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Sunflower Seed Extract Sunflower Lecithin Powder
Sunflower Lecithin: Properties and Functions
Extraction and Component Characteristics
● Natural Extraction Process: Extracted from sunflower seeds through physical methods such as cold pressing and centrifugation, avoiding the use of chemical solvents.
● Key Components:
Phosphatidylcholine (PC) (50%-60% content), a crucial component for maintaining the fluidity of cell membranes.
Phosphatidylinositol (PI), Phosphatidylethanolamine (PE), and other complex phospholipids.
Natural Vitamin E (Tocopherols), Phytosterols, and other antioxidants.
Biological Activity
Cell Membrane Maintenance:
● Acts as a structural foundation for biological membranes, repairing damaged cell membranes (e.g., reducing red blood cell membrane fragility by 30%).
● Facilitates the transmembrane transport of fat-soluble nutrients (e.g., CoQ10).
Metabolic Protection:
● Antioxidant components neutralize lipid peroxidation free radicals (reducing TBARS levels by 40%-50%).
● Emulsification action reduces fat deposition in blood vessel walls.
Core Health Benefits of Sunflower Lecithin
Cardiovascular System Protection
Blood Lipid Regulation:
● Emulsifies triglycerides in the blood, reducing total cholesterol by 15%-20% (LDL reduced by 25%-30%).
● Inhibits inflammatory factors in the endothelial cells (VCAM-1 expression downregulated by 40%).
Blood Pressure Management:
● Improves arterial elasticity (pulse wave velocity reduced by 10%-15%).
● Reduces lipid infiltration in the blood vessel walls (intima thickness reduced by 0.2-0.3mm).
Neuro and Liver Health
Brain Function Support:
● Increases brain-derived neurotrophic factor (BDNF) levels by 30%-50%.
● Accelerates synaptic regeneration after trauma (animal models show 40% faster recovery).
Liver Protection:
● Promotes the synthesis of apolipoprotein A1, enhancing fat transport capacity.
● In non-alcoholic fatty liver models, ALT/AST levels decrease by 35%-45%.
Immune and Endocrine Regulation
Immune Enhancement:
● Activates macrophage phagocytosis (CD86 expression increased 2-3 times).
● Speeds up wound healing by 25% (achieved through VEGF upregulation).
Hormonal Balance:
● Regulates HPA axis function, reducing cortisol fluctuation by 20%-30%.
● No plant estrogenic effects (distinguished from soy lecithin).
Application direction
In the food industry, sunflower lecithin is used as a food emulsifier to make food more viscous and stable. It is often used in the production of various foods. Its use not only increases the flavor and texture of food, but also ensures the safety and stability of food.
The application of sunflower lecithin has also expanded to the field of health products, providing another option for those who need special nutritional support. Such as protecting the liver and enhancing cell repair ability.
