302 results about "Dry matter" patented technology

Disclosed is a rice and wheat nitrogen nutrition multispectral diagnosis method for precise fertilization by unmanned aerial vehicles (UAVs), including: step 1, acquiring multispectral UAV remote sensing images and collecting agronomic parameters of rice and wheat, and establishing a nitrogen nutrition spectral diagnosis model; and step 2, calculating a critical nitrogen concentration in aboveground parts of rice and wheat based on a critical nitrogen concentration dilution model for amount of dry matter, and further obtaining a critical nitrogen uptake; calculating an actual nitrogen uptake in the aboveground parts of rice and wheat based on the nitrogen nutrition spectral diagnosis model; and obtaining a recommended nitrogen topdressing amount for rice and wheat during corresponding stages based on the critical nitrogen uptake and the actual nitrogen uptake. The present disclosure ensures stable yields of rice and wheat while reducing input of chemical fertilizers and labor, presenting a promising application prospect.

The invention discloses a crop spectrum inversion model adaptive construction method. The method comprises the following steps: analyzing field actually-measured water nitrogen dry matter data and a crop physiological coupling rule, constructing a water nitrogen dry matter physiological constraint feasible region in a three-dimensional state space, generating a virtual sample, and fusing the virtual sample with the actually-measured water nitrogen dry matter data to construct a physical consistent training sample set; based on the combination of the moisture level and the nitrogen level, constructing a water-nitrogen cooperation state category, independently determining a spectral feature subspace, and training to generate a water-nitrogen cooperation state submodel with independent parameters; and judging the category of the target water-nitrogen coordination state, routing to the corresponding water-nitrogen coordination state sub-model, and resolving to obtain a pixel water-nitrogen instant inversion result. According to the method, the problems of model generalization and physical consistency under small samples are solved through physiological mechanism constraints, the complex influence of water-nitrogen interaction stress on the spectrum is decoupled through a state typing mechanism, and the accuracy and robustness of crop water-nitrogen inversion are improved.

The invention discloses a refined grain crop yield prediction method and system, belongs to the technical field of agricultural yield prediction, and solves the problems that the prediction precision is low and day-by-day prediction and overfitting cannot be realized when the crop yield of a small plot scale is predicted. The method comprises the following steps: obtaining food crop data, wherein the food crop data comprises meteorological data and crop emergence period data; dividing the prediction area into a plurality of parameter adjustment areas, and establishing a simulation algorithm based on a WOFOST crop mechanism model for each parameter adjustment area; performing day-by-day simulation by using a WOFOST-based crop mechanism model simulation algorithm to obtain a crop development process, a leaf weight, a stem weight, an ear weight, an overground part dry matter weight and a leaf area index; and taking the output data based on the WOFOST crop mechanism model simulation algorithm, the meteorological elements, the statistical yield data, the field test data and the agrometeorological observation data as the input of an LSTM algorithm, and obtaining a prediction result of the yield of the food crops. The method is suitable for real-time and refined prediction of the crop yield.

The invention belongs to the technical field of plant genetic engineering, discloses a method for increasing the yield of rice, and aims to solve the technical problem that the yield is reduced due to reduction of photosynthetic efficiency caused by light inhibition of rice under high-light-intensity illumination. According to the method, the expression quantity of the OsJAB1 gene in a target plant is increased, the content of vitamin C in the plant is increased, the photosynthetic electron transfer efficiency is improved, dry matter accumulation and grain development are promoted, and finally the rice yield is increased.

The invention relates to the technical field of biology, in particular to a method and application of fungus-enzyme synergistic fermentation of bagasse pith, and the method comprises the following steps: (1) adjusting the water content of the bagasse pith to 60-70%, and adjusting the pH to 4.0; (2) adding the following components according to dry matter mass: 3% of phanerochaete chrysosporium liquid with the concentration of 1.5 * 10 < 8 > CFU / ml, and uniformly mixing; 1% of sucrose; the cellulase liquid is 20000U / kg, and the cellulase liquid is prepared by dissolving crude enzyme obtained by centrifuging after trichoderma hedgehog is fermented to produce enzyme in a PBS (phosphate buffer solution); and (3) putting the mixture into a fermentation tank, and performing sealed low-oxygen fermentation for 30 days to obtain the bagasse pith feed. According to the bagasse pith feed obtained by the method, the nutritional value of the bagasse pith can be improved, the fermentation quality is improved, the digestion potential is improved, the storage time is prolonged, and high-quality feed application of the bagasse is realized.

