567results about How to "Reasonable nutrition" patented technology

The invention discloses a long-effect yoghourt and process for preparation, wherein the yoghourt is prepared from the following raw materials (by weight portions): milk 50-100, isomaltose hypgather 0. 01-20. 00 and stabilizing agent 0. 2-8. 0. The nourishing constituents in the yoghourt can be preserved, and the storage period of the product can reach longer than six months.

The invention discloses a aerated beverage containing milk, wherein each 100g of the beverage comprises the following constituents (by weight portions): milk 10.0-40.0g, sugar 4.0-15.0g, stabilizing agent 0.1-0g, acidness modifier 0.2-0.7g, edible flavoring essence 0.01-0.2g, CO2 0.15-0.5g (20 Deg C), and balancing water to 100L.

The invention relates to a production process of chewable tablets of barley shoot powder and a product thereof and belongs to the deep processing technology field of agricultural products. The production process is characterized in that the barley shoot powder is main base material, and the chewable tablets of the barley shoot powder with smooth appearance, green color and crispness and freshness is made after the processes of composite stabilizer, making soft material, granulation, drying, tabletting, sterilization and packing. The method has the advantages of simple process, higher industrialization degree, low production cost, realizing the full utilization of the barley shoot and promoting the added value of the barley shoot. The chewable tablets of the barley shoot powder produced by the invention which is leisure-base health care food can fully enhance physique and body immune, simultaneously has the function of catharsis, reducing blood lipid and preventing cerebral thrombosis and coronary heart disease.

The present invention provides a flavoured milk or milk beverage containing grain granules. Its raw material composition contains (by wt%) 30-98.9% of milk, 0.1-5% of stabilizing agent, 1-20% of grain granules and 0-68.9% of water. The described stabilizing agent is formed from thickening agent and emulsifying agent according to the weight ratio of 1:0-3. Besides, said invention also provides its production method and concrete operation steps.

The invention discloses a meal replacement protein powder solid beverage for managing the body weight and belongs to the field of nutrient foods. The solid beverage comprises the following components of soybean isolated protein, dried skim milk, whey protein concentrate, resistant dextrin, inulin, L-carnitine, a white kidney bean extract, a guarana extract, soy dietary fiber powder, pea fiber, oat fiber, erythritol, stevioside, phospholipid, Arabic gum, xanthan gum, pectin, alkalized cocoa powder, xylooligosaccharide and edible essence. By comprehensively considering the difference of nutrient components required by a human body at daytime and nighttime, the solid beverage disclosed by the invention is reasonable in formula matching and balanced in nutrition, and is the meal replacement solid beverage for supplementing the nutrients of the human body and controlling the body weight; the production process is simple and the drying is avoided; the damage to plant extracts and other components is prevented, so that the effects of nutrient components are guaranteed; besides, no sugar is added in the formula of the meal replacement protein powder solid beverage, so that the meal replacement protein powder solid beverage is suitable for being eaten by people with diabetes.

The ecological nutritive compound feed for meat chicken consists of corn, soybean dregs, corn protein powder, lysine, methionine, soybean oil, salt, sodium bicarbonate, stone powder, calcium biphosphate and other materials. It has the functions of promoting growth of meat chicken, raising immunity and raising disease resistance. The feed contains no antibiotic and has no drug residue.

The invention relates to a process for producing organic fertilizers, in particular to a process for producing composts by employing the method of compost fermentation, wherein the process comprises: selecting filthy mud as main fermenting raw materials, adding a conditioner in the filthy mud to adjust the carbon nitrogen ratio between 15 and 30, then adding catalytic bacteria, finally performing compost fermentation, wherein the conditioner is capable of employing castoffs as animal wastes, sawdust, wooden meals, traditional Chinese medicine dregs, straws, leave and the like and the castoffs have rich organic contents. The nutrition composition of organic base material which are fermented is more reasonable via controlling carbon nitrogen ratio in the invention, and the invention uses filthy mud which urgently needs to be handled to replace the conventional night soils and straws to be main raw materials of the composts, changes waste into valuable, and has certain effect for improving urban environment.

