You saliva is adding enzymes that are start of the process of breaking down the starch in the bread into sugars (sweet).
When sugar is added to water, the sugar molecules dissolve and break down into glucose and fructose. These simple sugars can stimulate taste receptors on our tongue, particularly the sweet taste receptors, which sends a signal to our brain that we perceive as sweetness. As a result, the water tastes sweet when sugar is added.
It taste sweet and tart very good. Its delicious.
Some varieties do
sweet taste
Some delicious sweet sourdough bread recipes to try include cinnamon raisin sourdough bread, chocolate chip sourdough bread, and cranberry orange sourdough bread. These recipes add a unique twist to traditional sourdough bread and are sure to satisfy your sweet cravings.
that's just how things are...some things are sweet, some are bitter
Blood does not taste sweet. It has a metallic taste due to the iron content. Taste perception can vary among individuals, with some describing it as salty or metallic.
sweet taste
Enzymes in the saliva break down the starch in the cracker into smaller sugar molecules like maltose. As the maltose is released, it activates taste receptors on the tongue that perceive sweetness, hence making the cracker taste sweet.
There are taste buds on your tongue that differentiate between sweet and sour or bitter.
sour, sweet, delicious, disgusting
Yes, some taste peppery while others taste spicy or sweet.