2962 results about "Sunflower seed" patented technology

The invention discloses a milk shake for replacing a meal, comprising the following materials: protein powder, raw rolled oat, linseed powder, linseeds, almonds, walnuts, peanuts, sunflower seeds, wheat grass powder, bee pollen, milk and soybean milk products, fruits and vegetables and water. In the milk shake disclosed by the invention, the traditional Chinese medicine additive also can be further added, wherein the bulk pharmaceutical chemicals of the traditional Chinese medicine additive are as follows: rhizoma atractylodis macrocephalae, astragalus mongholicus, angelica sinensis, honeysuckle flower, Chinese wolfberry, Chinese dates, Chinese pearl barley, hawthorn fruit, platycladi seed, Chinese yam, Indian buead, Magnolia officinalis and lily. The milk shake has a nonspecific antibacterial action, the whole health of a human body is protected and coordinated fundamentally, the energy needed by the human body is supplied, and the body weight is effectively controlled. In the milk shake, the diseases can be prevented, the immunologic function of the organism is enhanced, the harmful parasites in the human body are repelled, the beneficial microbial community in the body is adjusted, the potential capability of the organism is fully exerted and improved, the digestion rate and the utilization rate of the nutritive substances can be improved, the metabolism of the human body is enhanced, the blood circulation is promoted and the taste is unique.

The invention discloses medicinal and edible health care blending oil. The medicinal and edible health care blending oil is composed of the following components in percentage by weight: 2-25% of wheat germ oil, 2-25% of walnut oil, 2-25% of tea seed oil, 2-25% of linseed oil, 2-25% of almond oil, 2-25% of grape seed oil, 2-25% of peanut oil, 2-25% of corn germ oil, 2-25% of sunflower seed oil, 2-20% of pumpkin seed oil, 2-15% of safflower seed oil, 1-10% of perilla oil, 1-10% of barbary wolfberry fruit oil, 1-8% of pomegranate seed oil, 1-8% of seabuckthorn seed oil, 1-6% of fire hemp seed oil, 1-6% of eucommia seed oil, 1-6% of evening primrose seed oil, 1-6% of sesame oil, 1-6% of poppyseed oil and 1-6% of phyllanthus emblica oil. The medicinal and edible health care blending oil has the characteristics of high nutrient content, balanced nutrition and no transgenic ingredient and can meet the nutritional requirement of people.

The invention relates to an acidophilus milk which comprises the following raw materials in parts by weight relative to total 1000 parts: 50-200 parts of nut, 0-200 parts of pulp, 0-200 parts of grain, 0-15 parts of albumen powder, 70-85 parts of white granulated sugar, 0.5-13.5 parts of stabilizing agent, 0-5 parts of edible essence and the balance of fresh milk. 0.02-0.08 activity unit/kilogram lactobacillus is used for fermenting. The nut is selected from filbert, a pine nut, almond, a Chinese chestnut, a pistachio nut, a sunflower seed, a walnut, anacardium occidentale, a lotus seed, peanut and/or armeniaca. The pulp is selected from coconut, strawberry, a yellow peach, blueberry, mulberry, tangerine, raisin, a grape, cherry, a mango, rubus corchorifolius and/or aloe vera gel. The grain is selected from barley, oat, wheat, rye, buckwheat, rice, wheat seed, broomcorn and maize. A preparation method of the acidophilus milk comprises the steps of inspecting raw milk, mixing, metering volume, homogenizing, sterilizing, cooling, vaccinally fermenting, adding, inspecting and refrigerating. The invention is convenient for the transport and storage of products and ensures the uniformity and completion of added substances.

The invention relates to blend oil with proportional fatty acid prepared by walnut oil and other plant oils, which is composed of 5-20% of walnut oil by weight and 80-95% of common plant oils by weight, wherein the common plant oils are selected from any 6 to 11 from peanut oil, soybean oil, sunflower seed oil, teal oil, cotton seed oil, corn oil, almond oil, olive oil, tea oil, linseed oil and colza oil. The ratio of three fatty acids in the blend oil provided by the invention can reach 0.27:1:1, wherein the ratio of omega-6 (linoleic acid) to omega-3 (linolenic acid) in polyunsaturated fatty acids is (4-6):1, and the blend oil in the invention also can overcome the disadvantages that walnut oil is expensive in price and little in market acceptance space while common plant oil has single nutrition and is difficult to supplement fatty acids essential to human body, therefore, by long term administration of the walnut blend oil, cholesterol can be effectively reduced, hyperlipaemia can be reduced, heart cerebrovascular disease can be prevented, and the holistic health level of people can be improved.

