Contents:
- Medical Video: Demystifying Medicine 2017: Obesity: Brown and Other Fat
- What is that brown fat?
- What distinguishes brown fat with other fats
- Function brown fat
- How to improve function brown fat?
- 1. Increase the hormone melatonin
- 2. Eat apples and their skin
- 3. Exercise in an environment with cold temperatures
- 4. Don't let you feel too hungry
Medical Video: Demystifying Medicine 2017: Obesity: Brown and Other Fat
Fat is a constituent component of the human body that is spread in various parts of the body. Fat is known for its bad reputation because it is a major cause of various degenerative diseases. But did you know if not all the fat in our body causes bad effects? The body basically has several types of fat, and one of the "good" fat tissues that serves to help balance body fat levels is brown fat or known as brown fat.
What is that brown fat?
As the name implies, brown fat is one of the fat tissues that has brownish color, in addition to white fat, subcutaneous fat, and visceral fat (stomach). Mammals in general have brown fat to survive by producing body heat, but in humans, most levels brown fat the body is only found at the time of new age. Proportion brown fat in the body of a human baby about 5%, and this number continues to decrease with age. Many consider in the adult age levels brown fat there's nothing left, but the last 10 years of research have shown that adult humans still have leftovers brown fat although the number is very small.
What distinguishes brown fat with other fats
Unlike other fats that are brightly colored like white or yellow, brown fat has a brownish color because there are many mitochondria which have high iron content. This causes brown fat serves to produce energy and burn calories, while other fat tissues function as food storage reserves. Other than that,brown fat it also has more blood vessels so it consumes more oxygen to carry out sympathetic functions to regulate other fat cells.
Brown fat often found in certain body parts such as the neck, shoulders and around the lower spine, but not everyone has it. Brown fat it also mixes with other fatty tissues making it easier to stimulate the surrounding fat. The function of fat stimulation to produce body heat makes brown fat does not have the same level of activity as other fat cells. Brown fat tend to be active to adjust body temperature when our body is in a lower temperature environment.
Function brown fat
Even though the number is very small,brown fat has several important functions such as:
- Keeps the body warm - Content brown fat higher in the baby functions as the main body heat producer, because the baby cannot move freely or shiver to warm his body. Whereas in adults,brown fat functions as a regulator of the temperature of the body's deepest part by helping blood in the blood vessels to stay warm towards the heart and brain.
- Increases fat metabolism - The main reason for the increase in fat levels is that the body specifically metabolizes and starts to store food reserves. Activity brown fat helps increase the body's metabolism so the body can burn more fat.
- Improve blood glucose metabolism - One study in 2015 showed tissue transplants brown fat in mice increase the amount of hormone and insulin function in mice, and reduce blood glucose levels. This shows potential brown fat in preventing and treating diabetes.
How to improve function brown fat?
Here are some simple ways that can be done to help with activities brown fat to carry out its functions:
1. Increase the hormone melatonin
Not only helps in the balance of activity, the hormone melatonin also helps in increasing levels and functions brown fat. One study in mice found that administration of the hormone melatonin helps increase levels brown fat from white fat on the body of a mouse. In humans, the hormone melatonin can be produced when resting in dark conditions. By reducing exposure to light sources such as lights and electronic devices at night it will help your body rest better and produce more melatonin.
2. Eat apples and their skin
Apple skin is rich in ursolic acid and can increase levels brown fat on the body. In addition, these compounds also help help balance blood glucose metabolism and fat so that it functions to prevent diabetes. These compounds are also found in several other food sources such as cranberry and blueberry plums, and mint leaves.
3. Exercise in an environment with cold temperatures
As explained earlier, the function brown fat which is only active in low temperature environments. Living with a cold environment will help you burn more fat. This can be done by exercising in the morning when the air is still cool. Also avoid exposure to temperatures that are too hot because it will reduce activity brown fat.
4. Don't let you feel too hungry
Besides making you eat more, excessive hunger can also reduce your metabolism. This creates activity brown fat also inhibited to increase the body's metabolism. Eating enough food will be safer to help with activities brown fat regulate other fat tissue.
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