107 results about "Vitamin A / Vitamin E" patented technology

The invention discloses a method for measuring vitamins A, D and E in a compound vitamin. The method comprises the following steps: (1) preparing solution of a sample to be measured; (2) preparing standard substance solution; (3) taking the solution of the sample to be measured, separating the solution prepared in the step (2) with a Waters reversed phase C18 chromatographic column and detecting the solution with a diode array detector to obtain a corresponding chromatogram and qualitatively deciding various vitamins in the solution of the sample to be measured according to the retention time of various vitamins in the standard substance solution; (4) respectively obtaining the mass concentrations of various vitamins in the solution of the sample to be measured via the proportional relationships of the peak areas of various vitamins in the chromatogram according to the concentrations of various vitamins in the standard substance solution; and (5) computing the contents of the vitamins in the solution of the sample to be measured through a formula according to the concentrations. The method has the following advantages: the method has the characteristic of simple, convenient, rapid and accurate measurement; and the analysis time is shortened and the organic reagent consumption is reduced while control of the raw materials of the health food is implemented.

The invention discloses a protein type solid beverage formula for reducing weight and meal replacement. The protein type solid beverage formula consists of the following raw materials in parts by weight: 2 parts of strawberry fruit powder, 5 parts of strawberry ferment powder, 5 parts of comprehensive fruit and vegetable ferment powder, 2 parts of konjac powder, 2 parts of collagen powder, 2 parts of oat dietary fibers, 2 parts of wheat oligopeptide, 20 parts of resistant dextrin, 1 part of Chinese wolfberry fruits, 2 parts of fructo-oligosaccharide, 2 parts of soybean protein powder, 2 parts of whey protein, 2 parts of inulin, 2 parts of coix seeds, 0.1 part of vitamin A, 0.1 part of vitamin D, 0.1 part of vitamin E, 0.1 part of vitamin B1, 0.1 part of vitamin B2, 0.1 part of vitamin B6, 0.2 part of vitamin C, 0.2 part of niacin, 0.2 part of folic acid, 0.3 part of calcium carbonate, 0.1 part of ferric pyrophosphate and 0.1 part of zinc gluconate. According to Diet Nutrient Reference Intake of Chinese Populations, requirements for vitamins, mineral convents and the like by low-calorie meal replacement foods are determined, the satiety time is prolonged, and the purpose of reducing weight is realized.

The invention relates to a compound vitamin for an egg-laying chicken. The compound vitamin comprises the following components: vitamin A, vitamin D3, vitamin E, vitamin K3, vitamin B1, vitamin B2, vitamin B6, vitamin B12, biotin, folic acid, niacin, pantothenic acid, vitamin C and a carrier. Compared with the traditional compound vitamin for the egg-laying chicken, the compound vitamin provided by the invention has comprehensive and reasonable nutrition, and can sufficiently meet the requirements for maintaining the egg-laying chicken and laying eggs, enhance the stress and disease resistance of the organism, increase the laying rate and improve the egg quality.

The invention discloses a composition for relieving asthenopia of the adolescent and promoting memory and a preparation method of the composition for relieving asthenopia of the adolescent and promoting memory. The composition is prepared by the following components in certain parts by weight: lutein ester, lutein, blueberry powder, vitamin A, taurine, vitamin B1, vitamin B2, vitamin B3, vitamin B6, vitamin B12, vitamin C, calcium pantothenate and zinc gluconate. The composition can be prepared into various food categories, preferably into the food categories of beverage, dairy product, biscuit, candy product and special diet. The composition of the invention is scientific in raw material compatibility and is capable of supplementing nutritional elements needed for the eyes and the brain, relieving asthenopia of the adolescent and promoting memory.

The invention discloses a nutrient five-black rice flour for infants, which is prepared from nonglutinous rice as a raw material and five-black flour as main auxiliary materials by adding nutrient intensifiers according to a mixing formulation. The nutrient five-black rice flour comprise the following components in weight percentage: 60-80 parts of nonglutinous rice, 1-10 parts of black rice, 2-10 parts of black soyabeans, 2-8 parts of black dates, 1-10 parts of black sesames and 1-5 parts of black fungi. The addition quantity of the nutrient intensifier is 5-10 mg/100 kJ, and the nutrient intensifier is mainly the mixture of vitamin A, vitamin D, vitamin B1, calcium, ferrum and zinc. The nutrient five-black rice flour for infants has the purposes of mildly regulating the spleen and the stomach of infants, enriching blood, preventing astriction and replenishing various nutrients required by the infants by using raw materials for dietary therapy in theory of traditional Chinese medicine according to the physiological characteristics and the nutrient deficiency status of Chinese infants.

