Formula and preparation method of meal replacement porridge for pregnant women

Abstract

The invention discloses a formula and a preparation method of meal replacement porridge for pregnant women. The meal replacement porridge comprises the following raw materials: black rice, millet, whey protein, oat, black beans, carrots, shiitake mushrooms, sesame seeds, Chinese dates, walnut kernels and calcium lactate. Various coarse grains are adopted as main raw materials, so that not only is the fiber content high and is rich in protein, fat and carbohydrate, but also nutrients required by pregnant women are provided, eaters can achieve satiety, intestinal peristalsis is promoted, and the health of the pregnant women is improved. Lactalbumin, calcium lactate, carrots, shiitake mushrooms, Chinese dates, walnut kernels and sesame are added into the raw materials, so that necessary amino acids, various vitamins and mineral substances are increased for pregnant women, the immunity of the pregnant women is enhanced, heat consumption and metabolism in the bodies of the pregnant women are promoted, body weight control is facilitated, the effects of maintaining beauty and keeping young can be achieved, and meanwhile, the Chinese dates can tonify middle-Jiao and Qi, and the health of the pregnant women is improved. Therefore, the feed is more suitable for the daily nutritional requirements of pregnant women.

Description

Technical Field

[0001] The invention relates to the technical field of meal replacement porridge for pregnant women, and in particular to a formula and a preparation method of meal replacement porridge for pregnant women. Background Art

[0002] As society pays more attention to the health and intelligence of the next generation, it has begun to pay attention to nutrition and prenatal education since the fetus, so that pregnant women, a special group, have received more attention. Therefore, they pay special attention to daily diet and nutrition. They all hope to take more vitamins and trace elements to promote the healthy growth of the fetus. Only when the nutrition is balanced can the fetus develop well and the child will not fall behind at the starting line. Common foods If pregnant women gain weight too quickly, the body will secrete more insulin to maintain the metabolism of fat, protein and sugar in the body after weight gain. Such changes may cause pregnant women who may not have a history of diabetes to develop diabetes during pregnancy, or cause pregnant women with diabetes to have aggravated conditions. When pregnant women gain weight too quickly, it is also easy to cause the blood pressure of pregnant women to rise. Women with high blood pressure during pregnancy are very likely to suffer from preeclampsia after giving birth, so controlling weight and supplementing adequate nutrition are particularly important for the fetus and pregnant mothers.

[0003] Meal replacement literally means food that replaces part or all of a regular meal. Generally, meal replacement foods are high in fiber and low in calories, and are currently a safe way to control weight. Common forms of meal replacements include meal replacement powders, meal replacement bars, meal replacement shakes, and meal replacement porridge. As a convenient breakfast food, meal replacement porridge has a relatively simple ingredient list, and the fetus is in the growth and development stage, so it cannot meet the daily nutritional needs of the fetus and pregnant mother. Summary of the invention

[0004] In view of the defects of the prior art, the purpose of the present invention is to provide a formula and a preparation method of meal replacement porridge for pregnant women, so as to solve the problems raised in the above background technology.

[0005] The present invention solves the technical problem by adopting the following technical solution:

[0006] The present invention provides a formula of meal replacement porridge for pregnant women, comprising the following raw materials:

[0007] Black rice, millet, whey protein, oats, black beans, carrots, mushrooms, sesame seeds, dates, walnut kernels, calcium lactate;

[0008] The specific formula includes the following raw materials: 80-120g of black rice, 90-120g of millet, 80-110g of whey protein, 40-60g of oats, 40-55g of black beans, 15-25g of carrots, 15-23g of mushrooms, 15-25g of sesame seeds, 18-25g of dates, 15-25g of walnut kernels, and 1500-2500mg of calcium lactate.

[0009] Preferably, the formula of the meal replacement porridge for pregnant women comprises the following ingredients:

[0010] 100g black rice, 100g millet, 100g whey protein, 50g oats, 50g black beans, 20g carrots, 20g mushrooms, 20g sesame seeds, 20g dates, 20g walnut kernels, and 2000mg calcium lactate.

