Selenium-rich mixed congee and preparation method thereof

Abstract

The invention discloses selenium-rich mixed congee and a preparation method thereof. The selenium-rich eight-ingredient porridge is prepared from selenium-rich rice, lotus seeds, kidney beans, lily bulbs, coix seeds, walnuts, Chinese yams and red dates in specific parts by weight. During preparation, the raw materials are subjected to pretreatment such as cleaning, soaking and blanching, and then the raw materials are boiled, canned and sterilized to obtain a finished product. The product is rich in nutritional ingredients such as vegetable proteins, dietary fibers, vitamins, calcium, iron and organic selenium, and is fragrant, soft, glutinous, fresh, sweet and attractive in taste. The product has the health-care effects of beautifying, tonifying qi, caring intestines and stomach and the like, can be eaten after being uncovered, can be poured out to be heated or refrigerated in a refrigerator, is convenient to eat, is suitable for being eaten in multiple scenes, and meets the requirements of people on healthy and delicious foods.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of food processing, in particular to a selenium-rich eight-treasure rice porridge and a preparation method thereof. BACKGROUND

[0002] Eight-treasure rice porridge is a traditional health food, which is favored by consumers due to its rich nutrition and good taste. Traditional eight-treasure rice porridge is usually made by simmering various grains, beans, and dried fruits, and has the effects of invigorating the spleen and stomach, reducing weight, and benefiting qi and calming the nerves. However, with the improvement of people's health awareness, higher requirements are put forward for the nutrition and functionality of food.

[0003] Selenium is one of the essential trace elements in the human body, which plays a variety of important physiological functions in the human body. Selenium participates in the synthesis of various selenium-containing enzymes and selenium-containing proteins in the human body, such as glutathione peroxidase, which can catalyze the transformation of hydrogen peroxide or lipid peroxide into water or various alcohols, effectively eliminating the attack of free radicals on biological membranes and protecting biological membranes from oxidative damage. At the same time, selenium also participates in the formation of iodinated thyroid amine deiodinase. Studies have shown that selenium can significantly improve human immunity, promote the proliferation of lymphocytes, and synthesize antibodies and immunoglobulins. In addition, selenium has obvious inhibitory and protective effects on various cancers such as colon cancer, skin cancer, liver cancer, and breast cancer, and its intermediate metabolite methyl enol has strong anticancer activity. Selenium also has a synergistic antioxidant effect with nutrients such as vitamin E, allicin, linoleic acid, germanium, and zinc, which can further increase antioxidant activity and has the effect of reducing and relieving heavy metal toxicity.

[0004] Although there are various eight-treasure rice porridge products on the market, selenium-rich eight-treasure rice porridge is relatively rare. Therefore, the present application proposes a selenium-rich eight-treasure rice porridge which not only has the nutritional and delicious taste of traditional eight-treasure rice porridge, but also supplements selenium elements for the human body. SUMMARY

[0005] In view of the above shortcomings in the prior art, the present application aims to provide a selenium-rich eight-treasure rice porridge and a preparation method thereof, which is not only rich in nutrients, containing various nutrients such as plant protein, dietary fiber, vitamins, calcium, iron, and organic selenium, but also can meet the demand for healthy food.

[0006] A selenium-rich eight-treasure rice porridge and a preparation method thereof, which are composed of the following raw materials in parts by weight:

[0007] 30-50 parts of selenium-rich rice;

[0008] 5-15 parts of lotus seeds;

[0009] 5-15 parts of kidney beans;

[0010] 3-10 parts of lilies;

[0011] Yam 5-15 parts;

[0012] Walnut 3-10 parts;

[0013] Yam 5-15 parts;

[0014] Red dates 5-15 parts.

[0015] As preferred, the following weight parts of raw materials are used: selenium-rich rice 30 parts, lotus seeds 5 parts, kidney beans 5 parts, lilies 3 parts, Job's tears 5 parts, walnuts 3 parts, yam 5 parts, and red dates 5 parts.