The invention discloses an ecologically balanced and nutritional adult turtle feed formula. The mass ratios of the raw materials are as follows: 41-50 parts of white fishmeal, 19-30 parts of red fishmeal, 3-5 parts of corn protein powder, 1-3 parts of fermented soybean meal, 1-4 parts of wheat gluten powder, 2-4 parts of beer yeast, 2-5 parts of soybean protein concentrate, 15-30 parts of starch, 0.1-0.2 part of calcium dihydrogenphoshate, 2-4 parts of premix and 0.2-0.4 part of phytoxanthin; the mass ratios of the raw materials of the multidimensional premix are as follows: 5000-6000 parts of vitamin A, 2100-3200 parts of vitamin D, 85-165 parts of vitamin E, 8-17 parts of vitamin K, 19-28 parts of vitamin B1, 17-33 parts of vitamin B2, 22-35 parts of vitamin B6, 0.06-0.15 part of vitamin B12, 190-330 parts of nicotinic acid, 28-44 parts of D-pantothenic acid, 4-16 parts of folic acid, 220-260 parts of biotin and 270-360 parts of inositol. The ecologically balanced and nutritional adult turtle feed formula disclosed by the invention can be used for effectively supplementing various minerals, trace elements and protein needed in the growth process of turtles, and can be used for ensuring that the artificial feeding turtles have similar nutritional value with that of the wild turtles and ensuring the cooking taste of the artificial feeding turtles same as that of the wild turtles.

The invention relates to a method for determining vitamins A, D and E in milk powder. The method comprises the steps as follows: uniformly mixing a milk powder sample, weighing a proper quantity of the milk powder sample, adding water, absolute ethyl alcohol, ascorbic acid, BHT and KOH aqueous solutions, performing heating saponification, and performing cooling and diluting to a specified volume after saponification; determining the content of vitamins A, D and E in the solution by an HPLC (high performance liquid chromatograph) with a double-valve and three-pump system; determining whether vitamins A and E exist in the sample or not by comparing the retention time of the sample and a standard substance in one-dimensional liquid chromatography; determining whether vitamin D exists in the sample or not by comparing the retention time of the sample and the standard substance in two-dimensional liquid chromatography; calculating the content of vitamins A, D and E in the sample according to the amounts of vitamins A, D and E after conversion. The operation steps are simplified, the pretreatment time is greatly shortened, the labor and reagent costs are saved, automatic online purification detection is realized, the sensitivity is improved, and the accuracy and reproducibility of test results are guaranteed.

The invention provides a functional feed capable of adjusting and controlling the quality of seminal fluid of breeder cocks, and a production method thereof, and relates to the field of a breeder cock physiological function and reproductive performance nutritional regulation technology. The production method comprises the steps of: mixing vitamin A, vitamin D3, vitamin E, vitamin K3, vitamin B1, vitamin B2, calcium pantothenate, nicotinoyl acid, vitamin B6, biotin, folic acid, vitamin B12 and the like to form premix; preliminarily mixing corn flour with bean pulp, linoleic acid, DL-methionine, L-lysine hydrochloride, L-arginine, zeolite powder, calcium hydrophosphate, table salt, potassium chloride, wheat bran and rapeseed oil; then, mixing the premix and the preliminary mixture. The functional feed is used for feeding the breeder cocks, and has the function of adjusting and controlling the quality of the seminal fluid of the breeder cocks.

The invention discloses a concentrate feed containing chitosan oligosaccharide for weaning pig, and belongs to the technical field of pig feed. The feed comprises: calcium hydrophosphate, rock flour, table salt, lysine, choline chloride, organic iron, organic selenium, biological chromium, organic manganese, organic zinc, copper sulphate, ferrous sulphate, zinc sulfate, manganese sulfate, 1% of sodium selenite, 2% of calcium iodate, magnesium sulfate, phytase, vitamin A, vitamin D3, vitamin E, vitamin K3, vitamin B1, vitamin B2, vitamin B6, vitamin B12, nicotinamide, calcium pantothenate, chitosan oligosaccharide powder, rice bran meal and bentonite. The chitosan oligosaccharide is added in the feed, and the feed can clear away the oxygen radical in the body, reduce the damage of cells caused by oxidation, protect the intestinal tract of animal, reduce the disease such as diarrhea, reduce the stress of pigs caused by weaning, improve the protein deposition of animal, improve the daily weight gain effectively, and create considerable economic benefit.

