Preparation method of vanadium-rich rice tea capable of reducing blood sugar

Abstract

The invention relates to the technical field of health-care tea drinks, and discloses a preparation method of vanadium-rich blood-sugar-reducing rice tea, which comprises the following steps: step 1, selecting vanadium-rich rice, and removing mildewed and worm-eaten vanadium-rich rice in the raw materials; 2, the vanadium-rich rice is put into a constant-temperature blast drying box to be baked; step 3, regaining moisture of the baked vanadium-rich rice at normal temperature; step 4, carrying out heat treatment on the dampened vanadium-rich rice; 5, the treated vanadium-rich rice is dried for 2-3 h; and step 6, crushing the dried sample, recovering human body balance through diet regulation according to the constitutive characters of hyperglycemia, the constitutive balance principle of traditional Chinese medicine and the vanadium-rich rice, achieving the effects of stabilizing the healthy state and reducing the development of hyperglycemia-related diseases, and being safe, effective, small in toxic and side effects, low in price and suitable for popularization and application, and common foods are used as main raw materials. The food can be used as a special diet and is easily accepted by people.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of health-care tea, in particular to a preparation method of vanadium-rich sugar-reducing rice tea. BACKGROUND

[0002] Vanadium is the 23rd element in the so-called magical metal mineral in the 21st century, is the only pharmaceutical raw material required for treating diabetes, and is the main component in diabetes drugs. It has insulin replacement effect, and is applied to improve hypertension in the field of diabetes treatment. It can also prevent adult diseases.

[0003] The following are the advantages of using food as medicine: 1. Long-term use of drugs for treatment often has various side effects and dependence, and may also affect human health; food therapy is relatively safe and effective, with small toxic and side effects; 2. Food therapy uses common food in daily life, which is low in price, so that we can achieve the purpose of conditioning in daily meals, which is incomparable to expensive medical expenses; 3. Food as medicine has the advantage of no pain, which allows people to eliminate diseases in the process of enjoying delicious food, avoiding injections, taking medicine, and even surgery.

[0004] At present, the main treatment method for treating diabetes is western medicine treatment, which can quickly reduce blood sugar, but is expensive and has great toxicity, and causes great damage to organs such as kidneys. Traditional Chinese medicine has the characteristics of small side effects, strong targeting, stable disease, and non-spread, so it has been rapidly applied and popularized in the treatment of diabetes. However, due to the unreasonable traditional Chinese medicine formula in the prior art and the improper raw material components, although it has a certain curative effect, it is difficult to play a targeted role, has a slow effect, and has an unstable performance. SUMMARY

[0005] In view of the deficiencies of the prior art, the present application provides a preparation method of vanadium-rich sugar-reducing rice tea, which solves the problems raised in the background art.

[0006] To achieve the above purpose, the present application provides the following technical scheme: A preparation method of vanadium-rich sugar-reducing rice tea, comprising the following steps: Step 1, select vanadium-rich rice, and remove vanadium-rich rice with mildew and insect damage from the raw materials; Step 2, spread the vanadium-rich rice in the tray, put it into the constant temperature air drying oven for baking, and uniformly heat, the baking condition is 140-160℃, 3h-5h; Step 3, spread the vanadium-rich rice treated by baking in the tray, add water, the material-water ratio is 1:1-2, and back to moisture at room temperature for 1-2h; Step four, the moisture regain of the rich vanadium rice, heat treatment, specifically including 110 ~ 120 ℃ high pressure treatment 20 ~ 30 min, or High temperature cooking 20 ~ 30 min; Step five, the treated rich vanadium rice, with electric heating drying oven at 60 ~ 80 ℃ drying 2 ~ 3 h; Step six, the dried sample is crushed, namely the rich vanadium rice tea.

[0007] Preferably, in step two, the rich vanadium rice is spread in the tray and put into the constant temperature drying oven for baking without opening the air evenly heated, the baking conditions are 140 ~ 160 ℃, 3 ~ 5 h.

[0008] Preferably, in step three, the moisture regain process is turned over 3 ~ 5 times, so that all the samples are evenly absorbed.

[0009] Preferably, in step six, the dried sample is crushed by stainless steel crusher 40-80 mesh.

[0010] Preferably, the planting method of the rich vanadium rice is as follows: First, the seeds are soaked with organic vanadium at a proportion of 1 / 1000; Second, seedling, spray once a week with 1 / 1000 organic vanadium solution; Third, after the seedling is transplanted, spray once with 1 / 200 to 1 / 300 organic vanadium solution during the tillering period; Fourth, spray once with 1 / 200 to 1 / 300 organic vanadium solution 7-10 days before flowering; Fifth, spray once with 1 / 200 to 1 / 300 organic vanadium solution 7-10 days after flowering.

