Sugar-free strawberry fruit jam and preparation method thereof

The invention discloses sugar-free strawberry fruit jam and a preparation method thereof, wherein 25-35 parts by weight of fresh strawberry, 6-8 parts by weight of fresh lemon juice, and 18-22 parts by weight of a fresh fructus momordicae extraction liquid are decocted, and cooling, bottling and sealing are sequentially performed to prepare the sugar-free strawberry fruit jam. According to the present invention, the strawberry is rich in proteins and organic acids, contains various minerals and a lot of natural pigments, can provide a certain treatment effect on hypertension, heart disease andthe like, can promote the secretion of gastric acid and stomach digestive enzymes, and has effects of appetite improving and digestion promoting; no food additive is added during the production; andthe obtained sugar-free strawberry fruit jam is rich in nutrition, has effects of appetite promoting and vitamin supplementing, and can be consumed in bread coating, yoghurt mixing or brewing manners,and the production method