The invention belongs to the field of feed processing, and particularly relates to a sweet potato seedling and corn straw mixed silage preparation method which comprises the following steps: S1, raw material pretreatment: respectively chopping sweet potato seedlings and corn straws; s2, mixing: the chopped sweet potato seedlings and corn straws are weighed, an additive is added, the mixture is uniformly mixed, the additive is a mixed lactic acid bacteria additive, and the addition amount is 0.1 g / kg; s3, loading into a silage container, compacting and sealing; s4, storage: the fermentation temperature range is 15-28 DEG C, preferably 25 + / -1 DEG C. According to comprehensive evaluation, the sweet potato seedlings and the corn straw are mixed and ensiled according to the proportion of 1: 1, and the comprehensive value is the highest. The proportion can effectively balance dry substances and moisture of the two raw materials, and the silage which is excellent in smell, color and texture, complete in nutrition preservation and excellent in fermentation quality can be obtained after the mixed lactic acid bacteria additive is added for ensiling for 60 days.

The invention provides modified milk powder capable of promoting bone health as well as a preparation method and application of the modified milk powder. The total protein content of the modified milk powder is 17-35 g / 100 g, the fat content of the modified milk powder is 1-32 g / 100 g, and the calcium content of the modified milk powder is 0.8-2.1 g / 100 g. Moreover, the modified milk powder contains bovine coloctrum and lactoferrin, the mass ratio of the bovine coloctrum to the lactoferrin is (5-100): 1 on the basis of the dry matter content, and the content of the lactoferrin in the modified milk powder is 2-400 mg / 100 g. The bovine colostrum and the lactoferrin are combined for preparing the milk powder, have a synergistic effect on promoting osteoblasts and inhibiting osteoclast proliferation, and are beneficial to bone health.

Provided in the present invention are a sturgeon extract rich in antioxidant peptides, and a preparation method therefor and the use thereof. The sturgeon extract of the present invention comprises an amino acid, polypeptide and protein from sturgeon meat and / or roe. The total amount of the amino acid, polypeptide and protein is 20% or more based on the dry matter content. On the basis that the total mass of the amino acid, polypeptide and protein is 100%, the molecular weight distribution of the amino acid, polypeptide and protein is as follows: the content of the component with a molecular weight less than 500 Da is 9%-60%; the content of the component with a molecular weight of 500 Da-1000 Da is 10%-30%; the content of the component with a molecular weight of 1000 Da-5000 Da is 5%-60%; and the content of the component with a molecular weight greater than 5000 Da is 5%-52%. The sturgeon extract of the present invention is rich in a variety of antioxidant peptides, has a relatively high antioxidant activity and also has the functions of protecting the liver and enhancing immunity.

The invention provides a sturgeon extract rich in antioxidant peptide as well as a preparation method and application of the sturgeon extract. The sturgeon extract provided by the invention comprises amino acids, polypeptides and proteins from sturgeon meat and / or roes; the total amount of amino acid, polypeptide and protein is more than 20% by dry matter content. Wherein the total mass of the amino acid, the polypeptide and the protein is 100%, and the molecular weight distribution of the amino acid, the polypeptide and the protein is as follows: the molecular weight is less than 500Da, and the content of the amino acid, the polypeptide and the protein is 9-60%; the molecular weight is 500 Da to 1000 Da, and the content is 10 to 30 percent; the molecular weight is 1000 Da to 5000 Da, and the content is 5 to 60 percent; the molecular weight is greater than 5000Da, and the content is 5-52%. The sturgeon extract disclosed by the invention is rich in various antioxidant peptides, and has the functions of protecting liver and enhancing immunity while having relatively high antioxidant activity.

The invention provides a method for improving forage grass production performance and silage quality and application of the method, and belongs to the technical field of silage production. The method comprises the following steps that after silage corn is sown, lacroton beans are sown between two rows of corn immediately; first topdressing is carried out 18-22 days after sowing; carrying out secondary topdressing 60-68 days after sowing; harvesting is conducted on the 105th-110th day after sowing is conducted; and carrying out silage on the harvested silage corn and the harvested lacroton beans. Through mixed sowing of the corn and the lab beans, the dry matter yield and the crude protein content of the mixed forage grass are improved, supply of protein raw materials in concentrated feed is reduced, and the feed cost is reduced. The abundance of leuconostoc can be remarkably reduced during the ensiling period, and the silage obtained after ensiling is excellent in sensory evaluation. The content of nutritional ingredients in the silage is changed, protein and carbohydrate components are changed, and the nutritional value of the silage is improved.

