Because they didn't have the time to let it rise and they didn't have any yeast either.
A Different Answer;
Jews did (and do) use yeast in bread. Challah is just one example of a Jewish yeast bread.
During the Passover, yeast is not used in bread in commemoration of the Passover. The story is found in the Book of Exodus Chapter 12. Because the Hebrews were preparing to flee from Egypt in haste, baking bread without leavening (yeast, sour dough, or sponge) was symbolic of their quick escape.
Further instructions were given in the Scripture that became ceremonies surrounding the Passover. These included removing all yeast (leavening) from the home in an extensive housecleaning. Yeast became a symbol representing sin that must be thoroughly cleansed from God's people. The symbol persists to the present time in the Jewish practice of using Matzoh during the season of Passover, and in many Christian churches which use unleavened bread for the Lord's Supper.
Yeast produces carbon dioxide when they eat which makes those tiny wholes in bread. As yeast produces the carbon dioxide the bread expands and with all the ingredients in the dough of the bread it creates the bread we eat.
No, dogs should not eat bread with yeast as it can cause bloating and digestive issues.
People did discover that they could use yeast to make bread rise and eat during the ancient times through trial and errors.
You are not allowed to eat anything with yeast because of the fact that the tradition was that they had no yeast with them and matzo is bread without yeast, so its some of the only things you can eat. You are not allowed to eat anything with yeast because of the fact that the tradition was that they had no yeast with them and matzo is bread without yeast, so its some of the only things you can eat.
Germans traditionally eat stollen, a fruited yeast bread, at Christmas.
Yes, you can, because Oats are a Whole grain, not a yeast. You can make oat bread with no yeast.
It is Chemical Energy because there are some chemicals stored on the bread which you eat.
if you want
I only know that French people eat french bread and croissants ..... that's it.
While during the process of fermentation, yeasts are added to the bread to make it soft and stable to eat.
Are you sure it smells of wheat and not yeast? That could be because you have a yeast infection in your urinary tract!
Many people did, but some people purchased their bread from bakeries.