USRE32811E - Easily dispersible dietary fiber product and method for producing the same - Google Patents
Easily dispersible dietary fiber product and method for producing the same Download PDFInfo
- Publication number
- USRE32811E USRE32811E US06/870,245 US87024586A USRE32811E US RE32811 E USRE32811 E US RE32811E US 87024586 A US87024586 A US 87024586A US RE32811 E USRE32811 E US RE32811E
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- US
- United States
- Prior art keywords
- weight
- liquids
- dietary fiber
- agglomeration
- emulsifier
- Prior art date
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- Expired - Lifetime
Links
- 235000013325 dietary fiber Nutrition 0.000 title claims abstract description 79
- 238000004519 manufacturing process Methods 0.000 title description 4
- 239000000203 mixture Substances 0.000 claims abstract description 89
- 239000003995 emulsifying agent Substances 0.000 claims abstract description 58
- 239000007788 liquid Substances 0.000 claims abstract description 52
- 238000000034 method Methods 0.000 claims abstract description 30
- 235000013305 food Nutrition 0.000 claims abstract description 26
- 238000002156 mixing Methods 0.000 claims abstract description 22
- 230000008569 process Effects 0.000 claims abstract description 19
- 239000002904 solvent Substances 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 231100000252 nontoxic Toxicity 0.000 claims abstract description 5
- 230000003000 nontoxic effect Effects 0.000 claims abstract description 5
- 235000003421 Plantago ovata Nutrition 0.000 claims description 50
- 239000009223 Psyllium Substances 0.000 claims description 47
- 229940070687 psyllium Drugs 0.000 claims description 47
- 230000002776 aggregation Effects 0.000 claims description 46
- 238000005054 agglomeration Methods 0.000 claims description 45
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 21
- 230000002475 laxative effect Effects 0.000 claims description 21
- OGBUMNBNEWYMNJ-UHFFFAOYSA-N batilol Chemical class CCCCCCCCCCCCCCCCCCOCC(O)CO OGBUMNBNEWYMNJ-UHFFFAOYSA-N 0.000 claims description 18
- DNIAPMSPPWPWGF-UHFFFAOYSA-N monopropylene glycol Natural products CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 18
- -1 propylene glycol monoglycerides Chemical class 0.000 claims description 18
- 239000000835 fiber Substances 0.000 claims description 17
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 16
- JNYAEWCLZODPBN-JGWLITMVSA-N (2r,3r,4s)-2-[(1r)-1,2-dihydroxyethyl]oxolane-3,4-diol Chemical class OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O JNYAEWCLZODPBN-JGWLITMVSA-N 0.000 claims description 14
- IIZPXYDJLKNOIY-JXPKJXOSSA-N 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC IIZPXYDJLKNOIY-JXPKJXOSSA-N 0.000 claims description 12
- 239000000787 lecithin Substances 0.000 claims description 12
- 235000010445 lecithin Nutrition 0.000 claims description 12
- 229940067606 lecithin Drugs 0.000 claims description 12
- 239000000843 powder Substances 0.000 claims description 11
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 10
- 239000011734 sodium Substances 0.000 claims description 10
- 235000011076 sorbitan monostearate Nutrition 0.000 claims description 10
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 9
- HVUMOYIDDBPOLL-XWVZOOPGSA-N Sorbitan monostearate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O HVUMOYIDDBPOLL-XWVZOOPGSA-N 0.000 claims description 9
- 235000019441 ethanol Nutrition 0.000 claims description 9
- 229910052708 sodium Inorganic materials 0.000 claims description 9
- 239000001587 sorbitan monostearate Substances 0.000 claims description 9
- 229940035048 sorbitan monostearate Drugs 0.000 claims description 9
- 239000001913 cellulose Substances 0.000 claims description 7
- 229920002678 cellulose Polymers 0.000 claims description 7
- 241000209140 Triticum Species 0.000 claims description 6
- 235000021307 Triticum Nutrition 0.000 claims description 6
- 229920002307 Dextran Polymers 0.000 claims description 4
- 235000013339 cereals Nutrition 0.000 claims description 4
- FZWBNHMXJMCXLU-BLAUPYHCSA-N isomaltotriose Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1OC[C@@H]1[C@@H](O)[C@H](O)[C@@H](O)[C@@H](OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O)O1 FZWBNHMXJMCXLU-BLAUPYHCSA-N 0.000 claims description 4
- ZORQXIQZAOLNGE-UHFFFAOYSA-N 1,1-difluorocyclohexane Chemical compound FC1(F)CCCCC1 ZORQXIQZAOLNGE-UHFFFAOYSA-N 0.000 claims description 3
- 235000005911 diet Nutrition 0.000 claims description 3
- 239000001593 sorbitan monooleate Substances 0.000 claims description 3
- 235000011069 sorbitan monooleate Nutrition 0.000 claims description 3
- 229940035049 sorbitan monooleate Drugs 0.000 claims description 3
- 241001499733 Plantago asiatica Species 0.000 claims 21
- KHICUSAUSRBPJT-UHFFFAOYSA-N 2-(2-octadecanoyloxypropanoyloxy)propanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC(C)C(=O)OC(C)C(O)=O KHICUSAUSRBPJT-UHFFFAOYSA-N 0.000 claims 7
- 230000000378 dietary effect Effects 0.000 claims 2
- 239000000463 material Substances 0.000 abstract description 17
- 244000134552 Plantago ovata Species 0.000 description 29
- 239000000047 product Substances 0.000 description 28
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 12
- 239000002245 particle Substances 0.000 description 12
- 238000000576 coating method Methods 0.000 description 11
- 239000011248 coating agent Substances 0.000 description 9
- 238000009472 formulation Methods 0.000 description 9
- 235000000346 sugar Nutrition 0.000 description 8
- 229920001214 Polysorbate 60 Polymers 0.000 description 6
- 239000008142 bulk forming laxative Substances 0.000 description 6
- XMGQYMWWDOXHJM-UHFFFAOYSA-N limonene Chemical compound CC(=C)C1CCC(C)=CC1 XMGQYMWWDOXHJM-UHFFFAOYSA-N 0.000 description 6
- 239000007968 orange flavor Substances 0.000 description 6
- 239000002657 fibrous material Substances 0.000 description 5
- 239000010903 husk Substances 0.000 description 5
- 108010011485 Aspartame Proteins 0.000 description 4
- 241001499741 Plantago arenaria Species 0.000 description 4
- 235000010451 Plantago psyllium Nutrition 0.000 description 4
- 239000000605 aspartame Substances 0.000 description 4
- IAOZJIPTCAWIRG-QWRGUYRKSA-N aspartame Chemical compound OC(=O)C[C@H](N)C(=O)N[C@H](C(=O)OC)CC1=CC=CC=C1 IAOZJIPTCAWIRG-QWRGUYRKSA-N 0.000 description 4
- 229960003438 aspartame Drugs 0.000 description 4
- 235000010357 aspartame Nutrition 0.000 description 4
- 229920000136 polysorbate Polymers 0.000 description 4
- 240000008042 Zea mays Species 0.000 description 3
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 3
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 3
- OENHQHLEOONYIE-UKMVMLAPSA-N all-trans beta-carotene Natural products CC=1CCCC(C)(C)C=1/C=C/C(/C)=C/C=C/C(/C)=C/C=C/C=C(C)C=CC=C(C)C=CC1=C(C)CCCC1(C)C OENHQHLEOONYIE-UKMVMLAPSA-N 0.000 description 3
- 235000013734 beta-carotene Nutrition 0.000 description 3