The invention belongs to the technical field of food processing, and particularly relates to a product rich in soluble yeast dietary fibers and a preparation method and application thereof. Wherein in terms of dry matter mass of the product containing the soluble yeast dietary fiber, the product containing the soluble yeast dietary fiber comprises the following components in percentage by mass: more than 40% of soluble yeast dietary fiber, less than 0.5% of fat, more than 20% of yeast beta-glucan and more than 20% of mannan. The product containing the soluble yeast dietary fibers prepared by the preparation method disclosed by the invention contains the soluble dietary fibers with higher content, the solubility is obviously improved, the mouth feel is improved to a certain extent, and the product contains lower fat content and is more beneficial to storage; and meanwhile, the product is rich in beta-glucan and mannan, so that the product has a wide application prospect.

The invention relates to the technical field of forage grass drying evaluation, and particularly discloses a forage grass drying evaluation method and system based on multi-modal fusion. According to the method, a quality file containing indexes such as the moisture content, the dry matter content and the dryness grade is established for each batch of forage grass, the feed intake, the feed intake behavior and the production performance data of cattle herds are synchronously collected in the feeding period, and a multi-modal association data set is established with batch identifiers and timestamps as association keys; and obtaining response results of the ingestion performance and the production performance corresponding to different drying characteristics by adopting correlation analysis, regression analysis and statistical significance test, and dynamically correcting the forage grass drying evaluation standard according to the response results of the ingestion performance and the production performance. According to the method, the forage grass drying characteristic data is associated with the cattle herd feed intake, the feed intake behavior and the production performance data according to batches and time, the multi-mode associated data set is constructed, and the direct corresponding relation between the forage grass drying state and the actual feed intake performance and the growth effect of the cattle herd is achieved.

The invention relates to the technical field of fermentation, in particular to a bean sour soup processing method based on bean clear liquid fermentation, and the processing method comprises the following steps: S1, filtering bean clear liquid, adjusting dry matter concentration, adding glucose, pasteurizing, and cooling; s2, inoculating a mixed strain of aspergillus oryzae and aspergillus sojae, and performing aerated fermentation; s3, inoculating a lactic acid bacteria mixed strain, and carrying out sealed anaerobic fermentation; s4, carrying out hot filtration, centrifugation and ultra-high temperature sterilization on the fermentation liquid, inoculating bacillus velezensis and gluconacetobacter, carrying out aeration stirring fermentation, inoculating saccharomycetes, and standing for anaerobic fermentation; and S5, carrying out solid-liquid separation on the fermentation liquor, and sterilizing to obtain the bean sour soup product. According to the method, multi-stage ordered fermentation is combined with a multi-strain synergistic effect, and parameters such as filtration, inoculation amount and temperature in each stage are optimized, so that efficient debitterizing, umami enhancement, aroma level enrichment and sour taste softening are realized, sanitation, safety and quality stability of products are guaranteed, and the taste and quality of the bean sour soup are effectively improved.

The invention relates to a powder preparation for beverages comprising a leguminous protein extract, wherein the leguminous protein extract has a protein content, expressed on dry weight basis of the extract, of 75% or higher, a dry matter ranging from 90 to 100%, wherein the protein extract has a Turbiscan Stability Index TSI at the Middle Region TSIMR below 5.0 and a rheometer viscosity going from 0.40 to 0.75 Pa.s, the viscosity being determined at 20°C, with a shear rate of 40s-1, on an aqueous suspension having 15% weight of dry matter.

The invention relates to a powder preparation for beverages comprising a leguminous protein extract, wherein the leguminous protein extract has a protein content, expressed on dry weight basis of the extract, of 75% or higher, a dry matter ranging from 90 to 100%, wherein the protein extract has a Turbiscan Stability Index TSI at the Middle Region TSIMR below 5.0 and a rheometer viscosity going from 0.40 to 0.75 Pa.s, the viscosity being determined at 20°C, with a shear rate of 40s-1, on an aqueous suspension having 15% weight of dry matter.

