filmov
tv
The Chemistry of Bread
Показать описание
This NBC News Learn video, one in a 6-part "Cheeseburger Chemistry" series, uses bread-making to illustrate and explain how yeast works to convert starches and sugars in flour to CO2 gas (fermentation); effects of heat on gas; and gluten protein structures.
0:04:56
0:03:33
0:03:50
0:15:59
0:45:31
0:05:01
0:04:57
0:13:29
0:03:04
0:02:35
0:01:00
0:03:01
0:03:33
0:06:18
0:09:14
0:04:30
0:04:47
0:05:53
0:18:18
0:00:51
0:11:12
0:01:55
0:08:05
0:08:16