A process is described in which an unsaturated fat is reacted in a homometathesis reaction in the presence of at least one non-aqueous ionic liquid to produce both an olefinic fraction and a composition of monoalcohol diesters or diacids.

Particular application to a mixture of esters of an oleic sunflower seed oil or an oleic rapeseed oil, the process producing both an olefinic fraction and a composition of monoalcohol diesters or diacids wherein, in general, more than half of its chains is constituted by unsaturated C₁₈ chains.

The invention belongs to the field of edible oil products and in particular relates to plant blend oil with balanced nutrition and a method for preparing the same. The technical proposal comprises: the plant blend oil comprises the following compositions in portion by weight: 7.5 to 23 weight portions of maize oil, 8.6 to 20.7 weight portions of soybean oil, 7.7 to 21.8 weight portions of peanut oil, 7.5 to 19.7 weight portions of sunflower seed oil, 6.5 to 18.8 weight portions of rice bran oil, 2.1 to 15.6 weight portions of perilla oil, 2 to 13.5 weight portions of safflower seed oil, 4.9 to 12 weight portions of flaxseed oil, 5.2 to 12 weight portions of walnut oil , 2 to 11.5 weight portions of wheat germ oil, 6.5 to 15 weight portions of tea seed oil and 0.2 to 8 weight portions of evening primrose oil. The invention also provides the method for preparing the plant blend oil; and the blend oil highlights reasonableness of the proportional composition of various unsaturated fatty acids, namely the ratio of oleic acid to linoleic acid to linolenic acid is 5:4:1 and also highlights the trophic function of a product.

The present invention relates to a shortening system, for use as dough fat or filling fat; for instance, a shortening system containing, consisting essentially of, or consisting of, unhydrogenated or non-hydrogenated vegetable oil, such as a highly unsaturated, non-hydrogenated or unhydrogenated vegetable oil, e.g., soybean oil, sunflower oil, corn oil, ricebran oil, or cottonseed oil and a minimum or minor amount (e.g., by weight about 3-10%, advantageously about 3-7%, more advantageously about 3-6% or about 3-5% or less than about 6% or less than about 8%) of an emulsifier composition comprising a monoglyceride and/or diglyceride, an alpha tending emulsifier and an ionic emulsifier as well as to methods for making and using such a shortening system and products from the use of such a shortening system.

The invention relates to a preparation method of a human milk fat substitute. The method comprises the steps of: step 1) conducting an acid hydrolysis reaction on a raw material of high melting palm stearin subjected to chemical interesterification and alcohol leaching, and an acyl donor of rapeseed oil fatty acid by using Lipozyme RM IM as a catalyst, so as to reduce the total palmitic acid content and increase the relative content of site-two palmitic acid of the raw material; and step 2) deacidifying an intermediate product; and at the same time, calculating the amount of sunflower seed oil, rapeseed oil, palm kernel oil, algae oil and microbial oil added to the intermediate product according to the composition and distribution of fatty acids in human milk fat, by a grease adding model, so as to ensure composition and distribution of fatty acids in a final product meeting requirements of a human milk fat substitute, as well as realize a maximum addition amount. The invention adopts two steps to produce the human milk fat substitute, in order to reduce usage amount of free fatty acids in the acid hydrolysis reaction; meanwhile, two times of oil additions increase yield. Therefore, the invention greatly reduces the cost, and achieves a more than doubled yield compared with a similar products with a similar cost.