The invention relates to a life-prolonging nutritious gruel and a preparing method thereof. The nutritious gruel is prepared by the raw materials of non-glutinous rice, corn, oat, black sesame, carrots, taros, sweet potatoes, potatoes, cabbages, celtuce, yams, soybeans, horsebeans, black beans, red beans, hyacinth beans, peas, catjang, peanuts, filbert, platycladi seeds, gordon euryale seeds, lily, white lotus seeds, barbary wolfberry fruit, black fungus, white fungus, champignon, tuckahoe, lucid ganoderma, and grapes. The preparation method comprises the following steps of grinding the grains, beans and dried fruits raw materials of the above standby food materials into fine power; adding water for cooking; juicing the carrots, taros, yams, sweet potatoes, potatoes, cabbages, celtuce, peanuts, filbert, platycladi seeds, barbary wolfberry fruit, black sesame, black fungus, white fungus and grapes of the standby food materials and extracting fruit-vegetable fungus juice therefrom; and boiling the extracted fruit-vegetable fungus juice to obtain the life-prolonging nutritious gruel. The invention takes mild-natured food materials as main raw materials which are matched with the fruit-vegetable fungus juice, has reasonable and balanced nutrition, achieves the efficacy of prolonging life in diet therapy, and is particularly suitable for middle and old aged people.

The invention relates to canned abalones and a production method thereof. The canned abalones comprise 50 to 60 percent of abalone meat and 40 to 50 percent of flavoring soup blend. The manufacturing method comprises the following steps: removing mantles, horny jaw plates and melanin on peripheries of feet from the fresh and live abalones and washing the abalones; placing the abalones into 80 to 90 DEG C hot water and cooking the abalones for 3 to 8 minutes, taking meat, removing organs and rims and washing the meat; placing the meat in 0.1 to 0.5 percent solution of citric acid and performing color retention treatment at 75 to 85 DEG C for 20 to 30 minutes; soaking the meat in water for 2 to 2.5 hours; weighing pettitoes, lean pork, mutilated meat of old hens, pork large tripe, ginger, green onion, cooking wine and water to stew stock; mixing the stock, minor ingredients and pure water and heating the mixture to prepare the flavoring soup blend, wherein according to a standard of the weight of the pure water, the weight of the stock is 1 to 3 percent of that of the pure water and the minor ingredients comprise 0.6 to 1 percent of edible salt, 0.2 to 0.6 percent of sugar, 0.1 to 0.3 percent of abalone essence, 0.03 to 0.05 percent of iso-vitamin C sodium, 0.01 to 0.02 percent of citric acid, 0.03 to 0.06 percent of composite phosphate and 0.01 to 0.015 percent of nisin; and canning the abalone meat and the flavoring soup blend, exhausting air, and sealing and sterilizing the abalone meat and the flavoring soup blend. The canned abalones have rich nutrients, complete individuals, a yellow and bright color and a long shelf life. The manufacturing method of the canned abalones is reasonable in process and feasible in operation.

The invention relates to a healthy crawfish feed and a preparation method. The healthy crawfish feed is prepared by selecting various organic raw materials according to a formula, thus providing feed base for producing high-quality crawfish; especially, natural fish meal, earthworm meal, silkworm chrysalis meal, spiral shell meal and bone tankage are added to provide a high-quality animal protein source for the high-quality crawfish, thus enabling the nutrition ingredients of the feed to be more reasonable; due to addition of Chinese herbal medicines, the immunocompetence of the high-quality crawfish is favorably enhanced, the fish flavor of the crawfish is improved, the disease infection possibility can be reduced, and the shell powder can provide calcium for manufacturing crawfish shells; the feed prepared by adopting the formula is complete in nutrition, good in palatability, easy to digest, and fast to absorb, and the crawfish is hale and healthy to grow, strong in disease prevention capability, and high in culture survival rate; and the preparation method is wide in raw material sources, simple and convenient as well as easy to operate, reasonable in formula, and low in cost.