[0011] The present invention also provides a method for preparing meal replacement porridge for pregnant women, comprising the following steps:

[0012] Step 1: Clean the carrots, mushrooms and jujubes, cut the roots and dice them, then put them into a freeze dryer. When the freezing temperature reaches -35 to -40°C, start heating and sublimation. The sublimation temperature does not exceed 40°C, and the sublimation time is 5-8h. Control the moisture content between 6-10%, and then grind them into powder for later use.

[0013] Step 2: Put the powder into a pot, pour in clean water, soak the powder in the clean water for 10-12 hours, remove the residue and take the soaking liquid, and then mix it with calcium lactate and whey protein to obtain a mixed solution;

[0014] Step 3: Prepare mixed granules from sesame and walnut kernels for later use;

[0015] Step 4: Wash the black rice, millet, oats and black beans with water, dry them, add them into the mixed liquid, allow them to fully soak and expand, then turn on the fire to steam and you can get the meal replacement porridge for pregnant women.

[0016] Preferably, the carrots, mushrooms and jujubes are dried separately, and the dried carrots, mushrooms and jujubes are crushed to a particle size of 1-3 mm.

[0017] Preferably, the rotation speed during mixing in step 2 is 1000-1500 r / min and the mixing time is 10-15 min.

[0018] Preferably, the walnut kernels taken out in step 3 are fried, peeled, and then crushed to a particle size of 1-3 mm, and passed through a 40-60 mesh sieve to obtain walnut pieces;

[0019] Wash the sesame seeds, dry them, fry them, and mix them with chopped walnuts to obtain mixed particles.

[0020] Preferably, the sesame and walnut kernels are fried separately. During frying, an iron pan is placed on fire and heated for 1-2 minutes, and then the sesame and walnut kernels are fried at a temperature of 90-110° C. After the surface turns slightly yellow and burnt spots appear, the sesame and walnut kernels are taken out and cooled to room temperature.

[0021] Preferably, in step 4, 1-2% edible alkali is added to the mixed solution to adjust the pH value of the mixed solution to alkaline, so that the black rice, millet, oats and black beans can fully absorb the components of the mixed solution.

[0022] Preferably, the ratio of the mixed liquid in the pot to the black rice, millet, oats and black beans is 1.5-1.8:1, the soaking time is 1-2 hours, and the soaking temperature is 30-40°C.

[0023] Preferably, in step 4, a pressure cooker is used, the pressure is increased to 1.8-2 atmospheres and the mixture is boiled for 20-30 minutes.

[0024] The formula and preparation method of the meal replacement porridge for pregnant women prepared by the present invention comprises the following steps: carrots, mushrooms and jujubes are dried and crushed, water is added to extract soaking liquid, and the soaking liquid is mixed with calcium lactate and whey protein and then used to soak black rice, millet, oats and black beans, so that the nutrients special for pregnant women and multiple vitamins and minerals are evenly dispersed in the coarse grains, which is beneficial for the absorption of pregnant women and has a better taste when eaten, and not only the nutrition is balanced, but also the pregnant women can absorb the nutrients in the porridge while eating it, so that two birds with one stone are achieved.

[0025] Compared with the prior art, the present invention has the following beneficial effects:

[0026] The present invention adopts a variety of coarse grains as main raw materials, which are not only high in fiber content, but also rich in protein, fat and carbohydrates. Moreover, while providing the required nutrients for pregnant women, the consumers can feel full and promote intestinal peristalsis. Whey protein, calcium lactate, carrots, shiitake mushrooms, jujubes, walnut kernels and sesame are added to the raw materials to increase the necessary amino acids, multiple vitamins and minerals for pregnant women, enhance the self-immunity of pregnant women, promote the calorie consumption and metabolism in the bodies of pregnant women, and are beneficial to weight control. Not only can the products beautify and nourish the skin, but the jujubes can also replenish the middle qi, nourish the blood and calm the nerves, and are more suitable for the daily nutritional needs of pregnant women. DETAILED DESCRIPTION

