Intelligent catering type dietary fiber fat-reducing solid beverage as well as low-GI formula and preparation method thereof

Abstract

The invention discloses an intelligent catering type dietary fiber fat-reducing solid beverage as well as a low-GI formula and a preparation method thereof, and belongs to the technical field of foods. The intelligent catering type dietary fiber fat-reducing solid beverage comprises the following components: millet, oat, inulin, polydextrose, whey protein powder, a white kidney bean extract, a green tea extract, a garcinia cambogia extract and sodium bicarbonate. The traditional Chinese medicine composition can reduce gastric acid stimulation, prolong gastric emptying time, block caloric intake, delay blood sugar fluctuation, reduce abdominal distension, and achieve the positive effects of controlling blood sugar, reducing weight, relaxing bowels and the like. According to the preparation method provided by the invention, grinding and crushing can be accelerated, and oil in the oats is separated out to the surface without loss by baking and squeezing and controlling the pressure, so that the fragrance and taste of the product are improved.

Description

Technical Field

[0001] This invention belongs to the field of food technology, specifically a smart meal-preparation type dietary fiber fat-reducing solid beverage and its low-GI formula and preparation method. Background Technology

[0002] With the fast pace of life, people's eating habits and lifestyles have undergone tremendous changes. The number of people with sub-health and chronic diseases is gradually increasing. Common diseases caused by various reasons, such as obesity, high blood sugar, and constipation, have become common in society.

[0003] Statistics show a significant prevalence of abdominal obesity (waist circumference ≥90cm for men and ≥85cm for women). Furthermore, high blood sugar is strongly correlated with obesity; overweight individuals have a 3-5 times higher risk of developing type 2 diabetes than those of normal weight. The fast pace of life, high-fat, low-fiber diets (less than 15g of fiber per day), and sedentary lifestyles (more than 8 hours a day) slow intestinal peristalsis, extending fecal retention time to over 24 hours. Long-term high blood sugar can also damage the intestinal autonomic nervous system, reducing peristalsis frequency by more than 50%, and the hypertonic environment absorbs water from the intestines, leading to hard, dry stools and severe constipation. Dietary adjustments are very difficult, requiring a daily intake of 25-30g of dietary fiber, but this is often difficult to maintain due to taste preferences; at the same time, blood sugar, weight loss, and bowel regularity need to be controlled simultaneously, which makes it easy for patients to interrupt treatment.

[0004] Currently, common weight-loss and blood sugar-lowering meals on the market often have a bland taste, and people tend to eat other, more palatable foods afterward. In daily life, it is common for people to have difficulty controlling their food cravings, resulting in overeating and increased calorie intake, which has the opposite effect on weight loss.

[0005] In view of this, the present invention is proposed. Summary of the Invention

[0006] The purpose of this invention is to provide a smart meal-preparation type dietary fiber weight-loss solid beverage and its low-GI formula and preparation method to solve or improve the above-mentioned problems.

[0007] This invention can be implemented as follows: In a first aspect, the present invention provides a smart meal-preparation type dietary fiber fat-reducing solid beverage and its low-GI formula, which, by weight, includes the following components: 25-35 parts millet, 20-30 parts oats, 10-15 parts inulin, 8-12 parts polydextrose, 2-5 parts whey protein powder, 5-8 parts white kidney bean extract, 3-6 parts green tea extract, 2-5 parts Garcinia Cambogia extract, and 0.5-2 parts sodium bicarbonate.

[0008] And / or, the dietary fiber content of oats in the intelligent meal-preparation type dietary fiber weight-loss solid beverage and its low-GI formula is ≥80%; And / or, the α-amylase inhibitor activity of white kidney bean extract in the intelligent meal-preparation type dietary fiber fat-reducing solid beverage and its low-GI formula is ≥1000U / g; And / or, the green tea extract in the intelligent meal-preparation type dietary fiber weight-loss solid beverage and its low-GI formula contains ≥30% catechins and ≥5% caffeine; And / or, the hydroxycitric acid content of Garcinia Cambogia extract in the intelligent meal-preparation type dietary fiber weight-loss solid beverage and its low-GI formula is ≥60%.

