Pitaya jelly and preparation method

The invention discloses pitaya jelly and a preparation method. The pitaya jelly is prepared from the following components in parts by weight: 10-15 parts of pitaya juice, 3-5 parts of grape juice, 5-10 parts of jelly particles, 5-10 parts of raisins, 0.2-0.3 part of gellan gum, 0.2-0.3 part of carrageenan, 10-15 parts of sugar and 0.1-0.3 part of malic acid. 55 to 70 parts of distilled water; thejelly particles are prepared from crushed pitaya seeds, carrageenan, konjac glucomannan, sugar, malic acid and distilled water. According to the pitaya jelly and the preparation method thereof provided by the invention, during preparation, the pitaya seeds are ground into crushed pitaya seeds and are prepared into small-particle jelly particles, so that the surface fiber structure of the pitaya seeds is opened, the release of nutritional ingredients in the pitaya seeds is facilitated, and the absorption of arachidonic acid rich in the pitaya seeds by a human body is promoted, the jelly is beneficial to promoting neuro