The invention relates to a nutritional blend oil with balanced fatty acid components and active components for the middle and old aged, which is prepared by a plurality of plant oils selected from flaxseed oil, walnut oil, double-low rapeseed oil, soybean oil, wheat germ oil, corn oil, teal oil, peanut oil, grape seed oil, rice bran oil, camellia oil, evening primrose seed oil, sunflower seed oil and the like, wherein, Omega 6 serial polyunsaturated fatty acids (PUFA) and Omega 3 serial PUFA are contained to enable the ratio of saturated fatty acid (SFA) to monounsaturated fatty acid (MUFA) to PUFA to be 0.6-0.8:1:1, the ratio of Omega 6 to Omega 3 to be 4:1 in the comprehensive evaluation of the blend oil absorbed by the middle and old aged and the fat from other sources, thereby meeting the recommended value of Chinese Nutrition Society; the nutritional blend oil contains 2% of gama-linolenic acid, thereby beneficial to improving the contents of DH-gama-linolenic acid and arachidonic acid; the total content of lauric acid, myristic acid and palmitic acid contained in the nutritional blend oil is below 8.5% in order to avoid over rising the level of Low density lipoprotein (LDL) in the plasm of the middle and old aged; in addition, the nutritional blend oil also comprises a plurality of active components with oxidation resistant property, so other antioxidants do not need to be added in the blend oil.The blend oil provided by the invention is characterized by low cost, balanced fatty acid nutrition, a plurality of abundant active components and higher security, thereby better improving the health and intelligence of eaters, preventing cardiovascular and cerebrovascular diseases, and avoiding fatness, hyperlipidemia, thrombotic diseases and the like caused by unbalanced fatty nutrition.

The invention relates to a cereal meal replacement stick for fat loss and a preparing method thereof. The cereal meal replacement stick is prepared from concentrated whey protein, calcium caseinate, soybean isolate protein, hydrolysis fish collagen, konjac flour, psylliumseedhusk powder, a white kidney bean extract, a potato extract, conjugated linoleic acid glyceride powder, DSM fabuless palm oilpowder, freeze-dried fruit powder, beet juice powder, mixed cereal powder, mixed tocopherol concentrate, active probiotic powder, a compound nutrient supplement, freeze-dried fruit particles, nut grains, chia seeds, puffing cereal particles, puffing soybean protein grains, isomalto-oligosaccharide, fructo-oligosaccharide, resistant dextrin, glycerinum and high-oleic-acid sunflower seed oil. The preparing method specifically comprises the following steps of syrup boiling, material mixing, forming, cooling, cutting and coating or non-coating. The meal replacement stick has the advantages of energy negative balance, strong satiation, low sugar increase and full nutrition, and the health and vigor of the body are guaranteed while dieters lose weight and fat.

The invention provides nutrient plant blending oil. The nutrient plant blending oil comprises components in percentage by weight as follows: 20%-40% of rapeseed oil, 10%-20% of linseed oil, 6%-12% of sunflower seed oil, 5%-15% of peanut oil, 4%-8% of wheat germ oil, 2%-10% of camellia seed oil, 1%-5% of seabuckthorn seed oil, 3%-8% of walnut oil, 2%-5% of grape seed oil, 0.1%-2% of allicin, 0.1%-2% of docosahexaenoic acid, 0.1%-2% of vitamin E, 0.1%-2% of curcumin and 0.1%-1% of resvaritrol. The production method of the blending oil comprises steps as follows: the raw materials are weighed in the proportion and then added to a mixing vessel, nitrogen is injected at the temperature of 40-60 DEG C, so that pressure in the mixing vessel can keep 0.1-0.5 Mpa, vibration and blending are performed through ultrasonic waves for 60-120min and then are left to stand for 3-5 hours, and primary blending oil is obtained; then bentonite and activated carbon in the weight ratio of 1:(2-4) are added to the primary blending oil, the mixture is stirred for 30-60min at a rotation speed of 80-100 r/min, then solid impurities are filtered out, and the nutrient plant blending oil is obtained. The blending oil integrates edible and health-care functions of various kinds of plant oil, and the nutrient plant blending oil has more nutrition and health-care functions due to addition of functional additives.

The invention relates to a formaldehyde-free environment-friendly vegetable protein modified adhesive, which aims to solve the problem that the prior urea-formaldehyde adhesive, phenolic aldehyde adhesive and melamine aldehyde adhesive release formaldehyde and cause environmental hazard and pollution, etc. The compositions in portion by weight of the modified adhesive are: 30 to 50 portions of natural plant dregs, 5 to 12 portions of basic material, 5 to 10 portions of calcium hydroxide emulsion, 6 to 15 portions of urea, 4 to 10 portions of alkyl sodium sulfate, 2 to 5 portions of 10 to 20 percent of inorganic acid and 90 to 120 portions of deionized water. The invention takes macromolecular proteins in natural plant soybean dregs, peanut dregs, rapeseed dregs, cottonseed dregs, linseed dregs and sunflower seed dregs as raw materials so as to synthesize a new-generation formaldehyde-free environment-friendly vegetable protein modified adhesive through chemical modification. The formaldehyde-free environment-friendly vegetable protein modified adhesive has the characteristics of uniform and stable product, high adhesion strength, hydrolysis resistance and nontoxicity, etc.; moreover, the performance and the price of the modified adhesive are suitable for wood adhesion and for making artificial fiber boards such as plywood, shaving board and fiber board.

