WO2004104027A1 - アンジオテンシン変換酵素阻害ペプチド含有組成物 - Google Patents
アンジオテンシン変換酵素阻害ペプチド含有組成物 Download PDFInfo
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- WO2004104027A1 WO2004104027A1 PCT/JP2004/006527 JP2004006527W WO2004104027A1 WO 2004104027 A1 WO2004104027 A1 WO 2004104027A1 JP 2004006527 W JP2004006527 W JP 2004006527W WO 2004104027 A1 WO2004104027 A1 WO 2004104027A1
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- Prior art keywords
- protein
- composition according
- soybean
- peptide
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K5/00—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
- C07K5/04—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing only normal peptide links
- C07K5/08—Tripeptides
- C07K5/0802—Tripeptides with the first amino acid being neutral
- C07K5/0804—Tripeptides with the first amino acid being neutral and aliphatic
- C07K5/0808—Tripeptides with the first amino acid being neutral and aliphatic the side chain containing 2 to 4 carbon atoms, e.g. Val, Ile, Leu
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23J—PROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
- A23J3/00—Working-up of proteins for foodstuffs
- A23J3/14—Vegetable proteins
- A23J3/16—Vegetable proteins from soybean
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
- A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- A61K38/55—Protease inhibitors
- A61K38/556—Angiotensin converting enzyme inhibitors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/12—Antihypertensives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/415—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from plants
Definitions
- the present invention relates to a composition containing an angiotensin converting enzyme (hereinafter, referred to as “ACE”) inhibitory peptide, which is useful for a hypotensive agent, a food for preventing hypertension, and the like.
- ACE angiotensin converting enzyme
- Non-Patent Document 1 renin-angiotensin system
- calixin kinin system a hypotensive enzyme system
- ACE converts angiotensin I into a potent pressor peptide, angiotensin II, and also has the effect of inactivating bradykinin, a hypotensive peptide. , Deeply involved in increasing blood pressure.
- a collagenase digest of gelatin [Patent Document 1], a tryptic digest of bovine casein [Patent Document 2-4], a thermolysin digest of zein ( ⁇ -zein) [Patent Document 5], isolated soybean protein ACE inhibitory substances contained in thermolysin hydrolyzate (Patent Document 6), sardine muscle pepsin hydrolyzate (Patent Document 7), or Katsumo thermolysin hydrolyzate (Patent Document 8) have been reported. .
- soybean peptide obtained by enzymatically hydrolyzing a soybean protein enhances ACE inhibitory activity [Patent Document 6].
- This soybean peptide is composed mainly of hydrolyzed 7S globulin ( ⁇ -conglycinin) and 11S globulin (glycinin), which are the main proteins of soybean.
- Patent Document 1 Japanese Patent Application Laid-Open No. 52-148631
- Patent Document 2 JP-A-57-15435
- Patent Document 3 Japanese Patent Publication No. 60-23086
- Patent Document 4 Japanese Patent Publication No. Sho 60-23087
- Patent Document 5 JP-A-2-36127
- Patent Document 6 JP-A-62-169732
- Patent Document 7 JP-A-3-11097
- Patent Document 8 Japanese Patent Application Laid-Open No. 4-144696
- Non-Patent Document l Itoh H, et al., J. Clin Invest, 91, 2268 (1993).
- an object of the present invention is to provide industrially large quantities of highly active ACE inhibitors from inexpensive raw materials such as by-products discharged in food production.
- the present inventors found a substrate for obtaining a more active ACE inhibitor in a specific fraction of soybean, and found that the ACE inhibitory activity differs depending on the fraction. Findings were obtained.
- a hydrolysis product using ⁇ -conglycinin ⁇ glycinin as a substrate which is a major storage protein of soybeans, was decomposed with protease using soybean whey protein, a trace protein in soybean, as a substrate. It has been found that a hydrolyzate having a higher ACE inhibitory activity than that obtained can be obtained. Further, they have found that the ACE inhibitory peptide present in the hydrolyzate is a tripeptide consisting of lectin-derived Leu_Ala_Pro, and completed the present invention.
