negative regulation of steroid biosynthetic process
Any process that decreases the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of steroids, compounds with a 1,2,cyclopentanoperhydrophenanthrene nucleus.
GO:0045939
negative regulation of steroid metabolic process
is_a
GO:0050810
regulation of steroid biosynthetic process
is_a
GO:0051055
negative regulation of lipid biosynthetic process
is_a
GO:0006694
steroid biosynthetic process
negatively_regulates
SPAC23C4.12