Hunger is a normal sensation because our body needs fuel to work. However, it is also quite impossible to avoid it or ignore it. When you start lacking concentration, or feeling a particular ache in the pit of the stomach, continuing your work and ignoring hunger is near to impossible. You need to take at least a snack, if not a real meal, in order to stay focused on your work.
As it was already mentioned, this type of sensation is perfectly normal, as any individual has to eat to live. But what happens when you feel the need of eating even though you are already full? Being constantly hungry is no longer normal, and it is called Prader-Willi syndrome. The following causes are the most common ones that make you experience hunger more frequently than others.
- Sleep Deprivation
Unfortunately, nowadays, our sleeping schedule has suffered numerous variations, as we sleep less and at irregular intervals. Even though we may tend to think it’s normal to rest only 4 or 6 hours per night – because our body systems are forced to adjust to this pattern and they continue to function – the truth is that so little time for sleep has disastrous effects on our bodies.
When you don’t get enough sleep, your body functions are affected. The systems continue to work, but much slower. This happens in the case of hormone productions as well. However, you need hormone leptin if you don’t want to suffer from hunger all the time. On the other hand, sleep deprivation can accelerate some processes, such as the production of the hormone ghrelin, which increases the sensation of hunger.
Moreover, your body needs sleep to function properly, and sleep deprivation determines the brain to ask for food as a replacement for rest. This is another reason why you feel constantly hungry when you don’t sleep enough.
- Fast Metabolism
People with a fast metabolism can experience insatiable hunger, even though they may eat more than others. Their bodies burn calories much more rapidly so that they need more fuel. For this reason, those who are gifted with such a metabolism feel the need to eat more often and even larger meals – and all of these without getting fat. Generally speaking, a person with fast metabolism consumes about 400 calories more than one with an average metabolism. Not to mention that the muscular mass also requires more energy. Hence, if you work out and also have a fast metabolism, your body will consume much more than an extra of 400 calories. This is why bodybuilders need more calories and more frequent meals. However, there is no reason to worry about feeling hungry in these circumstances.
You surely know that excess alcohol can cause numerous health issues. But did you know that drinking alcohol can also trigger hunger? Alcoholic beverages stimulate the production of the hormone ghrelin, known for increasing the sensation of hunger. Therefore, if you consume a bottle of beer or a glass of wine while eating, try to drop out this habit for a while and see if there are any changes related to your appetite.