The invention relates to a process for preparing brassica vegetable seedling powder chewable tablets and a brassica vegetable seedling powder chewable tablet product, belonging to the technical field of deep processing of agricultural products. The process is characterized by comprising the following steps of: with brassica vegetable seedling powder, such as broccoli and the like as a main basic stock, compounding, preparing a soft material, granulating, drying, tabletting, sterilizing and packing to prepare the brassica vegetable seedling powder chewable tablet with the advantages of clean appearance, green color and crispness. The process for preparing the brassica vegetable seedling powder chewable tablet, disclosed by the invention, is simple, has high industrial degree and can realize complete utilization on the brassica vegetable seedling, such as broccoli and the like, thereby increasing the additional value of the brassica vegetable seedling. The brassica vegetable seedling powder chewable tablets, including the broccoli and the like, prepared by the process disclosed by the invention have functions of resisting oxidation, slowing aging and resisting inflammation and cancer and the like of human bodies, and is a kind of casual healthcare food. According to the product of the process for preparing the brassica vegetable seedling powder chewable tablets, disclosed by the invention, the content of 4-methylsulfinylglucosinolate is up to 185.0-413.0mg / 100g, and the content of sulforaphane provided by each chewable tablet is equal to that provided by 30-75g of fresh brassica vegetable, such as broccoli and the like.

The invention discloses a method for culturing osmanthus seedlings, which mainly comprises the following steps of seed treatment, sowing, seedling management and fertilizer water management. The method for culturing osmanthus seedlings has the characteristics of high germination percent, simple and quick propagation, and easy popularization in production. According to the proportion of a matrix prepared by the invention, the matrix has reasonable nutrients and is favorable for quickly propagating seedlings; and as the method of foliar fertilization is used, the nutrients of the seedlings are increased and the propagation time of the seedlings is shortened.

The invention discloses a food composition suitable for a hypertension hyperlipidemia hyperglycemia population, which comprises rice, millet, black rice, yam, lotus roots, oat, tartary buckwheat, lotus seeds, pearl barley, yellow corns, potatoes, hazelnuts, Chinese chestnuts, konjak, black sesame, shiitake mushrooms, lycium barbarum, dried mulberries, dried seedless grapes, dates, salt black beans of soybeans, hawthorn powder, carrot powder, tomato powder, puerarin powder, concentrated whey protein, soy isolate protein, camellia oil, purple perilla seed oil, maltodextrin, L-malic acid, L-carnitine and milk calcium. The invention further discloses a preparation method of the food composition suitable for the hypertension hyperlipidemia hyperglycemia population. After the food composition is taken usually, balanced nutrition can be ensured when effects of effectively reducing a blood pressure, blood fat and blood sugar are achieved; meanwhile, the food composition also has effects of conditioning important organs of a human body, such as livers, kidneys, spleen, stomach, large intestine and the like, protecting the heart, improving blood vessel elasticity, reducing the blood viscosity and preventing the Alzheimer disease.

The pectin grain containing milk beverage contains milk product 30-60 weight portions, pectin grain 1-20 weight portions, sugar 4.0-15 weight portions, stabilizer 0.1-1.0 weight portions, edible essence 0.05-0.3 weight portions except water. The pectin grain is obtained through inoculating pyracetic bacillus to fruit juice, fermenting culture, taking upper fiber and crushing. The present invention provides the production of milk beverage containing pectin grain, especially coconut pectin grain.

The invention provides a plant-type yoghurt, comprising the following materials by weight percentage: 1 to 200 portions of grain, 1 to 100 portions of fruit-type component and 700 to 998 portions of yoghurt, wherein the preferred grain component is black rice, barley or oat; the fruit-type component is fruit or aloe vera gel. The invention also provides a preparation method of the plant-type yoghurt, comprising the following steps of mixing materials, forming a constant volume, preheating, homogenizing, sterilizing, inoculating, fermenting, adding the grain and the fruit-type component and filling. The yoghurt can be used as acidophilous milk, also has starch materials and fruit-type materials with more perfect nutrition mixing, and is particularly suitable for eating for allaying hunger on an empty stomach and having breakfast.

The fruit juice and grain seasoned milk contains milk 75-95 weight portions, grains 0.1-10 weight portions, fruit juice 0.1-10 weight portions, sugar 2-7 weight portions, stabilizer 0.1-1 weight portions and edible essence 0.05-0.2 weight portions. The fruit juice and grain seasoned milk has combined fruit vitamins and cellulose, grain nutritious components and milk protein, and thus has reasonable and balanced rich nutrients and improved taste. It is especially suitable for teenage and wage earners.

