48 results about "Plant stanol ester" patented technology

A composition of at least one diacylglycerol and at least one phytosterol and / or phytostanol ester dissolved or dispersed in an edible oil and / or edible fat, and further optionally containing monoglycerides. Phytosterol esters may be beta-sitosterol, campesterol, stigmasterol and brassicasterol esters. Phytostanol esters may be stigmasterol, campestanol and sitostanol. The phytosterol and / or phytostanol esters are preferably esters of C14-C22, preferably C16-C18 saturated or unsaturated fatty acids, particularly oleic, linoleic, linolenic, palmitic and stearic acids. The diacylglycerol(s) are preferably 1,3-di-fatty acyl glycerol(s). A process for preparing compositions enriched with triacylglycerol(s) and phytosterol and / or phytostanol esters of mainly unsaturated fatty acid(s) or of mainly saturated fatty acid(s). Dietary food supplements and alimentary products derived from the above compositions.

The invention relates to a preparation method of sterol ester and in particular relates to an enzymatic synthesis method of phytosterol ester / phytostanol ester by utilizing ultrasonic enhancement. The method is characterized by comprising the following steps: 1) preparing a heterogeneous enzyme reaction system: weighing the phytosterol ester / phytostanol ester and fatty acid at a molar ratio of 1:(1.2-2), adding a reaction solvent, and adding enzyme and a molecular sieve; 2) performing enzymatic esterification with ultrasonic assistance: immersing an ultrasonic probe in a reaction solution, opening an ultrasonic wave generator, constantly radiating with ultrasonic wave for 0.5 to 3 hours under mechanical stirring, and continuously reacting for 4 to 10 hours under mechanical stirring after the radiation is completed; and 3) removing the fatty acid with ultrasonic assisted saponification to obtain the product. According to the method, the enzymatic esterification reaction time can be remarkably shortened, the usage of enzyme can be reduced, and the saponification speed of excessive fatty acid can be accelerated, so that the efficiency of separation and purification can be improved, and the obtained phytosterol ester / phytostanol ester product has the characteristics of light color, high purity and safety without contamination.

The invention discloses powder with the effect of helping to lower blood lipid. The powder comprises the following components in parts by weight: 1-10 parts of the phytosterol ester or the plant stanol ester, 0.5-7 parts of the lecithin, 0.2-1 part of the red koji, 0.1-2 parts of the plant polyphenol and 0.5-10 parts of the water-soluble dietary fibers. According to the powder, through material screening, by adopting a formula with scientific medicine compatibility advantage, the technical difficulties that the red koji powder is rough and is not dissolved in water so that the red koji powder is easy to precipitate when being brewed, the lecithin can easily absorb moisture and is easy to cake so that the powder is easy to float up when being brewed and the like are overcome on the basis of not adding food additives including a thickening agent, a suspending agent and the like. The prepared powder has the advantages of abundant mouth feel, excellent color and taste, high bioavailability, high safety, stable performance, good blood lipid lowering effect, easiness for taking, convenience for storing and carrying and the like.

The invention relates to a method for preparing phytostanol ester under the solvent-free condition and belongs to the technical fields of food, medicine, chemical industry and cosmetics. According to the technical scheme, the method comprises the following steps of: adding fatty acid or aromatic acid, phytostanol and a catalyst at a certain molar ratio to a reaction tube with branched openings under the solvent-free condition; putting the reaction tube into a thermostatic oil bath with a magnetic stirring function; stirring for a certain time at a certain temperature in the atmosphere of nitrogen to enable materials to react to generate the product which is the phytostanol ester, wherein the phytostanol ester is generated after the reaction ends, the addition amount of the catalyst is 0.5-5.0mol% (relative to the molar weight of the phytostanol ester), the reaction temperature is 90-170 DEG C, and the reaction time lasts for 2-7 hours; sampling at fixed time, and measuring the conversion rate and the anisidine value to detect the reaction process; analyzing the product by infrared spectrum, mass spectrum and nuclear magnetic resonance spectrum to indentify the structure of the product, wherein the product is obtained by separating and purifying through column chromatography. The method is simple in process and high in efficiency and is suitable for large-scale production.

