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Purple sweet potato and oat bud juice beverage, and preparation method thereof

A technology of purple heart sweet potato and oat, which is applied in the field of health drinks, can solve the problems of no sweet potato juice compound oat seedling juice, etc., and achieve the effect of stable shape and structure, purple color and long shelf life

Active Publication Date: 2014-07-16
杭州威欧生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are already oat grass powder products available in the market, and there are also oat beverages on the market, but there is no beverage supply of sweet potato juice compound oat grass juice

Method used

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  • Purple sweet potato and oat bud juice beverage, and preparation method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0064] 1. Preparation and color preservation of purple sweet potato juice

[0065] Purple heart sweet potatoes are selected and washed, cut into pieces with stainless steel knives, put in 5% saline salt water, take out after 10-15 minutes, rinse the brine residue, and cut into small pieces of 15-30g.

[0066] Weigh 120kg, add water to 1000kg, cut with a high shear machine for 30 to 40 minutes, place it for 2 to 2.5 hours, draw the supernatant, test the pH value is generally in the range of 6.3-6.6, otherwise sodium citrate and Sodium hexametaphosphate is adjusted, and every kg of purple sweet potato extract juice uses sodium hexametaphosphate: sodium citrate=1:5, and the mixture is 0.85g. The subsidence is sweet potato starch, which can be used for other purposes. This is Purple Heart Sweet Potato Juice with 12% concentration.

Embodiment 2

[0068] Preparation and color preservation of oat seedling thick juice, take 50kg of fresh oat seedlings (take 20-30 cm seedlings) after washing and removing impurities, cut them into small pieces of 2.5-3.5 cm with a stainless steel knife, add 30 grams of color retention agent , the color retention agent adopts zinc lactate (zinc content 22.2%) of three crystalline waters, mix well, add 500kg of clean water, cut through high-speed shearing machine for 17-18 minutes, pass through 80 mesh coarse filtration, filter residue with clean water Wash it once, filter it and put it into the filtrate, then pass it through a colloid mill (adjusted to 15 scale value), then pass it through a 300-mesh fine filter, wash the filter residue once with clean water, put it into the filtrate after fine filtration, add water to 1000kg for use . This is 5% oat seedling juice.

Embodiment 3

[0070] Purple Heart Sweet Potato Oatmeal Juice Drink, which is prepared by the following formula:

[0071] Purple heart sweet potato juice (12% mass percentage concentration) 610kg

[0072] Oat seedling juice (5% mass percent concentration) 180kg

[0073] First grade white granulated sugar 50kg

[0074] Homogeneous Stabilizer 1.3kg

[0075] Cyclodextrin 2kg

[0076] Replenish water to 1000kg.

[0077] The above-mentioned homogeneous stabilizer is composed by weight: gum arabic: konjac powder: guar gum: propylene glycol alginate=1.00:0.04:0.010:0.015.

[0078] The preparation technology of above-mentioned purple heart sweet potato oat tender bud juice beverage, this technology comprises the following steps:

[0079] Get the purple heart sweet potato concentrated juice (12%) 610kg that embodiment 1 prepares, embodiment 2 oat seedling juice (5%) 180kg, white sugar 50kg, cyclodextrin 2kg, homogeneous stabilizer 1.3kg and water 150kg get the raw materials ready, again Remove ...

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Abstract

The invention relates to the field of health-care beverage, and especially relates to a purple sweet potato and oat bud juice beverage, and a preparation method thereof. The beverage is prepared from the ingredients of, by mass: 40% to 80% of purple sweet potato juice, 10% to 35% of oat bud juice, 1% to 10% of a sweetener, 0.5% to 5% of a homogeneous stabilizer, and 0.05% to 0.5% of cyclodextrin. Nutrition and efficacy of purple sweet potatoes and oat buds are combined in the beverage. The beverage is violet red in color, has no unripe, bitter or astringent taste, and has a flavor of sweet potatoes. Also, the beverage has advantages of stable form, and long storage life. Another purpose of the present invention is to provide a preparation method of the purple sweet potato and oat bud juice beverage.

Description

technical field [0001] The invention relates to the field of health beverages, in particular to a beverage prepared from purple sweet potato and oat sprouts and a preparation method of the beverage. Background technique [0002] Sweet potato is rich in nutrition. Among all kinds of vegetables, because it contains dehydroepiandrosterone, its anti-cancer effect ranks first. It has been recognized by the world medical circle. Sweet potato contains a lot of mucus protein, dietary fiber, carotene and various vitamins. , it has a good health care effect on the three-high syndrome crowd and cardiovascular patients. In recent years, the contents of mucus protein, anthocyanins and organic selenium in the newly introduced purple sweet potato are higher than those of the previous leading varieties. The following data comparison (reference value) content (gram ) [0003] [0004] High protein content, of which the mucus protein content is relatively high. Ordinary yellow sweet pot...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23L2/02A23L1/30A23L2/52A23L2/70
Inventor 陶莲英刘双朱峰峰沈锡恩季志仙
Owner 杭州威欧生物科技有限公司
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