阅读说明：本技术 一种特殊膳食米稀的配方及制作方法 (Formula and preparation method of special dietary rice porridge ) 是由 毛迪锐 蔡冲 于 2019-01-07 设计创作，主要内容包括：本发明公开一种适合肾病患者特殊膳食米稀的配方及其制作方法,属食品加工技术领域。特殊膳食米稀由黑米粉45～50％、山药粉11～14％、莲子粉6～8％、茯苓粉8～10％、奶粉16～20％、白砂糖8～10％、麦芽糊精1～2％组成。将黑米、山药、莲子、茯苓粉碎、筛分后,各加入5％(g/mL)的麦芽糊精,用纯净水分别配置成溶液,精磨后进行喷雾干燥。将干燥后四种粉料和奶粉、白砂糖、麦芽糊精混合均匀即可制得特殊膳食米稀。该特殊膳食米稀呈紫灰色粉末状,冲泡后呈均一粘稠糊状,入口顺滑,具有黑米浓郁的香气以及莲子的清香。本产品制作方法简单,适合肾病患者透析后食用,提供患者透析后所需的能量、优质蛋白质、微量营养素等,可以快速补充肾病患者透析后体内流失的营养物质。(The invention discloses a formula of a special dietary rice gruel suitable for a nephropathy patient and a preparation method thereof, and belongs to the technical field of food processing.A special dietary rice gruel is composed of 45-50% of black rice flour, 11-14% of yam flour, 6-8% of lotus seed powder, 8-10% of poria cocos powder, 16-20% of milk powder, 8-10% of white granulated sugar and 1-2% of maltodextrin.5% (g/m L) of maltodextrin is respectively added after the black rice, the yam, the lotus seeds and the poria cocos are crushed and sieved, and the pure water is respectively prepared into solutions, and the solutions are finely ground and then subjected to spray drying.)

1. The special dietary rice noodle is obtained by mixing powder prepared by spray drying the raw materials, and is characterized in that: every 100g of rice is composed of the following raw materials by weight: 45-50 g of black rice powder, 11-14 g of yam powder, 6-8 g of lotus seed powder, 8-10 g of poria cocos powder, 16-20 g of milk powder, 8-10 g of white granulated sugar and 1-2 g of maltodextrin.

2. The special dietary rice cereal of claim 1, wherein: every 100g of rice noodles are composed of the following raw materials by weight: 47g of black rice flour, 12g of yam flour, 7g of lotus seed powder, 9g of poria cocos powder, 16g of milk powder, 8g of white granulated sugar and 1g of maltodextrin.

3. A method of making a special dietary rice cereal as claimed in claim 1 or 2, characterized by the steps of:

1) preparing black rice flour by weighing black rice 100g, pulverizing in high-speed medicinal pulverizer, sieving with 60 mesh sieve, adding maltodextrin 50g, adding purified water to 1000m L to obtain black rice solution, grinding with colloid mill for 2 times, feeding the fine ground material liquid into spray drying machine, and drying at 150 deg.C under 2.8m³Spray drying at a peristaltic speed of 14r/min to obtain black rice flour, adding the dried product into a high-speed medicine pulverizer to pulverize, and sieving with a 60-mesh sieve separator to obtain black rice flour for later use;

2) the preparation method comprises weighing peeled rhizoma Dioscoreae 100g, cutting into 0.5cm slices, protecting color with 0.2% sodium D-ascorbate at 65 deg.C for 10min, washing with purified water, pulverizing rhizoma Dioscoreae into pulp, adding maltodextrin 50g, diluting with purified water to 1000m L, making into rhizoma Dioscoreae pulp, grinding with colloid mill for 2 times, feeding the refined material liquid into spray dryer, and spraying at air inlet temperature of 160 deg.C and air inlet amount of 2.8m³Spray drying at a peristaltic speed of 14r/min to obtain rhizoma Dioscoreae powder, pulverizing the dried product in a high-speed medicinal pulverizer, and sieving with a 60-mesh sieve to obtain rhizoma Dioscoreae powder;

3) preparing lotus seed powder: removing plumula Nelumbinis, weighing plumula Nelumbinis 100g, pulverizing in high speed medicine pulverizer, sieving with 60 mesh sieve, adding maltodextrin 50g, and adding purified waterFixing volume to 1000m L, preparing into semen Nelumbinis solution, grinding with colloid mill for 2 times, feeding the fine ground material liquid into spray dryer at air inlet temperature of 150 deg.C and air inlet volume of 2.8m³Spray drying at a peristaltic speed of 14r/min to obtain lotus seed powder, adding the dried product into a high-speed medicine pulverizer for pulverizing, and sieving with a 60-mesh sieve separator to obtain lotus seed powder for later use;