The present invention is the technological process of preparing soybean protein peptide with soybean as material. The technological process includes dissolving soybean protein, the first enzymolysis, centrifugal separation to obtain supernatant and precipitate; separating and enzymolyzing the supernatant and the precipitate, with soybean glycopeptide being obtained via enzymolyzing the supernatant; centrifugally separating the precipitate enzymolyzing product to obtain supernatant and precipitate for the second time; separately drying the the supernatant and the precipitate to obtain amino acid balanced peptide and soybean polypeptide separately. The technological process is unique and low in cost, and the products have nourishing and auxiliary treatment effects and no toxic side effect and may be used widely in medicine and health food.

The invention relates to flake-shaped feed for sea cucumber and a preparation method thereof. The ingredients in the feed and the ratios thereof are as follows: sargassum thunbergii dried powder 30%, fish meal 4.5%, fresh kelp 20%with 70% liquid water content, dusty yeast 5%, corn protein 8%, compound enzyme 0.5%, compound vitamin 1%, mineral salt 1%, water 10% and muddy sand 20% with grain diameter of about 100 micron. The preparation method comprises the steps of adding 50% water to the fresh kelp, grinding the kelp with water for 6-7 times through a stuff grinder, adding other ingredients for stirring uniformly after degumming, extruding the mixture of the kelp, the water and other ingredients through a bulking machine at a low temperature of 1-10 DEG C, slicing the mixture into 2mm thick, and drying. The feed in the invention can maintain the shape thereof for more than 24hr without shaping agent; the feed is 2mm thick so that the sea cucumber can easily get and eat the feed and feed consumption of 60% of powder feed is enough; the feed is rich in nutrition, thereby effectively improving the growth rate and the survival rate of the sea cucumber; water changing rate for the flake-shaped feed is only 50% of that for the powder feed, thus avoiding water pollution, reducing water consumption and curtailing production cost.

The invention discloses cultivation feed, particularly relates to breeding ewe complete pellet feed and belongs to the technical field of feed cultivation. The breeding ewe complete pellet feed has the benefits that the nutrition collocation is reasonable, a positive combined effect between roughage (peanut shells, soybean hulls, brewer's grain, apple pomace and the like) and concentrated feed is utilized, the dietary nutrition is balanced and completely meets the production and breeding demands of breeding ewes, the digestion and the utilization of coarse-fibered raw materials are greatly improved, the normal physiological functions of rumens of the breeding ewes are ensured, the feeding process of farmers are greatly reduced at the same time, the production efficiency is improved, the market demands and the benefits are huge, and meanwhile, the multiple coarse-fibered raw materials are utilized by adopting a special processing mode and other measures, so that the social value is higher.

The invention discloses an ecological and nutritious mixing feed for South America white shrimp fry, which comprises soybean waste, fish meal, cotton seed dephenolizing protein, cuttle powder, shrimp heads powder, green sea weed powder, soybean lecithin powder, soybean oil, fish oil, calcium biphosphate, flour, glutelin powder, rice husk powder, microelement additive for shrimps, composite vitamins for shrimps, 50% choline chloride, bacillus licheniformis, beta-gluglucosan, and xylooligosaccharides.

The invention discloses freshwater shrimp ecological feed and a preparation method thereof. The ecological feed comprises the components of natural fish meal, earthworm powder, yellow mealworm powder, silkworm chrysalis meal, soybean cake powder, wheat bran, rice bran, yeast powder, carrot powder, flour, eggshell powder, shrimp shell powder, spirulina powder, radix astragali, radix isatidis, argy wormwood leaves, dried orange peel, fructus lycii, complex vitamins and an EM liquid. The preparation method comprises the steps of putting the above materials into a feed mixing machine according to the weight percentages, stirring for 40 minutes, granulating by an annular mold feed machine, drying, adding the EM liquid, and loading into bags after drying; and packaging. A formula provided by the invention is composed of a plurality of quality raw materials, and provides feed basis for producing quality freshwater shrimps. The feed prepared by the formula is comprehensive in nutrition and good in palatability, can be digested easily and absorbed fast; the freshwater shrimps grow strongly, have strong disease resistance and high culture survival rate. The freshwater shrimp ecological feed has wide available raw materials, can be operated easily and conveniently, and is reasonable in proportions and low in cost.