- TUPZEYHYWIEDIH-WAIFQNFQSA-N beta-carotene Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1=C(C)CCCC1(C)C)C=CC=C(/C)C=CC2=CCCCC2(C)C TUPZEYHYWIEDIH-WAIFQNFQSA-N 0.000 description 3
- 239000011648 beta-carotene Substances 0.000 description 3
- 229960002747 betacarotene Drugs 0.000 description 3
- OIQPTROHQCGFEF-UHFFFAOYSA-L chembl1371409 Chemical compound [Na+].[Na+].OC1=CC=C2C=C(S([O-])(=O)=O)C=CC2=C1N=NC1=CC=C(S([O-])(=O)=O)C=C1 OIQPTROHQCGFEF-UHFFFAOYSA-L 0.000 description 3
- 235000005822 corn Nutrition 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 239000008141 laxative Substances 0.000 description 3
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 description 3
- 239000001818 polyoxyethylene sorbitan monostearate Substances 0.000 description 3
- 229950008882 polysorbate Drugs 0.000 description 3
- 229940113124 polysorbate 60 Drugs 0.000 description 3
- 229920000053 polysorbate 80 Polymers 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 235000015099 wheat brans Nutrition 0.000 description 3
- OENHQHLEOONYIE-JLTXGRSLSA-N β-Carotene Chemical compound CC=1CCCC(C)(C)C=1\C=C\C(\C)=C\C=C\C(\C)=C\C=C\C=C(/C)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C OENHQHLEOONYIE-JLTXGRSLSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 244000090599 Plantago psyllium Species 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 239000004067 bulking agent Substances 0.000 description 2
- 239000008121 dextrose Substances 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 235000015872 dietary supplement Nutrition 0.000 description 2
- 239000002270 dispersing agent Substances 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 150000004665 fatty acids Chemical class 0.000 description 2
- 229940051147 fd&c yellow no. 6 Drugs 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 239000000796 flavoring agent Substances 0.000 description 2
- 235000019634 flavors Nutrition 0.000 description 2
- 235000003599 food sweetener Nutrition 0.000 description 2
- 235000010989 polyoxyethylene sorbitan monostearate Nutrition 0.000 description 2
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 2
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 2
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 229910001415 sodium ion Inorganic materials 0.000 description 2
- 229940080352 sodium stearoyl lactylate Drugs 0.000 description 2
- ODFAPIRLUPAQCQ-UHFFFAOYSA-M sodium stearoyl lactylate Chemical compound [Na+].CCCCCCCCCCCCCCCCCC(=O)OC(C)C(=O)OC(C)C([O-])=O ODFAPIRLUPAQCQ-UHFFFAOYSA-M 0.000 description 2
- 239000003765 sweetening agent Substances 0.000 description 2
- 235000015112 vegetable and seed oil Nutrition 0.000 description 2
- 239000008158 vegetable oil Substances 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- 235000007319 Avena orientalis Nutrition 0.000 description 1
- 244000075850 Avena orientalis Species 0.000 description 1
- 229930091371 Fructose Natural products 0.000 description 1
- 239000005715 Fructose Substances 0.000 description 1
- RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 description 1
- 229920002488 Hemicellulose Polymers 0.000 description 1
- 240000005979 Hordeum vulgare Species 0.000 description 1
- 235000007340 Hordeum vulgare Nutrition 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 241001127637 Plantago Species 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 241000209056 Secale Species 0.000 description 1
- 235000007238 Secale cereale Nutrition 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 239000008122 artificial sweetener Substances 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 229940079357 bulk-forming laxatives Drugs 0.000 description 1
- ZBZJARSYCHAEND-UHFFFAOYSA-L calcium;dihydrogen phosphate;hydrate Chemical compound O.[Ca+2].OP(O)([O-])=O.OP(O)([O-])=O ZBZJARSYCHAEND-UHFFFAOYSA-L 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 239000004464 cereal grain Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- HCAJEUSONLESMK-UHFFFAOYSA-N cyclohexylsulfamic acid Chemical class OS(=O)(=O)NC1CCCCC1 HCAJEUSONLESMK-UHFFFAOYSA-N 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 239000013020 final formulation Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000003979 granulating agent Substances 0.000 description 1
- 238000013038 hand mixing Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000000820 nonprescription drug Substances 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 229940038580 oat bran Drugs 0.000 description 1
- 239000006179 pH buffering agent Substances 0.000 description 1
- 235000019629 palatability Nutrition 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 239000000244 polyoxyethylene sorbitan monooleate Substances 0.000 description 1
- 229940068968 polysorbate 80 Drugs 0.000 description 1
- 229910001414 potassium ion Inorganic materials 0.000 description 1
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 1
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 1
- 239000001509 sodium citrate Substances 0.000 description 1
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/20—Reducing nutritive value; Dietetic products with reduced nutritive value
- A23L33/21—Addition of substantially indigestible substances, e.g. dietary fibres
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L7/00—Cereal-derived products; Malt products; Preparation or treatment thereof
- A23L7/10—Cereal-derived products
- A23L7/115—Cereal fibre products, e.g. bran, husk
Definitions
- This invention relates to modified dietary fiber products and processes for producing the same. More particularly, this invention relates to modified dietary fiber products such as bulk laxatives which are readily and easily dispersible in water and other liquids.
- Dietary fibers such as psyllium powder, bran, cellulose derivatives such as sodium carboxymethyl cellulose, malt extract, wheat germ and the like have long been used as dietary supplements. These materials generally are relatively fine powders or particles which resist wetting due to their very dry nature. The most important of these dietary fibers materials are psyllium and bran. Psyllium powder may be derived from the ground husks of the seeds of plantago ovata, plantago psyllium or plantago indica. The laxative properties to this material are due to its hydrophillic properties and to its mucilaginous character when wetted. Bran has similar characteristics.
- dry bulk laxative composition contain bulking agents such as psyllium powder and a large percentage of sugar, usually dextrose, as a dispersing agent. Some flavored bulk laxatives contain as much as 70% sugar. These dietary fiber compositions are added to water by the user to produce a dispersion of the powder. The powder picks up the moisture from this dispersion to become mucilaginous. However, even after vigorous agitation, a substantial amount of time is required for complete dispersal and miscibility of the bulking agent and the sugar in an aqueous system.
- a second method of improving the dispersibility of psyllium is disclosed in U.S. Pat. No. 4,321,263.
