Everyone has experienced the feeling of a food craving. This type of craving is signified by a particular food; this feeling is in no way related to actual, physical hunger. Usually, cravings are geared toward sweet foods or other types of foods that provide bodies with sugar like carbohydrates found in pasta and potato chips.
There is a biological reason behind most food cravings. So in order to effectively manage your own cravings, you need to learn a little background information about what spurs the overwhelming urge to eat when you are not even physically hungry–blood sugar levels.
When you feel run down, exhausted, or depressed, their body sparks a signal to its brain that tells it your blood sugar level is dipping too low and needs a fast pick-me-up. This manifests through undeniable cravings for carbohydrates and sugar that the body will utilize to create glucose.
Serotonin, which is a bodily hormone that boosts a human’s mood, works in direct relation to their blood glucose level. The less amount of serotonin in the body, the more the person will crave sugar. If you do submit to these food cravings, be aware that the carbohydrates and sugar you consume only release a meager amount of serotonin, causing cravings to quickly return.
Insulin is closely related to blood glucose by appropriately equalizing the body’s glucose, or sugar, level via directing the body to absorb its glucose when needed. Many people who choose to follow a fad or low carbohydrate diet that may or may not include the use of appetite suppressants will eventually become accustomed to lower levels of insulin, not realizing what is taking place inside of their body.
However, those who follow highly restrictive diets will develop varying degrees of insulin resistance. When this happens, the body is unable to send proper signals to control blood glucose. This results in the body’s cells to not being given the opportunity to take action. People with insulin resistance tend to consume excessive calories the body will store as fat, resulting in weight gain.
Another major cause of strong food cravings stems from adrenaline fatigue, which happens whenever you feel burnt out, stressed, or extremely tired. Because most people are always in a hurry, leaving them inadequate time to rest, their brain receives a signal from the body with a subsequent interpretation that forces the request for sugar-laden foods.