- soy whey or a hydrolyzate obtained by allowing a protease to act on soy whey protein or a composition containing an angiotensin converting enzyme inhibitory peptide comprising a fraction thereof,
- composition according to (1) which is a repeptide
- composition according to the above (1) wherein the crude protein content per soybean whey or soybean whey protein is 40% by weight or more based on the total solid content.
- composition according to the above (1) wherein the lectin content per total protein in soy whey or soy whey protein is 10% by weight or more.
- An antihypertensive agent having an angiotensin converting enzyme inhibitory activity comprising the composition according to the above (1).
- a health food for lowering blood pressure having angiotensin converting enzyme inhibitory activity comprising the composition according to (1).
- a method for improving hypertension which comprises providing an effective amount of the composition according to (1) to a mammal in need of improvement of hypertension.
- Protease is allowed to act on a heat-aggregate formed by heating soy whey or a heat-aggregate obtained by exposing the heat aggregate to a pH of 4 or less to remove soluble matter, and removing insoluble matter to remove soy whey protein protein.
- the present invention is a composition containing an angiotensin converting enzyme inhibitory peptide, comprising a hydrolyzate obtained by allowing a protease to act on soybean whey or soybean whey protein, or a fraction thereof.
- angiotensin converting enzyme inhibitory peptide comprising a hydrolyzate obtained by allowing a protease to act on soybean whey or soybean whey protein, or a fraction thereof.
- soybean whey is one in which most of the main storage proteins of soybeans are removed and other trace proteins are concentrated during or after water extraction from defatted soybeans or soybeans. Specifically, by-products generated during the production of various processed soybean products, such as supernatants after acid precipitation of isolated soybean proteins, washings of concentrated soybean proteins (acid concentrates, etc.), and waste liquids produced during the production of tofu and soy sauce And so on.
- the following is a general production example of soybean whey, but it is not particularly limited as long as most of the main storage proteins of soybean are removed and other trace proteins are concentrated.
- the above-mentioned soybean whey usually contains about 15 to 30% by weight of crude protein per total solid content, depending on the preparation method. Its composition differs from the main storage protein of soybeans: 10-20% lectin in total protein, 30-50% nick-type trypsin inhibitor, and others. Minor proteins such as i3 amylase and lipoxygenase are the main components.
- the composition of ⁇ -conglycinin and glycinin, the main storage proteins in soybeans, is less than 10% of the total protein.
- the power of using the above-mentioned soybean whey as it is, or the power of using soybean whey protein in which the protein is concentrated can be used.
- the amount of crude protein per soybean whey or soybean whey protein is preferably at least 15% by weight or more, more preferably 45% by weight or more, even more preferably 75% by weight or more, based on the total solid content. . If the crude protein content is less than 15% by weight, a composition containing a large amount of ACE inhibitory peptide cannot be obtained.
- soy whey or soy whey protein the higher the content of lectin, which is the main source of the ACE inhibitory peptide, the more preferable soy whey or at least 10% by weight per total protein in soy whey protein, and more preferable. Is suitably contained at least 15% by weight, more preferably at least 20% by weight.
- the method for obtaining the soybean whey protein is not particularly limited, and is obtained by further removing low-molecular sugars and the like from soybean whey, further removing ash therein, or by removing most of the non-proteins.
- the degree of purification can be changed according to the purpose, such as those excluded. For example, it is preferable to use a method of recovering denatured heat aggregates by heating as described below, or a method of exposing the heat aggregates to acidity, washing impurities, and concentrating the protein.
- soy whey is heated, and soy whey protein that aggregates by heating is recovered.
- the heating temperature was set to a temperature sufficient to soybean whey protein is denatured, preferably carried out in 80- 120 ° C, more preferably 85- 100 o C. If the calo-heat temperature is less than 80 ° C, growth into agglomerates will be insufficient, and if the heating temperature exceeds 120 ° C, coloring due to browning and the like will easily occur. As long as the heating time is long enough to form aggregates, it is sufficient to use a force in the range of 5-60 minutes depending on the temperature.
