Phospholipids

• 

The biological functions of phospholipids
1. The basic structure that constitutes biofilms
Phospholipid molecules spontaneously form Lipid Bilayer in water, constituting the basic framework of cell membranes and organelle membranes (such as mitochondria and endoplasmic reticulum) :
The hydrophilic head faces outward (in contact with the aqueous solutions inside and outside the cell), and the hydrophobic tail faces inward (forming the hydrophobic area inside the membrane).
The lipid bilayer is fluid, allowing membrane proteins to embed or move, and supporting functions such as material transport and signal transmission in cells.
2. Participate in material transport and metabolism
Lipoprotein carriers: Phospholipids combine with proteins to form lipoproteins (such as low-density lipoprotein LDL and high-density lipoprotein HDL), which are responsible for transporting cholesterol and triglycerides in the blood.
Emulsification: Phospholipids (such as lecithin) act as natural emulsifiers, which can disperse fat particles and promote the digestion and absorption of fat in the intestinal tract.
3. Cell signal transduction
Phosphatidylinositol, after enzymatic hydrolysis, generates second messengers (such as IP₃, DAG), which are involved in intracellular signaling pathways (such as G protein-coupled receptor signaling).
Phosphatidylserine turns outward during apoptosis and is recognized by immune cells as a "phagocytic signal".
4. Other functions
Nerve conduction: Sphingomyelin is the main component of nerve myelin sheath and can accelerate the conduction of nerve impulses.
Antioxidation: Some phospholipids (such as phosphatidylcholine) possess antioxidant properties, protecting cell membranes from free radical damage.

Другие товары поставщика

	Purchase price	Dairy products (milk drinks, ice cream, cheese) and plant-based dairy alternatives (soy milk, oat milk) rely on stable oil-water emulsions to avoid...
	Phospholipid	Soybean phospholipid is a white to light brown solid powder or light yellow to brown viscous liquid, derived from soybean oil foot, soybean phospho...
	Supply price	Phospholipids are critical components of brain cell membranes, where they regulate fluidity, signaling, and nutrient transport. Supplements formula...
	Phospholipid powder	Phospholipids play a pivotal role in nutritional supplements, leveraging their unique structural properties (amphiphilicity, biocompatibility) and ...
	Phospholipid Powder	Phospholipids (e.g., lecithin, phosphatidylcholine) act as natural carriers for fat-soluble compounds, addressing their poor solubility and low abs...

Похожие товары

	Deboom Energetic Graphene Oil Additive	Продавец: Shanghai Aikebao New Material Technology Co., Ltd	Asgraphene oil additive manufacturerspecializing in automotive solutions, we understand the criti...
	High quality N‑Acetyl‑L‑Tryptophan Powder	Продавец: 846340	Basic Information of N‑Acetyl‑L‑Tryptophan 1. Core Identity Chemical Name: N‑α‑Acetyl‑L‑try...
	N-Acetyl-L-Tryptophan	Продавец: 846340	Key Points for Storing N‑Acetyl‑L‑Tryptophan (NAT) Short, practical storage rules focusing on moi...
	N-Acetyl-L-Tryptophan Powder Marke quotation	Продавец: 846340	Precautions for the Use of N‑Acetyl‑L‑Tryptophan (NAT) Below is a clear, practical summary of pre...
	Wholesale N-Acetyl-L-Tryptophan Powder	Продавец: 846340	N‑Acetyl‑L‑Tryptophan as Key Advantages for Food Applications High stability: Withstands processi...