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Factory Supply N-Acetyl-L-Tyrosine
Factory Supply N-Acetyl-L-Tyrosine
Factory Supply N-Acetyl-L-Tyrosine
Factory Supply N-Acetyl-L-Tyrosine
Factory Supply N-Acetyl-L-Tyrosine
Factory Supply N-Acetyl-L-Tyrosine
Factory Supply N-Acetyl-L-Tyrosine
Factory Supply N-Acetyl-L-Tyrosine
Factory Supply N-Acetyl-L-Tyrosine
Factory Supply N-Acetyl-L-Tyrosine

Factory Supply N-Acetyl-L-Tyrosine

TypeAmino acid
Product NameN-Acetyl-L-Tyrosine
CAS No537-55-3
Molecular FormulaC11H13NO4
GradeFood grade
Packaging25kg/drum



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Description

N-acetyl-l-tyrosine is a white to off-white crystalline powder, odorless or with a slightly characteristic odor. N-acetyl-l-tyrosine is slightly soluble in water and readily soluble in alkaline solutions or organic solvents (such as ethanol).


Advantages:


  • Enhanced stability: Acetylation protects the amino group, reduces oxidative degradation, and extends the shelf life of food.


  • High bioavailability: N-acetyl-L-tyrosine is more easily absorbed than free tyrosine and provides amino acid resources rapidly.


  • Functional activity retention: N-acetyl-L-tyrosine, as a tyrosine precursor, participates in the synthesis of neurotransmitters (such as dopamine and epinephrine).


  • Antioxidant property: The phenolic hydroxyl structure can eliminate free radicals and assist food in antioxidation.

Factory Supply N-Acetyl-L-Tyrosine

Factory Supply N-Acetyl-L-Tyrosine



Specification

ITEMSTANDARDMETHODRESULT
Characters, AppearanceWhite Crystals or crystalline powderVisualWhite powder
ldentificationInfrared absorptionUSP43Conform
Specific rotation[α]D20+46.5°~+49.0°AJI TEST1+48.0°
State of solution (Transmittance)Clear and colorless≥96.0%AJI TEST298.3%
Chloride(Cl)NMT 0.020%AJI TEST3<0.020%
Ammonium(NH4)NMT 0.02%AJI TEST4<0.02%
Sulfate(SO4)NMT 0.020%AJI TEST5<0.020%
lron(Fe)NMT 30ppmAJI TEST6<30ppm
LeadNMT 1ppmUSP43<1ppm
ArsenicNMT 0.5ppmUSP43<0.5ppm
CadmiumNMT 0.5ppmUSP43<0.5ppm
MercuryNMT 0.1ppmUSP43<0.1ppm
Heavy metals(Pb)NMT 10ppmAJI TEST7<10ppm
Loss on dryingNMT 0.50%AJI TEST110.10%
Residue on ignition (sulfated)NMT 0.10%AJI TEST130.06%
AssayNLT 99.0% and NMT 101.0%AJI TEST1799.28%
TyrosineNMT 1.0%HPLC<1.0%
рH2.0-3.0AJI TEST332.50 
Total Aerobic Microbial CountNMT 1000cfu/gUSP43<1000cfu/g
Molds and Yeasts CountNMT 100cfu/gUSP43<100cfu/g
Coliform bacteriaNegative/10gTesting PlateNegative
Salmonella sp.Negative/10gTesting PlateNegative
Staphylococcus aureusNegativer10gTesting PlateNegative
Conclusion:  The product complies with AJl97 standard.



Certification

Application

  • Nutritional fortifier

    N-acetyl-l-tyrosine supplements essential amino acids and is particularly suitable for protein-fortified foods. N-acetyl-l-tyrosine is added to protein powder and energy bars to support muscle repair and nerve function. N-acetyl-l-tyrosine is used in postoperative recovery, food for people under stress, to improve cognition and fight fatigue.


  • Antioxidants and stabilizers

    N-acetyl-l-tyrosine delays fat oxidation and protects the color and flavor of food. N-acetyl-l-tyrosine is added to high-fat milk powder or cheese to inhibit rancidity. N-acetyl-l-tyrosine reduces lipid peroxidation in processed meat and extends the shelf life.


  • Flavor improvement and functional beverages

    N-acetyl-l-tyrosine, as a stable component in alkaline solutions, enhances the functionality of beverages. N-acetyl-l-tyrosine works in synergy with caffeine and B vitamins to enhance the refreshing effect.


  • Processing aid

    N-acetyl-l-tyrosine serves as a nitrogen source in fermented foods to promote microbial growth. Production optimization of fermented condiments such as N-acetyl-L-tyrosine soy sauce.

Packing & Shipping

N-Acetyl-L-Tyrosine is packaged in drums or kraft paper 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 N-Acetyl-L-Tyrosine is packaged in drums or kraft paper bags, 25kg per drum/bag, than packed in pallet

What is the MOQ of ​N-Acetyl-L-Tyrosine?

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 N-Acetyl-L-Tyrosine?

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

WeChat: kelinyan909

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