcohol prevents bubbles from forming in the soap as it cools and dries. If you don't use alcohol, your finished soap may have a layer of bubbles.
Lift the top of the double boiler and carefully pour the soap into the molds. Fill each mold to its rim. Be careful not to let it overflow, or the soap will come
Use the spray bottle to mist the soap after it has been poured into the molds and while it's still in its liquid stage. This way you'll prevent the formation of bubbles on the flat side of the soap, too.
Let the soaps cool in their molds for an hour or two, until they're completely hard. Invert the soap molds to pop out your brand new glycerin soaps.
gently if the soap does not come out right away.
container until you are ready to use them.
http://www.mayoclinic.org/diseases-conditions/high-blood-cholesterol/in- depth/triglycerides/ART-20048186 http://www.ehow.com/about_5060999_benefits-triglycerides.html http://www.lenntech.com/periodic/elements/i.htm#Environmental%20effects% 20of%20iodine#ixzz3LjY6JiuN http://www.bt.cdc.gov/radiation/ki.asp http://www.webmd.com/vitamins-supplements/ingredientmono-35- iodine.aspx?activeingredientid=35&activeingredientname=iodine http://www.wikihow.com/Make-Glycerin-Soap http://cdn.inquisitr.com/wp-content/uploads/2014/11/heart-attack- 665x385.jpg