The invention belongs to the field of health care products, and specifically relates to biscuits capable of cleansing colon, expelling toxin, maintaining beauty and keeping young and a preparation method thereof. The biscuits are prepared by raw materials including, by mass, 10-25% of oat powder, 10-15% of Chenopodium quinoa powder, 0.1-0.3% of resistant dextrin, 3-5% of coconut oil, 1-3% of plant stanol ester, 2-6% of chia seed powder, 1-3% of potato powder, 1-4% of white kidney bean powder, 1-3 % of whey protein powder, 0.02-0.05% of hydrolyzed yolk powder, 3-8% of psyllium husk powder, 1-3% of trehalose, and residual water. The biscuits can be used as meal replacement biscuits, have the characteristics of low calorie, high dietary fiber and high protein, and have mouthfeel of crisp biscuits, and animal tests have proved that the biscuits have a certain fat-reducing effect.

The present invention relates to the use of a composition comprising a combination of diacylglycerol(s) (DAG), mainly 1,3-diacylglycerol(s), and phytosterol and / or phytostanol ester(s) (PSE) dissolved or dispersed in edible oil and / or edible fat, in the manufacture of nutritional supplements and orally administrable pharmaceutical preparations which are capable of reducing blood levels of both cholesterol and triglycerides and / or for lowering serum, serum LDL and macrophage oxidation levels, inhibiting the formation of foam cells and / or preventing the deleterious effects generated by lipid-induced oxidative stress. In addition, the composition of the invention, as well as the pharmaceutical preparations thereof, is suitable for the treatment and prevention of conditions related to atherosclerosis, such as cardiovascular disease (CVD), coronary heart disease (CHD) and diabetes mellitus.

The invention provides an emulsion composition containing lecithin, DHA, other fat-soluble substances and purified water. The content of the purified water in the emulsion composition is more than 70% by weight, the weight ratio of the lecithin to the DHA is 1: (0.005-1), the particle size of fat balls in the emulsion is less than 5 mu m, and the other fat-soluble substances comprise one or more of the following components: arachidonic acid, linolenic acid, alpha-linolenic acid, gamma-linolenic acid, linoleic acid, conjugated linoleic acid, conjugated linoleic acid glyceride, phosphatidylserine, polyene phosphatidyl choline, phosphatidyl ethanolamine, phosphatidyl inositol, phosphatidyl glycerol, phytosterol, plant sterol ester, plant stanol ester and medium and long-chain fatty acid. The invention further provides a preparation method of the emulsion composition and application of the emulsion composition in the functional aspects of supplementing phospholipids and unsaturated fatty acids by oral administration, protecting heart and brain blood vessels, reducing blood lipids, reducing blood pressure, treating fatty liver and the like.

The invention discloses health-care sour milk for elderly people and a production method thereof, and belongs to the field of foods. The health-care sour milk for elderly people solves the problem that nutritional ingredients of the existing sour milk can not satisfy health care demands of elderly people. The production method comprises that basic materials of milk, soybean meal and Chinese yam flour are fermented by a bifidobacterium-containing strain to produce the health-care sour milk for elderly people, wherein the basic materials can be added with red jujube juice, wolfberry, plant stanol ester, one or more prebiotics, dietary fibers, sugar, xylitol, a sweetener and stabilizing agents. The health-care sour milk for elderly people has the advantages that soybean powder and milk are mixed and then are fermented so that animal proteins and vegetable proteins are combined perfectly, and wolfberry, Chinese yam, jujubes and plant stanol ester are used as auxiliary materials and thus the health-care sour milk for elderly people has balanced nutrition, full health-care functions and a good taste and can be stored at a temperature of -2 to -6 DEG C for more than 20 days.