- soybean whey when heating soybean whey, if alkaline earth metal ions such as calcium and magnesium are co-existed with 0.02 to 1% by weight based on the amount of soybean whey, precipitation of soybean whey protein is promoted.
- the soy whey has a ⁇ of 29, preferably ⁇ 56.
- the resulting soy whey protein has a crude protein content of about 45-55% by weight based on the total solid content. Ash content of about 30% by weight.
- soybean whey protein of higher purity is obtained by heating at 100 150 ° C, preferably 1 10 120 ° C after heating the medium to ⁇ 6.5-9, preferably ⁇ 78. Gaining power S can.
- the resulting soy whey protein contains 7585% by weight of crude protein and 10% by weight or less of ash based on the total solid content.
- the ACE inhibitory peptide-containing composition of the present invention is obtained by hydrolyzing a soybean whey or a soybean whey protein with a protease. Further, the hydrolyzate is further fractionated using a means for fractionating by molecular weight by means such as gel filtration or membrane filtration, or a fractionation means utilizing a adsorptive property such as an adsorption resin or an ion exchange resin. Fractions were collected to obtain fractions.
- the peptide contained in the hydrolyzate or a fraction thereof has a molecular weight of 100 to 2000, preferably 200 to 1000, and more preferably 200 to 500.
- the peptide exhibiting ACE inhibitory activity was a tripeptide consisting of the amino acid sequence “Leu-Ala_Pro” as a result of analysis by an amino acid sequencer, and the IC50 value of the ACE inhibition rate was 0.13 / iM. .
- the tripeptide is derived from lectin among soy whey proteins, and is 0.2 mg or more, preferably 0 mg or more, per lg of total protein in soy whey or a hydrolyzate of soy whey protein or a fraction thereof. Contains 2-10mg.
- protease As a method of obtaining a hydrolyzate by allowing a protease to act on soybean whey or soybean whey protein, the protease is allowed to act, and then the pH is made acidic (preferably pH4-5), followed by heating to remove the insoluble fraction. A preferred method is to remove and collect the soluble fraction.
- the protease used is not particularly limited. However, in order to obtain a higher level of ACE inhibitory activity, an endo-type protease derived from a microorganism, plant or animal is preferred. Specifically, a metal protease (thermolysin) is preferred. Etc.), serine proteases (trypsin, chymotrypsin
- thermolysin Buritisin papain, fusin, bromelain, cathepsin B, etc.
- aspartic protease pepsin, chymosin, cathepsin D, etc.
- thermolysin Buritisin papain, bromelain are preferred.
- the hydrolyzate obtained as described above is further fractionated by molecular weight by means such as gel filtration or membrane filtration, or a fractionation means utilizing the adsorption characteristics of an adsorption resin or an ion exchange resin. And a molecular weight of 200-1000, more preferably 200-500.
- the ACE inhibitory peptide-containing composition of the present invention exhibits an extremely high level of ACE inhibitory activity as compared with a hydrolyzate prepared from soybean globulin as a main component, for example, isolated soybean protein. Therefore, even with a small amount of soybean curd, it is possible to exert a strong ACE inhibitory effect.
- the ACE inhibitory peptide-containing composition of the present invention is used as a base material, and is formulated into tablets “liquid”, “granules”, powders and the like by known manufacturing methods using other known raw materials to inhibit ACE. It can be a hypotensive agent having an effect. The administration of this antihypertensive to hypertensive humans is effective in lowering blood pressure.
- ACE inhibitory peptide-containing composition of the present invention as a basic raw material and other known raw materials, according to a known production method, baked confectionery, candy, gum, snack, tablet, beverage, jelly, etc.
- Various foods can be manufactured to produce health foods having an ACE inhibitory effect, such as foods for specific health use for lowering blood pressure and health functional foods. It is effective for humans with hypertension to ingest this health food for humans who tend to have high blood pressure to improve hypertension.
- soybean globulin (glycinin and j3-conglycinin), which is the main storage protein of soybean, was almost absent, and soybean lectin and nick-type trypsin inhibitor were mainly present.
