when you eat to much, like more than your need, the mitochondria in your liver makes triglycerides to store the excess. Why is that storagge important? :S
Triglycerides are circulated to the body and oxidized to produce energy. Here is a site that talks about the storage and use of fat.
http://www.unisanet.unisa.edu.au/08366/h&p2fat.htm
Thanks Dr. Bob :)
The storage of excess triglycerides by the mitochondria in your liver is important because it allows your body to have a source of energy for later use. Triglycerides are a type of fat molecule and serve as a concentrated form of energy that can be accessed when needed.
When you consume more food than your body requires for immediate energy needs, the excess calories are converted into triglycerides through a process called lipogenesis. The mitochondria in your liver play a key role in this process.
The excess triglycerides are then packaged into specialized storage structures called lipid droplets, which are stored in the liver cells. This storage capacity is significant because it allows your body to maintain a constant supply of energy, even during periods when you are not eating, such as during fasting or between meals.
The stored triglycerides can be broken down and released into the bloodstream when your body requires additional energy. This process is called lipolysis and primarily occurs in adipose tissue (body fat) but can also take place in the liver. The released triglycerides are then transported to other tissues, such as muscle cells, where they are converted into energy through a process called beta-oxidation.
In summary, the storage of excess triglycerides by the mitochondria in your liver is important because it provides a reserve fuel source that can be utilized when your body needs energy but is not actively consuming food.