[0009] Secondly, the present invention provides a method for preparing a smart meal-preparation type dietary fiber weight-loss solid beverage as described in the foregoing embodiments and a low-GI formula thereof, comprising the following steps: Step 1: Prepare the raw materials by weight: 25-35 parts millet, 20-30 parts oats, 10-15 parts inulin, 8-12 parts polydextrose, 2-5 parts whey protein powder, 5-8 parts white kidney bean extract, 3-6 parts green tea extract, 2-5 parts Garcinia Cambogia extract, and 0.5-2 parts sodium bicarbonate. Step 2: After baking the millet at 60~80℃ for 10~20 minutes, mix it with some inulin at a weight ratio of 10:(1~1.5), grind it to 80~120 mesh, and sieve it to obtain the grain base. Step 3: Add sodium bicarbonate, the remaining inulin, and polydextrose to the grain base, mix and dry at 50-60℃ for 20-30 minutes, controlling the moisture content to ≤5%, to obtain the mixed base. Step 4: Place the oats in a roaster and roast at 80-100℃ for 15-20 minutes. Then crush them to 20-40 mesh and press them at 60-80℃ and 8-10MPa for 20-30 minutes to obtain oil-extracting oats. Step 5: Mix the base ingredients, oil-separated oats, white kidney bean extract, green tea extract, Garcinia Cambogia extract, and whey protein powder together.

[0010] The beneficial effects of this invention include: On the one hand, the intelligent meal-preparation type dietary fiber fat-reducing solid beverage and its low-GI formula product provided by this invention have the following effects: ① Sodium bicarbonate can quickly neutralize stomach acid, and the dietary fiber in oats and whey protein can form a gel-like protective film to cover the surface of the gastric mucosa and reduce stomach acid stimulation; at the same time, the gel can prolong gastric emptying time and enhance satiety; ② Inulin can delay carbohydrate absorption, white kidney bean extract can inhibit starch decomposition, doubly blocking calorie intake, while the caffeine and catechins in green tea extract can promote fat metabolism. The three together delay blood sugar fluctuations and avoid hunger caused by sudden rises and falls in blood sugar; ③ After millet is roasted, the cell walls become brittle, which is conducive to direct grinding; at the same time, the starch is partially gelatinized, improving water solubility and generating some resistant starch; the alkaline components can further neutralize stomach acid and regulate the pH value in the stomach, providing a suitable environment for digestive enzyme activity; polydextrose promotes the proliferation of intestinal probiotics and improves the balance of intestinal flora; while the hydroxycitric acid of Garcinia Cambogia extract inhibits appetite, it works synergistically with the former two to optimize digestion and absorption efficiency, reduce bloating, and improve nutrient absorption rate. ④ Inulin, as a soluble dietary fiber, works synergistically with millet dietary fiber to not only slow gastric emptying but also improve the flavor harmony of the prepared product. The combination of these ingredients can achieve positive effects such as blood sugar control, weight loss, and bowel regularity.

[0011] On the other hand, the present invention provides a smart meal-preparation type dietary fiber fat-reducing solid beverage as described in the above embodiments and a method for preparing its low-GI formula, which has the following effects: ① Millet and inulin are mixed and ground. During grinding, inulin can fill the gaps between millet particles and accelerate crushing; ② Oats are roasted and then pressed, and the pressure is controlled so that the oil inside the oats is extracted to the surface without being lost, thereby improving the aroma and taste of the product. Detailed Implementation

[0012] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below. Unless otherwise specified, specific conditions in the embodiments are performed under conventional conditions or conditions recommended by the manufacturer. The present invention does not limit the source of the raw materials used; unless otherwise specified, the raw materials used in the present invention are all commercially available products commonly used in this technical field.

[0013] The features and performance of the present invention will be further described in detail below with reference to embodiments.

