Description of Phosphatidylserine

Phosphatidylserine (PS) is a phospholipid commonly found in the inner layer of cell membranes and belongs to the class of phosphoglycerides. It is not only an important component of cell membranes, but also participates in a series of membrane functions.

Phosphatidylserine is a phospholipid whose structural characteristic is that it contains a serine molecule connected to a phosphatidyl group. It is widely present in organisms, especially in nerve cell membranes and red blood cell membranes. As a component of cell membranes, phosphatidylserine plays an important role in maintaining cell membrane structure and function.

Phosphatidylserine has multiple functions in organisms. First, it is an important component of cell membranes and participates in the construction and repair of cell membranes. Secondly, phosphatidylserine plays a key role in cell signal transduction and participates in regulating biological processes such as cell growth, differentiation, and apoptosis. In addition, phosphatidylserine is also closely related to the synthesis and release of neurotransmitters, and has an important impact on the normal function of the nervous system.

The molecular structure of phosphatidylserine consists of a glycerol skeleton, two fatty acid chains and a phosphate group, in which the phosphate group is connected to the amino group of serine. This structure makes phosphatidylserine hydrophilic and hydrophobic, and can form a bilayer structure in the cell membrane, thereby maintaining the integrity and stability of the cell.

Phosphatidylserine mainly comes from animal foods, such as red meat such as beef, pork, chicken, and fish. In addition, some plant foods such as soybeans and peanuts also contain a certain amount of phosphatidylserine.

Is phosphatidylserine useful?

Phosphatidylserine (PS) is an important phospholipid substance that plays an important role in cell membranes, especially in brain cells. It is not only a key component of brain cell membranes, but also plays an important regulatory role in brain function. Studies have shown that phosphatidylserine has many physiological activities. It has the functions of nourishing the brain, enhancing brain function, relieving mental stress, and improving cognition, so it is called "brain nutrient". Because phosphatidylserine is more concentrated in the biological membrane of nerve cells, it is particularly important for nerve cells compared with other cell membrane components. Lack can lead to a series of diseases related to brain health.

1. Improve brain function and promote brain development
Phosphatidylserine can improve brain function, concentrate attention, and improve memory, which is especially beneficial for students. In addition, it can relieve stress, promote recovery from brain fatigue and balance emotions.
For children, phosphatidylserine can promote brain nerve development, improve brain memory, and thus promote brain development.

2. Repair brain damage
Various types of brain damage are still mainly caused by damage to cell membranes and nerve protrusions. As an important component of the neural biomembrane, phosphatidylserine can nourish and activate the activity of various enzymes in the brain, slow down the reduction of neurotransmitters, and flip to the outside of the cell membrane to repair the damaged biomembrane, thereby repairing brain damage, clearing harmful substances, and improving brain function.

3. Relieve brain fatigue
Pressure from work, family, etc. will cause stress response to the brain, trigger the secretion of related hormones, and further cause mental and psychological sub-health problems, such as depression, anxiety, etc. Studies have shown that moderate intake of phosphatidylserine can reduce the level of stress hormones, slow down the brain's stress response, relieve tension, thereby relieving brain fatigue and reducing stress.

4. Prolong concentration
The reduction of brain neurotransmitters will reduce the inhibitory activity of the brain's higher centers, making it easy for people to lose focus. Attention deficit hyperactivity disorder in children is a relatively serious one, which is understood to be related to phospholipid deficiency and damaged neuronal structure. Studies have shown that continuous use of soy-derived phosphatidylserine tablets can significantly improve the symptoms and short-term memory of patients with ADHD;

5. Nutritional supplements
Phosphatidylserine is a nutritional supplement that can be converted into fatty acids after entering the human body, providing the body with essential fatty acids.

6. Enhance immunity
Phosphatidylserine can act as an antibody receptor and can bind to receptors on immune cells, which can enhance immunity to a certain extent.

7. Promote body metabolism
Phosphatidylserine can also promote fat metabolism in the body, expel excess fat from the body, and avoid fat accumulation in the body, thereby maintaining the body's health.

How does phosphatidylserine relieve stress?

Phosphatidylserine (PS) is a phospholipid substance that has multiple physiological functions on the human body, including stress relief. Phosphatidylserine is a component of brain cell membranes and can affect the fluidity and permeability of cell membranes, thereby activating the metabolism and synthesis of various enzymes. This substance can enhance the rate of neurotransmitter transmission, support efficient brain operation, and help improve the ability to learn and recall information, concentration, reasoning and problem-solving abilities, language skills, and communication skills.

Multiple studies have shown that phosphatidylserine can significantly reduce the levels of excessive stress hormones in people with stressful work, reduce stress, and relieve brain fatigue. It can also promote concentration, improve alertness and memory, and relieve negative emotions. 

What areas can phosphatidylserine be used for?

1. Pharmaceutical field
Phosphatidylserine has a significant impact on brain function, enhancing the release of neurotransmitters and improving memory, concentration, and emotional stability. Therefore, it is often used to treat age-related cognitive decline, Alzheimer's disease, Parkinson's disease and other neurological diseases.
Phosphatidylserine can reduce blood cholesterol and triglyceride levels and reduce platelet aggregation, thereby reducing the risk of cardiovascular and cerebrovascular diseases.

2. Health care products field
As an important component of brain cells, phosphatidylserine can improve the fluidity of brain cell membranes, promote the metabolism and renewal of brain cells, thereby improving learning and memory abilities.
Phosphatidylserine can accelerate fatigue recovery, reduce the body's stress, and improve the body's endurance and exercise capacity.

3. Cosmetics field
Phosphatidylserine has good moisturizing properties and can lock the skin's moisture to keep the skin moist and smooth. It can also reduce oxidative damage to skin cells, inhibit the formation of wrinkles and spots, thereby delaying the aging process of the skin. Phosphatidylserine can promote the regeneration and repair of skin cells and has a good repair effect on damaged skin.