- This patent discloses coating or granulating the psyllium with polyvinylpyrrolidone as a granulating agent and polyethylene glycol as a dispersing agent.
- the polyvinylpyrrolidone also functions to reduce the friability of the resulting psyllium granules.
- dietary fiber products can be coated with a small amount of an ingestible food grade emulsifier to produce a modified dietary fiber which is readily and easily dispersible in liquids.
- the method of coating the dietary fibers comprises mixing the dietary fiber with a small percentage of a food grade emulsifier dissolved in a non-toxic solvent for the emulsifier and removing the solvent.
- dietary fiber means edible seeds and/or grains, especially the husks and/or germ of these seeds. Dietary fibers are used as bulk laxatives and as food supplements.
- the present invention relates primarily to a modified dietary fiber materials.
- This product comprises from about 80 to 99.95% by weight of at least one dietary fiber and from about 0.05 to 20% by weight of a food grade emulsifier; wherein the emulsifier substantially coats the fiber to prevent agglomeration when added to liquids.
- the present invention also relates to a process for preparing the above coated fiber materials.
- One embodiment of this process comprises mixing at least one dietary fiber with a mixture of from about 0.5 to 20% by weight of a food grade emulsifier and from about 0.5 to 40% by weight of a non-toxic solvent; and removing the solvent to form a dry free flowing product.
- the present invention relates to modified dietary fiber products and methods for modifying these materials.
- Dietary fibers are useful as bulk forming laxatives. These materials are well known in the over-the-counter drug business. It is also well known that dietary fibers such as bulk laxatives, in their pure form resist wetting, agglomerate when mixed with liquids and do not disperse as a homogenous mixture.
- dietary fiber materials suitable for use in the compositions and methods of the present invention include psyllium preparations such as plantago seeds, i.e., plantago ovata, plantago psyllium, plantago indica, etc., plantago ovata husks, the hemicellulose of psyllium, psyllium seed, blond psyllium seed, psyllium seed husks, bran, wheat germ and mixtures thereof.
- psyllium preparations such as plantago seeds, i.e., plantago ovata, plantago psyllium, plantago indica, etc.
- plantago ovata husks the hemicellulose of psyllium, psyllium seed, blond psyllium seed, psyllium seed husks, bran, wheat germ and mixtures thereof.
- bran is meant the seed husk from any of a number of cereal grains including wheat, rice, rye,
- the dietary fiber should be present in the final composition of the present invention in an amount of from about 80 to 99.95% by weight.
- the fiber can be present either as a single material or as combinations of different psyllium preparations, bran, cereal germ and combinations of these materials. It is preferred that the final product contain from about 90 to 99.95% by weight dietary fiber and it is most preferred that the final product contain from about 95 to 99.95% by weight of these materials.
- the total dietary fiber present in the formulation should contain from about 30 to 99% by weight psyllium and from about 70 to 1% by weight other fiberous material.
- the composition of the present invention also includes from about 0.05 to 20% by weight of the food grade emulsifier.
- Suitable emulsifiers include MYVATEX Texture Lite Emulsifier available from Eastman Kodak, Health and Nutrition Division, Kingsport, Tenn. This material is a mixture of distilled propylene glycol monoglycerides, distilled monoglycerides and sodium stearoyl lactylate.
- emulsifiers also can be used including hydrophilic ethoxylated sorbitan monoesters such as the Tweens available from ICI America, especially sorbitan monostearate plus 20 moles of ethylene oxide (Tween 60), sorbitan mono-oleate plus 20 moles of ethylene oxide (Tween 80) and the like, malto dextran, lecithin, monoglycerides of food grade quality formed of fatty acids having a carbon chain length of between C 4 and C 24 , diglycerides of food grade quality formed from fatty acids having a carbon content of between C 4 and C 24 , vegetable oil, and mixtures thereof.
- the preferred emulsifier is the sorbitan monostearate plus 20 moles of ethylene oxide.
- the emulsifier should be present in the composition of the present invention in the amount of from about 0.05 to 20% by weight.
- the composition should include from about 0.05 to 10% and optionally from about 0.05 to 5% by weight.
- One method for producing the modified dietary fibers of the present invention is by mixing the fibrous material with a mixture of an emulsifier and a non-toxic solvent.
- the dietary fiber should be mixed from about 0.05 to 20% of a food grade emulsifier and mixed with from 0.5 to 40% by weight of a solvent.
- Suitable solvents include water, ethanol, mixtures of water and ethanol, mixtures of water, ethanol and ethyl acetate whereby the ethyl acetate is present in small quantities such as denatured ethyl alcohol.
- the solvent, emulsifier and dietary fiber are than mixed so that the emulsifier coats the dietary fiber.
- the mixing can be done using any of a number of different conventional mixing processes so long as intimate contact between the emulsifier and the dietary fiber is achieved.
- processes include the Wurster process which is a modified fluid bed coating system for producing encapsulated products.
- a second process is the Durkee encapsulation process which is essentially an air suspension coating process, i.e., the fluidized bed is supported with air and sprayed with a coating material.
- a third type of process includes use of a Littleford blender of the type described in the August, 1981 "Rubber World” article entitled “Fluidized Bed Mixing of Dry Liquid Dispersions".
- suitable mixers include the Twin Shell mixer (PK blender) and cone mixers such as the Nauda mixer from The Day Company.
- the solvent is flashed off using conventional means to form the coated dry fiber product.
- Still a further method of blending the emulsifier with the dietary fiber is to use the Littleford/Logie Blender without using any solvent. Heat may also be applied to the mixture to speed up the coating process but is not essential.
- compositions of the present invention can include other ingredients to improve the palatability or flavor of the composition.
- citric acid or other acids may be added to the composition to impart tartness or other flavor characteristics.
- suitable pH buffering agents also may be utilized such as mono-calcium phosphate monohydrate, sodium citrate, etc. Obviously, the incorporation of these buffering materials should be avoided if the product is intended to be used by persons on a low sodium or phosphate diet.
- sweetening agents and/or flavoring materials can be included.
- Suitable sweetening agents include sucrose, dextrose, fructose and other sugars as well as artificial sweetening agents such as saccerin, cyclamates and aspartame, i.e., N-L-Alpha-Aspartyl-L-Phenylalamine-1-Methyl ester. Also suitable food grade coloring agents also may be included.
- composition and method of the present invention will now be illustrated by way of the following examples which are for the purposes of illustration and are not in any way to be considered as limiting.
- all parts and percentages are by weight and all temperatures are in degrees Celsius.
- Example 1 The procedure of Example 1 was repeated with the exception that the bran was replaced by the various brans such as red wheat bran, white wheat bran, oat bran, corn bran and rice bran. Both natural and roasted brans were used. In each case, similar results to those observed in Example 1 were obtained.
- the bran was replaced by the various brans such as red wheat bran, white wheat bran, oat bran, corn bran and rice bran. Both natural and roasted brans were used. In each case, similar results to those observed in Example 1 were obtained.
