GB2039204A - Edible product obtained from soybean - Google Patents
Edible product obtained from soybean Download PDFInfo
- Publication number
- GB2039204A GB2039204A GB7909725A GB7909725A GB2039204A GB 2039204 A GB2039204 A GB 2039204A GB 7909725 A GB7909725 A GB 7909725A GB 7909725 A GB7909725 A GB 7909725A GB 2039204 A GB2039204 A GB 2039204A
- Authority
- GB
- United Kingdom
- Prior art keywords
- soybean
- water
- meats
- leaching
- polysaccharide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 235000010469 Glycine max Nutrition 0.000 title claims abstract description 57
- 244000068988 Glycine max Species 0.000 title claims abstract description 57
- 239000000463 material Substances 0.000 claims abstract description 22
- 235000013372 meat Nutrition 0.000 claims abstract description 20
- 229920001282 polysaccharide Polymers 0.000 claims abstract description 19
- 239000005017 polysaccharide Substances 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000002386 leaching Methods 0.000 claims abstract description 12
- 239000003925 fat Substances 0.000 claims abstract description 5
- 150000002772 monosaccharides Chemical class 0.000 claims abstract description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 3
- 239000004615 ingredient Substances 0.000 claims abstract description 3
- 150000004676 glycans Chemical class 0.000 claims abstract 10
- 239000002253 acid Substances 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 2
- 238000002791 soaking Methods 0.000 claims description 2
- 238000001238 wet grinding Methods 0.000 claims description 2
- 239000002198 insoluble material Substances 0.000 claims 1
- 206010020772 Hypertension Diseases 0.000 abstract description 3
- 208000035150 Hypercholesterolemia Diseases 0.000 abstract 1
- 230000001079 digestive effect Effects 0.000 abstract 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract 1
- 208000035475 disorder Diseases 0.000 abstract 1
- 239000000047 product Substances 0.000 description 21
- 150000004804 polysaccharides Chemical class 0.000 description 8
- HVYWMOMLDIMFJA-DPAQBDIFSA-N cholesterol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 HVYWMOMLDIMFJA-DPAQBDIFSA-N 0.000 description 4
- 239000000306 component Substances 0.000 description 4
- 201000006549 dyspepsia Diseases 0.000 description 4
- 230000002496 gastric effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 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
- 241000282412 Homo Species 0.000 description 2
- 235000008429 bread Nutrition 0.000 description 2
- 239000008103 glucose Substances 0.000 description 2
- 229920001542 oligosaccharide Polymers 0.000 description 2
- 150000002482 oligosaccharides Chemical class 0.000 description 2
- 229920000189 Arabinogalactan Polymers 0.000 description 1
- 206010015137 Eructation Diseases 0.000 description 1
- 229920000926 Galactomannan Polymers 0.000 description 1
- 229920000057 Mannan Polymers 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 206010028813 Nausea Diseases 0.000 description 1
- 108010073771 Soybean Proteins Proteins 0.000 description 1
- 206010000059 abdominal discomfort Diseases 0.000 description 1
- 208000019790 abdominal distention Diseases 0.000 description 1
- 229920001284 acidic polysaccharide Polymers 0.000 description 1
- 150000004805 acidic polysaccharides Chemical class 0.000 description 1
- -1 arabinans Polymers 0.000 description 1
- 235000019312 arabinogalactan Nutrition 0.000 description 1
- 208000027687 belching Diseases 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 235000015496 breakfast cereal Nutrition 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 208000024798 heartburn Diseases 0.000 description 1
- 235000006486 human diet Nutrition 0.000 description 1
- LUEWUZLMQUOBSB-GFVSVBBRSA-N mannan Chemical class O[C@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@@H](O[C@@H]2[C@H](O[C@@H](O[C@H]3[C@H](O[C@@H](O)[C@@H](O)[C@H]3O)CO)[C@@H](O)[C@H]2O)CO)[C@H](O)[C@H]1O LUEWUZLMQUOBSB-GFVSVBBRSA-N 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 230000008693 nausea Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000004962 physiological condition Effects 0.000 description 1
- 235000018102 proteins Nutrition 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002195 soluble material Substances 0.000 description 1
- 235000019710 soybean protein Nutrition 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 238000003809 water extraction Methods 0.000 description 1
- 230000036642 wellbeing Effects 0.000 description 1
- 229920001221 xylan Polymers 0.000 description 1
- 150000004823 xylans Chemical class 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/185—Magnoliopsida (dicotyledons)
- A61K36/48—Fabaceae or Leguminosae (Pea or Legume family); Caesalpiniaceae; Mimosaceae; Papilionaceae
-
- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21D—TREATMENT OF FLOUR OR DOUGH FOR BAKING, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS
- A21D2/00—Treatment of flour or dough by adding materials thereto before or during baking
- A21D2/08—Treatment of flour or dough by adding materials thereto before or during baking by adding organic substances
- A21D2/36—Vegetable material
- A21D2/362—Leguminous plants
-
- 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
- A23L11/00—Pulses, i.e. fruits of leguminous plants, for production of food; Products from legumes; Preparation or treatment thereof
- A23L11/05—Mashed or comminuted pulses or legumes; Products made therefrom
- A23L11/07—Soya beans, e.g. oil-extracted soya bean flakes
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Botany (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Pharmacology & Pharmacy (AREA)
- Public Health (AREA)
- Medicinal Chemistry (AREA)
- Microbiology (AREA)
- Mycology (AREA)
- Biotechnology (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Veterinary Medicine (AREA)
- Agronomy & Crop Science (AREA)
- Nutrition Science (AREA)
- Alternative & Traditional Medicine (AREA)
- Polymers & Plastics (AREA)
- Medicines Containing Plant Substances (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Beans For Foods Or Fodder (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Abstract
A foodstuff for human consumption including as an ingredient a soybean polysaccharides-rich material which is obtained from soybeans and which is substantially free of fats, monosaccharides and other water soluble soybean components and contains at least 35% by weight soybean polysaccharides obtained mainly from the soybean cotyledon meats. The product is prepared by leaching soybeans with water, optionally acidified or alkalinated, or alcohol, and is effective in treating digestive disorders, hypertension and high cholesterol levels.
