Question

name two preservatives used for preserving fruit juices jams jellys

Answer 1

(Benzoic acid) in the form of its sodium salt, constitutes one of the most common chemical food preservative. (Sodium benzoate) is a common preservative in acid or acidified foods such as fruit juices, syrups, jams and jellies, sauerkraut, pickles, preserves, fruit cocktails, etc.

hope this helps

Answer 2

Preservatives are special types of chemical materials which are added in the packaged food materials in order to expand the freshness of that food materials for a long time period.

Similarly,we use different types of chemical preservatives in the packaged food materials like,fruit juices,jams, jellies etc.

For example:

Preservative in fruit juices : potassium metabisulfite.

Preservative in the jams : sodium benzoate.

Preservative in the jellies : sodium benzoate.

And many more.