- Example 1 The procedure of Example 1 was repeated with the exception that the particle size of the bran was varied from exceptionally fine particles having a particle size less than 106 microns through large particle flakes (2,000 microns). In each instance similar results to those obtained in Example 1 were observed.
- Example 1 A series of coated dietary fibers were prepared using the procedure of Example 1. These dietary fibers have the final formulation as set forth in Example 1. In each case, either ethyl alcohol or SDA 35 denatured ethyl alcohol were utilized as the solvent:
- a flavored composition was prepared having the following formulation:
- a flavored composition was prepared having the following formulation:
- This formulation was a free flowing powder which was readily dispersible in water.
- the resulting composition remained in a drinkable consistency for at least 5 minutes and had a pleasing orange flavor with some tartness.
- a flavored composition was prepared having the following formulation:
- This formulation was a free flowing powder which was readily dispersible in water.
- the resulting composition remained in a drinkable consistency for at least 5 minutes and had a pleasing orange flavor with some tartness.
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Abstract
A modified dry dietary fiber product which is readily dispersible in liquids such as water, comprises a dry dietary fiber product coated with from 0.5 to 20% by weight of the food grade emulsifier. Process for producing coated dietary fiber products comprises blending these dietary fiber product materials with the mixture of a non-toxic solvent in a food grade emulsifier followed by removing the solvent.
The questions raised in reexamination request No. 90/001,032, filed May 22, 1986, have been considered and the results thereof are reflected in this reissue patent which constitutes the reexamination certificate required by 35 U.S.C. 307 as provided in 37 CFR 1.570(e).
Description
This invention relates to modified dietary fiber products and processes for producing the same. More particularly, this invention relates to modified dietary fiber products such as bulk laxatives which are readily and easily dispersible in water and other liquids.
Dietary fibers such as psyllium powder, bran, cellulose derivatives such as sodium carboxymethyl cellulose, malt extract, wheat germ and the like have long been used as dietary supplements. These materials generally are relatively fine powders or particles which resist wetting due to their very dry nature. The most important of these dietary fibers materials are psyllium and bran. Psyllium powder may be derived from the ground husks of the seeds of plantago ovata, plantago psyllium or plantago indica. The laxative properties to this material are due to its hydrophillic properties and to its mucilaginous character when wetted. Bran has similar characteristics.
Historically, dry bulk laxative composition contain bulking agents such as psyllium powder and a large percentage of sugar, usually dextrose, as a dispersing agent. Some flavored bulk laxatives contain as much as 70% sugar. These dietary fiber compositions are added to water by the user to produce a dispersion of the powder. The powder picks up the moisture from this dispersion to become mucilaginous. However, even after vigorous agitation, a substantial amount of time is required for complete dispersal and miscibility of the bulking agent and the sugar in an aqueous system.
Many attempts have been made to overcome the dispersal problems of dry dietary fiber products such as bulk laxatives, specifically those including psyllium. One method of improving the dispersibility of psyllium powder is by using a psyllium having a wide range of particle sizes. It has been suggested that the different particle sizes are more dispersible than a product having a uniform particle size which is normally sold to produce formulators. However, these materials are not sufficiently more dispersible than standard substantially uniform particle size psyllium preparations.
A second method of improving the dispersibility of psyllium is disclosed in U.S. Pat. No. 4,321,263. This patent discloses coating or granulating the psyllium with polyvinylpyrrolidone as a granulating agent and polyethylene glycol as a dispersing agent. As disclosed in this patent, the polyvinylpyrrolidone also functions to reduce the friability of the resulting psyllium granules.
Still other attempts to improve the dispersibility of bulk fibers, specifically psyllium, are known which utilize an effervescent sugar-psyllium mixture to achieve the dispersal of the psyllium by the physical action of the carbon dioxide released when the product is added to water. These products, however, often contain high quantities of sodium ions as well as sugar and therefore cannot be safely used by patients whose intake of sugar or sodium is restricted.
It has been surprisingly found that dietary fiber products can be coated with a small amount of an ingestible food grade emulsifier to produce a modified dietary fiber which is readily and easily dispersible in liquids. The method of coating the dietary fibers comprises mixing the dietary fiber with a small percentage of a food grade emulsifier dissolved in a non-toxic solvent for the emulsifier and removing the solvent.
It is therefore the primary object of the present invention to provide a dry dietary fiber product which is easily and readily dispersible in liquids.
It is a further object of the present invention to provide a process for preparing these quickly dispersible dietary fiber products.
It is a still further object of the present invention to provide a dietary fiber product which need not contain sugar, phosphorous, sodium or potassium ions.
It is a still further object of the present invention to provide a method for coating a variety of dietary fiber products such that dispersible sugar free products can be produced.
It is a still further object of the present invention to provide a dietary fiber product having a coating of food grade emulsifier.
It is a still further object of the present invention to provide a readily dispersible bulk laxative product.
It is a still further object of the present invention to provide a modified psyllium laxative product.
Still further objects and advantages of the product and process of the present invention will become more apparent from the following detailed description thereof.
As used in the instant specification and claims the term "dietary fiber" means edible seeds and/or grains, especially the husks and/or germ of these seeds. Dietary fibers are used as bulk laxatives and as food supplements.
The present invention relates primarily to a modified dietary fiber materials. This product comprises from about 80 to 99.95% by weight of at least one dietary fiber and from about 0.05 to 20% by weight of a food grade emulsifier; wherein the emulsifier substantially coats the fiber to prevent agglomeration when added to liquids.
The present invention also relates to a process for preparing the above coated fiber materials. One embodiment of this process comprises mixing at least one dietary fiber with a mixture of from about 0.5 to 20% by weight of a food grade emulsifier and from about 0.5 to 40% by weight of a non-toxic solvent; and removing the solvent to form a dry free flowing product.
The present invention relates to modified dietary fiber products and methods for modifying these materials. Dietary fibers are useful as bulk forming laxatives. These materials are well known in the over-the-counter drug business. It is also well known that dietary fibers such as bulk laxatives, in their pure form resist wetting, agglomerate when mixed with liquids and do not disperse as a homogenous mixture. Examples of dietary fiber materials suitable for use in the compositions and methods of the present invention include psyllium preparations such as plantago seeds, i.e., plantago ovata, plantago psyllium, plantago indica, etc., plantago ovata husks, the hemicellulose of psyllium, psyllium seed, blond psyllium seed, psyllium seed husks, bran, wheat germ and mixtures thereof. By the term "bran" is meant the seed husk from any of a number of cereal grains including wheat, rice, rye, oats, barley, corn and mixtures thereof.
The dietary fiber should be present in the final composition of the present invention in an amount of from about 80 to 99.95% by weight. The fiber can be present either as a single material or as combinations of different psyllium preparations, bran, cereal germ and combinations of these materials. It is preferred that the final product contain from about 90 to 99.95% by weight dietary fiber and it is most preferred that the final product contain from about 95 to 99.95% by weight of these materials. Furthermore, when mixtures of psyllium and other materials such as bran are used, the total dietary fiber present in the formulation should contain from about 30 to 99% by weight psyllium and from about 70 to 1% by weight other fiberous material.