The invention discloses a preparation method of a human milk substitute fat based on a triglyceride composition and an evaluating method of the human milk substitute fat. The preparation method comprises the following steps: with lard oil as a base raw material, adding sunflower seed oil, canola oil, palm kernel oil, palm oil, microbial oil and algae oil in the lard oil according to a certain proportion in accordance with composition and distribution of fatty acid of human milk fat to obtain mixed oil similar to the human milk fat on the composition and distribution of the fatty acid; and by adopting specific lipase at 1 and 3 sites as catalysts, and similarities between of mixed oil and human milk fat in aspects of composition and distribution of the fatty acid, composition of polyunsaturated fatty acids and triglyceride as indexes, adjusting the composition of the triglyceride of the mixed fat by using a manner of lactone exchanging to obtain a product with relatively high similarity to the human milk fat on the composition of the triglyceride. The human milk substitute fat is obtained by adopting physical mixing and enzyme catalysis ester exchange manners, the production cost can be greatly reduced, and the relatively high similarity is achieved for the product and the human milk fat.

The invention discloses a juvenile pelteobagrus fulvdraco compound feed, and aims at providing the juvenile pelteobagrus fulvdraco compound feed with low feed coefficient, balanced and complete nutrition, strong attractant and good underwater stability. The juvenile pelteobagrus fulvdraco compound feed comprises the following compositions in percentage by weight: 15-25 percent of steam fish meal,5-15 percent of white fish meal, 20-25 percent of flour, 1-5 percent of corn, 20-30 percent of fermented soyabean cake, 5-10 percent of peanut bran, 5-10 percent of sunflower seed cake, 1-10 percent of vegetable cake, 0.5-2 percent of blood cell meal, 2-5 percent of corn protein powder, 0.5-1.5 percent of soya-bean oil, 0.5-1.5 percent of corn oil, 1.5-3 percent of fish oil, 0.8-1 percent of calcium biphosphate, 0.5-1 percent of corncob meal, and the balance of additive containing decavitamin, composite mineral substances, Vc phosphate, choline chloride, salt, mildewproof agents and antioxidant. The feed can be widely applied to the field of cultivating juvenile pelteobagrus fulvdraco.

The invention discloses broiler chicken feed. The broiler chicken feed comprises: by weight, 50 to 60 parts of corn flour, 15 to 20 parts of wheat flour, 5 to 8 parts of peanut meal, 5 to 8 parts of cottonseed meal, 22 to 26 parts of soybean meal having crude protein content more than 48%, 3 to 6 parts of corn protein powder, 0.5 to 1 part of fish meal, 1 to 2 parts of bone meal, 1 to 2 parts of feed-grade calcium hydrophosphate, 0.3 to 0.8 parts of lard oil, 0.2 to 0.4 parts of table salt, 0.1 to 0.3 parts of choline chloride, 0.1 to 0.2 parts of lysine, 0.1 to 0.2 parts of methionine, 2 to 4 parts of garlic powder, 0.4 to 0.8 parts of multiple vitamins, 0.5 to 1 part of origanum oil, 0.1 to 0.5 parts of freeze-dried orange powder, 15 to 25 parts of fresh brewer's grain, 2 to 5 parts of lucerne meal, 3 to 5 parts of rose petal powder, 0.1 to 0.4 parts of vinegar-immersed medical stone powder, 0.5 to 1 part of frangipane petal powder, 1 to 2 parts of sunflower seed powder and 4 to 6 parts of traditional Chinese medicine additives. The broiler chicken feed improves a feed utilization rate, reduces a feed conversion ratio and promotes broiler chicken growth.

The present invention belongs to the field of plant functional product extracting and purifying technology. The chlorogenic acid extracting and purifying process includes the steps of: extracting sunflower seed dregs with alcohol aqua to obtain alcohol aqua of chlorogenic acid, concentration to eliminate alcohol, acid precipitation to eliminate sunflower protein, extracting with ethyl acetate, separation, concentration to eliminate ethyl acetate and obtain coarse chlorogenic acid product in the content of about 70 %, and final purification with D101 macroporous resin to obtain chlorogenic acid product in the purity over 92 %. The present invention has the advantages of greatly raised chlorogenic acid extracting rate and high chlorogenic acid product purity.

