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Processing method for health-care dried potato

A processing method and potato technology, applied in the confectionary industry, confectionery, food science, etc., can solve the problems that potatoes are not easy to store, and achieve the effects of enhancing human immunity, high nutritional value, and delicate taste

Inactive Publication Date: 2015-11-18
彭聪
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

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

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A kind of processing method of health preserved potato, concrete operation steps are:

[0020] (1) Selection of raw materials: choose potatoes with large tubers, thin skins, and less protein and fiber;

[0021] (2) Cleaning: Wash the sand and dust on the skin of the selected potatoes with clean water;

[0022] (3) Peeling: Put the potato tubers in a 100°C, 10% sodium hydroxide solution until the skin comes off when touched, then take it out and rinse with water immediately;

[0023] (4) Slicing: Cut the potatoes into thin slices with a thickness of 0.5cm with a slicer, and remove irregularly shaped potato chips and variegated potato chips;

[0024] (5) Color protection and hardening: After slicing, immediately put potato chips into a mixed solution containing 0.1% sodium bicarbonate, 0.2% malic acid and 0.5% calcium chloride for 30 minutes, and then soak them in 3% lime aqueous solution for 4 hours;

[0025] (6) Cleaning: Rinse the color-protecting and hardening potat...

Embodiment 2

[0031] A kind of processing method of health preserved potato, concrete operation steps are:

[0032] (1) Selection of raw materials: choose potatoes with large tubers, thin skins, and less protein and fiber;

[0033] (2) Cleaning: Wash the sand and dust on the skin of the selected potatoes with clean water;

[0034] (3) Peeling: Put the potato tubers in a 90°C, 12% sodium hydroxide solution until the skin comes off as soon as it is touched, then immediately take it out and rinse with water;

[0035] (4) Slicing: Cut the potatoes into thin slices with a thickness of 1.2cm with a slicer, and remove irregularly shaped potato chips and variegated potato chips;

[0036] (5) Color protection and hardening: After slicing, immediately put potato chips into a mixed solution containing 1% vitamin C, 0.25% citric acid and 0.6% calcium chloride for 20 minutes, and then soak them in 5% lime aqueous solution for 2 hours;

[0037] (6) Cleaning: Rinse the color-protecting and hardening pot...

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Abstract

The invention discloses a processing method for a health-care dried potato, belonging to the field of food processing. The processing method is characterized by comprising the following process procedures: selection of potatoes; cleaning; peeling; slicing; color protection; hardening; cleaning; blanching; sugar preservation; baking; and sprinkling of powdered sugar. The invention has the following beneficial effects: the prepared health-care dried potato is delicate, crisp, tender and tasty and has fragrant and glutinous flavor unique to the potato; the health-care dried potato has a high nutritional value, is rich in a plurality of nutrients like protein and vitamins, facilitates digestion of absorption of food, enhances the immunity of the human body and has spleen-reinforcing, stomach-harmonizing, qi-benefiting, middle energizer-regulating, toxin expelling, beauty-maintaining, blood pressure-reducing and anti-aging effects; and the health-care dried potato is an economical green nutritional foodstuff suitable to people of all ages, can be stored for a long time and is portable and applicable as solid food for travelling and convenient meal.

Description

technical field [0001] The invention relates to a food processing method, in particular to a processing method of preserved potato. Background technique [0002] Potatoes, also known as ground eggs, yams, potatoes, Solanaceae Solanum, annual herbaceous plants, underground stems are massive, oblate. Potatoes contain a lot of carbohydrates, 20% protein, 18 kinds of amino acids, minerals, vitamins, etc. Potatoes can be used as a staple food, as a vegetable, or as supplementary food such as French fries, potato chips, etc. They are also used to make starch and vermicelli, and can also be used to brew wine. They have a wide range of consumption. Potatoes are rich in dietary fiber, which can help promote gastrointestinal motility, clear the intestines, and help take away some grease and garbage, which has a certain laxative and detoxification effect. Potatoes also have anti-aging effects. It is rich in B vitamins such as vitamins B1, B2, B6, and pantothenic acid, as well as a la...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23G3/48
Inventor 彭聪
Owner 彭聪
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