The invention relates to natural grain-coarse cereal composite nutritional flour and a production method thereof. In recent years, wheat flour eaten by people has single constituent and cannot ensure nutrient balance. Some people try to prepare high-nutrition flour by mixing various coarse cereal flour and wheat, but the prepared flour has low viscosity and cannot improve the appetite of people. High-iron-zinc wheat coarse cereal total nutrient composite flour comprises the following raw materials in part by weight: 60 to 72 parts of high-iron-zinc wheat, 2 to 5 parts of barley, 3 to 5 parts of oats, 5 to 10 parts of buckwheat, 1 to 3 parts of sorghum, 5 to 8 parts of corn, 3 to 4 parts of rice, 1 to 2 parts of millet, 3 to 5 parts of soybean, 1 to 2 parts of peanut, 1 part of yams, 1 part of pea and endotrypsin accounting for 0.5 percent of the weight of the corn, wherein the raw materials are subjected to a certain production process. The composite nutritional flour has the advantages of no chemical additive, reasonable nutrient matching, toughness, better taste and capability of effectively preventing infant apositia and deficiency symptom and remarkably improving cardiovascular and cerebrovascular diseases and hyperlipidemia of middle-aged and elderly people.

The invention provides a liquid dairy product containing fruit-vegetable granules, which comprises the following components in percentage by weight in terms of the total weight of the liquid dairy product: 30 to 98.7 percent of milk, 0.1 to 5 percent of stabilizing agent, 1 to 20 percent of fruit-vegetable granules, 0 to 0.7 percent of acidity regulator, and water. The liquid dairy product combines components of vitamins, minerals, cellulose, and the like in fruits and vegetables with milk protein in effective proportion, thus the nutrition of the product is more reasonable and more uniform and improves the nutritive value; simultaneously, the addition of natural fruit-vegetable granules obviously improves the flavor and the mouthfeel of the product so that a consumer really feels the existences of the fruit-vegetable granules in mouthfeel and visual sense; besides, the liquid dairy product containing the fruit-vegetable granules achieves the even stable suspension of the fruit-vegetable granules in a milk solution more completely for a longer time, and achieves the stability of the product in a long shelf life.

The invention discloses an ecological and nutritious mixing feed for cultivated German carp, which comprises soybean waste, fish meal, Cotton seed dephenolizing protein, soybean lecithin powder, soybean oil, calcium biphosphate, rice husk powder, microelement additive for fish, composite vitamins for fish, 50% choline chloride, bacillus licheniformis, beta-gluglucosan, xylooligosaccharides, and attapulgite clay.

The invention relates to compound feed for nutrient combo for milk pigs. The feed is prepared from the following raw materials: corn flour, expanded corn flour, whey powder, expanded soybean flour, peeled bean pulp flour, plasma protein flour, imported steam fish meal, cane sugar, fortide, zinc oxide, mountain flour, calcium hydrophosphate, L-Lysine hydrochloride, common salt, threonine, choline chloride, complex enzyme, enramycin, special premix compound M01 for MingWang pig farm, multidimensional D706 for pigs, antioxidant, sweetener, tryptophan, flavouring agent, bluestone, manganous sulfate, Zn-aminoacid, sodium selenite, calcinol, cobalt chloride, vitamin C powder and vitamin E powder. The compound feed has the advantages that the nutrition distribution is much more reasonable, the feeding effect is better, the compound feed can be conducive to the taste change and the physique enhancement of the milk pigs, enables the milk pigs to be large in size, to be uniform and to suffer less diseases, reduces the occurrence of yellow and white diarrhea and weaning syndrome, promotes the quick growth of the milk pigs, and can effectively increase the weight of weaning litter of the milk pigs.