The invention discloses a vegetarian diet set meal. The vegetarian diet set meal comprises following raw materials, sticky rice, coix seed, black rice, corn, buckwheat grain, oat, milled glutinous broomcorn millet, millet, unpolished rice, sorghum rice, wheat, barley, lucid ganoderma, hazelnut kernel, pine nut kernel, pistachio nut kernel, apricot kernel, sunflower seed kernel, peanut kernel, ginkgo kernel, soybean, black soya bean, black kidney bean, circassian bean, mung bean, pea, broad bean, chickpea, hyacinth bean, sword bean, petits pois, kidney bean, snow bean, green soy bean, dwarf bean, winged bean, hickory kernel, cowpea, pumpkin seed, cashew nut, grape seed, cucumber seed, purple perilla seed, lettuce seed, brassica juncea var seed, Chinese waxgourd seed, bitter gourd seed, chayote seed, gold towel gourd seed, towel gourd seed, winter squash seed, cucurbita pepo seed, bottle gourd seed, and celery seed. According to a preparation method, 159 raw materials which are used contain the comprehensive nutrients needed by human body, nutrient balance and sufficiency are achieved, requirements of people on nutrients are satisfied effectively, effect is excellent, and only natural food materials are used.

The invention discloses a plant blend oil, which comprises peanut oil, corn germ oil, sunflower seed oil, tea seed oil, walnut oil, safflower oil and sesame oil, wherein the weight percentage of the peanut oil is 20-40 percent, the weight percentage of the corn germ oil is 20-40 percent, the weight percentage of the sunflower seed oil is 10-20 percent, the weight percentage of the tea seed oil is 3-10 percent, the weight percentage of the walnut oil is 3-10 percent, the weight percentage of the safflower oil is 3-10 percent, and the weight percentage of the sesame oil is 2-6 percent. The invention has the characteristics of high nutritional contents, balanced nutrition and no transgenic ingredients, and meets nutritional requirements of people.

Acetyl-L-carnitine (ALCAR) and L-carntine (LCAR) are nutraceuticals with indications in treating a variety of mental health disorders. A metabolomics-guided bioprocess method is presented to enhance ALCAR and LCAR formation in germinating plant seeds. Metabolic fluxes are manipulated by germination in bioreactors to increase oxygen availability as well as provide an aseptic environment to alter carbohydrate consumption and feedback repress gluconeogenesis. Large shifts in sunflower seed fatty acid, phospholipid and high-energy metabolism change the germination environment and these metabolic changes lead to an approximate 1000-fold increase in natural LCAR and ALCAR production by the seeds. The resulting LCAR and ALCAR products from the seeds are used for treating mental health disorders including Alzheimer's disease, geriatric depression, non-geriatric depression and schizophrenia.

The invention provides novel health care oil and belongs to edible oil. The health care oil is formed by mixing fish oil with vegetable oil, the using quantity of the fish oil is 3-60% of the weight of the vegetable oil, and the vegetable oil is one or more of soybean oil, peanut oil, corn germ oil, sunflower seed oil, olive oil, sesame oil, cottonseed oil and the like. As for the health care oil, the fish oil and the vegetable oil are mixed together, the fish oil is added into food during the cooking process, the uptake of the fish oil can be conveniently realized, the health care oil can be easily accepted by old people and children, and the problem of forgetting to eat can be simultaneously avoided. For the children, docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA) contained in the fish oil are polyunsaturated fatty acids, thereby improving the brain capacity and enhancing the memory and understanding facility. For the old people, by adopting the novel health care oil, arteriosclerosis can be slowed down, hypercholesterolemia, plasma cholesterol and triglycerides can be reduced, and the concentration of plasma lipoprotein, the blood viscosity and the blood pressure can be reduced.