The invention relates to west edible fungus tea and a preparation method thereof, wherein the health tea comprises the following components: 30-50% of back edible fungus, 10%-60% of horseradish tree, 5%-50% of asparagus, 5%-50% of folium mori, 2%-40% of momordica grosvenori and 5%-50% of ramulus mori. The preparation technology comprises the following steps of: smashing momordica grosvenori, white back edible fungus after removing water and baking, horseradish tree, asparagus, olium mori and ramulus mori and mixing uniformly, drying, filling in a filtering bag and sealing. The west edible fungus tea provided by the invention not only has the effects of replenishing nutritious substances for a human body, such as calcium, ferrum, potassium, vitamin A, also has good efficacy for softening blood vessels and thrombolysis lipid-lowering, and has good efficacy for treating cardiovascular and cerebrovascular diseases, cerebral apoplexy generated by the cardiovascular and cerebrovascular diseases as well as sequelae of cerebral apoplexy.

The present invention belongs to the technical field of analysis and detection, in particular to a simultaneous and rapid determination method of vitamin A, vitamin D<3> and vitamin E. The method comprises the following steps: (1) vitamin A, vitamin D<3> and vitamin E in a sample to be tested are extracted with dimethyl sulfoxide; and the obtained extraction liquid is oscillated and extracted withn-hexane, concentrated and redissolved to obtain a sample solution; (2) standard solutions of vitamin A, vitamin D<3> and vitamin E are prepared; and multiple standard series of solutions are prepared according to the concentration gradient; (3) the sample solution and the standard solutions are detected and analyzed with the high performance liquid chromatography; and the contents of vitamin A,vitamin D<3> and vitamin E are determined with an external standard method. With the method, simultaneous determination of vitamin A, vitamin D<3> and vitamin E is realized; the pretreatment time of the sample is greatly shortened; the work efficiency is improved; at the same time, the detection accuracy is improved; and the laboratory cost is reduced.

The invention provides a vitamin composition. The vitamin composition consists of vitamin A, vitamin K, vitamin B12 and edible auxiliary materials, wherein the content of the vitamin A is 200[mu]g-1200[mu]g, the content of the vitamin K is 20[mu]g-10mg, and the content of the vitamin B12 is 5[mu]g-50[mu]g. According to the vitamin composition disclosed by the invention, function-associated vitamins are carefully selected, a formula is scientific and reasonable, and ingredients have synergistic reaction on efficacy, so that the vitamin composition is suitable for middle-aged and old crowds to enhance immunity and prevent osteoporosis and cardiovascular diseases.

The invention relates to an eyesight-improving duck neck and a preparation method of the eyesight-improving duck neck. The eyesight-improving duck neck is characterized in that the eyesight-improving duck neck is prepared from the following raw materials in part by weight: 400-420 parts of duck neck, 25-30 parts of pork liver, 10-12 parts of salad dressing, 10-11 parts of rice, 8-9 parts of agaric, 15-20 parts of green plum juice, 8-9 parts of red bean paste, 8-10 parts of dried sweet potato, 3-4 parts of semen cuscutae, 2-3 parts of seed of feather cockscomb, 3-4 parts of mulberry leaf, 2-3 parts of butterflybush flower, 1-2 parts of fructus lycii leaf, 3-4 parts of longan seeds, 0.4-0.5 parts of capsaicine, 8-9 parts of anise, 10-11 parts of pepper and 7-8 parts of cinnamon. In a processing procedure, the duck neck is soaked by capsaicine aqueous solution, and the capsaicine has an anti-bacterial effect, can prolong the effective period of food quality, has an antioxidation effect, and the color change possibility caused by radiation can be reduced; the duck neck is fried and then is marinated and has good mouthfeel, vacuum low-temperature deep frying is adopted, and the damage of high temperature to nutritional ingredients and quality is avoided; and besides, the neck duck is added with pork liver, is rich in vitamin A, and has the eyesight-improving efficacy due to addition of the Chinese medicines.

