• Lyophilized Royal Jelly Powder

Lyophilized Royal Jelly Powder


Extraction source: A colloidal solid with aromatic odor processed by honeybees by mixing resin collected from plant spores or tree trunks into the secretions of their maxillary glands and wax glands.

General Information   
Item Name Royal Jelly Powder    
Item Specification Method Result Method
Physical and Chemical Property   
Appearance Fine Powder Conforms Visual
Color Light Yellow Conforms Visual
Smell Characteristic Conforms Olfactory  
Impurity   No Visible Impurity Conforms Visual
Particle Size ≥95% through 80 mesh Conforms Screening
Residue on Ignition ≤5g/100g   1.5g/100g 3g/550℃/4hrs
Loss on Drying ≤5g/100g 2.31g/100g 3g/105℃/2hrs
Drying method Freeze Dried Conforms  
Ingredients List 100% Royal Jelly Conforms  
10-DHA 4.05 Conforms  
Acid Value(ml 1mol/1Naoh/100g) 105.72    
Protein 0.3837    
Residue Analysis   
Heavy Metals   ≤10mg/kg    Conforms  
Lead (Pb) ≤3.00mg/kg   Conforms ICP-MS
Arsenic (As) ≤2.00mg/kg   Conforms ICP-MS
Cadmium (Cd) ≤1.00mg/kg Conforms ICP-MS
Mercury (Hg) ≤0.50mg/kg   Conforms ICP-MS
Chloramphenicol <0.3ug/kg Negative ICP-MS
Nitrofurans 1ug/kg Negative ICP-MS
Microbiological Tests     
Total Plate Count ≤1000cfu/g 200cfu/g AOAC 990.12
Total Yeast & Mold  ≤100cfu/g 10cfu/g   AOAC 997.02
E.Coli. Negative/10g Conforms AOAC 991.14
Salmonella Negative/10g Conforms AOAC 998.09
S.aureus Negative/10g   Conforms AOAC 2003.07