Method for preparing potato nutrition porridge and method for preparing potato nutrition powder
A technology of potato flour and potatoes, which is applied in the preparation of potato nutrition powder and potato nutrition porridge, and can solve the problems of waste of nutrients in the peel, inability to extract nutrients, and separate processing of the pulp and peel without giving
Inactive Publication Date: 2016-10-26
宁夏薯味仙食品科技开发有限公司
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Problems solved by technology
[0004] In this patent, the potatoes are squeezed together with the skin and skin. Since the peel is composed of cellulose with a complex structure and a chain structure, the nutrient components in the peel of the potato cannot be extracted due to the simple juice extraction operation, resulting in The waste of nutritive ingredients, and the preparation process of potato juice and potato flour in the prior art also does not give the introduction of processing the pulp and the peel separately, and utilizing the nutrition of the potato peel into the potato juice and the potato flour
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Embodiment Construction
[0023] In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the present invention will be further described below.
[0024] The embodiment of the present invention proposes a kind of preparation method of potato nutrition porridge, comprises the following steps:
[0025] Fresh potatoes are washed, peeled, sliced, and steamed to obtain potato slices and potato skins. When the potato slices and potato skins are steamed, the potato slices and potato skins are respectively placed in a steamer and steamed at high temperature. When the potato slices are steamed, keep The water vapor temperature in the steamer reaches 100°C-120°C, and the cooking time is 10min-20min. When cooking the potato skins, keep the water vapor temperature in the steamer at 100°C-120°C, and the cooking time is 30min-40min;
[0026] Use a colloid mill to crush the cooked potato slices once. Before crushing, add water according to the mass ratio of water and fr...
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The invention provides a method for preparing potato nutrition porridge. The method includes steps of respectively cooking potato slices and potato peel; crushing the cooked potato slices once by the aid of a colloid mill and crushing the cooked potato peel once by the aid of a colloid mill to obtain potato peel pulp; grinding the potato peel pulp twice by the aid of a homogenizer, to be more specific, grinding the potato peel pulp under high pressures and then grinding the potato peel pulp under low pressures to obtain potato peel juice; filtering the potato peel juice to obtain potato peel supernatant and potato peel powder; adding the potato peel supernatant into potato flesh pulp to obtain the potato nutrition porridge; adding the potato peel powder into potato flesh powder and uniformly stirring the potato peel powder and the potato flesh powder to obtain potato nutrition powder. The particle sizes of solid particles in the potato peel juice are not smaller than 200 meshes. The method has the advantages that potato flesh and peel are separately smashed and ground, and accordingly the potato nutrition porridge and the potato nutrition powder which have high nutrition value can be separately manufactured.
Description
technical field [0001] The invention belongs to the technical field of potato drinks and food processing, and in particular relates to a method for preparing potato nutrient porridge and a method for preparing potato nutrient powder. Background technique [0002] Potatoes are people's favorite food. The main component of potato pulp is starch, and the main component of peel is cellulose. Usually, processing companies peel potatoes and only take potato pulp for further processing. This not only fails to fully utilize all the nutrients of potatoes, And the nutrients in the potato peel, such as cellulose, which is an essential nutrient for the human body, have also been removed. [0003] Application number is 200810064402.2 in the patent of a kind of preparation method freeze-dried powder of potato juice, discloses a kind of method that the pericarp of potato is also processed and utilized, comprises: 1, potato is washed, bud nest is removed, and the juice is extracted with ski...
Claims
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IPC IPC(8): A23L19/12A23L19/15
Inventor 任薇娜汪涛
Owner 宁夏薯味仙食品科技开发有限公司