[0027] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] The present invention of this embodiment provides a formula of meal replacement porridge for pregnant women, comprising the following raw materials: black rice, millet, whey protein, oats, black beans, carrots, mushrooms, sesame, jujube, walnut kernels, and calcium lactate;

[0029] The specific formula includes the following raw materials: 80-120g of black rice, 90-120g of millet, 80-110g of whey protein, 40-60g of oats, 40-55g of black beans, 15-25g of carrots, 15-23g of mushrooms, 15-25g of sesame seeds, 18-25g of dates, 15-25g of walnut kernels, and 1500-2500mg of calcium lactate.

[0030] The formula of the meal replacement porridge for pregnant women of this embodiment includes the following raw materials:

[0031] 100g black rice, 100g millet, 100g whey protein, 50g oats, 50g black beans, 20g carrots, 20g mushrooms, 20g sesame seeds, 20g dates, 20g walnut kernels, and 2000mg calcium lactate.

[0032] A method for preparing meal replacement porridge for pregnant women in this embodiment comprises the following steps:

[0033] Step 1: Clean the carrots, mushrooms and jujubes, cut off the roots and cut into dices, then put them into a freeze dryer. When the freezing temperature reaches -35 to -40°C, start heating and sublimation. The sublimation temperature does not exceed 40°C, and the sublimation time is 5-8h. Control the moisture content between 6-10%, and then grind them into powder for later use. In this way, the drying temperature of carrots, mushrooms and jujubes is low, and the loss of nutrients is less.

[0034] Step 2: Put the powder into a pot, pour in clean water, soak the powder in the clean water for 10-12 hours, remove the residue and take the soaking liquid, and then mix it with calcium lactate and whey protein to obtain a mixed solution;

[0035] Step 3: Prepare mixed granules from sesame and walnut kernels for later use;

[0036] Step 4: Wash the black rice, millet, oats and black beans with water, dry them, add them into the mixed liquid, allow them to fully soak and expand, then turn on the fire to steam and you can get the meal replacement porridge for pregnant women.

[0037] The carrots, mushrooms and jujubes of this embodiment are dried separately, and the dried carrots, mushrooms and jujubes are crushed to a particle size of 1-3 mm.

[0038] The rotation speed during mixing in step 2 of this embodiment is 1000-1500 r / min, and the mixing time is 10-15 min.

[0039] The walnut kernels taken out in step 3 of this embodiment are fried, peeled, and then crushed to a particle size of 1-3 mm, and passed through a 40-60 mesh sieve to obtain walnut pieces;

[0040] Wash the sesame seeds, dry them, fry them, and mix them with chopped walnuts to obtain mixed particles.

[0041] In this embodiment, the sesame and walnut kernels are fried separately. During frying, an iron pan is placed on fire and heated for 1-2 minutes, and then the sesame and walnut kernels are fried at a temperature of 90-110° C. After the surface turns slightly yellow and burnt spots appear, the sesame and walnut kernels are taken out and cooled to room temperature.

[0042] In step 4 of this embodiment, 1-2% edible alkali is added to the mixed solution to adjust the pH value of the mixed solution to alkaline, so that the black rice, millet, oats and black beans can fully and sufficiently absorb the components of the mixed solution.

[0043] The ratio of the mixed liquid in the pot of this embodiment to the black rice, millet, oats and black beans is 1.5-1.8:1, the soaking time is 1-2h, and the soaking temperature is 30-40°C.

[0044] In step 4 of this embodiment, a pressure cooker is used to pressurize the pressure to 1.8-2 atmospheres and boil for 20-30 minutes.

[0045] Example 1.

