What is Leptin?

leptin resistance diet coach online

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Leptin is a hormone produced by fat cells that helps regulate energy balance in the body. When there is an adequate amount of energy stored in the body, leptin is produced and released into the bloodstream, where it travels to the hypothalamus in the brain. To learn more about the functions of leptin, our leptin resistance diet coach is online and has the knowledge and expertise to assist you.

In the hypothalamus, leptin activates a specific pathway that leads to the suppression of hunger and an increase in energy expenditure. This helps maintain a healthy body weight and prevent obesity.

What Happens When You Don’t Have Enough Leptin?

When the body’s energy stores are low and there is insufficient leptin present, the hypothalamus is signaled. The signal is to increase hunger and decrease energy expenditure. This promotes weight gain and the accumulation of fat stores. Longevity Lab offers services from a leptin resistance coach online that can help you find ways to regulate your leptin levels.

Other Functions of Leptin

Leptin also plays a role in regulating the body’s immune system and inflammation response.  When there is an excess of leptin in the body, it can lead to inflammation and an increased risk of certain diseases, such as heart disease and diabetes. Overall, the brain pathway of leptin involves its production in fat cells, release into the bloodstream, and activation of specific pathways in the hypothalamus. These pathways help regulate energy balance, hunger, and energy expenditure.

Foods High in Leptin

Berries (Organic Preferred: Strawberries, blackberries, blueberries, raspberries)
Unsweetened beverages (organic herbal teas, lemon water)
Healthy oils (canola oil, olive oil, sunflower oil, flaxseed oil)
Vegetables (Organic: Kale, Cauliflower, Broccoli, Spinach)
Legumes (Beans, peas, and lentils)
Lean Grass-Fed Meat, hormone-free Poultry, and Wild Caught Fish
Organic Whole Grains 
Organic Salad Greens
Organic mushrooms

Leptin Resistance Diet Coach Online

Longevity Lab is a state-of-the-art holistic healthcare, designed to be entirely virtual specifically catered to a busy, complex lifestyle. It is the ideal platform for all patients seeking a well-rounded health model, both sustainable and affordable. Longevity Lab goes to the root cause of your health concerns, not just covering up symptoms. We offer in-depth one-on-one nutritional counseling in conjunction with a wide range of testing for gut health, weight loss, and hormone balancing. 


Maurya R, Sebastian P, Namdeo M, Devender M, Gertler A. COVID-19 Severity in Obesity:  Leptin and Inflammatory Cytokine Interplay in the Link Between High Morbidity and Mortality.  Front Immunol. 2021 Jun 18;12:649359. doi: 10.3389/fimmu.2021.649359. PMID: 34220807;  PMCID: PMC8250137. Mussa BM, Srivastava A, Verberne AJM. COVID-19 and Neurological Impairment: Hypothalamic  Circuits and Beyond. Viruses. 2021 Mar 17;13(3):498. doi: 10.3390/v13030498. PMID:  33802995; PMCID: PMC8002703.

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