[0011] Compared with the prior art, the present application provides a preparation method of rich vanadium rice tea, which has the following beneficial effects: The rich vanadium rice tea, by the constitution characteristics of high blood sugar, using the principle of traditional Chinese medicine constitution balance, using the special planting of rich vanadium rice, using the principle of food and medicine, has the effect of restoring the balance of human body through diet, achieving stable health state, reducing the development of high blood sugar related diseases, and is safe and effective, has little side effects, and is low in price. It can be used as a special diet and is easy to be accepted by people. By spraying a vanadium element plant foliar fertilizer during the growth period of rice seedlings, the rice leaves and stems contain trace amounts of vanadium elements, and the rich vanadium rice is fried into tea, which can inhibit the synthesis of cholesterol, reduce lipid metabolism and blood sugar, make the skin and hair smooth and soft, regulate the function of cardiovascular and metabolism, and replace the function of insulin to improve diabetes and hematopoietic function. DETAILED DESCRIPTION

[0012] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by a person of ordinary skill in the art without creative effort belong to the scope of the present application.

[0013] In the embodiments, the present application provides a technical solution: a preparation method of vanadium-rich sugar-reducing rice tea, comprising the following steps: Step one, select vanadium-rich rice, and remove the vanadium-rich rice with mildew and insect damage from the raw materials; Step two, spread the vanadium-rich rice in a tray, and place it in a constant-temperature air drying oven for baking and uniform heating, and the baking conditions are 140-160°C, which can be any temperature of 140-160°C, and 3-5h, which can be any time of 3-5h; Step three, spread the vanadium-rich rice treated by baking in a tray, add water, and the material-water ratio is 1:1-2, which can be any ratio of 1:1-2, and the moisture is returned at room temperature for 1-2h, which can be any time of 1-2h; Step four, heat treat the vanadium-rich rice after moisture return, specifically including 110-120°C high-pressure treatment for 20-30min, which can be any temperature of 110-120°C and any time of 20-30min, or high-temperature cooking for 20-30min, which can be any time of 20-30min; Step five, dry the treated vanadium-rich rice in an electric heating air drying oven at 60-80°C for 2-3h, which can be any temperature of 60-80°C and any time of 2-3h; Step six, crush the dried sample, and obtain the vanadium-rich sugar-reducing rice tea.

[0014] Preferably, in step two, the vanadium-rich rice is spread in a tray and placed in a constant-temperature air drying oven for baking without opening the air to be uniformly heated, and the baking conditions are 140-160°C and 3-5h, which can be any temperature of 140-160°C and any time of 3-5h.

[0015] Preferably, in step three, the moisture return process is turned over 3-5 times, which can be any number of times of 3-3 times, so that all samples are uniformly water-absorbed.

[0016] Preferably, in step six, the dried sample is crushed by a stainless steel crusher to 40-80 mesh.

[0017] Preferably, the planting method of the vanadium-rich rice is as follows: First, soak the seeds with organic vanadium at a proportion of one ten-thousandth. Second step, seedling, spray once a week 0.005% organic vanadium solution; Third step, after transplanting, spray once 0.02-0.03% organic vanadium solution during tillering period, which can be any concentration of 0.02-0.03%; Fourth step, spray once 0.02-0.03% organic vanadium solution 7-10 days before flowering, which can be any concentration of 0.02-0.03%; Fifth step, spray once 0.02-0.03% organic vanadium solution 7-10 days after flowering, which can be any concentration of 0.02-0.03%.

[0018] Step six, the vanadium-rich sugar-reducing rice is packed in heat-sealed tea leaf filter paper bags, and one bag is brewed at 0.5 hours after breakfast, lunch and dinner every day.