The invention discloses a pregnant woman nutriment and a production process thereof, and belongs to the technical field of pregnant woman nutrition. The pregnant woman nutriment comprises the following components by mass: (2.8-3.8)*103 mg of maltodextrin, (4-6)*103 mg of a skimmed milk powder, (0.5-1.8)*103 mg of a whole milk powder, (1-1.6)*103 mg of whey protein concentrate, 335-649 mg of a composite mineral powder, 3.5604-10.0536 mg of a composite vitamin powder and 100-160 mg of stachyose, wherein the composite mineral powder comprises at least of calcium carbonate, ferric pyrophosphate, zinc lactate and sodium selenite; and the composite vitamin powder consist of vitamin A, vitamin D, vitamin B1, vitamin B2, vitamin B6, vitamin B12 and folic acid. The pregnant woman nutriment providedby the invention is capable of providing comprehensive and balanced nutrition to pregnant women and is beneficial for the health of the pregnant women and the growth and development of the fetuses.

The present invention discloses various mineral-enriched probiotic iron, zinc and calcium powder. The various mineral-enriched probiotic iron, zinc and calcium powder comprises the following raw materials: edible glucose, milk powder, probiotics, stachyose, isomaltooligosaccharide, DHA algae oil, dietary fibers, ferrous lactate, zinc gluconate, calcium lactate, taurine, vitamin A, vitamin B2, vitamin C and vitamin D3. The present invention also discloses a preparation method of the various mineral-enriched probiotic iron, zinc and calcium powder. The probiotic iron, zinc and calcium powder isrich in elements of iron, zinc and calcium, and also enriched in amino acids, glucose, vitamins and dietary fibers, can satisfy the absorption of the various nutrients by human body, and is comprehensive in nutritional value, also high in nutrient release efficiency and easy to absorb.

The invention relates to a nutrition feed capable of promoting mammogenesis of sow. The feed comprises a backup material eaten by the sow in a backup period, a pregnancy material eaten in a pregnancy period and a lactation material eaten in a lactation period, wherein the backup material is prepared from the following components in parts by weight: 60-65 parts of corns, 19-23 parts of bean pulp, 8-10 parts of wheat bran, 1-2.5 parts of fish meal, 1.5-3 parts of soybean oil, 0.15-0.2 part of lysine, 0.08-0.15 part of methionine, 0.0008-0.001 part of vitamin A, 0.02-0.03 part of vitamin E, 0.01-0.03 part of organic selenium and 3-5 parts of premix. Compared with the prior art, the nutrition feed has the advantages that the feeds which accord with the characteristics of corresponding physiological stages are prepared according to the differences of physical conditions and the nutrient requirements of the sow in the backup period, the pregnancy period and the lactation period respectively; the components are reasonable and nutritionally complementary; continuous promotion of mammogenesis of the sow is achieved by feeding different feeds at different stages; and the normal physiological activities of the sow are ensured.

The invention relates to growing-finishing pig feed containing a D-ribose feed additive. The growing-finishing pig feed is characterized by comprising corn, soybean meal, wheat bran, soybean, fish meal, oil meal and edible salt, wherein a trace element premix and the D-ribose additive are added into the main raw materials, and the trace element premix and the D-ribose additive are added into staple food grain; the D-ribose additive comprises D-ribose, bran, corn cob powder, medical stone and high calcium stone powder; the trace element premix comprises manganese, iron, zinc, iodine, selenium, vitamin A, vitamin D3, vitamin E, vitamin K3, vitamin B1, vitamin B2, pantothenic acid, niacin, choline, folic acid, biotin and vitamin B12. The trace element premix and the D-ribose feed additive are added by regulating formulation of the main grains, the balance of microorganism flora in an animal body is improved, the proliferation activity of intestinal bifidobacterium is selectively promoted, and thus the daily gain and the production performance of a growing-finishing pig are improved.

The invention relates to the technical field of pet foods, in particular to a lecithin fresh meat soft food with a function of beautifying hair and a preparation method thereof. The lecithin fresh meat soft food is prepared from, by weight, 50-65 parts of fresh meat, 15-25 parts of extruded meal, 10-15 parts of peanut protein, 3-5 parts of lecithin, 0.1 part of vitamin A, 0.08 part of vitamin D, 0.05 part of vitamin E, 30.05 parts of vitamin K, 3 parts of calcium hydrophosphate, 0.5 part of sodium chloride, 0.1 part of an iron methionine chelate, 0.1 part of a copper mothionine chelate and 0.1part of a zinc methionine chelate. In the preparation method, a low-temperature drying preparation technology is adopted to prepare the pet's soft food containing the lecithin and massive fresh meat,the compositions are scientific and reasonable, the preparation technology is simple, and the food is high in palatability and pet feeding sustained effect, and suitable for digestive absorption of dogs and cats and capable of promoting silky and beautiful hair of the dogs and the cats; besides, the weight is uniformly increased, the effect is obvious, muscles are mainly increased, and the dogs and the cats are healthier after eating the food.

