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Sweet potato leaf beverage and preparation method thereof

A sweet potato leaf and beverage technology, which is applied in the field of beverage processing, can solve the problems of low utilization rate and waste of sweet potato leaves, and achieve the effects of improving color, prolonging storage time, and improving comprehensive utilization value

Inactive Publication Date: 2010-02-10
山东健人食品科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the utilization rate of sweet potato leaves is very low and most of them are discarded at present, so it is of great significance to develop sweet potato leaf beverages

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0010] Example: Clean the selected and weighed sweet potato leaves, add 5 times of water and decoct to obtain sweet potato leaf juice with a relative density of 1:4, then add 15% of squeezed pumpkin juice, then add 5% of stevioside, and mix to prepare become.

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PUM

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Abstract

The invention relates to the technical field of beverage manufacture, in particular to a sweet potato beverage and a preparation method thereof. The method is characterized by comprising the followingsteps: using the sweet potato leaves as a raw material; decocting the sweet potato leaves with water according to weight ratio of 1:5 to prepare sweet potato leaf juice with relative density of 1:4;and mixing the sweet potato leaf juice with difference flavoring additives and thickeners. The flavoring additives can change the flavor of the sweet potato leaf juice to meet requirements of different groups; and addition of the thickeners can improve the color and nutrition of the sweet potato leaf juice.

Description

Technical field: [0001] The invention relates to the technical field of beverage processing, in particular to a sweet potato leaf beverage and a preparation method thereof. Background technique: [0002] With the development of the times, beverages have become a huge consumer product in the market. At present, there are many varieties of beverages, but there is no sweet potato leaf beverage on the market. Because sweet potato leaves have many known beneficial effects on the human body, they are especially suitable for people with constipation, night blindness, postpartum lactation problems and diabetic patients. But sweet potato leaf utilization rate is very low and is mostly discarded at present, thereby its significance of developing sweet potato leaf beverage. Invention content: [0003] The object of the present invention aims to show the above-mentioned deficiencies in the prior art to provide a kind of sweet potato leaf beverage and preparation method thereof with s...

Claims

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Application Information

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IPC IPC(8): A23L2/38A23L1/29A23L1/216
Inventor 方华方大伟
Owner 山东健人食品科技有限公司
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