- the lectin content was estimated from amino acid composition analysis to be 16-20% by weight based on the total protein.
- Thermolysin at 1% per crude protein content was added to the obtained crude whey protein product, and the mixture was reacted at 50 ° C for 4 hours while maintaining the pH at 7.5 to 8.5.
- the reaction solution was adjusted to pH 4.5 with hydrochloric acid, heated at 95 ° C. for 20 minutes to stop the reaction, centrifuged (100 g ⁇ 5 minutes), the supernatant was recovered, and the soy whey protein hydrolyzate (ACE Inhibiting peptide-containing composition) was obtained.
- whey protein was removed, and ⁇ -conglycinin, membrane protein, lipoxygenase, etc. were mainly detected as trace proteins of glycinin and -conglycinin.
- the crude protein content in the total solid content of the protein was 86% by weight.
- the isolated soybean protein solution was mixed with thermolysin at 1% per crude protein mass, and reacted at 50 ° C for 4 hours while maintaining the pH at 7.5 or more and 8.5 or less. Adjust the reaction solution to pH 4.5 with hydrochloric acid,
- the reaction was stopped by heating at 20 ° C for 20 minutes, centrifugation was performed (1000 g ⁇ 5 minutes), and the supernatant was recovered to obtain a separated soybean protein hydrolyzate.
- Example 1 The ACE inhibitory activity of each hydrolyzate obtained in Example 1 and Comparative Example 1 was measured by a known method ( Cushman-cheung method). Rabbit-derived ACE (manufactured by Sigma) was dissolved in 50 mM borate buffer (PH8.3) to prepare 0.1 Unit / ml. On the other hand, as a substrate, Bz-Gly-His-Leu (manufactured by Sigma) was dissolved in a 50 mM borate buffer (PH8.3) containing NaCl to a concentration of 4.2 mM. Further, as a sample for measuring the inhibitory activity, the concentration of the protein digest was measured by the Lowry method, and a sample having a known concentration was prepared.
- 150 ⁇ l of the substrate solution, 50 ⁇ l of the sample solution, and 50 ⁇ l of the ACE solution were mixed and reacted at 37 ° C. for 30 minutes.
- the final concentration in this reaction solution is 2.5 mM substrate and 1300 mM NaC.
- 250 ⁇ l of 1N hydrochloric acid was added to stop the reaction, 1.5 ml of ethyl acetate was added, and the mixture was stirred for 10 seconds.
- the mixture was further centrifuged at 3000 G ⁇ 2 minutes, and 1 ml of the ethyl acetate layer was collected.
- the mixture was heated by a block heater at 120 ° C.
- ⁇ Ds is the absorbance measured when kneading the sample as described above
- ODsb is the absorbance measured by adding 250 ⁇ l of 1N hydrochloric acid before reacting the above mixed solution
- ODc is the absorbance measured when no sample was added to the above mixed solution
- ODcb was measured by adding 250 ⁇ l of 1N hydrochloric acid to the above mixed solution before reacting the sample without adding the sample. Is the absorbance of the sample.
- thermolysin 1% per protein
- the IC50 of the isolated soybean protein hydrolyzate of Comparative Example 1 was 50 / g / ml, whereas the soybean whey protein hydrolyzate of Example 1 was 28 Ai g. / ml, indicating that the soy whey protein hydrolyzate has a remarkably high ACE inhibitory activity even at a lower concentration than the isolated soy protein hydrolyzate.
- the hydrolyzate using soybean whey protein as a substrate for enzymatic degradation clearly showed higher ACE inhibitory activity.
- the soy whey protein hydrolyzate obtained in Example 1 was fractionated by gel filtration (FPLC) under the conditions shown in Table 2, and fraction I: Fr. 6-9 and fraction II: Fr. -15, Fraction III: Fr.16-20, Fraction IV: Fr.21-25 Each fraction was collected, evaporated to dryness at 80-100 ° C, and dissolved with 1.5 ml of water. The elution pattern obtained by this FPLC is shown in FIG.
