Table 5.

Phytochemical profile of royal jelly.

Bioactive Compound	Percentage (%)
Royalactin	1–3
10-Hydroxy-2-decenoic acid (10-HDA)	1–3
Acetylcholine	0.5–1
Adenosine	0.2-0.5
Nucleotides (AMP, ADP, ATP)	0.1-0.3
Gamma-aminobutyric acid (GABA)	0.1-0.2
Polyphenols	0.1-0.2
Flavonoids	Trace amounts
Phospholipids	Trace amounts
Sterols	Trace amounts
Growth factors (EGF and TGF)	Trace amounts