[0014] Example 1

[0015] This embodiment provides a method for preparing a smart meal-preparation type dietary fiber weight-loss solid beverage and its low-GI formula as described in the foregoing embodiments, including the following steps: Step 1: Prepare the ingredients by weight: 25 parts millet, 20 parts oats, 10 parts inulin, 8 parts polydextrose, 2 parts whey protein powder, 5 parts white kidney bean extract, 3 parts green tea extract, 2 parts Garcinia Cambogia extract, and 0.5 parts sodium bicarbonate. Step 2: After baking the millet at 60℃ for 10 minutes, mix it with some inulin at a weight ratio of 10:1, grind it to 80 mesh, and sift it to obtain the grain base. Step 3: Add sodium bicarbonate, the remaining inulin, and polydextrose to the grain base, mix and dry at 50°C for 30 minutes, controlling the moisture content to ≤5%, to obtain the mixed base. Step 4: Place the oats in a baking machine and bake at 80℃ for 15 minutes. Then crush them to 20 mesh and press them at 60℃ and 8MPa for 20 minutes to obtain oil-extracting oats. Step 5: Mix the base ingredients, oil-separated oats, white kidney bean extract, green tea extract, Garcinia Cambogia extract, and whey protein powder together.

[0016] Example 2

[0017] This embodiment provides a method for preparing a smart meal-preparation type dietary fiber weight-loss solid beverage and its low-GI formula as described in the foregoing embodiments, including the following steps: Step 1: Prepare the ingredients by weight: 28 parts millet, 23 parts oats, 11 parts inulin, 9 parts polydextrose, 3 parts whey protein powder, 6 parts white kidney bean extract, 4 parts green tea extract, 3 parts Garcinia Cambogia extract, and 1 part sodium bicarbonate. Step 2: After baking the millet at 65℃ for 13 minutes, mix it with some inulin at a weight ratio of 10:1.1, grind it to 85 mesh, and sift it to obtain the grain base. Step 3: Add sodium bicarbonate, the remaining inulin, and polydextrose to the grain base, mix and dry at 53°C for 28 minutes, controlling the moisture content to ≤5%, to obtain the mixed base. Step 4: Place the oats in a roaster and roast at 85°C for 16 minutes. Then crush them to 25 mesh and press them at 65°C and 8.5 MPa for 23 minutes to obtain oil-extracting oats. Step 5: Mix the base ingredients, oil-separated oats, white kidney bean extract, green tea extract, Garcinia Cambogia extract, and whey protein powder together.

[0018] Example 3

[0019] This embodiment provides a method for preparing a smart meal-preparation type dietary fiber weight-loss solid beverage and its low-GI formula as described in the foregoing embodiments, including the following steps: Step 1: Prepare the ingredients by weight: 30 parts millet, 25 parts oats, 13 parts inulin, 10 parts polydextrose, 3 parts whey protein powder, 6 parts white kidney bean extract, 4 parts green tea extract, 4 parts Garcinia Cambogia extract, and 1.2 parts sodium bicarbonate. Step 2: After baking the millet at 70℃ for 15 minutes, mix it with some inulin at a weight ratio of 10:1.3, grind it to 110 mesh, and sift it to obtain the grain base. Step 3: Add sodium bicarbonate, the remaining inulin, and polydextrose to the grain base, mix and dry at 57°C for 25 minutes, controlling the moisture content to ≤5%, to obtain the mixed base. Step 4: Place the oats in a baking machine and bake at 90℃ for 18 minutes. Then crush them to 30 mesh and press them at 70℃ and 9MPa for 25 minutes to obtain oil-extracting oats. Step 5: Mix the base ingredients, oil-separated oats, white kidney bean extract, green tea extract, Garcinia Cambogia extract, and whey protein powder together.

[0020] Example 4

[0021] This embodiment provides a method for preparing a smart meal-preparation type dietary fiber weight-loss solid beverage and its low-GI formula as described in the foregoing embodiments, including the following steps: Step 1: Prepare the ingredients by weight: 32 parts millet, 28 parts oats, 14 parts inulin, 11 parts polydextrose, 4 parts whey protein powder, 7 parts white kidney bean extract, 5 parts green tea extract, 4 parts Garcinia Cambogia extract, and 1.5 parts sodium bicarbonate. Step 2: After baking the millet at 75℃ for 18 minutes, mix it with some inulin at a weight ratio of 10:1.4, grind it to 110 mesh, and sift it to obtain the grain base. Step 3: Add sodium bicarbonate, the remaining inulin, and polydextrose to the grain base, mix and dry at 58°C for 22 minutes, controlling the moisture content to ≤5%, to obtain the mixed base. Step 4: Place the oats in a roaster and roast at 95°C for 18 minutes. Then crush them to 35 mesh and press them at 75°C and 9.5 MPa for 27 minutes to obtain oil-extracting oats. Step 5: Mix the base ingredients, oil-separated oats, white kidney bean extract, green tea extract, Garcinia Cambogia extract, and whey protein powder together.