- Example 2 The fraction ⁇ ⁇ obtained in Example 2 was subjected to gel filtration (FPLC) again under the same conditions as in Example 2, and fractions m_l: Fr. 13-15, III-2: Fr. 16-18, ⁇ - 3: Fr.19-21, III-4: Fractionated into four fractions, Fr.22-24. Each fraction was collected, evaporated to dryness at 80 ° C and dissolved with 1.0 ml of water.
- FIG. 2 shows the elution pattern of the supernatant of the enzyme digest obtained in Example 1 by FPLC.
- Table 5 shows the recovery rate of the obtained ⁇ -1—III-4 fractions by the Lowry method
- Table 6 shows the ACE inhibitory activity of each fraction. As a result, many activities were observed in fraction m_3: Fr.19-21.
- Example 3 From the ⁇ -3 fraction having strong ACE inhibitory activity obtained in Example 3, an ACE inhibition-related peptide was purified by HPLC using a reversed-phase column.
- Solvent A: TFAO. 1% water, ⁇ : acetonitrile
- the concentration of the purified LAP was measured by the TNBS method, and the peak area of reverse phase HPLC per concentration was determined. When 50 ⁇ l of the ⁇ solution was injected, the peak area was about 28000. Based on this, the amount of Leu-Ala-Pro tripeptide contained in the degradation product was calculated from the recovery rate and peak area of each fraction.
- the content in the supernatant of the degraded product of the IV fraction is 11%, so the content of the present tripeptide derived from the IV fraction per solid protein in the supernatant of the degraded product is 0.39 mg / g (on the degraded product). Clear). Combining those derived from these two fractions, the content of at least 1.06 mg of the present tripeptide per lg of protein solids in the supernatant of the degraded product is obtained.
- FIG. 1 is an elution pattern of the protein hydrolyzate supernatant of Example 2 by gel filtration (FPLC).
- FIG. 2 is an elution pattern by gel filtration (FPLC) of fraction III of Example 3.
- FIG. 3 is an elution pattern of fraction # -3 of Example 4 by reversed-phase HPLC.
- FIG. 4 is an elution pattern obtained by reversed-phase HPLC at a peak of Example 48 at 14.48 minutes.
- FIG. 5 is an elution pattern of peak 1 of Example 6 by gel filtration HPLC.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005506327A JP4797627B2 (ja) | 2003-05-21 | 2004-05-14 | アンジオテンシン変換酵素阻害ペプチド含有組成物 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003-144045 | 2003-05-21 | ||
| JP2003144045 | 2003-05-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2004104027A1 true WO2004104027A1 (ja) | 2004-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2004/006527 Ceased WO2004104027A1 (ja) | 2003-05-21 | 2004-05-14 | アンジオテンシン変換酵素阻害ペプチド含有組成物 |
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| JP (1) | JP4797627B2 (ja) |
| WO (1) | WO2004104027A1 (ja) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007302655A (ja) * | 2006-04-13 | 2007-11-22 | Rohto Pharmaceut Co Ltd | 育毛剤 |
| JP2008208096A (ja) * | 2007-02-28 | 2008-09-11 | Kanetoku:Kk | クラゲタンパク質由来の新規ペプチドとその用途 |
