What are volatile fatty acids?

volatile fatty acids (VFA) are substances that are usually formed in the intestines when the food is cleaved. It usually consists of a chain of carbon molecules, can be formed as a result of oxidation and sometimes found in landfills and groundwater. Molecular chains are also called short -chain fatty acids. Common varieties include acetic acid, propinate and butyrate. These compounds are usually absorbed by the internal lining of the intestine and pass into the bloodstream before the liver browsing.

often produced in the process of energy extraction, called fermentation, in the intestine, volatile fatty acids usually provide a large part of the strength of the organism. They can pass through a lining or epithelium of the intestine, where structures called papillas normally absorb nutrients such as electrolytes and lactic acid. Fatty acids can then switch to the blood vessel network before entering a portal vein that leads to the liver. Usually removed the wardrobe tract continuously must be volatile fatty acids regulated so tEcutins become not too acidic.

acetic acid is one type of VFA, which the body often uses for building energy and also for creating lipids. The liver is not used too much, but the prostrionic acid is generally removed from the blood by the organ. The body usually uses this substance to produce glucose, which is sugar needed for energy and various biological processes. Another of the volatile fatty acids is butylic acid, which is metabolised in the intestinal lining for beta-hydroxybutyric acid. Many tissues in the body often use this acid to produce energy.

While butyreic acid is chemically changed because it is absorbed, acetate and propinate can pass into the blood as they are, so the metabolic processes may vary depending on the substance. Bacteria often produce volatile fatty acids in the intestines, but they can also do it outside the body and even spend cellulose. To this process usuallyIt occurs in animals that eat plants, and VFAS can also be found in the milk produced. Volatile organic acids are often formed in nature oxidation and usually occur in low concentrations.

The detection of most VFA at low levels observed in the environment is usually difficult in scientific instruments. They can be built on landfills. Even in water underground, for example, metabolism can occur with lactic acid because it is converted into pyruvic acid, which often turns into acetic compound.