Description
SPECIFICATION
Edible product obtained from soybean
The present invention relates to a soybean foodstuff.
More particularly the invention is concerned with the use in foodstuffs of "Soybean polysaccharidesrich material", which for the purpose of this invention is defined as a product derived from soybean and is substantially free of fats, monosaccharides, oligosaccharides and other water soluble soybean components, containing at least 35% soybean polysaccharides obtained to a great extent from the soybean cotyledon meats. These polysaccharides are mainly neutral arabinogalactans, pectic-like acidic polysaccharides, arabinans, galactomannans, xylans, mannans and cellulosic residues.
It is an object of the present invention to provide the "soybean polysaccharides rich material" as a pharmacologically acting, edible product for the improvement of certain physiological conditions in humans. This "soybean polysaccharides rich material" will hereinafter be referred to as "the soybean product".
The soybean product is usually produced as a residual by-product during the production of soybean protein isolates and concentrates and it is mainly used as animal feed. The product has never before been considered suitable as a pharmacologically acting edible product to improve phsyiological conditions in humans.
According to the present invention there is provided a foodstuff for human consumption including as an ingredient a soybean polysaccharides-rich material which is obtained from soybeans and which is substantially free of fats, monosaccharides and other water soluble soybean components and contains at least 35% by weight soybean polysaccharides obtained mainly from the soybean cotyledon meats.
When the said soybean product is added to the human diet, a significant improvement of the wellbeing of the individual consuming the product occurs. This improvement is indicated by one or more of the following parameters: lower cholesterol levels, improved glucose tolerance, improved regularity of stomach activity, reduced hypertension, reduced "gastric indigestion" as manifested by heartburn, nausea, upper abdominal discomfort, distention and belching. Good results were observed with levels of 10-40 grams of daily intake of the pro duct.7However, these quantities are not limiting to any extent, the amount and level required being dependent on each individual's needs.
The forms in which the soybean product can be administered by mouth, or be edible, are many and various. It may, for example, be incorporated into foods, or formed as a breakfast cereal, or may be taken in any other desired form.
The soybean product may be produced by any method which removes almost all of the water solu blecomponents, most of the fats and much of the proteinaceous materials from the soybean meats.
Such methods are known perse and will be listed hereunder to show some of the known production methods as applied to the material of the present invention: 1. Water leaching of untoasted defatted soybean
meats to remove water solubles from the soy
bean meats. The remaining dried residue is the
soybean product.
2. Mild alkaline water leaching of untoasted defat
ted soybean meats to remove the solubles from
the soybean meats. The remaining dried residue
is the soybean product.
3. Acidified isoelectric water extraction of
untoasted defatted soybean meats to remove
monosaccharides, oligosaccharides and other
soluble components of the soybean meats to
obtain acid washed soybean material. Re
extracting said material with alkalized water to
remove the proteinaceous material. The remain
ing dried residue is the soybean product.
4. Aqueous alcohol leaching of defatted soybean
meats, or dilute acid leaching of defatted. soy- bean meats, or water leaching of cooked defat
ted soybean meats to remove soluble compo
nents of the soybean meats. Drying the non
soluble material, grinding it and separating from
it, by known dry methods such as sifting or air
classification, the fine material to obtain high
protein, low polysaccharides fines fraction. The
remaining coarse "overs" material is the soy
bean product. The cut of the fractions can be set
thus so that the separation can be made to the
desired polysaccharides level.
5. Water leaching of solubles by soaking and wet
milling of whole soybean such as it is done in the
production of oriental "soybean milk". The
non-soluble, non-filterable residue material is
the soybean product.
The present invention is illustrated by the following Example.
EXAMPLE
For illustrating the pharmaceutical properties of the product used according to this invention, the following experiment was carried out:
Five volunteers aged between 45 to 75 (three males and two females) were examined before and after 35 days in which each consumed, in addition to his normal free choice diet, bread fortified with the soybean product. The bread was baked and supplemented with the product so as to provide 40 grams daily intake of the product for each volunteer.