The invention provides a novel suckling pig feed with traditional Chinese medicine preparation. The novel suckling pig feed is prepared from main materials and the traditional Chinese medicine preparation, wherein the main materials comprise corn, broken rice, extruded corn, extruded soybeans, extruded rice bran, soybean meal, fish meal, soybean oil, fermented soybean meal, organic calcium, monocalcium phosphate, sodium chloride, milk powder, piglet multi-vitamin bags, rhodotorula benthica, antibacterial peptides, bacillus natto, bacillus subtilis, bacillus licheniformis, clostridium butyricum, piglet special enzyme, phytasae, vitamin C, amino acid bags, an emulsifying agent, a mildew preventive, an antioxidant, a flavoring agent, organic multi-mineral, nanometer montmorillonite and choline chloride; and the traditional Chinese medicine preparation comprises dried orange peel, dandelion, radix scutellariae, liquorice, honeysuckle and golden cypress. The novel suckling pig feed with the traditional Chinese medicine preparation, provided by the invention, is suitable for feeding piglets in the earlier stage, is reasonable in nutrition combination and capable of promoting the growth speed of the piglets, shortening the growth cycle, reducing the morbidity and enhancing the immunity and is beneficial to the digestive absorption of the piglets.

The invention discloses an immune type protein powder solid beverage and a preparation method thereof and belongs to the field of nutritional foods. The solid beverage comprises the following components: 70-85 percent of concentrated whey protein powder, 3-8 percent of pea protein, 5-15 percent of wheat protolysate, 2-4 percent of phospholipid, 1-3 percent of an acerola cherry extract, 1-5 percent of edible essence, 0.5-1.5 percent of a yeast extract, 0.5-1.5 percent of gamma-aminobutyric acid, 0.5-1.5 percent of coconut milk powder, 0.3-0.8 percent of silicon dioxide and 0.1-0.3 percent of stevioside. The invention also discloses the preparation method of the solid beverage. The solid beverage disclosed by the invention fully meets the demands of the human body, is scientific in prescription design, reasonable in nutrition arrangement and different in taste according to different customers, and can meet the special demands of different people on taste; the solid beverage is mellow in taste, convenient to use, stable in quality, simple in preparation method, easy to operate, suitable for large-scale industrial production, free of sugar in the prescription and suitable for diabetics to eat.

The invention relates to a composite nutrition rice rich in vitamins and a processing method thereof. Raw materials for the nutrition rice comprise 20 to 35 of polished round-grained rice flour, 10 to 20 of degreased soybean meal, 5 to 10 of wheat flour, 5 to 10 of sweet rice flour, 6 to 18 of potato starch, 5 to 10 of maltodextrin, 2 to 5 of acetate starch, 0.2 to 0.4 of calcium amino acid chelate, 0.12 to 0.36 of xanthan gum, 0.07 to 0.29 of konjac glucomannan and 9 to 18 of vegetable powder. The processing method comprises the following main steps: delivering a mixed material into a composite rice extruding and curing machine; respectively and successively adding a supercritical CO2 fluid and a mixture of spinach powder and celery powder, or a mixture of carrot powder and pumpkin powder or a mixture of tomato powder and purple sweet potato powder after opening a temperature control area of a third zone; and carrying out shaping and shearing so as to prepare granular composite rice with different colors. The multi-color multi-vitamin composite rice provided by the invention has abundant and bright colors, a plurality of effective vitamin ingredients, high activity, reasonably collocated nutrients and good color, flavor and taste.

The invention discloses an organic / inorganic special fertilizer for tea and a preparation method of the fertilizer. The special fertilizer is characterized by being prepared from the following raw materials in parts by weight: 12-14 parts of urea, 16-18 parts of ammonium dihydrogen phosphate, 8-10 parts of monopotassium phosphate, 1-2 parts of sodium selenite, 3-4 parts of potassium sulphate, 2-3 parts of quicklime, 5-7 parts of calcium oxide, 8-10 parts of kaolin, 5-8 parts of bauxite, 1-2 parts of ammonium molybdate, 10-12 parts of oil sediments, 14-16 parts of manioc waste, 4-6 parts of humic acid and 15-20 parts of a soil conditioner. The special fertilizer, in comparison with existing organic tea fertilizer formulas at home and abroad, not only contains a great amount of nutrient elements such as N, P and K, but also includes medium and micro elements in a certain proportion; meanwhile, the fertilizer formula disclosed by the invention, combining fertilizer requirement law of tea and soil nutrient situation of tea forest, has stronger specificity. The fertilizer is more well-directed to tea, more complete, balanced and reasonable in nutrition, and better in practical application effect.

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.