[0046] The present invention of this embodiment provides a formula of meal replacement porridge for pregnant women, comprising the following raw materials: black rice, millet, whey protein, oats, black beans, carrots, mushrooms, sesame, jujube, walnut kernels, and calcium lactate;

[0047] The specific formula includes the following raw materials: 80g black rice, 90g millet, 80g whey protein, 40g oats, 40g black beans, 15g carrots, 15g mushrooms, 15g sesame seeds, 18g dates, 15g walnut kernels, and 1500mg calcium lactate.

[0048] A method for preparing meal replacement porridge for pregnant women in this embodiment comprises the following steps:

[0049] Step 1: Clean the carrots, mushrooms and jujubes, cut off the roots and cut into dices, then put them into a freeze dryer. When the freezing temperature reaches -35°C, start heating and sublimation. The sublimation temperature does not exceed 40°C, the sublimation time is 5 hours, and the moisture content is controlled between 6%. Then grind them into powder for later use;

[0050] Step 2: Put the powder into a pot, pour in clean water, soak the powder in the clean water for 10 hours, remove the residue and take the soaking liquid, and then mix it with calcium lactate and whey protein to obtain a mixed solution;

[0051] Step 3: Prepare mixed granules from sesame and walnut kernels for later use;

[0052] Step 4: Wash the black rice, millet, oats and black beans with water, dry them, add them into the mixed liquid, allow them to fully soak and expand, then turn on the fire to steam and you can get the meal replacement porridge for pregnant women.

[0053] The carrots, mushrooms and jujubes of this embodiment are dried separately, and the dried carrots, mushrooms and jujubes are crushed to a particle size of 1 mm.

[0054] The rotation speed during mixing in step 2 of this embodiment is 1000 r / min and the mixing time is 10 min.

[0055] The walnut kernels taken out in step 3 of this embodiment are fried, peeled, and then crushed to a particle size of 1 mm, and passed through a 40-mesh sieve to obtain walnut pieces;

[0056] Wash the sesame seeds, dry them, fry them, and mix them with chopped walnuts to obtain mixed particles.

[0057] In this embodiment, the sesame and walnut kernels are fried separately. During the frying, an iron pan is placed on the fire and heated for 1 minute, and then the sesame and walnut kernels are fried at a temperature of 90° C. After the surface turns slightly yellow and burnt spots appear, the sesame and walnut kernels are taken out and cooled to room temperature.

[0058] In step 4 of this embodiment, 1% edible alkali is added to the mixed solution to adjust the pH value of the mixed solution to alkaline, so that the black rice, millet, oats and black beans can fully and sufficiently absorb the components of the mixed solution.

[0059] The ratio of the mixed liquid in the pot of this embodiment to the black rice, millet, oats and black beans is 1.5:1, the soaking time is 1 hour, and the soaking temperature is 30°C.

[0060] In step 4 of this embodiment, a pressure cooker is used, pressurized to 1.8 atmospheres and boiled for 20 minutes.

[0061] Example 2.

[0062] The present invention of this embodiment provides a formula of meal replacement porridge for pregnant women, comprising the following raw materials: black rice, millet, whey protein, oats, black beans, carrots, mushrooms, sesame, jujube, walnut kernels, and calcium lactate;

[0063] The specific formula includes the following raw materials: 100g black rice, 100g millet, 100g whey protein, 50g oats, 50g black beans, 20g carrots, 20g mushrooms, 20g sesame seeds, 20g dates, 20g walnut kernels, and 2000mg calcium lactate.

[0064] A method for preparing meal replacement porridge for pregnant women in this embodiment comprises the following steps:

[0065] Step 1: Clean the carrots, mushrooms and jujubes, cut off the roots and cut into dices, then put them into a freeze dryer. When the freezing temperature reaches -38°C, start heating and sublimation. The sublimation temperature does not exceed 40°C, the sublimation time is 6 hours, and the moisture content is controlled between 8%. Then grind them into powder for later use;

[0066] Step 2: Put the powder into a pot, pour clean water into it, soak the powder in the clean water for 11 hours, remove the residue and take the soaking liquid, and then mix it with calcium lactate and whey protein to obtain a mixed solution;

[0067] Step 3: Prepare mixed granules from sesame and walnut kernels for later use;

[0068] Step 4: Wash the black rice, millet, oats and black beans with water, dry them, add them into the mixed liquid, allow them to fully soak and expand, then turn on the fire to steam and you can get the meal replacement porridge for pregnant women.

[0069] The carrots, mushrooms and jujubes of this embodiment are dried separately, and the dried carrots, mushrooms and jujubes are crushed to a particle size of 2 mm.

[0070] The rotation speed during mixing in step 2 of this embodiment is 1200 r / min and the mixing time is 13 min.

[0071] The walnut kernels taken out in step 3 of this embodiment are fried, peeled, and then crushed to a particle size of 2 mm, and passed through a 50-mesh sieve to obtain walnut pieces;

[0072] Wash the sesame seeds, dry them, fry them, and mix them with chopped walnuts to obtain mixed particles.

[0073] In this embodiment, the sesame and walnut kernels are fried separately. During the frying, an iron pan is placed on the fire and heated for 1.5 minutes, and then the sesame and walnut kernels are fried at a temperature of 100° C. After the surface turns slightly yellow and burnt spots appear, the sesame and walnut kernels are taken out and cooled to room temperature.

[0074] In step 4 of this embodiment, 1.5% edible alkali is added to the mixed solution to adjust the pH value of the mixed solution to alkaline, so that the black rice, millet, oats and black beans can fully and sufficiently absorb the components of the mixed solution.

[0075] The ratio of the mixed liquid in the pot of this embodiment to the black rice, millet, oats and black beans is 1.6:1, the soaking time is 1.5 hours, and the soaking temperature is 35°C.

[0076] In step 4 of this embodiment, a pressure cooker is used, pressurized to 1.9 atmospheres and boiled for 25 minutes.

[0077] Example 3.

[0078] The present invention of this embodiment provides a formula of meal replacement porridge for pregnant women, comprising the following raw materials: black rice, millet, whey protein, oats, black beans, carrots, mushrooms, sesame, jujube, walnut kernels, and calcium lactate;

[0079] The specific formula includes the following raw materials: 120g black rice, 120g millet, 110g whey protein, 60g oats, 55g black beans, 25g carrots, 23g mushrooms, 25g sesame seeds, 25g dates, 25g walnut kernels, and 2500mg calcium lactate.

[0080] A method for preparing meal replacement porridge for pregnant women in this embodiment comprises the following steps:

[0081] Step 1: Clean the carrots, mushrooms and jujubes, cut off the roots and cut into dices, then put them into a freeze dryer. When the freezing temperature reaches -40°C, start heating and sublimation. The sublimation temperature does not exceed 40°C and the sublimation time is 8 hours. Control the moisture content to 10%, then grind them into powder for later use.

[0082] Step 2: Put the powder into a pot, pour in clean water, soak the powder in the clean water for 12 hours, remove the residue and take the soaking liquid, and then mix it with calcium lactate and whey protein to obtain a mixed solution;

[0083] Step 3: Prepare mixed granules from sesame and walnut kernels for later use;

[0084] Step 4: Wash the black rice, millet, oats and black beans with water, dry them, add them into the mixed liquid, allow them to fully soak and expand, then turn on the fire to steam and you can get the meal replacement porridge for pregnant women.

[0085] The carrots, mushrooms and jujubes of this embodiment are dried separately, and the dried carrots, mushrooms and jujubes are crushed to a particle size of 3 mm.

[0086] The rotation speed during mixing in step 2 of this embodiment is 1500 r / min and the mixing time is 15 min.

[0087] The walnut kernels taken out in step 3 of this embodiment are fried, peeled, and then crushed to a particle size of 3 mm, and passed through a 60-mesh sieve to obtain walnut pieces;

[0088] Wash the sesame seeds, dry them, fry them, and mix them with chopped walnuts to obtain mixed particles.