[0016] As preferred, the following weight parts of raw materials are used: selenium-rich rice 40 parts, lotus seeds 10 parts, kidney beans 10 parts, lilies 6 parts, Job's tears 10 parts, walnuts 6 parts, yam 10 parts, and red dates 10 parts.

[0017] As preferred, the preparation method comprises the following steps:

[0018] The raw materials are weighed, and the selenium-rich rice, lotus seeds, kidney beans, Job's tears, walnuts, yam, and red dates are cleaned; the lilies are soaked in water for 30 minutes, then taken out and blanched in boiling water for 2-3 minutes, taken out and drained;

[0019] The cleaned selenium-rich rice, lotus seeds, kidney beans, and Job's tears are soaked in warm water for 2-4 hours, the walnuts are soaked for 1-2 hours, the yam is peeled and cut into small pieces and soaked in water, and the red dates are pitted and ready for use;

[0020] The soaked selenium-rich rice, lotus seeds, kidney beans, and Job's tears are poured into a pot together with the soaking water, and clean water is added at a weight ratio of 8-12:1 to the raw materials, and then boiled on high heat, and then simmered on medium heat for 30-40 minutes, then the soaked walnuts, yam pieces, blanched lilies, and red dates are added, and then simmered for another 20-30 minutes, until the porridge is thick and the raw materials are cooked through;

[0021] After the porridge is cooked, it is cooled to room temperature, then placed in a sterilized jar, vacuum packaged at a vacuum degree of 0.06-0.08 MPa, then high-temperature high-pressure sterilized at 121℃ for 15-20 minutes, and then cooled to obtain the finished product selenium-rich eight-treasure porridge.

[0022] As preferred, the selenium-rich rice extract is prepared from selenium-rich rice produced in the terraced field selenium-rich rice planting area under the Wugong Mountain in Luxi, Jiangxi, where the soil is naturally rich in selenium and zinc, and the selenium-rich rice is cultivated using original ecological farming and irrigated with mountain spring water.

[0023] The beneficial effects of the present application are:

[0024] Nutritionally rich: the selenium-rich eight-treasure rice pudding of the application selects selenium-rich rice from the core main production area of China's selenium-rich products, Luxi, Jiangxi, as the main raw material, and matches lotus seeds, kidney beans, lilies, Job's tears, walnuts, yam, red dates and other food materials, rich in plant protein, dietary fiber, vitamins (such as vitamin B group, vitamin E, etc.), calcium, iron and other minerals and organic selenium elements.

[0025] Significant health care effect: selenium elements have the effects of improving human immunity, detoxification, antioxidant, anti-aging, anti-cancer, preventing diabetes and the like. At the same time, lotus seeds have the effects of nourishing heart and soothing nerves, benefiting kidney and astringing essence; kidney beans are rich in protein and various vitamins, and have the effect of invigorating spleen and diuresis; lilies can moisten lung and relieve cough, and clear heart and soothe nerves; Job's tears have the effects of diuresis and dampness, and invigorating spleen and stopping diarrhea; walnuts can nourish kidney and astringe essence, and moisten intestines and defecate; yam can invigorate spleen and stomach, and nourish kidney and essence; red dates have the effects of tonifying middle and replenishing qi, and nourishing blood and soothing nerves. The combination of various food materials and selenium elements makes the selenium-rich eight-treasure rice pudding of the application have the health care effects of nourishing face and replenishing qi, protecting intestines and stomach and adding vitality, and helps to protect the health of the whole family and improve the sub-health state of human body.

[0026] Delicious taste: the application pays attention to quality in raw material selection, and each raw material particle is full, after careful treatment and boiling, the porridge is fragrant, soft and sticky, sweet and attractive, smooth and refreshing, and the natural sweet taste is achieved. No white sugar is added in the production process, and 0 sucrose is added, so that consumers can enjoy delicious food without burden.