4) preparing Poria powder by weighing Poria 100g, pulverizing in high speed medicine pulverizer, sieving with 60 mesh sieve, adding maltodextrin 50g, adding purified water to 1000m L to obtain Poria solution, grinding with colloid mill for 2 times, feeding the fine ground material liquid into spray dryer, and drying at 150 deg.C with air intake of 2.6m³Spray drying at a peristaltic speed of 14r/min to obtain Poria powder, pulverizing the dried product in a high-speed medicinal pulverizer, and sieving with a 60-mesh sieve separator to obtain Poria powder;

5) and (3) finished product preparation: respectively weighing a certain amount of black rice flour, yam flour, lotus seed powder, tuckahoe powder, white granulated sugar, maltodextrin and milk powder, uniformly mixing, and filling into a packaging bag (cup) to obtain a finished product of the special diet rice gruel suitable for the nephropathy patients.

Technical Field

The invention relates to food processing, and particularly provides special dietary rice and a preparation method thereof.

Background

Rice gruel is a new product based on the advantages of rice gruel and improved by processing. The rice dumpling is added with medicinal and edible plants in the traditional raw material use, can not only enhance satiety, but also play a certain health care role, and has the advantages of instant eating, convenient eating and the like.

The special meal food is a nutritional food specially developed for special people, and is a food specially processed according to a special formula in order to meet the physiological needs of certain special people or the nutritional needs of certain disease patients. In the dialysis treatment process of chronic kidney disease patients, the physical condition of the patients can be improved by dialysis, but certain damage can be caused to the bodies of the patients, such as loss of nutrients and the like. Therefore, attention should be paid to distribution of intake calories, high-quality protein, salt, potassium, vitamins, mineral content, and the like at the time of meal selection. At present, China has no special diet for kidney disease patients. The raw materials such as black rice, Chinese yam, gordon euryale seed and the like are medicinal and edible plants, and the traditional Chinese medicine and the modern medicine consider that the raw materials have certain efficacy on patients with nephropathy. The black rice, the Chinese yam and the gordon euryale seed are used as main raw materials, and the special diet rice sauce for the nephropathy patients can meet the diet requirements of the nephropathy patients and enrich the types of rice sauce products.

Disclosure of Invention

The purpose of the invention is: the special dietary rice roll suitable for the nephropathy patients and the preparation method thereof are provided, and the prepared rice roll can rapidly supplement nutrient substances lost in vivo after dialysis of the nephropathy patients.

The technical scheme of the invention is as follows: the special dietary rice roll suitable for patients with nephropathy is obtained by mixing powder prepared by spray drying the raw materials, and is characterized in that: every 100g of rice is composed of the following raw materials by weight: 45-50 g of black rice powder, 11-14 g of yam powder, 6-8 g of lotus seed powder, 8-10 g of poria cocos powder, 16-20 g of milk powder, 8-10 g of white granulated sugar and 1-2 g of maltodextrin.

The special dietary rice roll suitable for the patients with nephropathy according to the scheme is characterized in that: every 100g of rice noodles are composed of the following raw materials by weight: 47g of black rice flour, 12g of yam flour, 7g of lotus seed powder, 9g of poria cocos powder, 16g of milk powder, 8g of white granulated sugar and 1g of maltodextrin.

The method for preparing the special dietary rice gruel suitable for the patient with the nephropathy is characterized by comprising the following steps:

1) preparing black rice flour by weighing black rice 100g, pulverizing in high speed medicinal pulverizer, sieving with 60 mesh sieve, adding maltodextrin 50g, adding purified water to 1000m L to obtain black rice solution, and processing with gelatinCarrying out 2 times of fine grinding by using a body mill; feeding the refined feed liquid into a spray dryer at an inlet air temperature of 150 deg.C and an inlet air volume of 2.8m³And carrying out spray drying under the condition of a peristaltic speed of 14r/min to obtain black rice flour, adding the dried product into a high-speed medicine pulverizer to pulverize, and sieving by a 60-mesh sieve separator to obtain the black rice flour for later use.

2) The preparation method comprises weighing peeled rhizoma Dioscoreae 100g, cutting into 0.5cm slices, protecting color with 0.2% sodium D-ascorbate at 65 deg.C for 10min, washing with purified water, pulverizing rhizoma Dioscoreae into pulp, adding maltodextrin 50g, diluting with purified water to 1000m L, making into rhizoma Dioscoreae pulp, grinding with colloid mill for 2 times, feeding the refined material liquid into spray dryer, and spraying at air inlet temperature of 160 deg.C and air inlet amount of 2.8m³Spray drying at a peristaltic speed of 14r/min to obtain rhizoma Dioscoreae powder, pulverizing the dried product in a high speed medicinal pulverizer, and sieving with a 60 mesh sieve to obtain rhizoma Dioscoreae powder.