The present invention relates to a method for preparing a legume starch with a high content of slowly digestible fraction (SDS), a hydrothermal treatment method characterized in that it comprises the following steps:1) Preparing a starch milk with a dry matter content of between 30 and 40% by weight, preferably 32% by weight,2) Heating the starch milk prepared in this way to a temperature 10 to 15° C. lower than its gelatinization temperature,3) Stirring the starch milk obtained in this way at this temperature for between 45 minutes and 7 hours, preferably between 1 hour and 6 hours,4) Recovering, filtering and drying the starch milk treated in this way.

The application discloses a pig farm excrement cleaning process suitable for full-quantitative collection, storage and transportation, which comprises full-quantitative collection, storage and transportation of pig farm excrement, full-quantitative collection is used to collect excrement with TS concentration reaching more than 6% from a pig farm, full-quantitative storage is carried out in a collection pool, the collection pool is combined with an excrement fermentation process, full-quantitative transportation is carried out through a transportation vehicle, the transportation vehicle is used to transport the excrement to a centralized treatment center, and the centralized treatment center is used to complete anaerobic fermentation of the excrement, biogas purification treatment and organic fertilizer preparation. The application has the following innovations: first, the breeding farm does not need to build excrement treatment facilities any more; second, the water consumption of the livestock and poultry breeding environment is reduced by more than 50%, and full-quantitative collection of excrement and urine water is realized; and third, the dry matter concentration of the collected excrement reaches more than 6%, and the economy of resource utilization of the centralized treatment is ensured. In addition, the application fully develops livestock and poultry waste resources and improves the resource utilization rate through the fermentation process, the biogas purification treatment and the organic fertilizer preparation process.

The invention relates to a device for increasing the dry matter content of a flowable medium (S), such as sludge, the apparatus comprises a thickener (1) for thickening the medium (S), a feed pump (2) for feeding the medium (S) to the thickener (1), a discharge pump (3) for discharging the thickened medium (T) from the thickener (1), a discharge hopper (4) at the inlet of the discharge pump (3) or between the thickener (1) and the discharge pump (3), and monitoring means for monitoring the performance of the apparatus, the monitoring device at least comprises a feed flow meter (10) for measuring the feed flow from the feed pump (2) to the thickener (1), the monitoring device further comprises means for measuring the time taken to empty the hopper (4) from the first higher level to the second lower level and / or the time taken to fill the hopper (4) from the second lower level to the first higher level (e.g., the downtime of the discharge pump) during operation of the discharge pump (3), and means (18) for calculating the discharge flow rate of the thickener (1) using the measured time and the discharge volume of the hopper (4).

The present invention relates to a dry fermentation comprising, per kilogram of dry matter: 4.7 mol to 8.1 mol of a propionate salt; 1.2 mol to 3.0 mol of a calcium cation; 2.4 mol to 7.8 mol of an alkali metal cation selected from the group consisting of sodium, potassium, and combinations thereof; and. 1 g to 50 g of a glucose equivalent weight of hydrolyzed glucan; the calcium cation and the propionate are present in a molar ratio of 0.2 to 0.6 in the dry fermentation. The dried propionate leavening according to the present invention combines a very high propionate content with a light taste. The present invention also provides a method of preparing a dry ferment of the present invention, said method comprising an incubation step in which the pH is maintained in the range of 5.0 to 7.5 by adding an alkalizing agent comprising an alkaline water-soluble alkali metal salt and an alkaline water-soluble calcium salt.

The invention discloses lily and fingered citron juice wine and a preparation method thereof, and belongs to the technical field of wine processing. The lily and fingered citron juice wine comprises the following raw material components: base wine and dry substance raw materials added according to the mass percent of the base wine, the dry substance raw materials comprise 1 to 1.5 percent of fingered citron, 1 to 1.5 percent of lily, 0.2 to 0.6 percent of longan aril, 0.2 to 0.6 percent of lemon juice, 0.01 to 0.02 percent of grapefruit flower and 3 to 5 percent of fructo-oligosaccharide. The preparation method comprises the following steps: treating base wine with activated carbon, adding fingered citron, lily, grapefruit flower and longan aril, introducing CO2, sealing, leaching at room temperature, filtering, adding lemon juice and fructo-oligosaccharide, and uniformly mixing to obtain the lily and fingered citron juice wine. The method can effectively solve the problems of low extraction efficiency, poor flavor and the like in the prior art, and enhances the probiotic function of the product.