Results:
Parameter Results 1. Total Cholesterol level Significant reduction
in all cases (Average 18%) 2. Blood Sugar ("Glucose Significant reduction in
Tolerance") all cases (average 20%) 3. "Regularity" Improvement in all cases 4. Blood pressure Significant reduction in
("Hypertension") three cases 5. "Gastric Indigestion" Improvement in all cases
(no "Gastric Indigestion")
Claims (8)
1. A foodstuff for human consumption including as an ingredient a soybean polysaccharides-rich material which is obtained from soybeans and which is substantially free of fats, monosaccharides and other water soluble soybean components and contains at least 35% by weight soybean polysaccharides obtained mainly from the soybean cotyledon meats.
2. A foodstuff according to Claim 1, wherein the polysaccharide-rich material is prepared by leaching untoasted defatted soybean meats with water to remove the water solubles therefrom and the residue is dried.
3. A foodstuff according to Claim 1, wherein the polysaccharide-rich material is prepared by leaching untoasted defatted soybean meats with mild alkaline water to remove the solubles and the residue is dried.
4. A foodstuff according to Claim 1, wherein the polysaccharide-rich material is prepared by extracting untoasted defatted soybean meats with acidified isoelectric water, the acid washed material is reextracted with alkaline water, the proteinaceous material is removed and the residue is dried.
5. A foodstuff according to Claim 1, wherein the polysaccharide-rich material is prepared by leaching defatted soybean meats with aqueous alcohol or with a dilute acid or by leaching cooked defatted soybean meats with water, the remaining insoluble material is dried, ground and the fine high-protein, low-polysaccharides fines fraction is separated by sifting or air classification, leaving as residue the desired polysaccharide-rich material.
6. A foodstuff according to Claim 1, wherein the polysaccharide-rich material is prepared by soaking and wet-milling whole soybean, leaching with water, and then drying the insoluble unfilterable residue.
7. Afoodstuff according to Claim 1, substantially as hereinbefore described.
8. A foodstuff according to Claim 1, substantially as hereinbefore described in the Example.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IL56383A IL56383A0 (en) | 1979-01-05 | 1979-01-05 | A new pharmaceutically active edible product obtained fromsoybean containing polysaccharides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB2039204A true GB2039204A (en) | 1980-08-06 |
Family
ID=11050779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7909725A Withdrawn GB2039204A (en) | 1979-01-05 | 1979-03-20 | Edible product obtained from soybean |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE874522A (en) |
| DE (1) | DE2914264A1 (en) |
| GB (1) | GB2039204A (en) |
| IL (1) | IL56383A0 (en) |
| NL (1) | NL7901835A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0078028A3 (en) * | 1981-10-22 | 1984-03-28 | Zaidan Hojin Minsei Kagaku Kyokai | Antihypertensive agents and process for producing the same |
| EP0112621A1 (en) * | 1982-12-17 | 1984-07-04 | Tokiwa Kanpo Pharmaceutical Co., Ltd. | Plant extracts and their therapeutic use |
| EP0450263A3 (en) * | 1990-04-06 | 1992-04-15 | Kyodo Milk Industry Corporation Limited | Alpha-amylase inhibitor obtained from soy-bean and production process therefore |
| US5188860A (en) * | 1991-11-07 | 1993-02-23 | Ralston Purina Company | Process for the production of a fiber containing cereal product |
-
1979
- 1979-01-05 IL IL56383A patent/IL56383A0/en unknown
- 1979-02-28 BE BE193755A patent/BE874522A/en unknown
- 1979-03-07 NL NL7901835A patent/NL7901835A/en not_active Application Discontinuation
- 1979-03-20 GB GB7909725A patent/GB2039204A/en not_active Withdrawn
- 1979-04-09 DE DE19792914264 patent/DE2914264A1/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0078028A3 (en) * | 1981-10-22 | 1984-03-28 | Zaidan Hojin Minsei Kagaku Kyokai | Antihypertensive agents and process for producing the same |
| EP0112621A1 (en) * | 1982-12-17 | 1984-07-04 | Tokiwa Kanpo Pharmaceutical Co., Ltd. | Plant extracts and their therapeutic use |
| US4548831A (en) * | 1982-12-17 | 1985-10-22 | Tokiwa Kanpo Pharmaceutical Co., Ltd. | Acid and alkali insoluble food component from leguminous plants |
| EP0450263A3 (en) * | 1990-04-06 | 1992-04-15 | Kyodo Milk Industry Corporation Limited | Alpha-amylase inhibitor obtained from soy-bean and production process therefore |
| US5188860A (en) * | 1991-11-07 | 1993-02-23 | Ralston Purina Company | Process for the production of a fiber containing cereal product |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2914264A1 (en) | 1980-07-24 |
| NL7901835A (en) | 1980-07-08 |
| IL56383A0 (en) | 1979-03-12 |
| BE874522A (en) | 1979-06-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |