YEAST

DEFINISI LEAVENING AGENT :
LEAVENING AGENT

JENIS LEAVENING AGENT :

1.BIOLOGICAL LEAVENERS
CONTOH : YEAST
JENIS -JENIS YEAST :
1.FRESH YEAST
2.ACTIVE DRY YEAST
3.QUICK RISE YEAST

2.CHEMICAL LEAVENERS
CONTOH :
1.BAKING POWDER
2.BAKING SODA
3.AMONIUM BICARBONAT
4.POTASSIUM BICARBONAT

3.MECHANICAL LEAVENERS
CONTOH : CREAMING