[0027] Convenient to eat: the selenium-rich eight-treasure rice pudding of the application is packaged in cans, and can be eaten after opening, which is convenient and quick, and is suitable for opening in the morning to add vitality in the day, relieving stress in the afternoon to cure afternoon time, eating when you want to eat at night, and even enjoying delicious food conveniently during travel. It can also be heated according to personal preference, and the taste is fresh and delicious; after being stored in the refrigerator, the taste is more refreshing. BRIEF DESCRIPTION OF DRAWINGS

[0028] In order to more clearly illustrate the technical solutions of the embodiments of the application, the following will briefly introduce the drawings needed to be used in the embodiments, and it should be understood that the following drawings only show some embodiments of the application, and should not be regarded as a limitation to the scope, and other related drawings can be obtained by those skilled in the art without creative labor on the premise of not paying creative labor.

[0029] Figure 1 The preparation method of the selenium-rich eight-treasure rice pudding of the application;

[0030] Figure 2 The detail drawing of the selenium-rich eight-treasure rice pudding of the application. DETAILED DESCRIPTION

[0031] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations.

[0032] A kind of selenium-enriched eight-treasure congee, which is composed of the following raw materials in parts by weight: selenium-enriched rice 30-50 parts, lotus seed 5-15 parts, kidney bean 5-15 parts, lily 3-10 parts, Job's tears 5-15 parts, walnut 3-10 parts, Chinese yam 5-15 parts, red date 5-15 parts.

[0033] The present application also provides a preparation method of the selenium-enriched eight-treasure congee, which comprises the following steps:

[0034] Raw material pretreatment: each raw material is weighed according to the weight parts, and the selenium-enriched rice, lotus seed, kidney bean, Job's tears, walnut, Chinese yam and red date are cleaned; the lily needs special treatment, which is first soaked in water for 30 minutes, then taken out and blanched in boiling water for 2-3 minutes, and finally taken out and drained.

[0035] Soaking: the cleaned selenium-enriched rice, lotus seed, kidney bean and Job's tears are poured into warm water and soaked for 2-4 hours, the walnut is soaked for 1-2 hours, the Chinese yam is peeled and cut into small pieces and soaked in clean water to prevent oxidation, and the red date is pitted and reserved.

[0036] Boiling: the soaked selenium-enriched rice, lotus seed, kidney bean and Job's tears are poured into a pot together with the soaking water, an appropriate amount of clean water is added (the weight ratio of water to raw materials is 8-12:1), and after boiling, the fire is turned to a low heat and boiled for 30-40 minutes, then the soaked walnut, Chinese yam pieces, blanched lily and red date are added, and boiled for another 20-30 minutes until the congee is thick and the raw materials are fully cooked.

[0037] Canning and sterilization: after the boiled congee is cooled to room temperature, it is filled into cans that have been sterilized, vacuum packaged, with the vacuum degree controlled at 0.06-0.08 MPa, then high-temperature high-pressure sterilized at 121℃ for 15-20 minutes, and the finished product of selenium-enriched eight-treasure congee is obtained after cooling.

[0038] Example 1

[0039] Raw material preparation: 30 g of selenium-enriched rice, 5 g of lotus seed, 5 g of kidney bean, 3 g of lily, 5 g of Job's tears, 3 g of walnut, 5 g of Chinese yam and 5 g of red date are weighed.

[0040] Raw material pretreatment: the selenium-enriched rice, lotus seed, kidney bean, Job's tears, walnut, Chinese yam and red date are cleaned; the lily is soaked in water for 30 minutes, taken out and blanched in boiling water for 2 minutes, and then taken out and drained.

[0041] Soaking: After cleaning, the selenium-enriched rice, lotus seeds, kidney beans, and adlay seeds are soaked in warm water for 2 hours, the walnuts are soaked for 1 hour, the peeled yam is cut into small pieces and soaked in clean water, and the red dates are pitted and set aside.