The invention discloses an acidic emulsified liquid seasoning which is low in calorie, but can maintain an emulsified state, so that a user can feel strong and mellow sesame flavor and baking fragrance of sesame. The present invention relates to an acidic emulsified liquid seasoning having a calorie of 230 kcal / 100 g or less, and containing sesame, edible oil and fat, egg yolk, acetic acid and a high-sweetness sweetener, the sesame contains ground crushed sesame and sesame paste, and the content of the sesame is 1.0-15% by mass relative to the total amount of the acidic emulsified liquid seasoning in terms of dry matter; the content of edible oil and fat is 3.0-20% by mass relative to the total amount of the acidic emulsified liquid seasoning; the egg yolk content is 0.003-0.10 parts by mass per 1 part by mass of the edible fat and oil in terms of raw.

The invention discloses a method for improving the quality of ganoderma lucidum mushroom residues through synergistic fermentation of bacteria and enzymes and application of the method. According to the method disclosed by the invention, cellulase, beta-galactosidase and xylanase with proper concentrations and lactobacillus plantarum, bacillus subtilis and saccharomyces cerevisiae with proper proportions are adopted, and enzymes and bacteria are mutually cooperated, so that the characteristics of the raw materials are well balanced, the finally prepared ganoderma lucidum mushroom bran is high in protein content and low in fiber content, and the nutritional value of a feed is improved; the total amount of amino acids and essential amino acids are remarkably increased, and the feed protein quality can be improved; the rumen dry matter digestibility and energy metabolites are remarkably improved, and ruminant absorption and utilization are facilitated; the ganoderma lucidum mushroom bran fermented feed is added into the daily ration, so that the daily gain, the carcass rate and the dressing percentage of fed animals can be remarkably improved, the levels of serum GLU, TG, ALT and AST are reduced, the expression of key inflammatory cytokines (IL-1beta and IL-6) is inhibited, and the ganoderma lucidum mushroom bran fermented feed has the comprehensive effects of regulating glycolipid metabolism and relieving liver load and systemic inflammation, so that the immune function of animal bodies is improved.

The invention relates to methods comprising the steps of producing a whole grain cereal flake product containing on a dry matter basis at least 4.0% (w / w) maltose and 1.0% (w / w) maltotriose comprising the steps of: a) providing a sprouted or malted (pseudo-)cereal of a non-peeled cereal, b) optionally adding sugar, c) incubating the composition of step a) or b) in moist conditions at a temperature for a time period allowing the enzymatic release of maltose and maltotriose from starch, d) further heating the incubated composition, e) flaking the heated composition, and f) drying the flaked composition.

The utility model discloses a food sectional type liquid nitrogen quick-freezing tunnel structure which comprises a first liquid nitrogen quick-freezing tunnel and a second liquid nitrogen quick-freezing tunnel, and a feeding port and a discharging port are formed in the two ends of the first liquid nitrogen quick-freezing tunnel and the two ends of the second liquid nitrogen quick-freezing tunnel respectively. And a conveying assembly is arranged between the discharge port of the first liquid nitrogen quick-freezing tunnel and the feed port of the second liquid nitrogen quick-freezing tunnel. According to the Fotiaoqiang soup quick-freezing device, a container containing Fotiaoqiang soup is put in from the feeding port of the first liquid nitrogen quick-freezing tunnel, quick-freezing is conducted through the first liquid nitrogen quick-freezing tunnel, the quick-frozen Fotiaoqiang is discharged from the discharging port of the first liquid nitrogen quick-freezing tunnel, and then the Fotiaoqiang is conveyed to the direction of the second quick-freezing tunnel through the conveying assembly; a feeding assembly arranged above the conveying assembly is used for adding dry substances of Fotiaoqiang into the container, the Fotiaoqiang after the dry substances are added enters the second quick-freezing tunnel for quick-freezing, and after quick-freezing is completed, separation and quick-freezing of soup and solid substances of the Fotiaoqiang are achieved.

