Jam is made from crushed or ground fruit and usually has a thick consistency. Jelly is made from fruit juice and contains no visible pieces of fruit. It is clear and firm enough to hold its shape when turned out of the jar. Marmalade is a soft gel with pieces of fruit and citrus peel. Preserves are made by cooking whole or large pieces of fruit in a thick sugar syrup.
Conserves are a mixture of fruits, citrus fruit, nuts and raisins.
They should be used sparingly by persons concerned about weight control or sugar consumption. However, these products must be refrigerated or frozen to prevent spoilage because non-nutritive sweeteners cannot preserve fruit like sugar can. All rights reserved. Unless otherwise stated.