[0042] Boiling: The soaked selenium-enriched rice, lotus seeds, kidney beans, and adlay seeds, together with the soaking water, are poured into a pot, and an appropriate amount of clean water (the weight ratio of water to raw materials is 8:1) is added. After boiling with a large fire, the heat is turned to a low fire and boiled for 30 minutes. Then the soaked walnuts, yam pieces, blanched lilies, and red dates are added, and boiling is continued for 20 minutes, until the porridge is thick and the raw materials are cooked through.

[0043] Canning and sterilization: After the boiled porridge cools to room temperature, it is packed into sterilized cans, vacuum packaged with a vacuum degree of 0.06 MPa, and then subjected to high-temperature high-pressure sterilization at 121°C for 15 minutes. After cooling, the finished product of selenium-enriched eight-treasure porridge is obtained.

[0044] Example 2

[0045] Raw material preparation: 40 g of selenium-enriched rice, 10 g of lotus seeds, 10 g of kidney beans, 6 g of lilies, 10 g of adlay seeds, 6 g of walnuts, 10 g of yam, and 10 g of red dates are weighed.

[0046] Raw material pretreatment: The selenium-enriched rice, lotus seeds, kidney beans, adlay seeds, walnuts, yam, and red dates are cleaned; the lilies are soaked in clean water for 30 minutes, taken out, and blanched in boiling water for 2.5 minutes, then taken out and drained.

[0047] Soaking: After cleaning, the selenium-enriched rice, lotus seeds, kidney beans, and adlay seeds are soaked in warm water for 3 hours, the walnuts are soaked for 1.5 hours, the peeled yam is cut into small pieces and soaked in clean water, and the red dates are pitted and set aside.

[0048] Boiling: The soaked selenium-enriched rice, lotus seeds, kidney beans, and adlay seeds, together with the soaking water, are poured into a pot, and an appropriate amount of clean water (the weight ratio of water to raw materials is 10:1) is added. After boiling with a large fire, the heat is turned to a low fire and boiled for 35 minutes. Then the soaked walnuts, yam pieces, blanched lilies, and red dates are added, and boiling is continued for 25 minutes, until the porridge is thick and the raw materials are cooked through.

[0049] Canning and sterilization: After the boiled porridge cools to room temperature, it is packed into sterilized cans, vacuum packaged with a vacuum degree of 0.07 MPa, and then subjected to high-temperature high-pressure sterilization at 121°C for 18 minutes. After cooling, the finished product of selenium-enriched eight-treasure porridge is obtained.

[0050] Example 3

[0051] Raw material preparation: take selenium-rich rice 50g, lotus seeds 15g, kidney beans 15g, lily 10g, Chinese yam 15g, red dates 15g.

[0052] Raw material pretreatment: wash the selenium-rich rice, lotus seeds, kidney beans, Chinese yam, red dates; soak the lily in water for 30 minutes, then put it in boiling water for 3 minutes, and then drain the water.

[0053] Soaking: soak the washed selenium-rich rice, lotus seeds, kidney beans, Chinese yam in warm water for 4 hours, soak the walnut for 2 hours, and soak the peeled Chinese yam in water, and remove the core of the red dates.

[0054] Boiling: pour the soaked selenium-rich rice, lotus seeds, kidney beans, Chinese yam and the soaking water into a pot, add appropriate amount of water (water to raw material weight ratio is 12:1), boil on high heat, then turn to medium heat and boil for 40 minutes, then add the soaked walnut, Chinese yam, boiled lily and red dates, continue to boil for 30 minutes, until the porridge is thick and the raw materials are cooked.

[0055] Canning and sterilization: after the boiled porridge cools to room temperature, it is packed into sterilized cans, vacuum packaged with vacuum degree controlled at 0.08MPa, then high temperature and high pressure sterilization is adopted, the sterilization condition is 121℃ for 20 minutes, and the finished product selenium-rich eight-treasure porridge is obtained after cooling.