[0022] Example 5

[0023] This embodiment provides a method for preparing a smart meal-preparation type dietary fiber weight-loss solid beverage and its low-GI formula as described in the foregoing embodiments, including the following steps: Step 1: Prepare the ingredients by weight: 35 parts millet, 30 parts oats, 15 parts inulin, 12 parts polydextrose, 5 parts whey protein powder, 8 parts white kidney bean extract, 6 parts green tea extract, 5 parts Garcinia Cambogia extract, and 2 parts sodium bicarbonate. Step 2: After baking the millet at 80℃ for 20 minutes, mix it with some inulin at a weight ratio of 10:1.5, grind it to 120 mesh, and sift it to obtain the grain base. Step 3: Add sodium bicarbonate, the remaining inulin, and polydextrose to the grain base, mix and dry at 60°C for 20 minutes, controlling the moisture content to ≤5%, to obtain the mixed base. Step 4: Place the oats in a roaster and roast at 100℃ for 20 minutes, then crush them to 40 mesh and press them at 80℃ and 10MPa for 30 minutes to obtain oil-extracting oats. Step 5: Mix the base ingredients, oil-separated oats, white kidney bean extract, green tea extract, Garcinia Cambogia extract, and whey protein powder together.

[0024] Comparative Example 1 A method for preparing a solid beverage and its low-GI formulation is provided, which differs from Example 3 in that the proportion of raw materials in step 1 is different.

[0025] Specifically, by weight, the ingredients are: 50 parts millet, 10 parts oats, 5 parts inulin, 2 parts polydextrose, 1 part whey protein powder, 2 parts white kidney bean extract, 1 part green tea extract, 1 part Garcinia Cambogia extract, and 0.1 parts sodium bicarbonate.

[0026] Comparative Example 2 A method for preparing a solid beverage and its low-GI formulation is provided, which differs from Example 3 in that the millet in step 2 is not roasted.

[0027] Comparative Example 3 A method for preparing a solid beverage and its low-GI formulation is provided, which differs from Example 3 in that step 4 is omitted.

[0028] Test case The performance of the intelligent meal-preparation type dietary fiber fat-reducing solid beverages prepared in Examples 1-5 and Comparative Examples 1-3 was tested, and the results are shown in Table 1.

[0029] The 12 participants all suffered from mild constipation, were aged 28-45 years, and had a BMI of 20-23 kg / m². 2 The participants passed the physical examination, had a normal oral glucose tolerance test, maintained a regular diet, and had not taken any medications recently. Prior to the trial, participants received training on blood collection and signed informed consent forms.

[0030] The intelligent meal-prepared dietary fiber weight-loss solid beverages prepared in Examples 1-5 and Comparative Examples 1-3 were consumed once daily at a dose of 25g, accompanied by 250mL of water. The taste of the solid beverages was rated on a 10-point scale, according to personal preference, and constipation was observed after one week of continuous consumption. Simultaneously, human blood glucose levels and food glycemic index (GI) were measured according to the ISO 26642:2010 international standard.

[0031] Table 1 Test Results

[0032] As shown in Table 1, the final GI values ​​of the intelligent meal-preparation type dietary fiber weight-loss solid beverages provided in Examples 1-5 of this invention are 26.7-35.3, which are low-GI products. Furthermore, they have a good taste and can improve constipation.

[0033] As shown in Comparative Example 1, the GI value increased significantly when the composition of the raw materials was changed; and due to the lack of adequate dietary fiber, the patients' constipation did not improve significantly.