The composition of the present invention also includes from about 0.05 to 20% by weight of the food grade emulsifier. Suitable emulsifiers include MYVATEX Texture Lite Emulsifier available from Eastman Kodak, Health and Nutrition Division, Kingsport, Tenn. This material is a mixture of distilled propylene glycol monoglycerides, distilled monoglycerides and sodium stearoyl lactylate. Other emulsifiers also can be used including hydrophilic ethoxylated sorbitan monoesters such as the Tweens available from ICI America, especially sorbitan monostearate plus 20 moles of ethylene oxide (Tween 60), sorbitan mono-oleate plus 20 moles of ethylene oxide (Tween 80) and the like, malto dextran, lecithin, monoglycerides of food grade quality formed of fatty acids having a carbon chain length of between C4 and C24, diglycerides of food grade quality formed from fatty acids having a carbon content of between C4 and C24, vegetable oil, and mixtures thereof. The preferred emulsifier is the sorbitan monostearate plus 20 moles of ethylene oxide. The emulsifier should be present in the composition of the present invention in the amount of from about 0.05 to 20% by weight. Preferably, the composition should include from about 0.05 to 10% and optionally from about 0.05 to 5% by weight.
As noted above, it was most surprising that coating the dietary fibers with the thin coating of the above described emulsifiers causes the fibers to resist agglomeration when they are added to a liquid such as water. Instead of a agglomerating, the particles of the dietary fiber disperse without lumping or aggregation. The liquid permeates each particle and causes the particular fibrous material to disperse uniformly and homogeneously. Minimal stirring of the fiber into the liquid is required as compared with other products currently available in the marketplace which require vigorous stirring, shaking or even a mechanical blending to break up agglomerations of large masses of unwetted particles.
It is thought the thin coating by the food grade emulsifier temporarily retards the hydration and the resultant swelling of the dietary fiber product, allowing ample time for the consumer to ingest the product. Existing psyllium type products require that the mixture be consumed almost instantly after mixing. If the prior art mixtures are allowed to stand even for a short period of time the products become so mucilagenous and thick that it is difficult to swallow them.
One method for producing the modified dietary fibers of the present invention is by mixing the fibrous material with a mixture of an emulsifier and a non-toxic solvent. The dietary fiber should be mixed from about 0.05 to 20% of a food grade emulsifier and mixed with from 0.5 to 40% by weight of a solvent. Suitable solvents include water, ethanol, mixtures of water and ethanol, mixtures of water, ethanol and ethyl acetate whereby the ethyl acetate is present in small quantities such as denatured ethyl alcohol. The solvent, emulsifier and dietary fiber are than mixed so that the emulsifier coats the dietary fiber.
The mixing can be done using any of a number of different conventional mixing processes so long as intimate contact between the emulsifier and the dietary fiber is achieved. Examples of such processes include the Wurster process which is a modified fluid bed coating system for producing encapsulated products. A second process is the Durkee encapsulation process which is essentially an air suspension coating process, i.e., the fluidized bed is supported with air and sprayed with a coating material. A third type of process includes use of a Littleford blender of the type described in the August, 1981 "Rubber World" article entitled "Fluidized Bed Mixing of Dry Liquid Dispersions". Other suitable mixers include the Twin Shell mixer (PK blender) and cone mixers such as the Nauda mixer from The Day Company.
After the solvent, emulsifier and dietary fiber are mixed together, the solvent is flashed off using conventional means to form the coated dry fiber product. Still a further method of blending the emulsifier with the dietary fiber is to use the Littleford/Logie Blender without using any solvent. Heat may also be applied to the mixture to speed up the coating process but is not essential.
In addition, the compositions of the present invention can include other ingredients to improve the palatability or flavor of the composition. In this regard, citric acid or other acids may be added to the composition to impart tartness or other flavor characteristics. If acids are utilized, suitable pH buffering agents also may be utilized such as mono-calcium phosphate monohydrate, sodium citrate, etc. Obviously, the incorporation of these buffering materials should be avoided if the product is intended to be used by persons on a low sodium or phosphate diet. Also, sweetening agents and/or flavoring materials can be included. Suitable sweetening agents include sucrose, dextrose, fructose and other sugars as well as artificial sweetening agents such as saccerin, cyclamates and aspartame, i.e., N-L-Alpha-Aspartyl-L-Phenylalamine-1-Methyl ester. Also suitable food grade coloring agents also may be included.
The composition and method of the present invention will now be illustrated by way of the following examples which are for the purposes of illustration and are not in any way to be considered as limiting. In the following examples, all parts and percentages are by weight and all temperatures are in degrees Celsius.
86.67 grams of pure ethyl alcohol was mixed with 13.33 grams of sorbitan monostearate plus 20 moles of ethylene oxide (polysorbate 60-Tween 60). To a Littleford/Logie blender was added 70 grams of 40 mesh psyllium and 29.60 grams of bran. Also, three grams of the ethyl alcohol-polysorbate 60 mixture was added and the entire mixture was blended together to uniformity and until all the bran and psyllium particles were wetted. At this time the solvent was removed by air drying to produce a coated psyllium bran mixture having the following percent composition.
______________________________________ Psyllium 70.0% Bran 29.6% Polysorbate 60 0.4% ______________________________________
When 5.0 grams of this product was added to 8 ounces (236 ml) of water, the material quickly dispersed with simple mixing.
The procedure of Example 1 was repeated with the exception that the bran was replaced by the various brans such as red wheat bran, white wheat bran, oat bran, corn bran and rice bran. Both natural and roasted brans were used. In each case, similar results to those observed in Example 1 were obtained.
The procedure of Example 1 was repeated with the exception that the particle size of the bran was varied from exceptionally fine particles having a particle size less than 106 microns through large particle flakes (2,000 microns). In each instance similar results to those obtained in Example 1 were observed.
A series of coated dietary fibers were prepared using the procedure of Example 1. These dietary fibers have the final formulation as set forth in Example 1. In each case, either ethyl alcohol or SDA 35 denatured ethyl alcohol were utilized as the solvent:
TABLE I
______________________________________
Component/
Run A B C D E F G H
______________________________________
Psyllium 99.70 99.80 99.66
70.00
99.70
-- -- --
Powder
(40 Mesh)
Bran -- -- -- 29.70
-- -- -- --
(425 microns)
Wheat Bran
-- -- -- -- -- 99.60
-- --
(180 microns)
Corn Bran
-- -- -- -- -- -- 99.60
--
(250 microns)
Wheat Germ
-- -- -- -- -- -- -- 99.60
(425 microns)
Polysorbate
0.30 -- 0.23
-- -- 0.40
0.40
0.40
60.sub.1
Polysorbate
-- 0.20 -- -- -- -- -- --
80.sub.2
Lecithin -- -- -- 0.30
-- -- -- --
Myvatex.sub.3
-- -- -- -- 0.30
-- -- --
Vegetable Oil
-- -- 0.11
-- -- -- -- --
______________________________________
.sub.1 Polysorbate 60 Sorbitan monostearates plus 20 moles of ethylene
oxide Tween 60.