The invention discloses nutritional health-care melon seed sauce. The nutritional health-care melon seed sauce is prepared by processing main raw materials of melon seeds, spirulina powder, lily, black sesame, medlar and Chinese yam. The nutritional health-care melon seed sauce contains rich unsaturated fatty acid and high-quality protein, also contains potassium, phosphorus, calcium, magnesium, selenium, zinc and nutritive elements such as vitamin E, vitamin B1, vitamin B2, vitamin A and the like, can prevent excessive cholesterol in plasma and arteriosclerosis, and can protect cardiac function and prevent hypertension, so the nutritional health-care melon seed sauce is suitable for patients suffering from hyperlipidaemia, arteriosclerosis and hypertension and insomniac suffering from neurasthenia to eat.

The invention belongs to the technical field of flour, and provides a nutritious fortified flour with a function of promoting digestion and a preparation process thereof. The flour is prepared from nutrients, accelerators and lubricants, wherein the nutrients comprise high gluten wheat flour, sodium ferric EDTA, calcium carbonate, zinc oxide, vitamins A, vitamins B1, vitamins B2 and folic acid; the accelerators comprise bergamot powders, amomum villosum, yogurt powders, lettuce powders, orange peel powders, hawthorn powders, pyridoxine, papaya powders and beta-glucan; the lubricants comprise pearl powders. The preparation process includes the steps of preparing materials and sieving, mixing the materials, sieving secondly and removing iron and weighing for packaging. The nutritious fortified flour with the function of promoting digestion and the preparation process thereof have a balanced nutrition diet collocation, and the flour has the function of promoting digestion, and can provide multiple nutrients by being eaten one time, thereby being convenient and economic, and suitable for pregnant women, children, the elderly and other people likely lack of nutrients to eat.

The invention discloses a milk replacer for eliminating allotriophagia of calves and producing white flesh of calves and a preparation method thereof. The milk replacer is made from main materials and a premix, wherein the main materials include corn, soybean meal, flour, vegetable oil and milk powder, and the premix is made from manganese sulfate, sodium selenite, selenium yeast, chromium picolinate, manganese bisglycinate, zinc glycinate, glycine, vitamin A, vitamin E, vitamin D3, niacin, rice hull powder, antioxidant and chitosan. The preparation method of the milk replacer comprises the following steps that the main materials are weighed, and the ingredients except the vegetable oil or the vegetable oil and amylase are mixed to serve as raw materials; the raw materials and water are mixed, soaking is performed to obtain mixed pulp, the vegetable oil is added to the mixed pulp, the premix is added after cooking, and the premix and the amylase are added after stirring or cooking to obtain the milk replacer through saccharification. The milk replacer is high in nutritive value, meanwhile is good in palatability and easy to eat and is also conducive to perfect development of a digestive system and enhancement of disease resistance.

The invention discloses probiotics freeze-dried powder beneficial to the intestinal health of a human body. The probiotics freeze-dried powder contains the following raw materials: edible glucose, milk powder, probiotics freeze-dried powder, isomalto-oligosaccharide, DHA algal oil, dietary fiber, taurine, vitamin A, vitamin B2 and vitamin C. The probiotics freeze-dried powder disclosed by the invention has the characteristics of good taste, high nutritive value and good nutritional absorbing effect.

The invention provides a cherry extract solution. The cherry extract solution contains a cherry extract and an alcohol solvent in a weight ratio of (1 to 5)-(1 to 10), wherein the alcohol solvent is at least one of ethanol, propylene glycol and glycerol. The cherry electronic tobacco tar contains the following components in parts by weight: 0-5 parts of nicotine and 80-90 parts of the cherry extract solution. The cherry extract solution is rich in proteins, sugar, tartaric acid, vitamin A, vitamin B1, vitamin B2, vitamin C, nicotinic acid, calcium, iron and the like and has the health efficacies of resisting anemia, fungi and genetic viruses and resisting free radicals. The cherry electronic tobacco tar prepared by virtue of the cherry extract solution also has the health efficacies, and the body can be improved during the smoking cessation of a smoker or the use of a cigarette substitute. The cherry extract solution further contains other aroma components, so that the electronic tobacco tar prepared from the cherry extract solution further has the cherry fragrance.