47 results about "Selenium deficiency" patented technology

The invention provides a selenium-enriched five-cereal nutritional instant powder and a preparation method thereof, not only realizes the preparation of instant composite coarse cereal powder under the no addition condition, and has the advantages that the product taste is fine, has the fragrance of puffing coarse cereals, the selenium quantification can be realized, and the product is suitable for demands for selenium supplementation of crowds with selenium deficiency. The five-cereal nutritional instant powder rich in selenium comprises selenium-enriched rice and various cereals as well as auxiliary materials, can be selenium-containing hair nourishing brain strengthening nutrient powder, selenium-containing children's nutrient powder, selenium-containing blood and qi nourishing nutrient powder or selenium-enriched liver nourishing and protecting nutrient powder. The preparation method comprises the steps of soaking fresh five cereals taken as raw materials, mixing the soaked five cereals and water, drying and smashing to obtain five-cereal powder; mixing the five-cereal powder and ethyl alcohol to prepare soft material, then carrying out granulation to obtain five-cereal instant particles; and drying the five-cereal instant particles to obtain the five-cereal instant powder. The preparation method for the five-cereal nutritional instant powder is simple, the obtained five-cereal instant powder is easy to dissolve, the instant time is less than 20 seconds, and the agglomeration probability is low.

The invention discloses a feed for fattening adult pigs. In the feed, corns, bean pulp and bran are mainly used as the main materials. The feed is characterized in that 0.01-0.05 percent by mass of graceful jessamine herb and 0.03 percent by mass of selenium yeast are also added in the main materials. When the feed is in animal bodies, the added selenium yeast is a necessary ingredient of glutathione peroxidase and 5-deiodinase and is also an ingredient of various proteins in the animal bodies and has important effects on oxidation resistance, stress resistance, improvement of immunity and the like of the animal bodies. Areas with selenium content of less than 0.05mug/g in feed forage belong to selenium deficiency areas. However, in China, about two thirds of areas belong to the selenium deficiency areas, and thus, selenium supplementation has the important significance on animal reproduction in China.

The invention relates to a selenium-rich rice growing method. The method comprises the steps of 1, seed breeding; 2, plant transplanting; 3, field management; 4, crop harvesting. By the rice growing method, selenium-rich cultivation is initiated at the time of seed soaking and plant transplanting, so that the riping of rice is supplemented with selenium elements from the origin; at the same time reinforced selenium supplementation is conducted once before the crop harvesting, the selenium content of the rice at post-harvest time is effectively increased, and the selenium content of the polished rice further reaches the standard of selenium nationwide. The selenium-rich rice growing method is higher in utilization rate, in comparison to the methods of foliage dressing or selenium-rich cultivation through substrate, the replenishment of the mineral selenium is made a fact of the planted selenium-rich polished rice by the daily meals consumed by people, and the method addressing the selenium deficiency trouble of people is of great significance.

Based on the finding that no or very little selenium is detected in animal planktons which are cultured by the existing method, it is noticed that there is a possibility that marine larval fish at the stage of taking these biological feeds would suffer from selenium deficiency. Selenium-containing animal planktons can be successfully produced by developing a method of producing selenium-containing animal planktons, preliminarily incorporating selenium into unicellular microalgae, and culturing animal planktons with the use of the unicellular microalgae as a feed. Thus, the survival rate and vitality of larval fish having been deficient in selenium can be remarkably elevated.

The invention provides a vitamin E and trace element selenium aqueous solution and a preparation method thereof, and relates to a feed additive. The vitamin E and trace element selenium aqueous solution capable of preventing and treating chicken vitamin E and selenium deficiency diseases, enhancing chicken productivity and anti-stress capacity, and enhancing chicken immunity, and the preparation method of the aqueous solution, are provided. The raw materials of the vitamin E and trace element selenium aqueous solution in percentage by mass are as follows: 10%-12% of vitamin E oil, 20%-30% of polyoxyethylene isosorbide dinitrate mono-oleate, 8%-12% of n-butyl alcohol, 0.01%-0.02% of sodium selenite, and 46%-62% of purified water. The vitamin E oil, the polyoxyethylene isosorbide dinitrate mono-oleate and the n-butyl alcohol are added into a stirrer for stirring, then the sodium selenite and the purified water are added for continuously stirring, and finally the product is obtained.

The invention discloses a dietary fiber wheat powder with rich selenium which is prepared from wheat powder, dietary fiber and selenium and a preparation method thereof. The dietary fiber wheat powder with rich selenium is an effective way to solve the problems of insufficient dietary fiber in public catering of China and selenium deficiency of people in some regions of China.

