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Process of making preserved vanilla-Roselle calyx

A technology of roselle preserved fruit and production process, which is applied in medical preparations containing active ingredients, confectionary industry, food preparation, etc., to achieve the effects of eliminating obstruction, increasing nutritional and health care value, and unique fragrance

Inactive Publication Date: 2009-05-13
SPICE & BEVERAGE RES INST CHINESE ACAD OF TROPICAL AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Now people mainly use roselle as medicine or to make beverages, and there are relatively few developments in the use of it as a snack food. How to make roselle into a food that people like and have a unique taste to meet people's needs is what we have to solve. question

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0010] A kind of preparation technology of vanilla roselle preserved fruit, the preparation steps are as follows:

[0011] 1. Preparation: Choose the roselle fruit with the same fruit shape and size, no insects and scars, and appropriate maturity. Wash the roselle fruit with clean water, and use a special tool to align the fruit stalk with a little force to squeeze the sepals. Together with the receptacle, it can be separated from the fruit boll; choose first-class white granulated sugar that meets the requirements of the GB 317 standard; the refractive index (20°C) n 20 Natural vanilla orchid tincture greater than or equal to 1.3500 is required. Prepare 2000 grams of processed roselle, 1000 grams of white sugar, and 10 grams of natural vanilla tincture.

[0012] 2. Sugar cooking: first put 500 grams of granulated sugar into the pot, add water to dissolve, and make a sugar solution with a concentration of 45%, then pour in roselle, boil with high heat, and divide the remainin...

Embodiment approach 2

[0017] A kind of preparation technology of vanilla roselle preserved fruit, the preparation steps are as follows:

[0018] 1. Preparation: Choose the roselle fruit with the same fruit shape and size, no insects and scars, and appropriate maturity. Wash the roselle fruit with clean water, and use a special tool to align the fruit stalk with a little force to squeeze the sepals. Together with the receptacle, it can be separated from the fruit boll; choose first-class white granulated sugar that meets the requirements of the GB 317 standard; the refractive index (20°C) n 20 Natural vanilla orchid tincture greater than or equal to 1.3500 is required. Prepare 1000 grams of processed roselle, 500 grams of white sugar, and 15 grams of natural vanilla tincture.

[0019] 2. Sugar cooking: first put 250 grams of granulated sugar into the pot, add water to dissolve, and make a sugar solution with a concentration of 50%, then pour roselle, boil with high heat, and divide the remaining 25...

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PUM

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Abstract

The present invention relates to process of making preserved vanilla-roselle. The making process includes the following steps: 1. preparing materials including sugar, fresh roselle in 2 times of the sugar and natural vanilla tincture in 0.5-1.5 % roselle weight; 2. boiling roselle pulp in water solution of sugar; 3. adding vanilla tincture into hot roselle and sugar solution via stirring a soaking for 1-2 days, fishing out roselle and draining sugar liquid; and 4. stoving the roselle in a stove at 50-60 deg.c to water content not more than 25 %. The preserved vanilla-roselle has scented smell, unique taste, several health functions and high nutritious value.

Description

technical field [0001] The invention relates to a production process of vanilla roselle preserved fruit. Background technique [0002] Roselle, also known as mountain eggplant and merina, is an annual herb of the genus Hibiscus in the Malvaceae family. Roselle is rich in protein, organic acids, vitamin C, various amino acids, a large amount of natural pigments and various minerals. Its unique biologically active substances and health-care ingredients can be fully absorbed by the human body. It has the effects of softening blood vessels, lowering blood lipids, and lowering cholesterol. Neuropathy, hypertension, arteriosclerosis and other diseases. Now people mainly use roselle as medicine or to make beverages, and there are relatively few developments in the use of it as a snack food. How to make roselle into a food that people like and have a unique taste to meet people's needs is what we have to solve. question. Contents of the invention [0003] The present invention...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23G3/48A23L1/29A61K36/185A61K36/898A23L33/00
Inventor 王庆煌卢少芳宗迎
Owner SPICE & BEVERAGE RES INST CHINESE ACAD OF TROPICAL AGRI SCI