Serotonin is an inhibitory neurotransmitter…adequate amounts of serotonin are necessary for a stable mood and to balance any excessive excitatory neurotransmitter firing in the brain…serotonin also regulates many other processes such as carbohydrate cravings, sleep cycle, pain control and appropriate digestion. Low serotonin levels are also associated with decreases immune system function. – Neurogistics.com
The vast majority of people don’t particularly know – nor care to understand – the functionalities and importance of neurotransmitters. That is, of course, until them or someone they’re close to is impacted by some type of disorder potentially caused by the abnormal neurotransmitter activity.
The fact is that the brain’s neurotransmitters are a large part of what makes us…well…us. These brain chemicals are wholly responsible for the myriad communications that take place in our brain and body. In the brain, neurotransmitters relay neuronal signals that allows it to properly operate.
As indicated within the aforementioned quote, serotonin is not only responsible for mood, but for appetite, pain reception, digestion and sleep. While the term “serotonin levels” is most-frequently mentioned along with depression and anxiety, low levels of this vital neurotransmitter can result in a number of different symptoms and side effects.
HERE ARE 7 WARNING SIGNS OF LOW SEROTONIN LEVELS:
(1) CRAVING SWEET AND STARCHY FOOD
Complex carbohydrates, such as sweet and starchy foods, are known to indirectly impact serotonin levels. As such, it is common for those with low serotonin to yearn for foods that are rich in complex carbs.
When the body ingests carbohydrates, more tryptophan – an important building block of serotonin – becomes available. In turn, the brain and body produces more serotonin. Furthermore, many foods that are high in complex carbohydrates also contain gluten, which is also addictive.
(2) COGNITIVE IMPAIRMENT
Serotonin is an important chemical for normal cognitive function. Research has demonstrated that proper levels of the neurotransmitter improves cognitive ability and may help correct defective cognitive functioning.
While it is believed that serotonin plays a role in overall thinking abilities, its most significant impact is on memory. Those with low levels of serotonin are more likely to have problems with memory consolidation.