The benefits of citicoline

To understand the function of citicoline, let's examine a nutrient that is of immense importance to health – choline. It is also known as vitamin B4. It maintains the normal state of the central nervous system and takes care of the structural integrity of neurons. Choline is a micronutrient that is extremely important for cell structure. All plant and animal cells need it to maintain their structural integrity. Choline is a compound that is a structural component of fats.
It participates in the methylation process, which is used to create DNA.

Important – it is a precursor to acetylcholine – which is the neurotransmitter most used by the body.
Choline is responsible for brain health, lipid metabolism, and liver health. It is necessary for the transport of fats from the liver to the cells in the body. Choline is crucial for maintaining good physical and mental health. It supports the psycho-emotional state and encourages recovery after tension and stress. It regulates homocysteine levels. It modulates gene expression and cell membrane signaling

The human body produces certain amounts of choline, but they are not enough to meet the body's needs and to maintain a healthy metabolism in the nervous system, muscles, and liver.

First of all – it is most reasonable to obtain choline through a healthy and balanced diet. It is important for a person to think about their nutrition. Research shows that most people today consume less than the average recommended intake for this essential nutrient – choline.

Manifest symptoms of choline deficiency in our bodies are:

fatigue, weakness, irritability, low energy levels, mental and physical exhaustion, difficulty in fixing memory traces, insomnia, poor concentration, brain fog, dizziness, elevated cholesterol levels, liver problems, muscle pain.

Main food sources rich in choline:

Eggs, liver, especially beef liver, shrimp, fish, salmon, peanuts, creamy peanut butter, meat, chicken breast, pork chops, fish, dairy foods, certain cruciferous vegetables, shiitake mushrooms, potatoes, cereals, legumes, whole grains, especially quinoa, Brussels sprouts, sunflower seeds, almonds, pumpkin, pumpkin seeds, dried tomatoes, flax seeds.

Over the years and with aging, our body starts producing less choline. Data show that many people do not consume the recommended amount of this vital nutrient.
Choline deficiency is associated with an increased risk of the onset and development of dementia, Alzheimer's disease, Parkinson's disease, cardiovascular and oncological diseases.

Unbalanced and inadequate nutrition often leads to the development of nutritional deficiencies.
A nutritional deficiency means a lack of substances essential for the development of our organism.
This is why it is important for people who cannot meet their choline needs through food to supplement it by taking nutritional supplements.

Citicoline

This is exactly where citicoline comes in. It is a reliable source of choline. But besides providing all the benefits of choline, citicoline also contains so-called cytidine, which gives it unique advantages and enhances the beneficial effects of choline on brain function.

Citicoline, also known as cytidine diphosphocholine, CDP-choline, cytidine 5'-diphosphocholine, is a relatively new nutrient on the horizon. It shows a promisingly broad spectrum of application and a number of benefits in conditions occurring with symptoms of neurological dysfunction.

In practice, this is an endogenous nucleotide that is found in a natural state in the human body as an intermediate product in the synthesis of phospholipids, which are part of cell membranes. Citicoline assists in the transport of energy to neurons and is vital for the normal flow of brain processes, for improving attention and concentration. It is considered to improve mitochondrial function and the formation of adenosine triphosphate in brain cells.

After taking exogenous citicoline, i.e., one synthesized in an external environment, it undergoes hydrolysis into choline and cytidine, which, after crossing the blood-brain barrier, are converted back into citicoline under the influence of the enzyme CTP-phosphocholine cytidylyltransferase.

After ingestion, citicoline is well absorbed and quickly broken down into choline and cytidine. This leads to a significant increase in the level of choline in the blood, while the cytidine in the blood is transformed into uridine. Then, choline and uridine enter the cells of the human body and join their appropriate metabolic pathways.

By analogy with the term "prodrug," used in pharmacology to describe a compound that is metabolized in the body to produce an active drug, citicoline will be called a "pro-nutrient," which in the human body produces choline and uridine as "active and important nutrients."

Citicoline limits the production of free oxygen radicals – generators of oxidative stress – under conditions of ischemia and at the same time stimulates the synthesis of glutathione, as well as the activity of the enzyme glutathione reductase. In this way, it shows pronounced antioxidant activity.

Benefits of taking citicoline:

1. Neuroprotection

Citicoline is a new-generation neuroprotectant.
With increasing life expectancy in developed countries, the incidence of neurodegenerative diseases – dementia, Alzheimer's, Parkinson's – and the age-related decline in the function of our nervous system will most likely increase. This decline in daily functions is caused by the progressive loss of neurons. Due to their low turnover, neurons must live if not for a lifetime, then at least as long as possible. That is why they need powerful external protection and activation of intracellular mechanisms that block their death. How? By protecting them, stimulating their resilience mechanisms, and encouraging cellular regeneration pathways.

This is where the role and place of neuroprotection come in.
We should not leave neurons unprotected.

Citicoline realizes its neuroprotective potential through:

1. preservation of cardiolipin – this is a phospholipid, an exclusive component of the inner mitochondrial membrane
2. preservation of the arachidonic acid content of PtdCho
3. partial restoration of PtdCho levels
4. stimulation of glutathione synthesis and glutathione reductase activity
5. reduction of lipid peroxidation
6. restoration of Na(+)/K(+)-ATPase activity.

2. Improves cognitive abilities, memory, and concentration, optimizes the ability to acquire new knowledge. Significantly improves the resilience and span of attention. Counteracts the aging of brain cells and possesses a well-pronounced nootropic effect. Nootropics are natural or synthetic substances that support brain function and help a person be a better version of themselves.