The invention provides hydrogen-selenium rice, composition of the hydrogen-selenium rice and a preparation method of the hydrogen-selenium rice. The hydrogen-selenium rice is composed of rice, and resistant starch, selenium-enriched yeast and ethylenediaminetetraacetic acid ferric sodium salt which can generate hydrogen gas in large intestines, so that the rice is named as the hydrogen-selenium rice. The hydrogen gas can be used for neutralizing free radicals in bodies. Selenium is a necessary microelement for human bodies and can be used for preventing and inhibiting tumors and resisting ageing; and China is a selenium-deficiency country so that a manner of enriching selenium in the rice is the best way for supplementing selenium. Iron deficiency anemia is one of nutrition deficiency diseases with the high morbidity in China; in estimation of Global Burden of Diseases in 2004, disability-adjusted life years (DALYs) caused by iron deficiency in every 100,000 people in China are 189 and rank 99th in 192 member countries; and the total loss of the whole country is 247.9 billion and ranks second last in the member countries. When people supplement iron through drugs, about 2000 yuan needs to be paid every year; 400-600 yuan needs to be paid when people eat health-care products to supplement iron; and the ideal effect can be realized by only spending additional 2-3 yuan when people eat iron-enriched rice.

The present invention provides a new multi-trace-element pharmaceutical composition for preventing or treating the deficiency of various trace elements such as zinc, manganese, copper, chromium and selenium in humans and mammals, and syndromes thereof so as to reduce adverse reactions during treatment, such that the new multi-trace-element pharmaceutical composition has good safety, good compliance, new adaptive population and the like in the clinical process.

The invention relates to a solid strain formula for biologically converting inorganic selenium into organic selenium and a production technology. The solid strain formula comprises the following raw materials in percentages by weight: 70-90% of coarse cereals, 5-20% of pine needle meal, 3-6% of corn flour, 0.5-2% of superphosphate, 0.5-2% of white sugar, 0.5-2% of gypsum, 0.2-1% of lime and 0.2-1% of inorganic selenium powder. The production technology is simple in process, and the organic selenium product is efficient and non-toxic, is taken safely and convenient to use, can be widely used in the fields of medicines, food, beverage and the like, and is used for preventing and treating more than 70 kinds of local selenium deficiency diseases which are difficult to prevent and treat and threaten human health.

The invention relates to selenium-enriched needle mushrooms and a production method thereof. The preparation method comprises the steps that 1, filler is prepared, wherein raw materials, including corncob, cottonseed hulls, sugar beet pulp, shell powder, rice bran, bran, corn flour and selenium-enriched additive, are prepared in the weight proportion of 550:145:130:50:880:165:63:500, stirred and mixed, water is added under the stirring condition, and wet stirring continues; 2, bottling is carried out; 3, sterilizing is carried out; 4, cooling is performed; 5, inoculation is performed; 6, cultivation is carried out for 19-21 days, wherein cultivation is divided into a first stage and a second stage, environment conditions of a growth chamber are controlled, and the cultivation process further comprises the steps of scratching and insertion; 7, harvesting and packaging are carried out. The invention further provides the selenium-enriched needle mushrooms produced through the method. According to the method, the selenium raw materials are added into the needle mushroom planting technology and achieve enrichment in needle mushrooms, so that the problem of selenium deficiency in existing nutrition intake is solved.

The invention discloses a cultivation method for selenium-enriched millet and a selenium fertilizer. The method comprises the following steps: performing seeding; and applying external-source selenium: spraying the selenium fertilizer at a booting stage and a filling stage, wherein the selenium fertilizer comprises a selenium source, the selenium source includes sodium selenite and selenium-enriched wastewater, and the selenium source has a selenium content of 40-50 g/hm<2>. The selenium fertilizer includes the selenium source and fulvic acid, the selenium source includes the sodium selenite and the selenium-enriched wastewater, the selenium source has the selenium content of 40-50 g/hm<2>, and a mass ratio of the fulvic acid to selenium is (2-3):(0.19-0.46). The method provided by the invention adopts the selenium fertilizer and regulates an application amount of the selenium fertilizer, so that the millet with a clear selenium content range is obtained, high-selenium and low-seleniumconditions of the millet are avoided, and the selenium deficiency situation of people is effectively improved; and the selenium-enriched wastewater is adopted as the selenium source, so that an effective way is provided for treatment of the selenium-enriched wastewater.

The invention discloses selenium-rich ketchup, which consists of the following ingredients: tomatoes, Syzygium samarangense (Bl.) Merr. et Perry, peanuts, garlic, pericarpium zanthoxyli, sesame, asparagus, Medicago sativa Linn., cyperus rotundus, xylitol and sodium salt. The selenium-rich ketchup prepared by the invention has a peculiar taste, the combination and the mutual acceleration of the pericarpium zanthoxyli, the medicago sativa linn and the cyperus rotundus can favorably accelerate the human body to absorb selenium, an absorption amount of the selenium by the human body is guaranteed,the dangerousness of people due to selenium deficiency is avoided, and the use ratio of organic selenium can be 85-90% when the selenium-rich ketchup is eaten.