The invention relates to a method of producing a food composition comprising microalgal biomass with reduced off-flavour, said method comprising adding at least 0.001 wt.%, calculated by weight of the food product, of an aldehyde scavenger, said aldehyde scavenger containing at least 5 wt.%, calculated by weight of the aldehyde scavenger of cysteine. The invention also relates to Food composition comprising microalgal biomass material, said material comprising at least 5 wt% of microalgal protein by weight of dry matter of the microalgal biomass, and 2-pentyl-1,3-thiazolidine-4-carboxylic acid and / or salts thereof, and optionally, water. The invention also relates to a food composition comprising microalgal biomass material, comprising at least 5 wt% of microalgal protein by weight of dry matter of the microalgal biomass; hexanal or a source of hexanal; and at least 0.001 wt.%, calculated by weight of the food product, of an aldehyde scavenger, said aldehyde scavenger containing at least 5 wt.%, calculated by weight of the aldehyde scavenger of cysteine.

To provide an adzuki bean-derived food material including a bile acid micelle dissolubility inhibiting action and a bile acid binding insolubilized material forming action derived from adzuki beans, and to provide a production method of the same.SOLUTION: An adzuki bean-derived food material as a food material derived from Vigna angularis contains (+)-catechin 7-O-β-D-glucopyranoside, (+)-epicatechin 7-O-β-D-glucopyranoside and (+)-catechin, and includes a bile acid micelle dissolubility inhibiting action and a bile acid binding insolubilized matter forming action. A production method of the adzuki bean-derived food material includes the steps of: an adzuki bean immersion step of immersing adzuki beans in ethanol-containing water; a liquid matter collecting step of removing adzuki beans from the immersion water after the adzuki bean immersion step, and collecting a liquid matter; and a drying step of drying the liquid matter obtained in the liquid matter collecting step so as to obtain a dried matter.SELECTED DRAWING: None

The present invention relates to a prebiotic composition for modulating the gut microbiota of a subject, said use comprising orally administering said prebiotic composition to said subject, wherein said composition comprises at least 0.1% by weight of dry matter of RG-I polysaccharide derived from fruit, carrot, pea, chicory or beet, said RG-I polysaccharide having a molecular weight of more than 15 kDa and having a backbone composed of galacturonic acid residues and rhamnose residues, said rhamnose residues being contained in α(1→4)-galacturonic acid-α(1→2)-rhamnose residues, wherein the molar ratio of galacturonic acid residues to rhamnose residues in said RG-I polysaccharide is in the range of 20:1 to 1:1.

This invention discloses a system and method for measuring the moisture content of cow manure during collection and storage, specifically relating to the field of agricultural waste treatment technology. It includes a sampling unit, a weighing unit, and a calculation and display unit. By weighing a fixed volume of wet cow manure sample, its wet density is calculated. Then, using a wet density-dry matter content relationship model and a specific model for cow manure, the moisture content of the collected cow manure is quickly calculated and displayed. This invention overcomes the bottleneck of time-consuming traditional drying methods and the disadvantage of electrical methods being susceptible to interference. It can complete accurate measurements within minutes at the production site, providing efficient and reliable data support for real-time control of cow manure collection, transportation, solid-liquid separation, composting, and other treatment processes.

The invention relates to a vegetation leaf dry matter content remote sensing high-precision inversion method based on wavelet analysis. The method comprises the following steps that S1, a leaf sample database is constructed; S11, a leaf actual measurement data set is constructed; s12, constructing a blade simulation data set; s13, data set division: dividing an actual measurement data set into an actual measurement training set and an actual measurement verification set according to wavelet features; s2, extracting dry matter feature information through wavelet transform; S2, performing multi-scale decomposition on the leaf spectral signal by using continuous wavelet transform; s22, adopting Morlet wavelet as a generating function to carry out continuous wavelet transform analysis on the original reflection spectrum of the blade; s23, carrying out correlation test on the obtained wavelet coefficient and an LMA value; s24, according to a set threshold value, wavelet coefficient characteristics sensitive to the dry matter content are screened out; and S3, constructing an LMA inversion model based on the wavelet coefficient characteristics and the spectral indexes. The method is high in inversion precision, strong in robustness and good in stability.

The invention relates to a composition comprising fermented molasses and at least one colloidal filler having a density of greater than or equal to 1.8 at 20° C. The invention also relates to the use of fermented molasses as a dispersant for a colloidal filler in a dispersion, preferably in a drilling fluid, in a detergent composition or in a pigment paste. The invention also relates to the use of a fermented molasses composition for forming a coating on a surface, wherein the composition comprises at least 35% by weight of dry matter of fermented molasses relative to the total weight of the composition.