3) Preparing lotus seed powder, removing plumula Nelumbinis, weighing plumula Nelumbinis 100g, pulverizing in high speed medicinal pulverizer, sieving with 60 mesh sieve, adding maltodextrin 50g, diluting with purified water to 1000m L to obtain lotus seed solution, grinding with colloid mill for 2 times, feeding the fine-ground material liquid into spray drier, and spraying at 150 deg.C and 2.8m³Spray drying at a peristaltic speed of 14r/min to obtain lotus seed powder, adding the dried product into a high-speed medicine pulverizer to pulverize, and sieving with a 60-mesh sieve separator to obtain lotus seed powder for later use.

4) Preparing Poria powder by weighing Poria 100g, pulverizing in a high-speed medicinal pulverizer, sieving with 60 mesh sieve, adding maltodextrin 50g, adding purified water to 1000m L to obtain Poria solution, grinding with colloid mill for 2 times, and spray drying at 150 deg.C for 2.6m³Spray drying at a peristaltic speed of 14r/min to obtain Poria powder, pulverizing the dried product in a high-speed medicinal pulverizer, and sieving with a 60-mesh sieve separator to obtain Poria powder.

5) And (3) finished product preparation: respectively weighing a certain amount of black rice flour, yam flour, lotus seed powder, tuckahoe powder, white granulated sugar, maltodextrin and milk powder, uniformly mixing, and filling into a packaging bag (cup) to obtain a finished product of the special dietary rice gruel suitable for the nephropathy patients.

The invention has the following functions:

the black rice is an important crop, the traditional Chinese medicine believes that the black rice enters the kidney, the composition of protein in the rice is optimized in the invention, and the content of high-quality protein in the product can be improved;

the Chinese yam is a common medicine-food homologous plant, contains abundant carbohydrates, a large amount of protein, various vitamins and mineral substances such as zinc, calcium, nitrogen, magnesium, potassium and the like, and is used for providing energy for a patient with nephropathy after dialysis; the content of micronutrients in the product is enriched; increasing the proportion of high quality protein;

the lotus seeds are common food, and lotus seed fruits contain abundant proteins, carbohydrates, vitamins and mineral substances. Recorded in Shen nong Ben Cao Jing, the lotus seed has the effects of soothing the nerves, removing fire, tonifying the kidney, controlling nocturnal emission, strengthening the spleen and tonifying the stomach. Therefore, the lotus seeds in the invention have the following functions: provides high-quality protein and improves the vitamin content in the product.

The poria cocos belongs to a plant with homology of medicine and food, and contains various effective components such as pachymic acid, ruminal acid, lauric acid, histidine, choline and the like, and dozens of mineral substances such as potassium, sodium, calcium, magnesium and the like.

The milk powder is a common milk product, and contains abundant whey protein, casein, milk fat, lactose, vitamins and minerals. The milk powder in the invention has the following functions: the product taste is improved.

The white granulated sugar is a common sweetener and has the function of improving the taste of the rice noodle.

Said maltodextrin is a starch hydrolysate with a degree of hydrolysis of less than 20%, a nutritive polysaccharide without any taste; the product has the advantages of expanded volume, no caking, increased dissolution rate, good dissolving property, prolonged shelf life, improved nutrition ratio, and easy digestion and absorption.

The invention has the advantages that: the special dietary rice for the nephropathy patient is suitable for being eaten by the nephropathy patient after dialysis, can provide energy, high-quality protein, vitamins, minerals and the like required by the nephropathy patient after dialysis, and is simple in preparation process and low in cost; the special dietary rice porridge for the nephropathy patients is prepared by using black rice, Chinese yam, lotus seeds and poria cocos which contain high-quality protein as main raw materials through processes of crushing, grinding into slurry, spray drying, screening, mixing and the like, is suitable for being eaten by the nephropathy patients after dialysis, and can quickly supplement nutrient substances lost in bodies of the nephropathy patients after dialysis.

Detailed Description

The special dietary rice noodles are obtained by mixing powder prepared by spray drying the raw materials, and each 100g of rice noodles comprises the following raw materials in weight range: 45-50 g of black rice powder, 11-14 g of yam powder, 6-8 g of lotus seed powder, 8-10 g of poria cocos powder, 16-20 g of milk powder, 8-10 g of white granulated sugar and 1-2 g of maltodextrin.

The weight of each 100g of rice is prepared from the following raw materials with preferred weight values: 47g of black rice flour, 12g of yam flour, 7g of lotus seed powder, 9g of poria cocos powder, 16g of milk powder, 8g of white granulated sugar and 1g of maltodextrin.

The black rice, the Chinese yam, the lotus seed, the tuckahoe, the milk powder, the maltodextrin and the white granulated sugar are all commercially available products.

The specific implementation method for preparing the rice noodle based on the components is as follows: