High-dietary-fiber total-nutrient formula food as well as preparation method and application thereof

Abstract

The invention belongs to the technical field of functional foods, and relates to a high-dietary-fiber total-nutrient formula food as well as a preparation method and application thereof. The food consists of the following raw materials in parts by weight: 137-200 parts of casein, 2-3 parts of cysteine, 97-272 parts of corn starch, 90-132 parts of sucrose, 69-100 parts of maltodextrin, 334-350 parts of wheat cellulose, 48-70 parts of soybean oil, 35 parts of a mineral premix, 10 parts of a vitamin premix, 2.5 parts of choline tartrate and 0.008 part of tert-butylhydroquinone, wherein the wheat cellulose accounts for 33-35% of the total mass. The food is reasonable in proportion and stable in quality; the health effect of calorie-limited diet can be simulated under the condition that dieting is not needed, the influence on mouse liver genes is highly similar to that of calorie-limited diet, glycolipid metabolism of old mice can be improved, lipid accumulation is reduced, and the athletic ability and learning and memory functions of the old mice can be improved.

Description

Technical Field

[0001] The present invention relates to the technical field of functional foods, and in particular to a high-dietary-fiber complete-nutrition formula food and a preparation method and application thereof. Background Art

[0002] Caloric restriction (CR) refers to reducing food intake without causing malnutrition, and has become the gold standard for longevity research. Studies have shown that CR can extend the average and maximum lifespan of multiple species from yeast to mammals, promote healthy aging, and protect against aging-related pathologies in rhesus monkeys and humans. Although a variety of CR-like regimens have been developed and applied, such as ketogenic diets, intermittent fasting, fasting-mimicking diets, time-restricted feeding, protein restriction, and methionine restriction diets, many regimens involve excessive fasting or restriction of essential nutrients, which may lead to impaired growth and development and other adverse effects.

[0003] Dietary fiber is a polymer of carbohydrates that is of health significance to the human body. Dietary fiber is not hydrolyzed by endogenous enzymes in the small intestine, but is partially or completely fermented by intestinal microorganisms in the large intestine. Existing studies have found that high dietary fiber diets are generally associated with a variety of health benefits, such as prolonged satiety, weight control, inhibition of inflammation, and reduced risk of various chronic diseases. However, there are still some deficiencies in the intervention measures for high dietary fiber diets in the prior art. For example, CN110122862A discloses a food for lowering blood sugar. Although it contains a higher proportion of dietary fiber, it is mainly used as a special medical food or health food. 150g is required before meals and cannot be eaten alone for a long time. The food has specific requirements for the amount of food, and the purpose of lowering blood sugar can only be achieved by limiting the amount of food. CN112089049A discloses a high dietary fiber, low-fat weight control meal replacement formula food, which aims to enhance satiety and reduce fat intake through high dietary fiber and high protein. However, the dietary fiber in its raw materials is mainly pectin, the cellulose content in oats is low, and the intake per meal is only 100g, which may cause the body to reduce the metabolic rate to save energy. After resuming a normal diet, appetite may rebound in retaliation, causing overeating and rapid weight gain, and may even cause digestive system diseases such as gastric ulcers and gallstones. Similarly, this meal replacement food needs to limit the amount of food to achieve the purpose of weight loss, which does not meet the pursuit of health benefits under the state of free eating. CN108771247A discloses a dietary fiber product with a laxative function. The dietary fiber powder has a complex ratio, and its main purpose is to regulate intestinal flora and improve intestinal function. Its formula design focuses on improving intestinal function rather than simulating the health benefits of CR.

[0004] An ideal CR mimetic (CRM) should reproduce the metabolic and physiological benefits of CR while preserving normal growth and development in the free-feeding state without producing other adverse side effects. In addition, CRM should produce longevity effects similar to CR, improve aging-related characteristics, enhance protection against various stressors, and delay age-related diseases. However, finding an ideal CRM remains a huge challenge. Increasing evidence shows that the types and ratios of macronutrients in the diet, including carbohydrates, fats, and proteins, have a profound impact on the growth, metabolism, and lifespan of model organisms from yeast to mice.

[0005] Therefore, developing an ideal CRM that can reproduce the metabolic and physiological benefits of CR while maintaining normal growth and development under free feeding conditions has become a hot topic in current research. Summary of the invention

[0006] In view of the deficiencies of the prior art, the present invention provides a high-dietary fiber complete nutrition formula food, which has the characteristics of high dietary fiber and low calories, and the dietary fiber in the food comes from natural cellulose extracted and purified by plants. The high-dietary fiber complete nutrition formula food of the present invention has simple ingredients and has multiple functions such as regulating blood sugar, lipid metabolism, improving muscle motor function and learning and memory function. Compared with the prior art, the formula food of the present invention can produce health effects without restricting the amount of food, and meets daily nutritional needs. It can be eaten alone for a long time, which provides the possibility for the development of an ideal dietary CRM. In addition, the intervention measures of the formula food do not need to reduce food intake or limit food intake time. By partially replacing macronutrients with dietary fiber, the CR benefits can be replicated without causing unnecessary fasting and weight loss, which is of great significance for delaying aging.

[0007] To achieve the above object, the present invention adopts the following technical solutions:

[0008] The first aspect of the present invention provides a high dietary fiber complete nutritional formula food, which is composed of the following raw materials in parts by weight: 137-200 parts of casein, 2-3 parts of cysteine, 97-272 parts of corn starch, 90-132 parts of sucrose, 69-100 parts of maltodextrin, 334-350 parts of wheat cellulose, 48-70 parts of soybean oil, 35 parts of mineral premix, 10 parts of vitamin premix, 2.5 parts of choline bitartrate, 0.008 parts of tert-butylhydroquinone, and the wheat cellulose accounts for 33-35% of the total weight of the high dietary fiber complete nutritional formula food. The above 90-132 parts of sucrose do not include the sucrose in the following mineral premix and vitamin premix.

[0009] The mineral premix in the high dietary fiber complete nutrition formula food is made of the following raw materials in parts by weight: 357 parts of calcium carbonate, 250 parts of monobasic potassium phosphate, 28 parts of potassium citrate monohydrate, 46.6 parts of potassium sulfate, 24 parts of magnesium oxide, 74 parts of sodium chloride, 0.3 parts of copper carbonate, 0.01 parts of potassium iodate, 6.06 parts of ferric citrate, 0.63 parts of manganese carbonate, 0.01025 parts of sodium selenate, 1.65 parts of zinc carbonate, 0.275 parts of potassium chromium sulfate dodecahydrate, 0.00795 parts of ammonium molybdate tetrahydrate, 1.45 parts of sodium silicate nonahydrate, 0.0174 parts of lithium chloride, 0.0815 parts of boric acid, 0.0635 parts of sodium fluoride, 0.0318 parts of nickel silicate, 0.0066 parts of ammonium vanadate, and 209.8 parts of sucrose.

[0010] The vitamin premix in the high dietary fiber complete nutrition formula food is made of the following raw materials in parts by weight: 0.08 parts of vitamin A, 0.1 parts of vitamin D3, 1.5 parts of vitamin E, 0.0075 parts of phylloquinone, 0.2 parts of biotin, 0.02 parts of thiamine salt, 0.02 parts of folic acid, 0.3 parts of niacin, 0.16 parts of calcium pantothenate, 0.07 parts of pyridoxine hydrochloride, 0.06 parts of riboflavin, 0.06 parts of thiamine hydrochloride, and 97.1925 parts of sucrose.

[0011] The second aspect of the present invention provides the use of the high dietary fiber complete nutritional formula food described in the first aspect in the preparation of products having the following multiple functions:

[0012] (1) Reduce body fat,

[0013] (2) Lower blood sugar,

[0014] (3) Improve muscle movement ability,

[0015] (4) Improve learning and memory functions.

[0016] The third aspect of the present invention provides a special medical formula food with the effect of delaying muscle and nervous system aging, characterized in that the special medical formula food consists of the high dietary fiber and complete nutrition formula food described in the first aspect above and excipients acceptable in food science.

[0017] Furthermore, the special medical purpose formula food is in solid or liquid form.

[0018] The fourth aspect of the present invention provides a method for preparing the high dietary fiber complete nutritional formula food described in the first aspect, the preparation method comprising:

[0019] (1) preparing mineral premix and vitamin premix;

[0020] (2) according to the raw material composition, casein, cysteine, corn starch, sucrose, maltodextrin and wheat cellulose are uniformly mixed to obtain a basic raw material premix;

[0021] (3) according to the raw material composition, the mineral premix, the vitamin premix, the basic raw material premix, the soybean oil, the choline bitartrate and the tert-butylhydroquinone are mixed uniformly;

[0022] (4) packaging the mixture obtained in step (3) into a clean container, vacuum sealing the container and sterilizing the container by irradiation to obtain a high-dietary fiber complete nutritional formula food.

[0023] Compared with the prior art, the present invention has the following advantages:

[0024] (1) The high dietary fiber complete nutrition formula food of the present invention adopts cellulose raw materials extracted and purified from natural plants, and a single raw material provides a single nutrient, thereby reducing the interference of unclear ingredients, having clear ingredients, reasonable ratios, stable quality, and reducing the risk of food allergies.

[0025] (2) The high dietary fiber complete nutritional formula food of the present invention increases the dietary fiber content in the food while ensuring that other nutritional indicators meet the corresponding standards. The high dietary fiber complete nutritional formula food replicates the CR benefits without inducing unnecessary fasting, improves sugar metabolism, reduces lipid accumulation, and improves motor ability and learning and memory functions, which is of great significance for delaying aging.

[0026] (3) The preparation method of the present invention is simple and suitable for industrial production.

[0027] (4) The present invention is a complete nutritional formula food that meets daily nutritional needs and can be consumed alone for a long time, rather than a special-purpose supplement or health food. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0029] Figure 1 These are the results of body weight, calorie intake, and water intake of elderly mice in different treatment groups, where A: changes in mouse weight and weight of mice at the end point of intervention, B: changes in mouse calorie intake and comparison, C: food intake of mice, and D: water intake of mice.

[0030] Figure 2 The results of glucose metabolism and body composition of mice in different treatment groups, where A: oral glucose test, B: body fat content and lean meat content of mice.

[0031] Figure 3Effects of different treatment groups on the motor ability of mice: latency and movement distance of mice falling on the rotating rod.

[0032] Figure 4 The effects of different treatment groups on the learning and memory functions of mice: the latency of mice to find the escape platform during water maze training, the number of times they crossed the platform after the platform was removed, and the time they stayed on the platform.

[0033] Figure 5 The effects of different treatment groups on mouse liver transcripts, where A: principal component analysis of liver transcripts of four groups of mice, B: similarities in gene expression between high dietary fiber complete nutrition formula and calorie restricted diet compared with RD. DETAILED DESCRIPTION

[0034] The present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. This embodiment is implemented based on the technical solution of the present invention, and provides a detailed implementation method and specific operation process, but the protection scope of the present invention is not limited to the following embodiments.

[0035] Obviously, the drawings described below are only some examples or embodiments of the present application. For ordinary technicians in this field, the present application can also be applied to other similar scenarios based on these drawings without creative work. In addition, it can also be understood that although the efforts made in this development process may be complicated and lengthy, for ordinary technicians in this field related to the content disclosed in this application, some changes in design, manufacturing or production based on the technical content disclosed in this application are just conventional technical means, and should not be understood as insufficient content disclosed in this application.

[0036] In the description of the present invention, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0037] If the specific conditions are not specified in the examples, the experiments were carried out under conventional conditions or conditions recommended by the manufacturer. If the manufacturers of the reagents or instruments are not specified, they are all conventional products that can be purchased commercially.

[0038] Embodiment 1

[0039] This embodiment is a high dietary fiber complete nutrition formula food, which is composed of the following raw materials in parts by weight: 200 parts of casein, 3 parts of cysteine, 97 parts of corn starch, 132 parts of sucrose, 100 parts of maltodextrin, 70 parts of soybean oil, 350 parts of wheat cellulose, 35 parts of mineral premix, 10 parts of vitamin premix, 2.5 parts of choline bitartrate, and 0.008 parts of tert-butylhydroquinone. The food contains 35% cellulose.

[0040] The preparation method of the high dietary fiber complete nutrition formula food in this embodiment is carried out by referring to the technical solution.

[0041] Embodiment 2

[0042] The present embodiment is a high dietary fiber complete nutrition formula food, which is composed of the following raw materials in parts by weight: 137 parts of casein, 2 parts of cysteine, 272 parts of corn starch, 90 parts of sucrose, 69 parts of maltodextrin, 48 parts of soybean oil, 334 parts of wheat cellulose, 35 parts of mineral premix, 10 parts of vitamin premix, 2.5 parts of choline bitartrate, and 0.008 parts of tert-butylhydroquinone. The food contains 33% cellulose. The preparation method of the high dietary fiber complete nutrition formula food in this embodiment is carried out with reference to the technical scheme.

[0043] The mineral premix in Example 1-2 high dietary fiber complete nutrition formula food is made of the following raw materials in parts by weight: 357 parts of calcium carbonate, 250 parts of monobasic potassium phosphate, 28 parts of potassium citrate monohydrate, 46.6 parts of potassium sulfate, 24 parts of magnesium oxide, 74 parts of sodium chloride, 0.3 parts of copper carbonate, 0.01 parts of potassium iodate, 6.06 parts of ferric citrate, 0.63 parts of manganese carbonate, 0.01025 parts of sodium selenate, 1.65 parts of zinc carbonate, 0.275 parts of potassium chromium sulfate dodecahydrate, 0.00795 parts of ammonium molybdate tetrahydrate, 1.45 parts of sodium silicate nonahydrate, 0.0174 parts of lithium chloride, 0.0815 parts of boric acid, 0.0635 parts of sodium fluoride, 0.0318 parts of nickel silicate, 0.0066 parts of ammonium vanadate, and 209.8 parts of sucrose.

[0044] The vitamin premix in Example 1-2 high dietary fiber complete nutrition formula food is made of the following raw materials in parts by weight: 0.08 parts of vitamin A, 0.1 parts of vitamin D3, 1.5 parts of vitamin E, 0.0075 parts of phylloquinone, 0.2 parts of biotin, 0.02 parts of thiamine salt, 0.02 parts of folic acid, 0.3 parts of niacin, 0.16 parts of calcium pantothenate, 0.07 parts of pyridoxine hydrochloride, 0.06 parts of riboflavin, 0.06 parts of thiamine hydrochloride, and 97.1925 parts of sucrose.

[0045] Test example 1:

[0046] Group settings:

[0047] Test group A: the food in Example 1 of the present invention.

[0048] Test group B: the food in Example 2 of the present invention.

[0049] Control group: AIN-93G standard purified feed for mice.

[0050] Experimental methods:

[0051] Referring to the method described in "GB5009.88-2014 Determination of dietary fiber in food", the dietary fiber content in the control group was determined to be 6.92g / 100g food.

[0052] Test Example 2:

[0053] Experimental Animals:

[0054] Purchase and select 8-week-old C57BL / 6J male mice weighing about 20.00 g.

[0055] Group settings:

[0056] Experimental group A: fed with the food of Example 1 of the present invention.

[0057] Experimental group B: fed with the food of Example 2 of the present invention.

[0058] Control group: fed with AIN-93G standard purified feed.

[0059] The number of mice in each group was 6. Each group of mice had free access to food and water every day, the room temperature was 18-23°C, the humidity was 50±2%, the light cycle was 12h:12h light-dark cycle; the feeding time was 2 weeks.

[0060] During the feeding period, the food intake and body weight of each mouse were measured every day. Specific test data are shown in Table 1.

[0061] Table 1

[0062]

[0063] During the 2-week experiment, the food intake of the test groups increased significantly compared with that of the control group. At the end of the second week, the average weight gain of the mice in the test groups A to D was 2 to 3 g, which was comparable to the weight gain of the control group. That is, the feeds in Examples 2 to 5 of the present invention can meet the normal growth requirements of the mice.

[0064] Test Example 3

[0065] Experimental Animals:

[0066] Purchase and select 18-month-old C57BL / 6J male mice weighing about 37.00 g.

[0067] Group settings:

[0068] Blank control group (RD): free access to AIN-93G standard purified feed.

[0069] High-fat diet group (HF): ad libitum access to high-fat, high-sugar, high-cholesterol diet (D09100310).

[0070] The high dietary fiber test group (CF30m) freely ate the high dietary fiber complete nutritional formula food in Example 2 of the present invention.

[0071] Diet restriction group (CR): The mice were fed AIN-93G standard purified feed only from 18:00 to 20:00 every day and fasted at other times.

[0072] The number of mice in each group was 6. The feeding period was 31 days, and the weight of the mice was recorded every 2 days, and the amount of food and water consumed by the mice was recorded every day. In the 4th week, the mice were subjected to oral glucose (OGTT), body composition, rotator and water maze tests to examine the effects of high dietary fiber complete nutrition formula on the glucose metabolism, motor ability and learning and memory function of mice.

[0073] The results of mouse body weight, calorie intake, food intake, and water intake were as follows: Figure 1 As shown in A, B, C, and D. Compared with the control group RD, CR caused the mice to lose 20% of their body weight, and the HF diet caused the mice to gain 25% of their body weight; while the mice that consumed the high-fiber complete nutritional formula only lost a little of their body weight, with no significant difference, indicating that the high-fiber complete nutritional formula did not cause the mice to lose weight ( Figure 1 A). The calorie intake was consistent with the weight change trend of mice. The CR group only ate for 2 hours, resulting in significantly lower calorie intake than the RD group. The HF diet was too high in calories, and the mice consumed too many calories. Since the high-fiber complete nutrition formula food was low in calories, the calorie intake was still lower than that of the RD group despite the higher diet volume ( Figure 1 B) The water intake of the four groups of mice was similar, with no significant difference ( Figure 1 D).

[0074] To determine the effects of high-fiber complete nutritional formula on glucose and lipid metabolism, OGTT and body composition analysis were performed on mice. The mice were fasted for 12 hours and their fasting blood glucose was tested. They were gavaged with 2g / kg glucose solution, and their blood glucose was measured at 15, 30, 60, 90 and 120 minutes after gavage. The results showed that both CR and CF30m diets could improve the glucose metabolism of mice; while the HF diet caused the blood glucose of mice to be at a higher level, which was significantly higher than that of the CR and CF30m groups ( Figure 2 A) The body composition of mice is shown in Figure 2As shown in B, both CR and CF30m increased the lean meat content and significantly reduced body fat in aged mice; while HF diet led to a significant decrease in the lean meat content and a significant increase in body fat in mice.

[0075] In order to determine the effect of high dietary fiber and complete nutrition formula on exercise ability, mice were subjected to a rotating rod test. The rotarod instrument has 6 channels. Once a mouse falls from the rotating rod, the instrument will record the fall time and fall distance. The rotating rod is set to record from 4 rpm and gradually increase to 40 rpm within 300 seconds. If the mouse falls within the first 30 seconds, it is considered an accidental slip and is repeated. Training is carried out three times a day for three consecutive days, and the fourth day is the formal experimental day. The results are as follows Figure 3 As shown in the results, both CR and CF30m significantly improved the grasping force and the time and distance of mice on the rotating rod, although the effect of CR was better; while HF caused mice to fall off the rotating rod faster. This result shows that a high-fiber complete nutritional formula can improve the muscle strength and sustained exercise capacity of elderly mice like calorie restriction.

[0076] The water maze was used to evaluate the effects of high dietary fiber complete nutrition formula on the learning and memory functions of mice. Before the experiment, a circular pool with a diameter of 160 cm and a depth of 50 cm was prepared and divided into four quadrants. The pool was separated from the outside environment by a curtain, and spatial cues of different shapes and colors were placed inside the pool. The escape platform was a cylindrical platform located in the southwest quadrant. The camera was installed above the pool and connected to a computer with a behavior detection system to record the movements of the mice. The first day was a visible platform test, and the escape platform was located 1 cm above the water surface to determine whether the mice could swim normally and whether their vision was normal. Days 2-5 were hidden platform tests, and the escape platform was located 1 cm below the water surface. If the mouse successfully reached the platform within 60 seconds and stayed for 5 seconds, the computer automatically stopped timing and recorded it as the escape latency. If the mouse failed to find the platform within 60 seconds, the computer stopped timing at 60 seconds and recorded the escape latency as 60 seconds; on the sixth day of the experiment, the platform was removed, and the number of times and movement trajectories of the mouse crossing the escape platform within 60 seconds were observed.

[0077] The results are as follows Figure 4 As shown in the figure, as the training time prolonged, the time for CR and CF30m to find the escape platform became significantly shorter, and the CF30m group was significantly lower than the RD group on the fifth day, while there was no significant difference between the HF group and the RD group. This shows that both CR and CF30m can improve the learning and memory function of elderly mice. After the escape platform was removed, although the number of times the mice in the CF30m group crossed the platform was no different from that in the RD group, the CF30m group stayed longer on the platform and in the quadrant where the platform was located. These results show that both CR and CF30m can improve the learning and memory function of elderly mice.

[0078] In addition, transcriptome sequencing was performed on mouse livers. 20 mg of liver samples were taken, and RNA in the liver was extracted using the TRIZOL method. The concentration and quality level of the RNA were tested. After the quality was qualified, transcriptome sequencing was performed. The results are as follows: Figure 5 As shown. Principal component analysis showed that the overall transcripts of CF30m and CR were similar, the overall transcripts of HF and RD groups were similar, and CF30m and CR were significantly separated from RD ( Figure 5 A). Compared with RD, there were 1643 differentially expressed genes between the other three groups and RD. The expression of these genes in CF30m and CR groups was analyzed, and it was found that CF30m and CR were highly similar, with a correlation coefficient as high as 0.95 ( Figure 5 B) shows that the effects of a high-fiber complete dietary formula and calorie restriction on gene expression in mouse liver are highly similar.

[0079] The advantage of the present invention is that the present invention uses a scientific and reasonable unique raw material ratio to mix, and then the primary product is packaged and irradiated to sterilize, so as to obtain the product. The obtained product has a high dietary fiber content. During the 2-week feeding of mice with the high dietary fiber complete nutrition formula food, it can be seen that the mice's food intake has increased, but the body weight is basically maintained at the same level as the control group, that is, the present invention can increase the dietary fiber content ingested in the mice's diet while ensuring the normal growth of the mice. In addition, the high dietary fiber complete nutrition formula food can help elderly mice resist changes caused by aging, improve the mice's glucose and lipid metabolism, improve the mice's motor ability and improve the learning and memory functions, and is of great significance to the healthy aging of mice.

[0080] At the same time, the present invention overcomes the shortcomings of low dietary fiber content and difficulty in determining the types of dietary fiber in current food, increases the dietary fiber content in food while ensuring normal growth, provides more rigorous prerequisite experimental conditions for exploring the mechanism of action of the physiological benefits of dietary fiber, and is scientific and consistent.

[0081] The above description of the embodiments is to facilitate the understanding and use of the invention by those skilled in the art. It is obvious that those skilled in the art can easily make various modifications to these embodiments and apply the general principles described herein to other embodiments without creative work. Therefore, the present invention is not limited to the above embodiments, and improvements and modifications made by those skilled in the art based on the disclosure of the present invention without departing from the scope of the present invention should be within the scope of protection of the present invention.

Claims

1. A high dietary fiber complete nutritional formula food, characterized in that: The invention is composed of the following raw materials in parts by weight: 137-200 parts of casein, 2-3 parts of cysteine, 97-272 parts of corn starch, 90-132 parts of sucrose, 69-100 parts of maltodextrin, 334-350 parts of wheat cellulose, 48-70 parts of soybean oil, 35 parts of mineral premix, 10 parts of vitamin premix, 2.5 parts of choline bitartrate, and 0.008 parts of tert-butylhydroquinone, and the wheat cellulose accounts for 33-35% of the total weight of the high dietary fiber complete nutrition formula food; The mineral premix is ​​made of the following raw materials in parts by weight: 357 parts of calcium carbonate, 250 parts of monobasic potassium phosphate, 28 parts of potassium citrate monohydrate, 46.6 parts of potassium sulfate, 24 parts of magnesium oxide, 74 parts of sodium chloride, 0.3 parts of copper carbonate, 0.01 parts of potassium iodate, 6.06 parts of ferric citrate, 0.63 parts of manganese carbonate, 0.01025 parts of sodium selenate, 1.65 parts of zinc carbonate, 0.275 parts of potassium chromium sulfate dodecahydrate, 0.00795 parts of ammonium molybdate tetrahydrate, 1.45 parts of sodium silicate nonahydrate, 0.0174 parts of lithium chloride, 0.0815 parts of boric acid, 0.0635 parts of sodium fluoride, 0.0318 parts of nickel silicate, 0.0066 parts of ammonium vanadate, and 209.8 parts of sucrose; The vitamin premix is ​​prepared from the following raw materials in parts by weight: 0.08 parts of vitamin A, 0.1 parts of vitamin D3, 1.5 parts of vitamin E, 0.0075 parts of phylloquinone, 0.2 parts of biotin, 0.02 parts of thiamine salt, 0.02 parts of folic acid, 0.3 parts of niacin, 0.16 parts of calcium pantothenate, 0.07 parts of pyridoxine hydrochloride, 0.06 parts of riboflavin, 0.06 parts of thiamine hydrochloride, and 97.1925 parts of sucrose.

2. Application of the high dietary fiber complete nutrition formula food according to claim 1 in preparing products having the following multiple functions: (1) Reduce body fat, (2) Lower blood sugar, (3) Improve muscle movement ability, (4) Improve learning and memory functions.

3. A special medical formula food with the effect of delaying muscle and nervous system aging, characterized in that: The food consists of the high dietary fiber complete nutrition formula food according to claim 1 and supplementary materials acceptable in food science.

4. The special medical purpose formula food according to claim 3, characterized in that: The special medical purpose formula food is in solid or liquid form.

5. A method for preparing the high dietary fiber complete nutritional formula food according to claim 1, characterized in that: include: (1) preparing mineral premix and vitamin premix; (2) according to the raw material composition, casein, cysteine, corn starch, sucrose, maltodextrin, and wheat cellulose are mixed uniformly to obtain a basic raw material premix; (3) according to the raw material composition, the mineral premix, the vitamin premix, the basic raw material premix, the soybean oil, the choline bitartrate and the tert-butylhydroquinone are mixed uniformly; (4) packaging the mixture obtained in step (3) into a clean container, vacuum sealing the container and sterilizing the container by irradiation to obtain a high-dietary fiber complete nutritional formula food.

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