[0034] As can be seen from Comparative Example 2, since the millet was not roasted, its GI was higher compared to Example 3. This is because after the millet was roasted, the cell walls became brittle, some starch gelatinized, and resistant starch was generated. At the same time, its taste was also slightly worse than that of Example 3.

[0035] Comparative Example 3 shows that the oat flavor is poor because the process of preparing oil-separated oats is omitted.

[0036] In summary, the intelligent meal-prepared dietary fiber weight-loss solid beverage provided by this invention can reduce the GI value, has a better taste, and can further improve constipation. The preparation method of this intelligent meal-prepared dietary fiber weight-loss solid beverage and its low-GI formula is simple, easy to operate, and suitable for industrial production. This intelligent meal-prepared dietary fiber weight-loss solid beverage can be used in the preparation of functional foods that assist in lowering blood sugar, weight loss, and relieving constipation.

[0037] The above description is merely a preferred embodiment of the present invention and is not intended to limit the invention. Various modifications and variations can be made to the present invention by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A smart portioned meal type dietary fiber weight loss solid beverage and its low GI formulation, characterized by, By weight parts, including the following components: millet 25~35 parts, oat 20~30 parts, inulin 10~15 parts, polydextrose 8~12 parts, whey protein powder 2~5 parts, white kidney bean extract 5~8 parts, green tea extract 3~6 parts, gamboge fruit extract 2~5 parts, sodium bicarbonate 0.5~2 parts.

2. A diet solid beverage with meal matching type dietary fiber and low GI formula according to claim 1, characterized by, The dietary fiber of the oat is ≥80%.

3. The intelligent meal-preparation type dietary fiber weight-loss solid beverage and its low-GI formula according to claim 1, characterized in that, The alpha-amylase inhibitor activity of the white kidney bean extract is ≥1000U / g.

4. The intelligent meal-preparation type dietary fiber weight-loss solid beverage and its low-GI formula according to claim 1, characterized in that, The catechin of the green tea extract is ≥30%, and the caffeine is ≥5%.

5. The intelligent meal-preparation type dietary fiber weight-loss solid beverage and its low-GI formula according to claim 1, characterized in that, The hydroxyl citric acid of the gamboge fruit extract is ≥60%.

6. A method of preparing a smart portioned meal of dietary fiber and fat reducing solid beverage and its low GI formulation as claimed in any one of claims 1 to 5, characterized in that, Including the following steps: Step 1, preparing millet, oat, inulin, polydextrose, whey protein powder, white kidney bean extract, green tea extract, gamboge fruit extract, sodium bicarbonate and other raw materials; Step 2, after the millet is baked, mixed with part of the inulin, ground, sieved, a cereal base is obtained; Step 3, adding sodium bicarbonate, the remaining inulin, polydextrose to the cereal base, mixing and drying to obtain a mixed base; Step 4, baking the oat, crushing and pressing to obtain oil-separation oat; Step 5, mixing the mixed base, oil-separation oat, white kidney bean extract, green tea extract, gamboge fruit extract, whey protein powder.

7. The production method according to claim 6, wherein The step 2 cereal base preparation process includes at least one of the following characteristics: Characteristic 1: the baking temperature of the millet is 60~80℃, and the baking time is 10~20min; Characteristic 2: the weight ratio of the millet to the inulin is 10: (1~1.5); Characteristic 3: the grinding particle size is 80~120 mesh.

8. The preparation method according to claim 6, characterized in that, The drying temperature of the mixed base in step 3 is 50~60℃, the drying time is 20~30min, and the moisture content after drying is ≤5%.

9. The preparation method according to claim 6, characterized in that, The step 4 oil-separation oat preparation process includes at least one of the following characteristics: Characteristic 4: the baking temperature of the oat is 80~100℃, and the baking time is 15~20min; Characteristic 5: the crushing particle size is 20~40 mesh; Characteristic 6: the pressing temperature is 60~80℃, the pressing pressure is 8~10MPa, and the pressing time is 20~30min.

10. The application of the intelligent meal type dietary fiber fat-reducing solid beverage according to any one of claims 1-5 in the preparation of a functional food for assisting in reducing blood sugar, weight loss and defecation.

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