.sub.2 Polysorbate 80 Sorbitan monoleate plus 20 moles of ethylene oxide
Tween 80.
.sub.3 Myvatex Myvatex Texture Lite a mixture of distilled propylene
glycol monoglycerides, distilled monogylcerides and sodium stearoyl
lactylate available from Eastman Kodak.
When added to water, each of these formulations were readily dispersed by simple hand mixing.
A flavored composition was prepared having the following formulation:
______________________________________
Coated psyllium-bran mixture of Example 1
86.573%
Citric acid 8.657%
Aspartame (Nutri-Sweet - G. D. Searle)
0.693%
Orange flavor 2.597%
FD and C yellow No. 6 Lake
0.095%
Beta Carotene 1% CWS. 1.385%
______________________________________
This formulation, when added to water, was readily dispersed using simple stirring and remained drinkable for approximately 5 minutes. The formulation had a pleasing orange flavor with a hint of tartness.
A flavored composition was prepared having the following formulation:
______________________________________
Coated bran of Example 4.A
81.86%
Citric acid 11.69%
Aspartame 0.94%
Orange flavor 3.51%
FD & C Yellow No. 6 Lake
0.12%
Beta Carotene 1%, CWS
1.88%
______________________________________
This formulation was a free flowing powder which was readily dispersible in water. The resulting composition remained in a drinkable consistency for at least 5 minutes and had a pleasing orange flavor with some tartness.
A flavored composition was prepared having the following formulation:
______________________________________
Coated bran of Example 4.F
81.86%
Citric acid 11.69%
Aspartame 0.94%
Orange flavor 3.51%
FD & C Yellow No. 6 Lake
0.12%
Beta Carotene 1%, CWS
1.88%
______________________________________
This formulation was a free flowing powder which was readily dispersible in water. The resulting composition remained in a drinkable consistency for at least 5 minutes and had a pleasing orange flavor with some tartness.
Claims (24)
1. A coated dietary fiber which is readily dispersible in liquids without agglomeration .[.comprising.]. .Iadd.consisting essentially of .Iaddend.from about 80 to 99.95% by weight of at least one dietary fiber .Iadd.having laxative properties and .Iaddend.subject to agglomeration upon mixing with liquids, and from about 0.05 to 20% by weight of a food grade emulsifier wherein the emulsifier substantially coats the powder to prevent agglomeration when added to liquids.
2. The composition of claim 1 wherein the dietary fiber is selected from the group consisting of psyllium, dietary bran, wheat germ and mixtures thereof.
3. The composition of claim 2 wherein the emulsifier is selected from the group consisting of a mixture of distilled propylene glycol monoglycerides, distilled monoglycerides and sodium stearyl lactylate hydrophylic ethoxylated sorbitan monoesters, malto dextran, lecithin, monoglycerides, diglycerides, and mixtures thereof.
4. The composition of claim 3 wherein the composition comprises from about 90 to 99.95% by weight dietary fiber, and from 0.05 to 10% by weight emulsifier.
5. The composition of claim 1 wherein the emulsifier is selected from the group consisting of a mixture of distilled propylene glycol monoglycerides, distilled monoglycerides and sodium stearyl lactylate hydrophyllic ethoxylated sorbitan monoesters, malto dextran, lecithin, monoglycerides, diglycerides, and mixtures thereof.
6. The composition of claim 5 wherein the hydrophyllic ethoxylated sorbitan monoesters are selected from the group consisting of sorbitan monostearate plus 20 moles of ethylene oxide, soriban monoleate plus 20 moles of ethylene oxide and mixtures therein.
7. The composition of claim 1 wherein the composition comprises from about 90 to 99.95% by weight dietary fiber, and from 0.05 to 10% by weight emulsifier.
8. The composition of claim 1 wherein said dietary fiber is a mixture of psyllium, cellulose derivatives and cereal bran.
9. The composition of claim 8 wherein said mixture comprises from 30 to 99% by weight psyllium and from 1 to 70% by weight bran.
10. The composition of claim 1 wherein the composition comprises from about 95 to 99.95% by weight dietary fiber and from about 0.05 to 5% by weight of the emulsifer.
11. The composition of claim 1 wherein the emulsifier is sorbitan monostearate plus 20 moles of ethylene oxide.
12. A process for producing a modified dietary fiber which .[.comprises.]. .Iadd.consists essentially of .Iaddend.mixing a dietary fiber .Iadd.having laxative properties and .Iaddend.subject to agglomeration upon mixing with liquids, with about 0.05 to 20% by weight of .[.an.]. .Iadd.a food grade .Iaddend.emulsifier and about 0.5 to 40% of a non-toxic solvent; and removing the solvent to form a dry, free-flowing product.
13. The process of claim 12 wherein the dietary fiber is selected from the group consisting of psyllium, dietary bran, wheat germ, and mixtures thereof.
14. The process of claim 12 wherein the emulsifier is selected from the group consisting of a mixture of distilled propylene glycol monoglycerides, distilled monoglycerides and sodium stearyl lactylate, hydrophylic ethoxylated sorbitan monoesters, malto dextran, lecithin, monoglycerides, diglycerides, and mixtures thereof.
15. The process of claim 12 wherein the dietary fiber is a mixture of psyllium, cellulose derivatives and cereal bran.
16. The process of claim 15 wherein said mixture comprises from 99 to 30% by weight psyllium and 1 to 70% by weight bran.
17. The process of claim 14 wherein the hydrophyllic ethoxylated sorbitan monoesters are selected from the group consisting of sorbitan monoleate plus 20 moles of ethylene oxide, sorbitan monostearate plus 20 moles of ethylene oxide and mixtures thereof.
18. The process of claim 12 wherein the emulsifier is sorbitan monostearate plus 20 moles of ethylene oxide.
19. The process of claim 12 wherein the emulsifier is present in an amount of from 0.05 to 10% by weight.
20. The process of claim 12 wherein the solvent is selected from the group consisting of ethyl alcohol, water, mixtures of ethyl alcohol and ethyl acetate and mixtures thereof.