[0089] In this embodiment, the sesame and walnut kernels are fried separately. During the frying, an iron pan is placed on the fire and heated for 2 minutes, and then the sesame and walnut kernels are fried at a temperature of 110° C. After the surface turns slightly yellow and burnt spots appear, the sesame and walnut kernels are taken out and cooled to room temperature.

[0090] In step 4 of this embodiment, 2% edible alkali is added to the mixed solution to adjust the pH value of the mixed solution to alkaline, so that the black rice, millet, oats and black beans can fully and sufficiently absorb the components of the mixed solution.

[0091] The ratio of the mixed liquid in the pot of this embodiment to the black rice, millet, oats and black beans is 1.8:1, the soaking time is 2 hours, and the soaking temperature is 40°C.

[0092] In step 4 of this embodiment, a pressure cooker is used, pressurized to 2 atmospheres and boiled for 30 minutes.

[0093] Comparative Example 1.

[0094] The difference from Example 3 is that a common formula is used to prepare the meal replacement porridge for pregnant women.

[0095] The products of Example 1 and Comparative Example 1 were subjected to performance tests;

[0096] The test results of the meal replacement porridge for pregnant women prepared using the formula of the present invention are shown in the following table.

[0097] project Per 100g NRV% energy 1587kJ 19％ protein 30.7g 51％ Fat 7.1g 11％ carbohydrate 50.6g 17％ Insoluble dietary fiber 5.4g 21％ sodium 16mg 1％

[0098] The test results of meal replacement porridge for pregnant women prepared using a common recipe are shown in the following table.

[0099] project Per 100g NRV% energy 1260kJ 16％ protein 25g 43％ Fat 5.1g 5％ carbohydrate 40.8g 14％ Insoluble dietary fiber 4.7g 19％ sodium 13mg 0.8％

[0100] It can be seen from Examples 1-3 and Comparative Example 1 that the formula and preparation method of the meal replacement porridge for pregnant women prepared by the present invention adopts a variety of coarse grains as main raw materials, which not only has a high fiber content and is rich in protein, fat, and carbohydrates, but also can provide the required nutrients for pregnant women while enabling the eater to feel full and promote intestinal peristalsis. In addition, whey protein, calcium lactate, carrots, shiitake mushrooms, jujubes, walnut kernels, and sesame are added to the raw materials to increase the necessary amino acids, multiple vitamins, and minerals for pregnant women, enhance the pregnant women's own immunity, and promote the calorie consumption and metabolism in the pregnant women.

[0101] As can be seen from Examples 1-3, by drying and crushing carrots, shiitake mushrooms and jujubes, and then adding water to extract the soaking liquid, mixing it with calcium lactate and whey egg and using it to soak black rice, millet, oats and black beans, the nutrients and multiple vitamins and minerals specifically for pregnant women are evenly dispersed in the coarse grains, which is beneficial for the absorption of pregnant women.

[0102] The innovation of the present invention is:

[0103] The invention adopts a variety of coarse grains as main raw materials, which not only has high fiber content, but also is rich in protein, fat and carbohydrates, and can provide the required nutrients for pregnant women while enabling the eater to feel full and promoting intestinal peristalsis. Whey protein, calcium lactate, carrots, mushrooms, jujubes, walnut kernels and sesame are added to the raw materials to increase the necessary amino acids, multiple vitamins and minerals for pregnant women, enhance the self-immunity of pregnant women, promote the calorie consumption and metabolism in the body of pregnant women, and are beneficial to weight control. The invention can not only beautify and nourish the skin, but also the jujubes can replenish the middle qi, nourish the blood and calm the nerves, and is more suitable for the daily nutritional needs of pregnant women. The invention also grinds the carrots, mushrooms and jujubes after drying, then extracts the soaking liquid with water, and mixes it with calcium lactate and whey protein to soak black rice, millet, oats and black beans, so that the nutrients special for pregnant women and multiple vitamins and minerals are evenly dispersed in the coarse grains, so that the nutrients are beneficial to the absorption of pregnant women, and the taste is better when eaten. The nutrition is balanced, and the pregnant women can absorb the nutrients while eating the porridge, so as to achieve two goals at one stone.

