阅读说明：本技术 一种牛大力米粉及其制备方法 (Millettia speciosa champ rice flour and preparation method thereof ) 是由 莫磊兴 廖洁 王天顺 王海军 陈伟 蒋文艳 于 2019-12-24 设计创作，主要内容包括：本发明提供了一种牛大力米粉及其制备方法,属于食品加工技术领域,由以下重量份的原料组成：稻米100份、牛大力1～5份；本发明通过将药食同源的牛大力与日常食用的米粉相结合,在完整保留米粉营养成分的基础上赋予了米粉的保健功能,同时弥补了现有技术中仅在即做即食米粉时煮制过程中加入牛大力的局限性；在米粉加工过程中即加入牛大力制剂,即可以完整保留牛大力的营养成分,同时本发明可以进行批量化、工业化食品生产,满足人们不同需求。(The invention provides millettia speciosa champ rice flour and a preparation method thereof, belongs to the technical field of food processing, and comprises the following raw materials in parts by weight: 100 parts of rice and 1-5 parts of beautiful millettia root; according to the invention, the beautiful millettia root which is homologous in medicine and food is combined with the rice flour which is eaten daily, so that the health-care function of the rice flour is endowed on the basis of completely retaining the nutritional ingredients of the rice flour, and the limitation that the beautiful millettia root is added in the cooking process when the instant rice flour is just eaten in the prior art is made up; the millettia speciosa champ preparation is added in the rice flour processing process, so that the nutritional ingredients of the millettia speciosa champ can be completely reserved, and meanwhile, the invention can be used for batch and industrial food production to meet different requirements of people.)

1. The millettia speciosa champ rice noodles are characterized by being prepared from the following raw materials in parts by weight: 100 parts of rice and 1-5 parts of beautiful millettia root.

2. The millettia speciosa champ rice flour as claimed in claim 1, which is prepared from the following raw materials in parts by weight: 100 parts of rice and 3 parts of beautiful millettia root.

3. The method for preparing millettia speciosa champ powder according to claim 1, which comprises the following steps:

s1: weighing the following raw materials in parts by weight: 100 parts of rice and 1-5 parts of beautiful millettia root;

s2: carrying out wet treatment or dry treatment on the S1 rice to prepare pretreated rice;

s3: preparing powder or an extracting solution from S1 radix Millettiae Speciosae to obtain pretreated radix Millettiae Speciosae;

s4: uniformly stirring the S2 pretreated rice and the S3 pretreated beautiful millettia root to obtain mixed rice;

s5: and (3) extruding the S4 mixed rice, aging, cutting to a fixed length, washing with water to loosen the rice, metering, forming, drying and packaging to obtain the finished product of the millettia speciosa champ rice flour.

4. The preparation method of millettia speciosa champ powder according to claim 3, wherein the wet treatment step in the S2 is specifically as follows: soaking the S1 rice in water for 5-10 hours, removing excessive water, grinding into pulp, and performing filter pressing.

5. The preparation method of millettia speciosa champ powder according to claim 3, wherein the drying treatment step in S2 is specifically as follows: cleaning S1 rice, filtering, and pulverizing.

6. The preparation method of millettia speciosa champ powder according to claim 3, wherein the powder in S3 is prepared by the following steps: drying and crushing the S1 beautiful millettia root, and sieving the dried and crushed beautiful millettia root with a 300-mesh sieve with the particle size of 100 meshes to obtain the beautiful millettia root powder.

7. The preparation method of millettia speciosa champ powder as claimed in claim 3, wherein the extracting solution in S3 is prepared by the following steps: drying and crushing or homogenizing the S1 beautiful millettia root, leaching for 2 times in water at 80 ℃, leaching for 2 times by using ethanol solution, combining and concentrating the leaching filtrates for many times to obtain the concentrated extract of the beautiful millettia root.

Technical Field

The invention belongs to the technical field of food processing, and particularly relates to millettia speciosa champ rice flour and a preparation method thereof.

