Preparation method of sweet potato leaf soft candy

Abstract

The present invention provides a preparation method of sweet potato leaf soft candy and solves a problem that a utilization degree of sweet potato leaves is very low. Konjac gum and agar powder are used as coagulants; a sweet potato leaf extract and sweet potato powder are added to a formula; and a production technology of a new soft candy product is studied. The best technology formula of the obtained new soft candy product is as follows: an addition amount of the konjac gum is 3%; an addition amount of the agar is 2%; an addition amount of the sweet potato leaves is 5%; an addition amount ofthe sweet potato powder is 3%; the ratio of the sweet potato leaves to the sweet potato powder is 5:3; an addition amount of citric acid is 1.2%; and an addition amount of stevioside is 0.035%. The obtained sweet potato soft candy product is sour, sweet, refreshing, soft in texture and moderate in hardness, retains the original flavor of the sweet potatoes and sweet potato leaves and also is richin nutrients from the sweet potato leaves.

Description

Technical field [0001] The invention relates to the field of food manufacturing, in particular to a method for preparing sweet potato leaf soft candy. Background technique [0002] Sweet potato leaves have a variety of curative effects, which can promote human body detoxification, stop bleeding, lower blood sugar, improve immune system activity, prevent night blindness, facilitate urine, increase platelet concentration, prevent arterial hardening, promote human metabolism, prevent tissue cells from cancerous and other health care Features. Not only that, sweet potato leaves can make the skin smooth and keep it smooth. Regular consumption can prevent constipation, protect eyesight, and delay aging. Among the 14 nutrients, protein, fat, carbohydrate, calories, fiber, calcium, phosphorus, iron, carotene, Vc, VB 1 , VB 2 13 items of potato leaves, including niacin, all rank first. Sweet potato, also known as sweet potato, sweet potato, sweet potato, etc. There are many kinds of swe...

AI Technical Summary

Problems solved by technology

[0006] The present invention proposes a preparation method of sweet potato leaf jelly,

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