[0104] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be considered exemplary and non-restrictive in all respects, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention.

[0105] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A formula for meal replacement porridge for pregnant women, characterized in that: Includes the following ingredients: black rice, millet, whey protein, oats, black beans, carrots, mushrooms, sesame seeds, dates, walnut kernels, calcium lactate; The specific formula includes the following raw materials (by mass): 80-120g of black rice, 90-120g of millet, 80-110g of whey protein, 40-60g of oats, 40-55g of black beans, 15-25g of carrots, 15-23g of mushrooms, 15-25g of sesame seeds, 18-25g of dates, 15-25g of walnut kernels, and 1500-2500mg of calcium lactate.

2. The formula of a meal replacement porridge for pregnant women according to claim 1, characterized in that: Including the following ingredients: 100g black rice, 100g millet, 100g whey protein, 50g oats, 50g black beans, 20g carrots, 20g mushrooms, 20g sesame seeds, 20g dates, 20g walnut kernels, and 2000mg calcium lactate.

3. A method for preparing the meal replacement porridge for pregnant women as claimed in any one of claims 1 to 2, characterized in that: The following steps are involved: Step 1: Clean the carrots, mushrooms and jujubes, cut the roots and dice them, then put them into a freeze dryer. When the freezing temperature reaches -35 to -40°C, start heating and sublimation. The sublimation temperature does not exceed 40°C, and the sublimation time is 5-8h. Control the moisture content between 6-10%, and then grind them into powder for later use. Step 2: Put the powder into a pot, pour in clean water, soak the powder in the clean water for 10-12 hours, remove the residue and take the soaking liquid, and then mix it with calcium lactate and whey protein to obtain a mixed solution; Step 3: Prepare mixed granules from sesame and walnut kernels for later use; Step 4: Wash the black rice, millet, oats and black beans with water, dry them, add them into the mixed liquid, allow them to fully soak and expand, then turn on the fire to steam and you can get the meal replacement porridge for pregnant women.

4. The method for preparing a meal replacement porridge for pregnant women according to claim 3, characterized in that: The carrots, mushrooms and jujubes are dried separately, and the dried carrots, mushrooms and jujubes are crushed to a particle size of 1-3 mm.

5. The method for preparing a meal replacement porridge for pregnant women according to claim 3, characterized in that: The rotation speed during mixing in the step 2 is 1000-1500 r / min, and the mixing time is 10-15 min.

6. The method for preparing a meal replacement porridge for pregnant women according to claim 3, characterized in that: The walnut kernels taken out in the step 3 are fried, peeled, and then crushed to a particle size of 1-3 mm, and passed through a 40-60 mesh sieve to obtain walnut pieces; Wash the sesame seeds, dry them, fry them, and mix them with chopped walnuts to obtain mixed particles.

7. The method for preparing a meal replacement porridge for pregnant women according to claim 6, characterized in that: The sesame and walnut kernels are fried separately. When frying, place an iron pan on the fire and heat it for 1-2 minutes, then fry the sesame and walnut kernels at a temperature of 90-110° C., take them out after the surface turns slightly yellow and burnt spots appear, and cool to room temperature.

8. The method for preparing a meal replacement porridge for pregnant women according to claim 3, characterized in that: In the step 4, 1-2% edible alkali is added to the mixed solution to adjust the pH value of the mixed solution to be alkaline, so that the black rice, millet, oats and black beans can fully absorb the components of the mixed solution.

9. The method for preparing a meal replacement porridge for pregnant women according to claim 8, characterized in that: The ratio of the mixed liquid in the pot to the black rice, millet, oats and black beans is 1.5-1.8:1, the soaking time is 1-2 hours, and the soaking temperature is 30-40°C.

10. The method for preparing meal replacement porridge for pregnant women according to claim 9, characterized in that: In the step 4, a pressure cooker is used to pressurize the pressure to 1.8-2 atmospheres and boil for 20-30 minutes.