Triggers Food Cravings Caffeine and other ingredients found in coffee, including decaffeinated coffee, have been shown to increase a stress hormone called cortisol. This stress hormone creates an emergency “fight or flight” reaction in the body including increased heart rate, blood pressure, and a sense of “emergency alert”. This alerts the body to increase its energy stores which results in food cravings specifically for sweets. Limiting caffeine can help control food cravings throughout the day.
Stimulates Appetite Caffeine can trigger a condition called hypoglycemia, or low blood sugar with symptoms including dizziness and light-headedness. The body’s reaction to hypoglycemia results in food cravings and increased appetite. People often crave higher calorie foods resulting in increased caloric intake, further interfering with the body’s ability to maintain a healthy weight. The more caffeine you drink, the more you may feel that urge to eat. By limiting your caffeine intake, you can help take better control of your appetite.
Increases Stress Coffee and caffeine intake aggravate stress including physical, mental, and emotional stress, leading to increased levels of the stress hormone, cortisol. Additionally, caffeine has been found to interfere with our “feel good” brain messenger called GABA (Gamma-aminobutyric acid). This brain messenger plays an important role in mood and stress management. A lack of GABA can trigger stress or emotional eating, which leads to weight gain. How often have you grabbed a pint of ice cream or bag of cookies when feeling bad? Quitting caffeine can help you get a handle on emotional eating by reducing stress hormones and allowing GABA to do its job of making us feel better.
Increases Body Fat The last thing we need is anything contributing to abdominal weight gain! Studies show that prolonged elevated cortisol levels increase the deposit of fat in the deep belly area. Abdominal fat is associated with increased health risks like cardiovascular disease and diabetes. Decreasing caffeine along with regular exercise are great steps you can take towards a firmer belly and healthier body.
Increases Insulin Resistance Research shows that caffeine contributes to insulin resistance, a condition that reduces the body’s ability to use insulin effectively. When our bodies’ become resistant to insulin, glucose and insulin build up in the blood, endangering our health and increasing our risk of developing Type II Diabetes. Drinking coffee can also cause insomnia and sleep deprivation, both of which have been found to increase insulin resistance. Kicking the caffeine habit can help to lower your risk of insulin resistance and help you to manage your weight more effectively.