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Natural Green Tea Extract 30% L-Theanine Meliorating flavor For Food Ingredients

Minimum Order Quantity : Negotiable Price : Negotiable
Packaging Details : Pack in paper-drums and two plastic-bags inside. Net Weight: 25 kg/drum. Delivery Time : 7 work days after order confirmation
Payment Terms : L/C, T/T, Western Union Supply Ability : 7T/month
Place of Origin: China Brand Name: Sunfullbio
Certification: ISO/KOSHER/HALAL/HACCP Certificates Model Number: SF-SLT30

Detail Information

Product Name: Green Tea Extract 30% L-Theanine Appearance &Color: Fine Brown Yellow Powder
Botanical Resource: Camellia Sinensis O. Ktze. Product Spec: 30% L-Theanine
Applications: Food Additive And Beverage Ingredients Function1: Meliorating Flavor
Function2: Lowering The Blood Pressure Function 3: Advancing Cerebra Function, Promoting The Function Of Study And Anamnesis
High Light:

Green Tea Extract 30% L-Theanine


Food Ingredients 30% L-Theanine

Product Description

Natural Green Tea Extract 30% L-Theanine Use For Food And Beverage Ingredients
Natural Green Tea Extract 30% L-Theanine Meliorating flavor For Food Ingredients 0

Botanical Resource: Camellia sinensis O. Ktze.

Family Theaceae

Part of the Plant Used Leaves

Product Specification: 30% L-Theanine

Product Name L-Theanine 30% Serial No. SF-SLT30
Country of Origin P. R. China

Active Ingredient Markers



Analysis Items Specifications Results Test Methods
Identification Positive Conforms TLC
Appearance & Color Fine brown yellow powder Conforms Visual
Odor & Taste Characteristic Conforms Organoleptic
Mesh size NLT 95% through 80 mesh Conforms 80 Mesh Screen
Solubility Soluble in water  Conforms Visual
Extract solvent Ethanol & water Conforms /

NLT 30% L-Theanine




Product Introduction

Natural L-Theanine is a unique amino acid found almost exclusively in green tea, is responsible for the unique flavor of green tea. It can promote relaxation and modify the stimulating effects of the caffeine present in green tea. Some research has suggested that L-theanine has calming effects.


Molecular Structure of Active Ingredients



Natural Green Tea Extract 30% L-Theanine Meliorating flavor For Food Ingredients 1



HPLC Chromatogram of Green Tea P.E. 30% L-Theanine


Natural Green Tea Extract 30% L-Theanine Meliorating flavor For Food Ingredients 2


Physiological Functions


Early in 1985, America Food and Drugs Administration has certificated that L-theanine is Generally Recognized as Safe(GRAS), and hasn’t limited the dosage. Experiments indicated that it is a safe and innocuous food to take.

  1. Tranquilizing effect when added to food and beverage 
  2. Meliorating flavor
  3. Enhance immunity
  4. Lowering the blood pressure
  5. Advancing cerebra function, promoting the function of study and anamnesis
  6. Enhancing the function of liver to let off toxins

Product Characteristics


Ⅰ The first time to associate nano-membrane filter, ion-exchange resin with absorption resin chromatogram technology together in industrialization separation and purifying of natural L-theanine in country.

Ⅱ Congeners in offshore market are produced by organic chemistry synthesize or biology zymolysis process, there were no such products like our natural L-theanine.



l Be widely used to functionals beverage industry

l The multifunctional green food additives & raw material of health food

l Intermediate of the medicine










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