| JP2010248096A (ja) * | 2009-04-13 | 2010-11-04 | Rheology Kino Shokuhin Kenkyusho:Kk | Trp含有ペプチド |
| WO2011007612A1 (ja) * | 2009-07-13 | 2011-01-20 | 不二製油株式会社 | 経口性抗炎症剤及び経口性抗炎症ペプチド |
| JP2016521976A (ja) * | 2013-05-17 | 2016-07-28 | アール・ジエイ・レイノルズ・タバコ・カンパニー | タバコ由来のタンパク質組成物 |
| CN108178785A (zh) * | 2017-12-28 | 2018-06-19 | 澳优乳业(中国)有限公司 | 一种具有ace抑制功能的羊乳清蛋白肽及其应用 |
| CN119684403A (zh) * | 2024-12-04 | 2025-03-25 | 华东师范大学 | 一种血管紧张素转化酶抑制肽及其筛选方法和应用 |
Citations (3)
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| JPH07188282A (ja) * | 1991-04-19 | 1995-07-25 | Suetsuna Yoko | 新規なトリペプチド、その製法およびそれを有効成分と する血圧降下剤 |
| JP2002053595A (ja) * | 2000-08-14 | 2002-02-19 | Abo Kenji | アンジオテンシン変換酵素阻害物質とその製造法 |
| JP2002179647A (ja) * | 2000-12-11 | 2002-06-26 | Kikkoman Corp | ニコチアナミン又はニコチアナミン含有物の製造法 |
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| JPS60192599A (ja) * | 1983-11-30 | 1985-10-01 | Fuji Oil Co Ltd | オリゴペプチド混合物の製造法 |
| JPS61254153A (ja) * | 1985-05-02 | 1986-11-11 | Fuji Oil Co Ltd | 大豆ホエ−ペプチド混合物の製造法 |
| JPH05246865A (ja) * | 1992-03-04 | 1993-09-24 | Kikkoman Corp | ニコチアナミンの製造法及びそれを含有する健康食品 |
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2004
- 2004-05-14 WO PCT/JP2004/006527 patent/WO2004104027A1/ja not_active Ceased
- 2004-05-14 JP JP2005506327A patent/JP4797627B2/ja not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07188282A (ja) * | 1991-04-19 | 1995-07-25 | Suetsuna Yoko | 新規なトリペプチド、その製法およびそれを有効成分と する血圧降下剤 |
| JP2002053595A (ja) * | 2000-08-14 | 2002-02-19 | Abo Kenji | アンジオテンシン変換酵素阻害物質とその製造法 |
| JP2002179647A (ja) * | 2000-12-11 | 2002-06-26 | Kikkoman Corp | ニコチアナミン又はニコチアナミン含有物の製造法 |
Non-Patent Citations (2)
| Title |
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| FUJITA H. ET AL: "Classification and antihypertensive activity of Angiotensin I-Converting enzyme inhibitory peptides derived from food proteins", JOURNAL OF FOOD SCIENCE, vol. 65, 2000, pages 564 - 569, XP002980476 * |
| YONEKURA M. AND TANAKA A.: "Isolation and Application of Physiologically Active Peptides from Soybean Whey and Okara Proteins", SOY PROTEIN RESEARCH, vol. 6, 2003, pages 88 - 93, XP002980477 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007302655A (ja) * | 2006-04-13 | 2007-11-22 | Rohto Pharmaceut Co Ltd | 育毛剤 |
| JP2008208096A (ja) * | 2007-02-28 | 2008-09-11 | Kanetoku:Kk | クラゲタンパク質由来の新規ペプチドとその用途 |
| JP2010248096A (ja) * | 2009-04-13 | 2010-11-04 | Rheology Kino Shokuhin Kenkyusho:Kk | Trp含有ペプチド |
| WO2011007612A1 (ja) * | 2009-07-13 | 2011-01-20 | 不二製油株式会社 | 経口性抗炎症剤及び経口性抗炎症ペプチド |
| JP2016521976A (ja) * | 2013-05-17 | 2016-07-28 | アール・ジエイ・レイノルズ・タバコ・カンパニー | タバコ由来のタンパク質組成物 |
| US11896030B2 (en) | 2013-05-17 | 2024-02-13 | R.J. Reynolds Tobacco Company | Tobacco-derived protein compositions |
| CN108178785A (zh) * | 2017-12-28 | 2018-06-19 | 澳优乳业(中国)有限公司 | 一种具有ace抑制功能的羊乳清蛋白肽及其应用 |
| CN119684403A (zh) * | 2024-12-04 | 2025-03-25 | 华东师范大学 | 一种血管紧张素转化酶抑制肽及其筛选方法和应用 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4797627B2 (ja) | 2011-10-19 |
| JPWO2004104027A1 (ja) | 2007-08-23 |
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