sugar
The dissolved CO2 in fizzy drinks is bitter. Sugar makes the fizzy drinks taste good by covering the bitter taste with a sweet flavor so you want to drink it.
Anything that has a chemical that stimulates our chemoreceptors in our gustatory organs (taste buds) in our tongues that are responsible for the sensation of sweet will do it. It can be real sugar, simple carbohydrate, or an artificial chemical. like aspartame.
Nothing really makes it taste sweet. It's your taste buds that determines that. So really nothing makes thing sweet. That's just how food is.
The sweet potato has natural sugars in it that makes it sweet to the taste.
Sugars
Well soda has a sweet taste because of its sugar and sweetning. When you drink soda you might taste the soda as a sparkling feel on your taste buds.
Sweet, as in the taste, is 'amai' in Japanese.
Sugar
Sugar i checked and it is sugar
A food that is sweet will not taste good after you have been getting or drinking something that is sweet as well.
A sweet taste in the mouth can be caused by various factors such as consuming sugary foods or drinks, certain medications, or underlying health conditions like diabetes or acid reflux. It is important to monitor your symptoms and consult a healthcare professional if the sweet taste persists or is accompanied by other unusual symptoms.
Sugar