Comprehensive Guide on Leptin Test

Leptin is a hormone that usually helps to regulate your appetite by signaling the hunger satisfaction (satiety). This test also measures the amount of leptin that would be present in the bloodstream, to detect the...

What is a Leptin Test?

Leptin is a hormone that usually helps to regulate your appetite by signaling the hunger satisfaction (satiety).

This test also measures the amount of leptin that would be present in the bloodstream, to detect the deficiency that could contribute to obesity.

What is Leptin?

The Leptin is produced primarily by the fat cells (adipocytes) and to a lesser degree by the other tissues, including placenta in pregnant women.

 It is then transported to the blood receptors in the hypothalamus of the brain.

When the sufficient food has been consumed by the individual, it would inform the  body that it is no longer hungry and food  is not needed further.

Feedback Mechanism

 In the normal feedback response, a low level of leptin would trigger hunger and an increase in food consumption.

As the level of leptin is seen to from the increase in the number of fat cells, the hunger would diminish and the food consumption drops off.

Normal Range in a Healthy Individual

Generally, the normal ranges for the leptin levels include:

Females: 0.5 - 15.2 (ng/mL).

Males: 0.5 - 12.5 ng/mL.

Where, ng/ml: nanograms per milliliter

When is it ordered?

1. This Leptin test is primarily ordered during the clinical studies, when it is also performed to investigate the role of the leptin hormone.
2. The Leptin testing is not frequently ordered outside of the research setting, but it might sometimes be ordered when the child/patient is obese, especially see if there is family history of early-onset obesity.

Higher Level of Leptin

The Women are seen to normally have a higher leptin level than men.

The Leptin concentrations are also highly increased during the pregnancy period and might be significantly increased in the women with respect to gestational diabetes or the preeclampsia.

Note: A person with an inherited deficiency might also benefit with Leptin Hormone Replacement therapy.

Before the test

1. No specific preparation is required before the test. NO fasting is necessary before undertaking the test.
2. Specimen preparation: Moreover, the area would be cleaned very carefully before the blood is drawn from the vein.

During the Test

Method: When blood is drawn, it is called “venipuncture”

1. At the test center, you would be requested to sit comfortably on the chair or even lie down on the cot.
2. In case of long sleeve clothing, roll up sleeve of one end or remove the arm from the sleeve of the clothing.
3. A healthcare provider, or a technician/nurse, would tie a band made of rubber tightly on your upper arm.
4. Once an appropriate vein is found, a needle is inserted below the skin to take the sample.

A short sharp prick may be felt when needle puncture is made under the skin, to collect the blood sample.

After the test

1. After the blood is withdrawn, the respective technician/ healthcare professional would withdraw the needle.
2. Place pressure on puncture wound to stop the bleeding.
3. You would be able to return on your usual routine immediately.
   This Leptin Test can be performed both at the Ganesh Diagnostic Center and at home Leptin Test.

What is the Leptin Test Price in Delhi?

Ganesh Diagnostic and Imaging Centre is a one-stop solution for getting all kinds of tests done, as all services are available under one roof.

The aim of GDIC is to provide world’s finest technology at the lowest price. 

The rates of scans are reasonably priced. Ganesh Diagnostic and Imaging Centre also offers FLAT 50% OFF on many tests. 

Patients can rely upon test reports as reports are 100% accurate Test/Digital Reports.

Irrespective of cost, get the done at the certified diagnostic centre where tests are performed without quality compromise with 100% accuracy.

The Leptin Test costs vary by region and facility. So, get tested at trustworthy diagnostic centre like Ganesh Diagnostic. Training and experienced professionals are staffed to assure patient and visitor safety.

Note from Ganesh Diagnostic and Imaging Center

• Early checkups are always better than delayed ones. Safety, precaution & care are depicted in the several health checkups at our center.
• Here, at Ganesh Diagnostic and Imagining Center, we present simple & comprehensive health packages for any kind of testing to ensure the early prescribed treatment to safeguard your health.
• So, visit us at the earliest to ensure good health and to maintain an active immune system.

FAQs on Leptin Test

What is the function of the serum leptin?

The Leptin is responsible for the following functions in the body:

• Increases the production and glycogen synthesis along with its storage
• It Suppresses gluconeogenesis
• It prevents glucose oxidation by reducing metabolism of glucose in the peripheral tissues.
• The High leptin levels increase energy use that is proportional to the body fat
• It decreases food intake of the patient (feeling of Satiety)

Do you need to fast for Leptin Blood Test?

The patient should take all medications as prescribed.

There is no fasting required for this test

It is best to measure the C - reactive protein, if Leptin has to be tested, as higher levels of CRP would bind to Leptin and it further prevents it from entering the brain effectively.

When Should I check my Leptin Levels?

Leptin Tests are not usually ordered routinely.

The healthcare professionals would only order this test if the child have obesity and persistent hunger.

Where is Leptin Detected?

It is detected in the following parts of the body:

• Brown Adipose Tissue
• Placenta
• Fetal Tissue
• Stomach
• Muscles
• Teeth
• Brain

What time of the day is Leptin level the highest in general?

Night time

Leptin is secreted in the diurnal rhythm with the lower levels in the morning and higher even at night time.

What happens when the leptin levels are low?

There are studies that show that the lower levels of leptin will increase the food absorption and it could suppress the energy expenditure.

Is Leptin affected by Sleep?

It is said that the short sleep duration is deeply associated with the reduced levels of leptin.

What vitamins would increase leptin level?

Vitamin A has shown a positive correlation with Leptin levels

While lower zinc level is said to be correlated with higher leptin levels.

Is high or low leptin good?

The fat cells generally use leptin hormone to let the brain know how much body fat they are carrying.

The High levels of leptin indicative of plenty of the fat stored, while low levels are indicative of that the fat stores are quite low and that food should be consumed.

Where should I get Leptin Test done?

Visit the Nearest Ganesh diagnostic and Imaging Centre

At Ganesh Diagnostic and Imaging Centre, we are known for providing excellent service and care to its patients for decades. Lakhs of satisfied patients over the years!

It is an established and renowned diagnostic centre since 2001.

Their excellence is backed by NABH and NABL Accreditations.

NABH accreditation is proof of highest standard of care and service provided to the patients. NABL accreditation reflects the competency of laboratories and equipment based on some national and international standards.

Test report is available digitally too and received within 24 hours.