[0056] Product testing:

[0057] Nutrient component detection: the nutrient components of the prepared product are detected by the national standard detection method, and the detection results are shown in the following table:

[0058] Table 1 Nutrient component table

[0059] Nutritional ingredients per 100 g NRV % Energy 305 4％ Protein 1.45 2％ Fat 0.3 0％ Carbohydrate 16.5 6％ Sodium 1.07 0％ Selenium 0.045 0.045％

[0060] Microbial detection:

[0061] According to the national standard for food safety, the microbial indicators of the product are detected, and the detection results show that the total number of colonies, coliform group, mold and yeast and other microbial indicators in the product meet the national standard requirements, and no pathogenic bacteria are detected.

[0062] Taste evaluation: 100 consumers are organized to evaluate the taste of the product, and the evaluation results show that 96% of the consumers think that the product has a delicious taste, a fresh and soft and smooth taste, and a refreshing taste.

[0063] The present application discloses a kind of selenium-rich eight-treasure congee and a preparation method thereof.The selenium-rich eight-treasure congee is not only nutritious, but also contains various nutrients such as plant protein, dietary fiber, vitamins, calcium, iron and organic selenium, and has the effects of nourishing skin, benefiting qi, protecting intestines and stomach, and adding vitality, thereby meeting the demand of people for healthy food.

[0064] The above merely describes preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A selenium-enriched eight-treasure porridge, characterized in that, It consists of the following raw materials in parts by weight: 30-50 servings of selenium-enriched rice; 5-15 servings of lotus seeds; 5-15 servings of kidney beans; 3-10 servings of lilies; Job's tears (5-15 servings); 3-10 portions of walnuts; 5-15 servings of yam; 5-15 servings of red dates.

2. The selenium-enriched eight-treasure porridge according to claim 1, characterized in that: It consists of the following ingredients by weight: 30 parts selenium-enriched rice, 5 parts lotus seeds, 5 parts kidney beans, 3 parts lily bulbs, 5 parts Job's tears, 3 parts walnuts, 5 parts yam, and 5 parts red dates.

3. The selenium-enriched eight-treasure porridge according to claim 1, characterized in that: It consists of the following ingredients in parts by weight: 40 parts selenium-enriched rice, 10 parts lotus seeds, 10 parts kidney beans, 6 parts lily bulbs, 10 parts Job's tears, 6 parts walnuts, 10 parts yam, and 10 parts red dates.

4. A selenium-enriched eight-treasure porridge according to any one of claims 1-4, characterized in that: The preparation method includes the following steps: Weigh out each ingredient according to weight. Wash the selenium-enriched rice, lotus seeds, kidney beans, Job's tears, walnuts, yam, and red dates. Soak the lily bulbs in water for 30 minutes, then blanch them in boiling water for 2-3 minutes. Drain and set aside. Soak the washed selenium-enriched rice, lotus seeds, kidney beans, and Job's tears in warm water for 2-4 hours. Soak the walnuts for 1-2 hours. Peel the yam, cut it into small pieces, and soak it in water. Remove the pits from the red dates and set aside. Pour the soaked selenium-enriched rice, lotus seeds, kidney beans, and barley, along with the soaking water, into a pot. Add water in a ratio of 8-12:1 by weight of the ingredients. Bring to a boil over high heat, then reduce to a simmer and cook for 30-40 minutes. Next, add the soaked walnuts, yam pieces, blanched lily bulbs, and red dates. Continue to cook for another 20-30 minutes, until the porridge is thick and all ingredients are cooked through. After the cooked porridge has cooled to room temperature, it is placed into sterilized containers and vacuum-packed at a vacuum degree of 0.06-0.08MPa. Then, it is sterilized at 121℃ for 15-20 minutes under high temperature and high pressure. After cooling, the finished selenium-enriched eight-treasure porridge is obtained.

5. The selenium-enriched eight-treasure porridge according to claim 4, characterized in that: The refined selenium-enriched rice is made from selenium-enriched rice grown in the terraced fields at the foot of Wugong Mountain in Luxi, Jiangxi Province. The soil in this area is naturally rich in selenium and zinc, and the selenium-enriched rice is grown using original ecological farming methods and irrigated with mountain spring water.

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