21. A coated dietary fiber which is readily dispersible in liquids without agglomeration .[.comprising.]. .Iadd.consisting essentially of .Iaddend.from about 80 to 99.95% by weight of psyllium .Iadd.having laxative properties, .Iaddend.and from about 0.05 to 20% by weight of a mixture of distilled propylene glycol monoglycerides, distilled monoglycerides and sodium stearyl lactylate, wherein said mixture substantially coats the psyllium to prevent agglomeration when added to liquids. .Iadd.22. A coated dietary fiber which is readily dispersible in liquids without agglomeration consisting essentially of from about 80 to 99.5% by weight of psyllium having laxative properties, and from about 0.05 to 20% by weight of sorbitan monostearate plus 20 moles of ethylene oxide, wherein said sorbitan monostearate plus 20 moles of ethylene oxide substantially coats the psyllium to prevent agglomeration when added to liquids..Iaddend. .Iadd.23. A coated dietary fiber which is readily dispersible in liquids without agglomeration consisting essentially of from about 80 to 99.5% by weight of psyllium having laxative properties, and from about 0.05 to 20% by weight of sorbitan monooleate plus 20 moles of ethylene oxide, wherein said sorbitan monooleate plus 20 moles of ethylene oxide substantially coats the psyllium to prevent agglomeration when added to liquids..Iaddend. .Iadd.24. A coated dietary fiber which is readily dispersible in liquids without agglomeration consisting essentially of from about 80 to 99.5% by weight of psyllium having laxative properties, and from about 0.05 to 20% by weight of lecithin, wherein said lecithin substantially coats the psyllium to prevent agglomeration when added to liquids..Iaddend. .Iadd.25. A coated dietary fiber which is readily dispersible in liquids without agglomeration consisting essentially of from about 80 to 99.95% by weight of at least one dietary fiber having laxative properties and subject to agglomeration upon mixing with liquids, and from about 0.05 to 20% by weight of a food grade emulsifier selected from the group consisting of a mixture of distilled propylene glycol monoglycerides, distilled monoglycerides and sodium stearyl lactylate, hydrophilic ethoxylated sorbitan monoesters, lecithin, monoglycerides, diglycerides, and mixtures thereof, wherein the emulsifier substantially coats the fiber to prevent agglomeration when added to liquids..Iaddend. .Iadd.26. A coated dietary fiber which is readily dispersible in liquids without agglomeration consisting essentially of from about 80 to 99.95% by weight of at least one dietary fiber having laxative properties and subject to agglomeration upon mixing with liquids, and from about 0.05 to 20% by weight of a food grade emulsifier which is at least one hydrophilic ethoxylated sorbitan monoester, wherein the emulsifier substantially coats the fiber to prevent agglomeration when added to liquids..Iaddend. .Iadd.27. A coated dietary fiber which is readily dispersible in liquids without agglomeration consisting essentially of from about 80 to 99.95% by weight of at least one dietary fiber having laxative properties and subject to agglomeration upon mixing with liquids, and from about 0.05 to 20% by weight of a food grade emulsifier which is lecithin, wherein the emulsifier substantially coats the fiber to prevent agglomeration when added to liquids..Iaddend. .Iadd.28. A coated dietary fiber which is readily dispersible in liquids without agglomeration consisting essentially of from about 80 to 99.95% by weight of at least one dietary fiber having laxative properties and subject to agglomeration upon mixing with liquids, and from about 0.05 to 20% by weight of a food grade emulsifier selected from the group consisting of monoglycerides, diglycerides and mixtures thereof, wherein the emulsifier substantially coats the fiber to prevent agglomeration when
added to liquids..Iaddend. .Iadd.29. A coated dietary fiber which is readily dispersible in liquids without agglomeration consisting essentially of from about 80 to 99.95% by weight of at least one dietary fiber having laxative properties and subject to agglomeration upon mixing with liquids and selected from the group consisting of psyllium, bran, cellulose derivatives and mixtures thereof, and from about 0.05 to 20% by weight of a food grade emulsifier selected from the group consisting of a mixture of distilled propylene glycol monoglycerides, distilled monoglycerides and sodium stearyl lactylate, hydrophilic ethoxylated sorbitan monoesters, lecithin, monoglycerides, diglycerides, and mixtures thereof, wherein the emulsifier substantially coats the fiber to prevent agglomeration when added to liquids..Iaddend. .Iadd.30. A coated dietary fiber which is readily dispersible in liquids without agglomeration consisting essentially of from about 80 to 99.95% by weight of at least one dietary fiber having laxative properties and subject to agglomeration upon mixing with liquids and selected from the group consisting of psyllium, bran, cellulose derivatives and mixtures thereof, and from about 0.05 to 20% by weight of a food grade emulsifier which is at least one hydrophilic ethoxylated sorbitan monoester, wherein the emulsifier substantially coats the fiber to prevent agglomeration when added to liquids..Iaddend. .Iadd.31. A coated dietary fiber which is readily dispersible in liquids without agglomeration consisting essentially of from about 80 to 99.95% by weight of at least one dietary fiber having laxative properties and subject to agglomeration upon mixing with liquids and selected from the group consisting of psyllium, bran, cellulose derivatives and mixtures thereof, and from about 0.05 to 20% by weight of a food grade emulsifier which is lecithin, wherein the emulsifier substantially coats the fiber to prevent agglomeration when added to liquids..Iaddend. .Iadd.32. A coated dietary fiber which is readily dispersible in liquids without agglomeration consisting essentially of from about 80 to 99.95% by weight of at least one dietary fiber having laxative properties and subject to agglomeration upon mixing with liquids and selected from the group consisting of psyllium, bran, cellulose derivatives and mixtures thereof, and from about 0.05 to 20% by weight of a food grade emulsifier selected from the group consisting of monoglycerides, diglycerides and mixtures thereof, wherein the emulsifier substantially coats the fiber to prevent agglomeration when added to liquids..Iaddend. .Iadd.33. A coated dietary fiber which is readily dispersible in liquids without agglomeration consisting essentially of from about 80 to 99.95% by weight of psyllium having laxative properties, and from about 0.05 to 20% by weight of a food grade emulsifier selected from the group of consisting of a mixture of distilled propylene glycol monoglycerides, distilled monoglycerides and sodium stearyl lactylate, hydrophilic ethoxylated sorbitan monoesters, lecithin, monoglycerides, diglycerides, and mixtures thereof, wherein the emulsifier substantially coats the fiber to prevent agglomeration when added to liquids..Iaddend.
.Iadd.34. A coated dietary fiber which is readily dispersible in liquids without agglomeration consisting essentially of from about 80 to 99.95% by weight of psyllium having laxative properties, and from about 0.05 to 20% by weight of a food grade emulsifier which is at least one hydrophilic ethoxylated sorbitan monoester, wherein the emulsifier substantially coats the fiber to prevent agglomeration when added to liquids..Iaddend. .Iadd.35. A coated dietary fiber which is readily dispersible in liquids without agglomeration consisting essentially of from about 80 to 99.95% by weight of psyllium having laxative properties, and from about 0.05 to 20% by weight of a food grade emulsifier selected from the group consisting of monoglycerides, diglycerides and mixtures thereof, wherein the emulsifier substantially coats the fiber to prevent agglomeration when added to
liquids..Iaddend. .Iadd.36. The coated dietary fiber according to anyone of claims 25-35, wherein the emulsifier is present from about 0.05 to 1.0% by weight..Iaddend.
