Question

James jellies are prevented by

Drying

Using chemical preservatives

Using antic acid

Using heat and cold treatments

Answer 1

Answer:

Using antic acids.

Explanation:

They are preserved by pectin

Answer 2

The making of jellies and other preserves is an old and popular process, providing a means of keeping fruits far beyond their normal storage life and sometimes making use of blemished or off-grade fruits that may not be ideal for fresh consumption. In jelly making, the goal is to produce a clear, brilliant gel from the juice of a chosen fruit. Jams are made from the entire fruit, including the pulp, while preserves are essentially jellies that contain whole or large pieces. Marmalade, usually made from citrus fruit, is a jellylike concentrate of prepared juice and sliced peel.