Background

Radix Millettiae Speciosae, also known as radix Chimaphilae, radix Stephaniae Tetrandrae, rhizoma Nelumbinis, radix Dichroae and radix Ipomoeae, is a plant of Millettia speciosa of Millettia of Papilionaceae of Leguminosae, and is used as medicinal and edible raw material. The beautiful millettia root has the effects of calming the liver, moistening the lung, nourishing the kidney, tonifying deficiency and strengthening tendons and activating collaterals, and has good curative effects on treating kidney deficiency, qi deficiency, waist soreness and leg pain, rheumatic arthritis, chronic hepatitis, bronchitis, cough, phthisis and the like. Beautiful millettia root is widely used as a soup cooking raw material, medicated diet, medicinal liquor and the like in the areas of Shuangguang and Hongkong and Australia, and has obvious effects of tonifying waist and kidney and strengthening bones and muscles. In the early 70 s of the 20 th century, beautiful millettia root, radix millettiae speciosae, as a raw material of a pill for strengthening waist and kidney and a capsule for strengthening body, has been used for the production of Chinese patent medicines.

Rice flour (rice noodles) is a rice product generally eaten by people in the south, but the problems of single nutrition type, lack of nutrient substances and the like are usually caused by the pure eating of the rice flour, so that people can add various vegetables for supplementing nutrition or use boiled soup-stock for cooking the rice flour in the cooking process. The existing millettia speciosa champ rice flour is a rice flour making method for making the rice flour which is eaten at present, namely, rice flour is made before being eaten at home, and millettia speciosa champ is added in the rice flour boiling process, but the making method cannot integrate all nutrient substances of the millettia speciosa champ with the rice flour, so that the absorption of people is limited, and the process requirement of industrial production of the rice flour cannot be met.

Disclosure of Invention

In order to solve the problems, the invention aims to provide millettia speciosa champ rice flour and a preparation method thereof.

The invention aims to provide millettia speciosa champ rice flour which is prepared from the following raw materials in parts by weight:

100 parts of rice and 1-5 parts of beautiful millettia root.

Preferably, the millettia speciosa champ rice flour is prepared from the following raw materials in parts by weight: 100 parts of rice and 3 parts of beautiful millettia root.

The second purpose of the invention is to provide a preparation method of millettia speciosa champ rice flour, which comprises the following steps:

s1: weighing the following raw materials in parts by weight: 100 parts of rice and 1-5 parts of beautiful millettia root;

s2: carrying out wet treatment or dry treatment on the S1 rice to prepare pretreated rice;

s3: preparing powder or an extracting solution from S1 radix Millettiae Speciosae to obtain pretreated radix Millettiae Speciosae;

s4: uniformly stirring the S2 pretreated rice and the S3 pretreated beautiful millettia root to obtain mixed rice;

s5: and (3) extruding the S4 mixed rice, aging, cutting to a fixed length, washing with water to loosen the rice, metering, forming, drying and packaging to obtain the finished product of the millettia speciosa champ rice flour.

Preferably, the wet processing step in S2 is specifically: soaking the S1 rice in water for 5-10 hours, removing excessive water, grinding into pulp, and performing filter pressing.

Preferably, the dry processing step in S2 specifically is: cleaning S1 rice, filtering, and pulverizing.

Preferably, the powder in S3 is prepared by the following steps: drying and crushing the S1 beautiful millettia root, and sieving the dried and crushed beautiful millettia root with a 300-mesh sieve with the particle size of 100 meshes to obtain the beautiful millettia root powder.

Preferably, the extract in S3 is prepared by the following steps: drying and crushing or homogenizing the S1 beautiful millettia root, leaching for 2 times in water at 80 ℃, leaching for 2 times by using ethanol solution, combining and concentrating the leaching filtrates for many times to obtain the concentrated extract of the beautiful millettia root.

The invention has the beneficial effects that:

according to the invention, the beautiful millettia root which is homologous in medicine and food is combined with the rice flour which is eaten daily, so that the health-care function of the rice flour is endowed on the basis of completely retaining the nutritional ingredients of the rice flour, and the limitation that the beautiful millettia root is added in the cooking process when the instant rice flour is just eaten in the prior art is overcome. The millettia speciosa champ preparation is added in the rice flour processing process, so that the nutritional ingredients of the millettia speciosa champ can be completely reserved, and meanwhile, the invention can be used for batch and industrial food production to meet different requirements of people.

Detailed Description

In order to make the technical solutions of the present invention better understood and enable those skilled in the art to practice the present invention, the following examples and data are provided for further illustration, but the examples are not intended to limit the present invention.