The invention discloses a middle-aged and old-aged milk powder. The milk powder is prepared from cow's milk, maltodextrin, milk source protein, plant oil, plant stanol ester, dietary fiber, phospholipid, compound mineral substances, multi-vitamins and water; the invention further discloses a method for preparing the milk powder. The method comprises the steps that 1, cow's milk is preheated, then,the milk source protein, maltodextrin, dietary fiber and cow's milk are mixed to be uniform, and a mixing solution A is obtained; 2, the plant oil is preheated, then, the plant oil, plant stand esterand phospholipid are mixed to be unfiorm, and a mixing solution B is obtained; 3, the compound mineral substances and water are mixed to be uniform, and a mixing solution C is obtained; 4, the multivitamins and water are mixed to be uniform, and a mixing solution D is otbained; 5, the mixing solution A, the mixing solution B, the mixing solution C and the mixing solution D are mixed, homogenized,sterilized, concentrated, spray-dried, sprayed with phospholipid, screened and packaged. The milk powder has the advantage of being beneficial to blood lipid health of people with dyslipidemia.

The invention relates to a blood pressure-reduction composition. The blood pressure-reduction composition comprises, by weight, 15 to 20 parts of konjaku flour, 10 to 20 parts of bunge auriculate root powder, 5 to 10 parts of black sesame powder, 13 to 18 parts of soya bean lecithin powder, 11 to 14 parts of xylitol, 2 to 6 parts of hawthorn, 2 to 5 parts of tea flower, 4 to 9 parts of plant stanol ester, 1 to 5 parts of asparagus, 7 to 9 parts of kelp and 2 to 4 parts of honey. The blood pressure-reduction composition as a nutriment adopts the natural raw materials and has no toxic and side effect.

The invention provides nutritive rice capable of decreasing blood lipid and production technology thereof. The nutritive rice is characterized in that the nutritive rice is prepared by grinding, mixing, carrying out extrusion forming on and drying such raw materials as corns, oats, buckwheat, soybeans, hawthorn, cassia seeds and phytostanol esters. The shape, cooking method and mouthfeel of the nutritive rice are similar to the shape, cooking method and mouthfeel of rice. The nutritive rice has the main function of decreasing blood lipid. Being cooked and eaten for long term, the nutritive rice can achieve the function of decreasing blood lipid. Besides, the nutritive rice is convenient to be eaten and low in cost, and has no toxic side effects.

The present invention relates to a method of producing a phytosterol ester and / or a phytostanol ester comprising: a) admixing a phospholipid composition comprising at least between about 10% to about 70% plant phospholipid and at least about 5% water; a lipid acyltransferase; and a phytosterol and / or a phytostanol; and b) separating or isolating or purifying at least one phytosterol ester and / or phytostanol ester from said admixture. The present invention also relates to compositions comprising the phytosterol ester and / or phytostanol ester produced by this method, including foodstuffs and personal care product (cosmetic) compositions.

The present invention relates to a phytosterol and / or a phytostanol ester compound produced from the reaction of a phytosterol and / or a phytostanol with a polyunsaturated fatty acid (PUFA), wherein the polyunsaturated fatty acid has from 18 to 22 carbon atoms and at least three carbon-carbon double bonds. Processes for producing and compositions and a process for using such compositions are also provided.

The present invention relates to a phytosterol and / or a phytostanol ester compound produced from the reaction of a phytosterol and / or a phytostanol with a polyunsaturated fatty acid (PUFA), wherein the polyunsaturated fatty acid has from 18 to 22 carbon atoms and at least three carbon-carbon double bonds. Processes for producing and compositions and a process for using such compositions are also provided.

