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Processing method of preserved snow lotuses

A processing method and technology of yacon, applied in the confectionary industry, confectionery, food science, etc., can solve the problems of yacon not easy to store, and achieve the effects of improving human immunity, fine tissue, and enhancing immune function

Inactive Publication Date: 2016-01-27
南陵百绿汇农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that yacon is not easy to store, and to provide a processing method for preserved yacon

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A processing method of preserved yacon fruit, the concrete operation steps are:

[0018] (1) Material selection: choose ripe, fresh, pest-free and mildew-free yacon as raw materials;

[0019] (2) Peeling and cutting: Wash the yacon fruit, peel off the skin, cut it into chunks of the same size with a knife, and then soak it in salt water with a concentration of 5% for 3-5 hours;

[0020] (3) blanching: remove the yacon fruit, put it into boiling water, cook until it is nine mature, remove it, and put it in cold water for cooling;

[0021] (4) Sulfur soaking: Soak the cooled yacon in a sodium bisulfite solution with a concentration of 0.15% for 6-8 hours, and then rinse with clean water;

[0022] (5) Candied: After adding 58% white sugar solution to candied yacon for 2-3 days, add 18% caramel and candied for 2-3 days;

[0023] (6) Candied: Filter the candied yacon fruit pieces to remove the sugar solution, heat the sugar solution in a pot, add an appropriate amount of g...

Embodiment 2

[0027] A processing method of preserved yacon fruit, the concrete operation steps are:

[0028] (1) Material selection: choose ripe, fresh, pest-free and mildew-free yacon as raw materials;

[0029] (2) Peeling and cutting: Wash the yacon fruit, peel off the skin, cut into strips with a knife, and then soak in salt water with a concentration of 2% for 5-7 hours;

[0030] (3) blanching: remove the yacon fruit, put it into boiling water, cook until it is eight mature, remove it, and put it in cold water for cooling;

[0031] (4) Sulfur soaking: soak the cooled yacon in a sodium bisulfite solution with a concentration of 0.06% for 12 hours, and then rinse it with clean water;

[0032] (5) Candied: After adding 47% white sugar solution to candied yacon for 15-18 hours, add 12% protein sugar and candied for 15-18 hours;

[0033] (6) Boiled with sugar: filter out the sugar liquid from the candied yacon fruit pieces, heat the sugar liquid in a pot, add an appropriate amount of gree...

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Abstract

The invention discloses a processing method of preserved snow lotuses and belongs to the field of food processing. The processing method is characterized in that an adopted processing process flow comprises the following steps: selecting materials; peeling off and cutting; blanching; immersing with sulfur; sugaring; boiling with sugar; drying; and packaging. The processing method of preserved snow lotuses has the beneficial effects that the product is glittering and translucent, is sweet and delicious, has fine and smooth, and soft tissues and has a soft taste and abundant flesh, a unique aroma of the snow lotuses and abundant nutrients; the product contains a plurality of types of nutrient substances including proteins, vitamins and the like so that the immunologic function of organisms can be easily enhanced; and the product has the health effects of building bodies, improving the immunity of human bodies, clearing away internal heat and the like, and is a green and healthy health food.

Description

technical field [0001] The invention relates to a food processing method, in particular to a processing method of preserved snow lotus fruit. Background technique [0002] Yacon, also known as yacon, is the fruit of a perennial herb of the genus Chrysanthemum in the family Asteraceae. According to the measurement: every 100 grams of edible part contains between 17.40-60.00 kcal of calories, 10.60 g of carbohydrates, Fat 0.30g, protein 0.4-2.0g, cellulose 0.3-1.70g, sugar 1.5-4g, fructooligosaccharides 6.00-12.00g, vitamin C33.00mg, carotene 0.16mg, thiamine 0.05mg, riboflavin 0.04 mg. Rich in nutrients, regular use has health effects such as clearing the liver and detoxifying, strengthening the body, improving human immunity, reducing fire and blood pressure, lowering blood sugar, blood pressure and cholesterol. [0003] Yacon is usually eaten fresh, not resistant to storage, and has a short growth cycle. It can be processed into preserved yacon to realize the comprehensiv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23G3/48
Inventor 杨达宇陈诚王忻
Owner 南陵百绿汇农业科技有限公司
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