High Quality Phosphatidylserine,Long-term Cooperation

Assessing the safety and long-term use of phosphatidylserine in food is a multifaceted issue involving food safety, nutrition, and medicine. The following is a detailed analysis of this matter:

1. Safety Evaluation of Phosphatidylserine in Food

Official Certification and Regulatory Support

·FDA Approval: The U.S. Food and Drug Administration (FDA) has granted phosphatidylserine GRAS (Generally Recognized As Safe) status, which allows it to be added as a functional food ingredient in products such as yogurt, milk powder, bread, and solid beverages. The FDA has also recognized phosphatidylserine as the only functional ingredient with a cognitive health claim.

·Recognition by Other Countries: The Korea Food and Drug Administration (KFDA) and the European Union also acknowledge the safety and functionality of phosphatidylserine in food, permitting related health claims in their respective markets.

·Approval in China: The former Ministry of Health of China (now the National Health Commission) has included phosphatidylserine in the list of new food ingredients, allowing its use as a novel food ingredient with specified usage limits.

Scientific Research Support

·Multiple clinical trials and studies have demonstrated significant effects of phosphatidylserine on improving cognitive function, enhancing memory, and alleviating negative emotions, with no serious side effects reported.

·The safety evaluation of phosphatidylserine is based on extensive clinical data and scientific research, ensuring its safety in food.

2. Considerations for Long-Term Use of Phosphatidylserine

Suitable Populations

·General Population: Typically, a balanced diet can meet the phosphatidylserine needs of the general population without requiring additional long-term supplementation. However, modern dietary habits and processing methods may lead to insufficient intake, and moderate supplementation could be beneficial.

·Specific Populations: Certain groups, such as the elderly and Alzheimer's patients, may require long-term phosphatidylserine supplementation to slow cognitive decline due to decreased cell membrane function. However, this should be done under medical supervision to avoid excessive or improper use.

Potential Risks

·While phosphatidylserine is widely recognized for its safety, long-term excessive intake may cause adverse reactions such as nausea, vomiting, and dizziness.

·Individuals with liver or kidney diseases or metabolic disorders should be cautious when choosing supplements containing phosphatidylserine and should follow medical advice to adjust the dosage accordingly.

Reasonable Dosage

·According to regulations and guidelines from various countries, the daily intake of phosphatidylserine is generally limited. For example, China stipulates that the daily intake should not exceed 600 mg, while Health Canada recommends a daily intake of no more than 300 mg, with each dose not exceeding 300 mg.

·In practice, it is important to strictly adhere to relevant regulations and guidelines to ensure proper dosage.

Comprehensive Consideration

·When deciding whether to use phosphatidylserine supplements long-term, individual differences, potential risks, and actual needs should be carefully considered. It is advisable to do so under the guidance of a professional physician or nutritionist.

·Maintaining a balanced diet, engaging in moderate exercise, and other healthy lifestyle habits are also crucial for brain health.

Phosphatidylserine's safety in food has been widely recognized and supported, but its long-term use should be carefully tailored to individual circumstances and actual needs.