The invention relates to a stable beverage comprising at least one texture component selected from the group consisting of unhomogenised vegetable puree, fruit pulp and fruit puree, optionally unhomogenised vegetable juice and / or fruit juice, optionally homogenised vegetable material and / or fruit material, and a plant sterol ester and / or plant stanol ester in an amount of from 0.2 to 25% by weight of the beverage. Additionally the invention relates to a method for preparing the stable beverage.

The invention relates to a novel preparation method of a phytostanol ester by taking an ionic liquid as a catalyst. The technical scheme adopted by the invention is as follows: in the absence of solvents and in the presence of nitrogen, a fatty acid (saturated or unsaturated acid) and phytostanol are heated to 90 to 180 DEG C to be melted completely, and are added with a catalyst to be subjected to an esterification reaction for 1 to 15 hours by controlling the temperature between 90 DEG C and 180 DEG C; a hydroxy acid, the phytostanol and the catalyst are added to a benzene, toluene or xylene solvent, and are heated to 80 to 115 DEG C to be subjected to the esterification reaction for 5 to 20 hours at this temperature; and after the end of the reaction, the phytostanol ester is obtained by separation and purification. The ionic liquid used in the method does not pollute the environment, has no obvious corrodibility, and is easy to recycle and reuse; the conversion rate of the phytostanol is high; and the product is convenient to recover, and the operation is simple.

A beverage including protein, plant sterol ester and / or plant stanol ester, a fruit and / or vegetable preparation, and a stabiliser.

The invention discloses high-protein high-fiber meal replacement biscuits. The biscuits are prepared from the following raw materials: oat flour, quinoa flour, resistant dextrin, coconut oil, plant stanol ester, chia seed powder, potato powder, white kidney bean powder, whey protein powder, hydrolyzed egg yolk powder, psyllium seed husk powder, trehalose and the balance of water. The biscuits havethe characteristics of low calorie, high dietary fibers and high proteins, and have the taste of crispy biscuits.

The present invention relates to a bread composition having improved bread volume comprising by dry weight from 78 to 98% flour and from 2.0 to 22% plant sterol ester and / or plant stanol ester composition in powder form, wherein the plant sterol ester and / or plant stanol ester composition in powder form comprises from 50 to 95% by weight plant sterol ester and / or plant stanol ester and from 5 to 50% by weight carrier. A preferred carrier is malto-dextrin and a protein-containing component. The invention also relates to a dough composition and to said plant sterol ester and / or plant stanol ester composition in powder form.

The invention discloses a low-calorie meal-replacing biscuit. The low-calorie meal-replacing biscuit is prepared from the following raw materials in parts by mass: 10-25% of oat flour, 10-15% of quinoa flour, 0.1-0.3% of resistant dextrin, 3-5% of coconut oil, 1-3% of phytostanol ester, 2-6% of chia seed powder, 1-3% of potato powder, 1-4% of white kidney bean powder, 1-3% of whey protein powder,0.02-0.05% of hydrolyzed yolk powder, 3-8% of psyllium husk powder and 1-3% of trehalose, with the balance being water. The meal-replacing biscuit can be used as a meal replacement, has the characteristics of low calorie, high dietary fiber and high protein, and also has the same taste as a crispy biscuit.

The invention provides yak milk powder for middle-aged and elderly people and a preparation method thereof. The yak milk powder for the middle-aged and elderly people is prepared from raw yak milk, phospholipid and plant stanol ester. The preparation method includes the steps that during preparation, part of fresh milk is completely degreased and then mixed with whole raw yak milk, and the partially degreased yak milk powder is prepared; and part of yak milk fat obtained through degreasing is used for dissolving the phospholipid and the plant stanol ester, spraying of the phospholipid and theplant stanol ester is achieved in the mode that nitrogen is sprayed through a double-airflow nozzle, and the problem that due to addition of the plant stanol ester, the resolubility of the milk powderis poor is solved. The yak milk powder for the middle-aged and elderly people is rich in plant stanol ester, beneficial to blood fat health of people with dyslipidemia, high in content of calcium andconjugated linoleic acid, low in content of trans-fatty acid, balanced in nutrition, easier to digest and absorb, and suitable for the middle-aged and elderly people to eat.

