Proline Powder

 

Proline powder is an amino acid. In proteins, proline is the core component of structural proteins such as collagen and elastin, accounting for up to 10-15% of the total amino acids in collagen. Its sources are mainly natural sources and synthetic pathways.

 

• Natural sources: meat (such as pig's trotters, beef tendons), dairy products, soybeans, spirulina, eggs, bone broth.
• Synthetic pathway: The human body can convert glutamate into proline under enzyme catalysis.

 

 

Analysis	Specification	Result
Physical Description
Appearance	White crystals or crystalline power	Complies
Loss on drying	0.40% Max	0.22%
Residue on ignition	0.40% Max	0.09%
Specific optical rotation	-84.3º ~ -86.3º	-84.5º
Chemical Tests
Identification (IR)	Concordant with the reference spectrum	Complies
Assay	98.5～101.0%	99.6%
Chloride(Cl)	0.05% Max	Complies
Sulfate(as SO4)	0.03% Max	Complies
Iron (Fe)	0.003% Max	Complies
Heavy metal (Pb)	0.0015% Max	Complies
Conclusion	Complies with the USP32 Standard.
General Status	Non-GMO, Non-irradiation, ISO.
Packing and Storage
Packing: Pack in paper-carton and two plastic-bags inside.
Shelf life: 1 year when properly stored.
Storage: Store in a well-closed place with constant low temperature and no direct sun light.

 

 

1. Promote collagen synthesis

• It works with hydroxyproline to form the triple helix structure of collagen, maintaining the elasticity and toughness of skin, bones, cartilage and blood vessels.
• Anti-aging: Proline powder improve skin barrier function by repairing UV damage and reducing wrinkles.

 

2. Joint health and sports recovery

• It can strengthen joint cartilage and relieve arthritis symptoms, especially for athletes who bear weight for a long time and the elderly.
• It can accelerate the repair of micro-damage to muscles after exercise and reduce inflammatory response.

 

3. Antioxidant

• As an endogenous antioxidant, it can neutralize free radicals, protect cell membrane and mitochondrial function, protect cells from damage, and has a good antioxidant effect.
• In plants, proline powder helps resist harsh environments such as drought and salinity.

 

4. Promote wound healing
By activating fibroblast proliferation and accelerating tissue repair, it is clinically used for auxiliary treatment of postoperative or burn recovery.

 

 

1. Structural differences

• Proline powder: The ring structure restricts the rotation of the main chain, resulting in a fixed local conformation of the protein.
• Other amino acids: such as glycine and alanine, have linear side chains and flexible conformations, and are often found in the active sites or flexible regions of enzymes.

 

2. Metabolic specificity

• Proline is the only amino acid that is decomposed by proline dehydrogenase, and its metabolites are related to energy generation and oxidative stress regulation.
• Comparison: Glutamine, arginine, etc. participate in the urea cycle or immune regulation, and have different functional pathways.

 

3. Use in combination

• Hydroxyproline: Modified by proline through hydroxylase, it is the key to the function of collagen.
• Glutamate: The two can be converted into each other through metabolic pathways and jointly participate in nitrogen balance and neurotransmitter synthesis.

 

 

Fruiterco can provide efficient and convenient delivery methods for the products that customers need. For example: air, sea, express, you can rest assured of product quality problems during transportation.

 

We have professional business staff to communicate with you about your product needs and understanding. There is a professional mailbox system, you can leave a message at any time, we will reply as soon as we see it.

 

If you have any product needs, you can leave a message at any time and we will reply as soon as we see it. Contact us for more details: Email: info@fruiterco.com.

 

 

 

Our products have obtained Organic, Halal, Kosher, HACCP, and USDA certifications. The company has also successfully passed ISO 22000 certification for food safety management systems. We are committed to providing our customers with high-quality products and support independent re-testing to ensure product quality.

 

 

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