Fat is one of the groups of organic compounds main and which have high nutritional value and the main function in living cells is the formation of the components of synthetic membrane and storage of energy for the cell, fat, either animal (solid at room temperature normal) or vegetable (liquid at room temperature natural) and the so-called oil , common to all the fat in a single property is soluble inorganic solvents as ether does not dissolve in water, but differ in other properties, making addressed to talk as a group and one difficult so we divide the fat into small groups, including:triglycerides (Triglyceride), fatty acids (Fatty Acids) , candles(Waxes),
steroids (Steroid), turbines (Terpenes) and many others.
Total fat includes four main groups can be distinguished from the metabolism of fats and cholesterol are these groups(Cholesterol), triglycerides (Triglyceride), phospholipids (Phospholipids) and fatty acids (Fatty Acids)
There are ways to organize complex starting from the fat tissue toblood and vice versa
Range from the normal level of blood fats, total between 450 - 1000 mg / 100 ml blood (4.5 - 10 g per liter of blood)
Is measured total fat in the blood in two ways, one based on themethod of chemical measurement, and the other based on the measurement of components and then calculate the total, and rise the level of total fat and blood at the height of one or more ofits components and the low level in the blood when the oppositeoccurs.
(A) analysis of cholesterol "CHO":
Cholesterol is an organic compound fat of the family of steroidsand has a vital importance to large where it enters in the composition of membranes plasma-coated cells are key, so thecells are manufactured, if not received by the body from an external source, so is cholesterol essential source ofglucocorticoids other in the body, such as sex hormones and vitamin "d" and the yellow acids (Bile Acids).
Enters in the composition of cholesterol lipoproteins(Lipoproteins) in blood and that the transfer function of various fats from the blood to different organs of the body for bothoxidized for energy or stored in some cells Kalkhlaya fatty acids.
Determined concentration of cholesterol affected by hereditaryfactors, metabolic and hormonal functions of nutrition, and alsothe safety of vital organs such as liver and kidney, is associated with metabolism (metabolism) for not fully cholesterol metabolismof fat.
Alkolicarol level rises in the blood in the following cases:
- The increase in eating fatty substances, especially thosecontaining cholesterol
- Lack of thyroid function
- Yellow obstructive
- Diabetes is the processor
- Disease hyperproteinemia fatty
While the lower level of cholesterol:
- Acute inflammation of the liver
- Sometimes in the disease, hyperthyroidism and thyroid function
- Anemia
- Malnutrition
Important Note:
There is a close relationship between high Alkolicrol in the bloodand the occurrence of atherosclerosis, where cholesterol is deposited with some other fats on the wall of the coronaryarteries feeding the heart muscle resulting in severe cases ofinfarction to the heart muscles.
B) Analysis of triglycerides "TG":
Carrying 90% of the triglycerides to Kilumikron (Chylomicron) (thelipoproteins that carry triglycerides in the blood of the small intestine to adipose tissue) and 10% with the lipoproteins verylow density of the (Very Low Density Lipoprotein - VLDL) and is always exposed triglycerides to the construction and demolition,and the combustion of these compounds provide the body with great energy the body uses at the lack of carbohydrates.
Increase the level of triglycerides in the blood in the following cases:
- Too much Alkrbuhadhatih materials and materials with high-calorie, which are transformed in the body to triglycerides
- Kidney disease, where increases of both cholesterol andtriglycerides and phospholipids
- Diabetes is the processor
- Acute pancreatitis
- Gout
- A lot of liver disease
And decreases the level of triglycerides in the blood:
- Poor nutrition and lack of
- Lack of genetic Albetalibobrotin (which is a hereditary disease that comes from the lack of low-density lipoproteins LDL andgenetically)
Important note: -
Increase the level of triglycerides in the body can lead to theaccumulation and deposition in the liver cells, causing fatty liver disease (Fatty Liver).
التسميات
Analyses