The invention provides instant food capable of decreasing blood lipid and blood pressure and a processing method thereof. The instant food uses buckwheat, oats, soybeans, mung beans, corns, peanuts, barleys, yams, hawthorn, tea plant flowers and phytostanol esters as raw materials. The instant food is prepared by cooking, grinding and mixing the natural food raw materials and a few raw materials serving as food and medicines. Being eaten for long term, the instant food can achieve the function of decreasing blood lipid and blood pressure. Besides, the instant food is convenient to be eaten and low in cost, and has no toxic side effects.

The invention provides a composition with plant stanol ester and a preparation method and application thereof. The dry matter of the composition comprises the plant stanol ester, a lipophilic emulsifying agent, a hydrophilia emulsifying agent and an acidity regulator. According to the composition, the water solubility and emulsion stability of the plant stanol ester can be effectively improved, the composition can be used in water soluble food such as drink, milk and yoghourt and can play a role in preparing medicines for treating hypertension, hyperlipidemia and cardiovascular diseases by being used as a medicine active ingredient, the application range of the plant stanol ester is enlarged, and the application prospect is good.

The invention relates to the field of health care products, in particular to a composition, a preparation method thereof and an application of the composition. Effective components of the compositioncomprise, by weight, 50-80 parts of ampelopsis grossedentata leaf extracts, 20-30 parts of bamboo leaf flavonoids, 10-30 parts of barley grass powder, 5-10 parts of plant stanol ester, 3-5 parts of chitosan oligosaccharide and 2-3 parts of fish oil extracts. The ampelopsis grossedentata leaf extracts serve as main hypolipidemic components, the bamboo leaf flavonoids serve as auxiliary materials, all the components are cooperatively enhanced, human immunity is activated from all sides, human body functions are comprehensively regulated, and remarkable hypolipidemic effects are achieved.

The invention relates to a stable beverage comprising at least one texture component selected from the group consisting of unhomogenised vegetable puree, fruit pulp and fruit puree, optionally unhomogenised vegetable juice and / or fruit juice, optionally homogenised vegetable material and / or fruit material, and a plant sterol ester and / or plant stanol ester in an amount of from 0.2 to 25% by weight of the beverage. Additionally the invention relates to a method for preparing the stable beverage.

This invention relates to phytosterols and phytostanols, in particular to fatty acid esters of phytosterols and phytostanols with a specified fatty acid composition. The invention further relates to methods for preparation of the phytosterol and phytostanol esters and their uses.

The invention belongs to the technical field of functional foods, and particularly relates to a detoxifying, beautifying and blood fat reducing functional solid beverage and a preparation method thereof. The detoxifying, beautifying and blood fat reducing functional solid beverage is prepared from endothelium corneum gigeriae galli powder, malt flour, hawthorn powder, radish seed powder, hericiumerinaceus powder, fructus cannabis powder, bunge cherry seed powder, semen cassiae powder, yeast extract, phytostanol esters, inulin, barley seedling powder and isomalto-oligosaccharide as main raw materials by compounding. The medicinal and edible traditional chinese medicinal materials are combined with modern food raw materials, modern functional components are added on the basis of a traditional chinese medicine formula, the synergistic effect is achieved, the safety is high, and by combination of promoting digestion and absorption, regulating the spleen and stomach, promoting defecation,regulating the intestinal function, reducing blood fat, maintaining beauty and resisting senility, the effects of detoxifying, beautifying, improving the quality of the body and reducing the blood fatare achieved. The preparation method of the detoxifying, beautifying and blood fat reducing functional solid beverage is simple and feasible, and the prepared finished product is convenient to carry.Experiments show that compared with traditional detoxifying and beautifying products, the detoxifying, beautifying and blood fat reducing functional solid beverage is milder and remarkable in effect.