base
base. Nor acidic or neutral. Just plan old base.
The pH of a ripe banana is about 4.5 to 5.2, a weak acid.
Potassium is the name of the acid found in banana.
base
The ingredients in banana juice are: water, high fructose corn syrup, banana puree, citric acid, CMC (an Emulsifier) and ascorbic acid.
A banana is slightly acidic, with a pH level typically ranging from 4.5 to 5.2. This acidity is due to the presence of organic acids, such as citric acid and malic acid. However, when metabolized in the body, bananas can have an alkalizing effect. Overall, while they are acidic in nature, their overall impact can be neutral or even alkaline after digestion.
nucleic acid
yes
Acid + base conjugate base + conjugate acid
I dare say that all fruit juices are acidic mixtures; lemon juice contains citric acid, which is an almost a strong, three-fold acid.
Sulfuric acid is used in the preparation of banana oil because it acts as a catalyst to promote the esterification reaction between isoamyl alcohol and acetic acid to produce isoamyl acetate, which is the compound responsible for the banana-like scent. The sulfuric acid helps increase the rate of the reaction and improve the yield of the desired product.
Bananas contain mainly citric acid and malic acid. However, the majority of the acid in bananas is malic acid.