The method relates to the method to extract the sunflower oil and recover the protein by water-enzyme method. The producing procedure comprises the following steps: dry-pulverizing the uncoated sunflower seed, adding citrate buffer to the powder and decomposing the powder by compound cellulose; centrifugalizing to get free oil, emulsion, digest and tablet; high speed centrifugalizing to get some free oil; filtering, vacuum concentrating, alcohol precipitating, centrifugalizing and freeze-drying to recycle the protein. The special treatment in the invention has substantially increased the free oil yield and the quality of the free oil is better than the refined oil. The water-extracting and alcohol-precipitating method to get the protein is simple and efficient; besides, the method has maintained the sunflower protein's nutritive value and functional value very well. Compared with the traditional squeezing and water-extracting technologies, the invention has many advantages such as simple producing equipments, safe operation, less energy expenditure and less pollution.

The invention discloses a method for extracting a fragrant sunflower seed oil and belongs to the extraction processing technique of plant fat. The method comprises the following steps: (1) frying cleaned sunflower seeds; (2) carrying out extrusion puffing pre-treatment to the fried sunflower seeds to obtain pressed fragrant sunflower oil and a puffed product; (3) mixing the puffed product obtained in the step (2) with water to obtain mixed solution, adding compound cellulose to the mixed solution to enzymatically hydrolyze and obtain an enzymatic hydrolysate; (4) enzyme-inactivating the enzymatic hydrolysate and centrifugally separating to obtain the free fragrant sunflower seed oil. According to the method of extracting the fragrant sunflower seed oil, the sunflower seed oil is separated in a method of combining frying, extrusion puffing pretreatment and bio-enzyme; after the emulsified oil subjected to separation is demulsified, the oil of high quality can be obtained without refining and has high nutritional value; the total oil extraction rate is up to 96.98 percent; the action conditions are mild and degradation products in the system are not reacted with the extract, so that the qualities of various components can be protected effectively.

The subject invention relates in part to novel steps in canola and other oil seed processing, including milling to achieve a significant particle size reduction, extraction of higher levels of protein from the starting material, the use of presscake as a starting material, and the production of a precipitated protein concentrates containing a nutritionally significant amount of oil. The subject invention also provides optimal pH ranges for extraction and recovery steps in these novel processes. The subject processes can be applied to, and offer similar advantages to, other oilseeds and vegetable matter, such as sunflower seeds and flax seeds. The subject invention also includes novel feed compositions.

The invention discloses a puffed aquatic feed and a preparation method thereof. The preparation method comprises the steps of removing impurities of fermented dephenolized cottonseed meal, cottonseed meal, bean pulp, sunflower seed meal and flour and cleaning, and carrying out coarse crushing and screening; mixing according to ratios and carrying out superfine grinding; carrying out the second time of crushing and screening; carrying out secondary mixing with a compound vitamin for fish, a mineral feed additive, monocalcium phosphate, stone powder, wheat bran and aquatic high-temperature-resisting enzyme; and adding water to uniformly temper and transferring a mixture into a double-screw-rod extrusion bulking machine to obtain a puffed feed, wherein the rotary speed of screw rods is 65r/min, the feeding speed is 30r/min, a feeding section of the temperature of a machine barrel is controlled at 90 DEG C, a middle section is controlled at 105 DEG C, a discharging section is controlled at 125 DEG C and spraying temperature is controlled at 85-90 DEG C. The puffed aquatic feed disclosed by the invention has the advantages of high fish digestion rate, less feed waste, good stability in water and slight pollution to a water body, and can be widely applied to the production of freshwater fish puffed aquatic feeds.

The invention discloses formula feed for 0-7 weeks-old broiler chickens and a preparation method thereof. Raw materials of the formula feed comprise corn, bean pulp, cottonseed meal, sunflower seed meal, DDGS, meat and bone powder, fish powder, whey powder, alfalfa saponin, a microecological preparation, a microecological preparation, corn protein powder, sweet potato flour, palm oil, stone powder, calcium hydrophosphate, edible salt, methionine having a concentration of 98%, threonine having a concentration of 98%, tryptophan having a concentration of 98%, a premix of microelements and a premix of vitamins. The preparation method comprises a step of weighing the raw materials in parts by weight; a step of adding the raw materials into a pulverizer to be pulverized with fineness of pulverized particles being 30-45 meshes; and a step of adding the particles into a granulator for granulating so that the degree of gelatinization is larger than 90%. Beneficial effects of the formula feed and the preparation method are that the formula feed is capable of meeting nutrition demands of the broiler chickens, improving disease resistance and reproductive performance of the broiler chickens, improving lipid metabolism of the broiler chickens, reducing the cholesterol content in liver effectively and optimizing biochemical criteria.