abstract |
The present invention relates to a kind of royal jelly acid derivative, it is characterized in that: the chemical formula structure of described royal jelly acid derivative is The invention has the beneficial effects as follows: royal jelly acid is the unrighted acid of finding in royal jelly, nontoxic, royal jelly acid has good biologically active, royal jelly acid derivative has and the similar physiological property of royal jelly acid, with respect to commercially available vaccine, add 0.001%~2% royal jelly acid or derivatives thereof, body at the antibody titer of 2~4 days than the high 1~4(2 of control group 1~4 )。 |