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|---|---|---|---|
| US06/870,245 USRE32811E (en) | 1983-06-02 | 1986-06-03 | Easily dispersible dietary fiber product and method for producing the same |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/500,603 US4551331A (en) | 1983-06-02 | 1983-06-02 | Easily dispersible dietary fiber product and method for producing the same |
| US06/870,245 USRE32811E (en) | 1983-06-02 | 1986-06-03 | Easily dispersible dietary fiber product and method for producing the same |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US06/500,603 Reissue US4551331A (en) | 1983-06-02 | 1983-06-02 | Easily dispersible dietary fiber product and method for producing the same |
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|---|---|
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Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5009916A (en) * | 1983-12-12 | 1991-04-23 | The Procter & Gamble Company | Psyllium mucilloid fiber food products |
| US5126150A (en) * | 1990-10-01 | 1992-06-30 | The Procter & Gamble Company | Compositions containing psyllium |
| US5232698A (en) * | 1992-06-12 | 1993-08-03 | The Proctor & Gamble Company | Psyllium drink mix compositions |
| US5234916A (en) * | 1992-06-12 | 1993-08-10 | The Proctor & Gamble Company | Psyllium drink mix compositions |
| US5234687A (en) * | 1991-10-21 | 1993-08-10 | The Procter & Gamble Company | Method of making an unflavored psyllium drink mix |
| US5258181A (en) * | 1992-03-02 | 1993-11-02 | The Procter & Gamble Company | Compositions containing psyllium |
| US5338549A (en) * | 1992-12-21 | 1994-08-16 | The Procter & Gamble Company | Powdered psyllium drink mix compositions containing antioxidant |
| US5422101A (en) * | 1993-05-14 | 1995-06-06 | The Procter & Gamble Company | Cholesterol lowering drink mix compositions |
| US5500190A (en) * | 1992-03-20 | 1996-03-19 | The Procter & Gamble Company | Anion exchange resin compositions containing almond paste for taste improvement |
| US5955123A (en) | 1996-10-21 | 1999-09-21 | The Procter & Gamble Company | Baked compositions comprising psyllium |
| US6133237A (en) | 1992-03-11 | 2000-10-17 | The Procter & Gamble Company | Psyllium drink mix compositions containing granulated base |
| US6210722B1 (en) | 1997-11-07 | 2001-04-03 | Kellogg Company | Extruded intermediates containing a soluble fiber and food products containing same |
| US6248373B1 (en) | 1998-06-05 | 2001-06-19 | Kellogg Company | Enzymatic modification of psyllium |
| US20030068390A1 (en) * | 2001-03-09 | 2003-04-10 | Land O'lakes Farmland Feed Llc | Method of feeding a ruminant |
| US20040076658A1 (en) * | 2002-10-21 | 2004-04-22 | Frank Hoess | Readily dispersible dietary fiber composition |
| US20080241313A1 (en) * | 2007-04-02 | 2008-10-02 | Land O'lakes Purina Feed Llc | Method of feeding young monogastric mammals and composition fed to young monogastric mammals |
| US8895085B2 (en) | 2010-05-08 | 2014-11-25 | Biofiber-Damino A/S | Agglomerated oil impregnated psyllium husk |
| CN114271365A (en) * | 2021-12-24 | 2022-04-05 | 嘉世明(珠海)食品科技有限公司 | A kind of low-energy frost-resistant chocolate and preparation method thereof |
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Cited By (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5009916A (en) * | 1983-12-12 | 1991-04-23 | The Procter & Gamble Company | Psyllium mucilloid fiber food products |
| US5126150A (en) * | 1990-10-01 | 1992-06-30 | The Procter & Gamble Company | Compositions containing psyllium |
| US5234687A (en) * | 1991-10-21 | 1993-08-10 | The Procter & Gamble Company | Method of making an unflavored psyllium drink mix |
| US5258181A (en) * | 1992-03-02 | 1993-11-02 | The Procter & Gamble Company | Compositions containing psyllium |
| US6133237A (en) | 1992-03-11 | 2000-10-17 | The Procter & Gamble Company | Psyllium drink mix compositions containing granulated base |
| US6187753B1 (en) | 1992-03-11 | 2001-02-13 | The Procter & Gamble Company | Psyllium drink mix compositions containing granulated base |
| US5500190A (en) * | 1992-03-20 | 1996-03-19 | The Procter & Gamble Company | Anion exchange resin compositions containing almond paste for taste improvement |
| US5232698A (en) * | 1992-06-12 | 1993-08-03 | The Proctor & Gamble Company | Psyllium drink mix compositions |
| US5234916A (en) * | 1992-06-12 | 1993-08-10 | The Proctor & Gamble Company | Psyllium drink mix compositions |
| US5338549A (en) * | 1992-12-21 | 1994-08-16 | The Procter & Gamble Company | Powdered psyllium drink mix compositions containing antioxidant |
| US5422101A (en) * | 1993-05-14 | 1995-06-06 | The Procter & Gamble Company | Cholesterol lowering drink mix compositions |
| US5955123A (en) | 1996-10-21 | 1999-09-21 | The Procter & Gamble Company | Baked compositions comprising psyllium |
| US6210722B1 (en) | 1997-11-07 | 2001-04-03 | Kellogg Company | Extruded intermediates containing a soluble fiber and food products containing same |
| US6248373B1 (en) | 1998-06-05 | 2001-06-19 | Kellogg Company | Enzymatic modification of psyllium |
| US20030068390A1 (en) * | 2001-03-09 | 2003-04-10 | Land O'lakes Farmland Feed Llc | Method of feeding a ruminant |
| US7160552B2 (en) | 2001-03-09 | 2007-01-09 | Land O'lakes Purina Feed Llc | Method of feeding a ruminant |
| US20040076658A1 (en) * | 2002-10-21 | 2004-04-22 | Frank Hoess | Readily dispersible dietary fiber composition |
| US7232577B2 (en) | 2002-10-21 | 2007-06-19 | L. Perrigo Company | Readily dispersible dietary fiber composition |
| US20080241313A1 (en) * | 2007-04-02 | 2008-10-02 | Land O'lakes Purina Feed Llc | Method of feeding young monogastric mammals and composition fed to young monogastric mammals |
| US9420807B2 (en) | 2007-04-02 | 2016-08-23 | Purina Animal Nutrition Llc | Method of feeding young monogastric mammals and composition fed to young monogastric mammals |
| US9723861B2 (en) | 2007-04-02 | 2017-08-08 | Purina Animal Nutrition Llc | Method of feeding young monogastric mammals |
| US10477881B2 (en) | 2007-04-02 | 2019-11-19 | Purina Animal Nutrition Llc | Method of feeding young monogastric mammals and compositions fed to young monogastric mammals |
| US8895085B2 (en) | 2010-05-08 | 2014-11-25 | Biofiber-Damino A/S | Agglomerated oil impregnated psyllium husk |
| CN114271365A (en) * | 2021-12-24 | 2022-04-05 | 嘉世明(珠海)食品科技有限公司 | A kind of low-energy frost-resistant chocolate and preparation method thereof |
| CN114271365B (en) * | 2021-12-24 | 2023-08-11 | 嘉世明(珠海)食品科技有限公司 | Low-energy anti-frost chocolate and preparation method thereof |
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