Citric Acid Vs Ascorbic Acid
It would take a lot more ascorbic acid to equal the power of citric acid to acidify tomatoes properly.

Citric acid vs ascorbic acid. Citric acid with its carboxylic acid groups is the more acidic acid and so is more sour to the taste. Moreover ascorbic acid has a cyclic structure but citric acid has a linear structure. The main difference between ascorbic acid and citric acid is that ascorbic acid is a water soluble vitamin and has a chemical make up of c6h8o6 whereas citric acid has one more oxygen atom than ascorbic acid formula making its chemical formula c6h8o7. Citric acid and vitamin c or ascorbic acid are both found in many of the same fruits and vegetables.
Citric acid constitutes the tangy taste of certain food. Your body uses ascorbic acid s antioxidant properties for protecting and repairing its cells. The disease scurvy is prevented. While citric acid is a weak organic acid just like ascorbic acid it is not a vitamin and is not a good source of nutrients.
On the other hand ascorbic acid contains no carboxylic acid groups. The key difference between citric acid and ascorbic acid is that ascorbic acid is the active compound in what we are taking as vitamin c whereas citric acid is used in vitamin c tablets just for giving the taste. Therefore citric acid is recommended when canning tomatoes to lower the ph or increase acidity. However their effects on health and their commercial uses differ.
It does have antioxidant properties but it is a weaker antioxidant than ascorbic acid. There are three carboxylic acid groups c o oh are found in the citric acid molecule. It occurs naturally in citrus fruits. Murli dharmadhikari of iowa state university sorbic acid is a straight chain unsaturated fatty acid that is highly reactive.
Yet it too is acidic about as acidic as vinegar. Ascorbic acid is considered a carboxylic acid. It is a small amount that works effectively. Ascorbic acid is a great preservative.
Citric acid is more acidic than ascorbic acid. Difference between citric acid and ascorbic acid. Ascorbic acid is natural citric acid is man made hence synthetic.



























