Serotonin plays an important role in almost all processes of human behaviour. From emotions to digestion and motor skills. Serotonin receptors are found throughout the brain. There they function as neurotransmitters that send messages from one area to another. Do you want to know what serotonin is and why is it necessary? Next, we will explain a little more about this powerful chemical that impacts many aspects of life and the function of the body.

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What is serotonin?

Serotonin is a type of chemical that acts as a neurotransmitter. This means that it helps send signals from one area of the brain to another. As a neurotransmitter, it controls neuronal activity and plays an important role in a wide range of neuropsychological processes.

Only 2 percent of the body’s serotonin is found in the brain. 95 percent is produced in the intestine. In the brain, it occurs naturally in the body and works as a neurotransmitter. Sending chemical signals to the brain to regulate motor function, pain perception, and appetite. It also modulates several biological processes, including cardiovascular function, energy balance, digestive function, and regulation of mood.

Serotonin is an essential amino acid known for its ability to regulate mood and balance hormones naturally. Tryptophan is converted to serotonin in the brain and helps make other essential amino acids available to help control your mood and reduce the production of stress hormones.

Serotonin benefits and uses

Improves mood and memory

Studies indicate that low levels of serotonin in the brain are associated with poor memory and depressed mood. We also know that serotonin and tryptophan produce disturbances in the gut that alter the gut-brain axis and affect your mood and cognitive health.

Regulates digestion

95 percent of the body’s serotonin is produced in the intestine. Research shows that the chemical plays a role in intestinal motility and inflammation. When it is released naturally, it binds to specific receptors to initiate intestinal motility. Serotonin also regulates the appetite and produces more chemicals to help eliminate food more quickly when it is irritating to the digestive system.

Promotes blood clotting

We need enough serotonin to promote blood clotting. The chemical is released into blood platelets to help wound healing. Also, it works to narrow the tiny arteries so they form blood clots.

Although this benefit of serotonin helps in the healing process, there is also evidence that too much serotonin can lead to blood clots that contribute to coronary heart disease, so it is important to stay within the normal range of serotonin to prevent adverse effects.

Helps heal wounds

One study found that serotonin acts as a potential therapeutic candidate to improve skin healing in burn patients. The researchers found that serotonin significantly accelerated cell migration and improved the wound healing process.

Symptoms and causes of deficiency

Research shows that impaired serotonin function has been associated with psychiatric disorders including depression, anxiety, compulsive behaviour, aggression, substance abuse, seasonal affective disorder, among others.

Symptoms of low serotonin levels include anxiety, panic attacks, aggression, irritability, trouble sleeping, appetite changes, chronic pain, poor memory, digestion problems, and headaches.

What causes low serotonin levels?

Researchers are not sure what causes serotonin deficiency, but it may be due to genetics, poor diet, and lifestyle.

People who suffer from chronic stress or are exposed to toxic substances, such as heavy metals or pesticides, may be at higher risk for low serotonin levels. Other causes can include a lack of sunlight and taking certain medications for a long period of time.

Natural ways to treat serotonin deficiency

There are foods and natural enhancers that increase serotonin levels without the need for drugs. Here are a few of them:

Eat anti-inflammatory foods

Gut health impairs the body’s ability to produce serotonin. For this reason, it is important to consume anti-inflammatory foods that improve the health of the intestine and promote the balance of good and bad bacteria. Some of the best foods include salmon, eggs, green leafy vegetables, nuts, and fresh vegetables.

To maximize the good bacteria in the gut, probiotic foods are also beneficial. Eating or drinking kefir, probiotic yogurt, and apple cider vinegar help improve the health of your gut. Healthy fats like avocado, coconut oil, extra virgin olive oil also help reduce inflammation and will promote the natural production of this powerful chemical.

Exercise

Research shows that exercise has beneficial effects on brain function by modulating the neurotransmitters dopamine, serotonin, and norepinephrine. These chemical messengers contribute to exercise, affecting brain function and even improving neurological disorders.

Get enough sunlight

This neurotransmitter will not be produced properly if not enough sunlight is received. Research suggests that there is a direct relationship between sunlight and serotonin production. Exposure to sunlight is believed to cause the brain to release the chemical.

Precautions and drug interactions

If you are concerned about high or low serotonin levels, see a specialist doctor. Before using pills or supplements to correct a deficiency, see your doctor, especially if you are already taking medications to avoid interactions.

This article is informative and is not intended to serve as a diagnosis, prescription or treatment of any type of ailment. This information is not a substitute for consulting a doctor, specialist or health professional.

Explicit or implicit recommendations on drugs, techniques, products, etc., are cited for informational purposes only. The use of this information is carried out under the sole responsibility of the users.

ALFA