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Tapioca pearls

A technology of pearl powder balls and powder balls, which is applied in the fields of seed coating/seed dressing, food ingredients as color, food ingredients as taste improvers, etc. It can solve the problems that consumers cannot directly appreciate pearl powder balls, and achieve the appearance Novelty, simple operation, fresh ingredients

Pending Publication Date: 2020-12-22
刘泽洋
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The appearance and taste of pearl powder balls on the market are similar. When added to milk tea, they usually sink to the bottom of the cup, and consumers cannot directly appreciate the pearl powder balls.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Amaranth ( Amaranthus mangostanus ) The seeds were washed with water, soaked in 70-75% alcohol for instant sterilization, then soaked in 10% calcium hypochlorite bleach solution for 30 minutes, and rinsed with sterile water for 3 times.

[0028] The conventional raw materials of the powder circle are tapioca starch and caramel coloring, with a weight ratio of 10:1. The hydrogel is sodium alginate, and the leavening agent is a mixture of potassium bicarbonate and calcium dihydrogen phosphate in a weight ratio of 1:0.5. It is prepared and used immediately, and sterilized by ultraviolet radiation for 40 minutes. Anti-retrogradation agent sucrose ester, another preparation of 5% calcium lactate was routinely autoclaved (121°C for 20-30 minutes).

[0029] The preparation method of powder round material: the above-mentioned conventional raw materials, hydrogel, leavening agent, anti-retrogradation agent, and the weight ratio of water to these ingredients is 100:15:4:0.3:1 in...

Embodiment 2

[0035] Dendrobium officinale ( Dendrobium officinale ) fruits contain hundreds of thousands of powdery seeds. The formula of the seed medium is MS + 10% banana puree + 2.0% sucrose + 0.1% agar, pH5.8, autoclaved for later use. Wash the fruit with water, soak it in 70-75% alcohol for instant sterilization on the ultra-clean workbench, then soak it in 10% calcium hypochlorite solution for 30 minutes, and rinse it twice with sterile water. Plane open the fruit, shake off the seeds onto the surface of the culture medium, and cultivate them by conventional methods. The seeds expand into young protocorms (or seed embryos) with the size of needles, and they are ready for use.

[0036] The conventional raw materials of the powder circle are tapioca starch and caramel coloring, with a weight ratio of 5:2. The hydrogel is carrageenan. The leavening agent is potassium bicarbonate and calcium dihydrogen phosphate in a weight ratio of 1:0.05-1, and is sterilized by ultraviolet irradiat...

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PUM

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Abstract

The invention discloses tapioca pearls and a preparation method thereof. The tapioca pearls are full of edible plant tender leaves on the surface and can float in milk tea. The preparation method comprises the steps that natural hydrogel and an anti-starch retrogradation agent are added into a conventional raw material for preparing the tapioca pearls, water is added, high-pressure sterilization is carried out to obtain a tapioca pearl gel solution, cooling is carried out, disinfected seeds and a swelling agent are added, tapioca pearl particles are formed through swelling and curing, and thenare cultured, and seeds germinate to grow leaves. The preparation method has the beneficial effects that the obtained tapioca pearls are novel in appearance, fresh and alive in food materials, uniquein taste and more distinctive and richer in nutrition, the tapioca pearls do not need to be subjected to cryopreservation and cold chain transportation, a milk tea shop does not need to cook the tapioca pearls, and the tapioca pearls can float in the milk tea to visually display the appearance of the tapioca pearls; and the preparation method is simple to operate and easy to popularize.

Description

[0001] This application is a divisional application of "A Method for Embedding Plant Seeds in Pearl Powder Balls and Germinating It" (Application No. 201710975140.4), with an original filing date of October 19, 2017. technical field [0002] The invention belongs to the technical field of food, and in particular relates to pearl powder balls whose surface is covered with tender leaves of edible plants and which can float in milk tea and a manufacturing method thereof. Background technique [0003] Pearl powder balls, referred to as powder balls for short, have a special appearance and taste when paired with snack foods or beverages. They are a kind of snack food that is especially popular among young people. The conventional raw materials of pearl powder balls currently on the market are mainly starch, with added sugar, pigments, flavors, etc. In order to prevent the powder balls from being polluted by bacteria and going bad, the powder balls must be frozen and transported i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L19/00A23L29/00A01C1/06A23L29/30A23L5/20A23L29/256A01G31/00
CPCA01C1/06A23L19/01A23L29/015A23L29/30A23V2002/00A23L5/27A23L5/20A23L29/256A01G31/00A23V2200/14A23V2250/5118A23V2250/5026A23V2250/16A23V2250/1578A23V2200/234A23V2200/04A23V2250/1618A23V2250/5036A23V2250/1614A23V2250/636
Inventor 刘泽洋
Owner 刘泽洋
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