PRODUCT CATEGORY
Type | Amino acid |
Product Name | L-Serine |
CAS No | 56-45-1 |
Molecular Formula | C3H7NO3 |
Grade | Food grade |
Packaging | 25kg/drum |
Description
L-serine is a white crystalline or powder-like solid. It is readily soluble in water, slightly soluble in ethanol, and insoluble in non-polar solvents such as ether. The melting point of L-serine is approximately 228°C.
Advantages:
Supplementing nutrition:
L-serine is an amino acid needed by the human body. L-Serine can be converted into protein in the human body, which can supplement the nutrients needed by the body and promote growth and development.
Promoting brain development:
L-serine can promote the development of brain nerve cells.
Boosting immunity:
Appropriate supplementation of L-serine can provide the body with the necessary nutrients, promote metabolism, and to a certain extent, enhance the body's immunity.
Promoting liver metabolism:
L-serine helps the excretion of toxic substances in the body and, to a certain extent, can also assist in improving liver function.
Promoting digestion:
L-serine can promote the peristalsis of the gastrointestinal tract, which is helpful for the digestion and absorption of food.
Specification
ITEM | STANDARD | RESULT |
Description | White crystals or crystalline powder | White crystalline powder |
Other amino acino | Conforms | Conforms |
Assay,% | 99.0~101.0 | 99.48 |
Specific rotation[a]D25 | +14.4°~+15.5° | +14.61° |
Chloride (as Cl),% | ≤0.02 | <0.02 |
Sulphate(as SO4),% | ≤0.02 | <0.02 |
lron (as Fe),% | ≤0.001 | <0.001 |
Loss on drying,% | ≤0.20 | 0.12 |
Ammonium(as NH4),% | ≤0.02 | <0.02 |
Arsenic (as As),% | ≤0.0001 | <0.0001 |
Ph value (5% in water) | 5.2~6.2 | 5.56 |
Residue on ignition,% | ≤0.10 | 0.08 |
Transmittance,% | ≥98.0 | 99.1 |
Certification
Application
Infant formula food:
Infants and young children have limited ability to synthesize amino acids by themselves. L-serine, as an important component in breast milk, is added to formula milk powder to meet the needs of growth and development.
Sports nutrition products and protein supplements:
L-serine is one of the raw materials for the synthesis of muscle proteins and immunoglobulins. It is commonly found in protein powders and amino acid mixed supplements and helps with recovery after exercise.
Flavor improver:
In some fermented foods (such as soy sauce and miso), L-serine can serve as a nitrogen source for microorganisms, promoting the fermentation process and enhancing umami (synergistic effect with glutamic acid).
Moisture retention and freshness preservation:
Added to baked goods or processed meats, L-Serine takes advantage of its hygroscopicity to retain the moisture of the product and extend its shelf life.
pH regulator:
L-Serine helps regulate acid-base balance and enhance stability in beverages or dairy products.
Packing & Shipping
L-Serine is packaged in drums or bags, 25KG Per Drum/Bag, FCL/LCL shipped by sea
FAQ
Hebei Tubang Biotechnology Co., Ltd. is a professional supplier of food additives. Our company is committed to quality as the foundation and attaches great importance to strict quality control to ensure long-term development.
What's your payment terms?
T/T or LC.
How about the packing?
Usually L-Serine is packaged in drums or bags, 25kg per drum/bag
What is the MOQ of L-Serine?
MOQ is 1000 kgs
What's your delivery time?
The production time is usually 7-15 days
What's other food additives you can supply besides L-Serine?
We can suppply more than 300 kinds food additives, such as Sucralose, Acesulfame-K, D-Mannitol, Allulose,Trehalose and many other products.
Why Choose Us
Professional manufacturer of sorbitol, One-stop service for food additives
Certified by HALAL, KOSHER, GMP, ISO9001, SGS, UKAS, etc.
Super quality and competitive prices
Fast delivery
Professional sales team, Best after-sales service
Our values: Quality First, Customer First
WELCOME TO CONTACT US IF YOU HAVE ANY INQUIRY ABOUT SORBITOL
Kelin Yan