[0019] In the first step of the planting method of the vanadium-rich rice, the seeds are soaked in warm water: first, the full-grain rice seeds are put into a nylon bag, sealed, and labeled, then soaked in hot water at 70-90°C for 10-20 minutes, then soaked in warm water at 50-65°C for 15-20 minutes, and then soaked in warm water at 30-40°C for 5-6 hours; secondly, the rice seeds are taken out of the nylon bag and wrapped with a towel, and the rice seeds in the towel are repeatedly rubbed and washed under running water, then the washed rice seeds are laid flat on another wet light-colored towel, the towel is folded to cover the seeds and labeled, and finally placed in a constant temperature incubator at 30-35°C for 2-3 days; Second step, seedling: substrate seedling: select a 60-hole plug, fill the same weight of rice cultivation substrate into each hole of the plug, and after all the rice seeds in step S1 are white, sow one seed in each hole; the rice cultivation substrate is made by mixing the following raw materials: 25-50 parts of sugarcane residue, 5-10 parts of filter mud, 5-10 parts of coal ash, 125-250 parts of calcium-magnesium phosphate fertilizer, 125-250 parts of peanut meal, 100-120 parts of vanadium element foliar fertilizer, 0.1-0.2 parts of glutamine synthetase crude enzyme liquid, and 150-175 parts of water; S3, fertilization and water seedling: place the plug with sowed rice seeds in the greenhouse for seedling, and the seedling period is 60 days. During the seedling period, initial and late fertilization and water are supplemented before and after the rice seeds germinate, respectively, once a day, 20-25 ml per hole; the composition of the initial fertilization and water is: 3-5 ml of ammonia water + 30-50 ml of speed net + 25 ml of Wofengsu + 15 ml of vanadium element foliar fertilizer + 15 kg of water; the composition of the late fertilization and water is: 3-5 ml of ammonia water + 30-50 ml of speed net + 25 ml of Wofengsu + 5-7 ml of vanadium element foliar fertilizer + 15 kg of water.

[0020] In summary, the vanadium-rich sugar-reducing rice tea, by according to the physical characteristics of hyperglycemia, using the principle of TCM physical balance, using the special planting of vanadium-rich rice, using the principle of medicine and food, has the effect of restoring human balance through diet adjustment, achieving stable health status, reducing the development of high blood sugar related diseases, and is safe and effective, with little toxicity and side effects, low price, can be used as a special diet, easy to be accepted by people, by spraying a kind of vanadium element plant foliage fertilizer on the growth period of rice seedlings, the rice leaves and rice stems contain trace amounts of vanadium element, produce vanadium-rich rice, fry the vanadium-rich rice into tea, inhibit cholesterol synthesis and reduce lipid metabolism and blood sugar, make the skin and hair smooth and supple, regulate cardiovascular function and metabolism, replace insulin function to improve diabetes and hematopoietic function.

[0021] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element preceded by "comprises... a" does not, without more limitations, foreclose the existence of additional identical elements in the process, method, article, or apparatus that comprises the recited element.

[0022] Although embodiments of the present application have been shown and described, it is to be understood that various modifications, substitutions, alternatives, and variations can be made in the embodiments without departing from the spirit and scope of the present application as defined by the appended claims and their equivalents.

Claims

1. A method for preparing vanadium-rich hypoglycemic rice tea, characterized in that: Includes the following steps: Step 1: Select vanadium-rich rice and remove any moldy or insect-infested vanadium-rich rice from the raw materials. Step two: Spread the vanadium-rich rice evenly on a tray and place it in a constant-temperature forced-air drying oven for baking, ensuring even heating. The conditions are 140–160℃, 3–5 hours; Step 3: Spread the roasted vanadium-rich rice evenly on a tray, add water at a ratio of 1:1 to 2, and allow it to rehydrate at room temperature for 1 to 2 hours. Step four involves heat-treating the rehydrated vanadium-rich rice, specifically by high-pressure treatment at 110–120℃ for 20–30 minutes, or… Steam at high temperature for 20-30 minutes; Step 5: Dry the treated vanadium-rich rice in an electric heating drying oven at 60-80℃ for 2-3 hours; Step six: Crush the dried sample to obtain vanadium-rich, blood sugar-lowering rice tea.

2. The instant barley tea as described in claim 1, characterized in that, In step two, the vanadium-rich rice is spread evenly on a tray and placed in a constant temperature forced-air drying oven for baking. The forced-air drying is not turned on so that the rice can be heated evenly. The baking conditions are 140-160℃ for 3-5 hours.

3. The instant barley tea as described in claim 1, characterized in that, During the rehydration process in step three, turn the sample over 3 to 5 times to ensure that all samples absorb water evenly.

4. The method for preparing a vanadium-rich hypoglycemic rice tea according to claim 1, characterized in that: In step six, the dried sample is pulverized using a stainless steel pulverizer with a mesh size of 40-80.

5. The method for preparing a vanadium-enriched hypoglycemic rice tea according to claim 1, characterized in that: The cultivation method of vanadium-rich rice: The first step is to soak the seeds in an organic vanadium solution at a ratio of 0.5%. The second step is seedling cultivation, which involves spraying a 0.5% organic vanadium solution once a week. The third step is to spray a solution of 2% to 3% organic vanadium once after transplanting and during the tillering period. The fourth step is to spray a 0.2% to 0.3% organic vanadium solution 7-10 days before flowering. Fifth, spray with a 0.2% to 0.3% organic vanadium solution every 7-10 days after the flowers fall.