WO2011070767A1 - アトピー性皮膚炎予防剤 - Google Patents
アトピー性皮膚炎予防剤 Download PDFInfo
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- WO2011070767A1 WO2011070767A1 PCT/JP2010/007099 JP2010007099W WO2011070767A1 WO 2011070767 A1 WO2011070767 A1 WO 2011070767A1 JP 2010007099 W JP2010007099 W JP 2010007099W WO 2011070767 A1 WO2011070767 A1 WO 2011070767A1
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- atopic dermatitis
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Definitions
- the present invention relates to an atopic dermatitis preventive agent and a food containing the same.
- Atopic dermatitis is a disease whose main lesion is hazy eczema that repeats exacerbations and remissions.
- Major lesions of atopic dermatitis include erythema or papules on the skin, ear cuts, dry skin, pore-matched keratotic papules with wrinkled desquamation, and scratches on the affected skin.
- the prevalence of atopic dermatitis was 12.8% for 4-month-old children, 9.8% for half-year-old children, 13.2% for 3-year-old children, 11.8% for first-year elementary school students, and 6th-grade elementary school students. It is 10.6%, and the first grader is 8.2%, which is as high as 1 in 10 children.
- the main causes and exacerbations are food, sweating, environmental factors, bacterial fungi, contact antigens, stress, etc., and treatment and prevention are required.
- Treatment of atopic dermatitis is carried out by 1) search for causes / aggravation factors and countermeasures 2) skin care 3) drug therapy. 1) If the symptoms are not resolved by 2), treatment with drugs is performed.
- drugs steroid topical drugs are most widely used, and there are many types of steroid topical drugs.
- protopic which is an immunomodulator, has recently been recognized as useful.
- antihistamines and antiallergic drugs are used as oral drugs, and oral steroids may be temporarily used only for the most severe patients.
- steroids may have side effects such as skin atrophy, vasodilatation, and keratitis.
- topical steroids are used on the face. I am instructed not to use medicine as much as possible. Many patients with steroid drugs have a negative reaction because they are anxious about side effects. Protopic, on the other hand, is a relatively new drug that was approved for use in November 1999. It is still only approved for use at low concentrations in children, and it can also be used in children under 2 years of age. Not allowed. Antihistamines and antiallergic drugs, which are internal medicines, may cause side effects such as drowsiness, dullness, and difficulty in sputation of sputum associated with anticholinergic action.
- Collagen is a major protein component that constitutes the connective tissue of animals, is a raw material for gelatin and glue, and has long been used as a food ingredient. Collagen is also routinely ingested from meat stew and has been widely confirmed to be safe. Collagen is a protein characterized by having a collagen triple helix structure, and more than 30 types have been reported, and they are called as type I and type II, respectively.
- Type I collagen is the main component in dermis, ligaments, tendons, bones, etc.
- type II collagen is the main component in articular cartilage.
- type IV collagen is mainly contained in the basement membrane which is the lining structure of all epithelial tissues. The most abundant in the body is type I collagen.
- Non-patent Document 1 It has been shown using a mouse atopic dermatitis model that application of marine collagen or oral administration suppresses atopic dermatitis after onset. However, there is no mention of prevention of atopic dermatitis before onset.
- An object of the present invention is to provide an agent for preventing atopic dermatitis and a food containing the same.
- the present invention provides an atopic dermatitis preventive agent comprising collagen and a food or drink containing the atopic dermatitis preventive agent.
- Collagen has a high ratio of total protein in the living body of mammals and can be obtained at low cost.
- Collagen is a raw material for gelatin and glue and has been used as a food for a long time. Furthermore, it is taken daily from meat stew, and its safety has been widely confirmed.
- the origin of the collagen of the present invention is not particularly limited, and those derived from mammals such as cows and pigs, birds such as chickens and ostriches, fishes such as sharks, and the like can be used. Those derived from livestock such as cows, pigs and chickens are particularly preferred because they are easily available in large quantities.
- the type of collagen is not particularly limited, and any type can be used, and a mixture of a plurality of types of collagen may be used.
- the collagen may be collagen itself, gelatin, or a collagen peptide.
- Gelatin refers to a product obtained by pretreating collagen with an acid or alkali, followed by thermal hydrolysis and solubilization.
- Collagen peptide refers to low molecular collagen obtained by hydrolyzing collagen with acid, alkali, enzyme or the like.
- a collagen hydrolyzate is obtained by immersing the skin and joints of animals such as pigs, cows and chickens, or the scales and skins of fish in an acid or alkaline solution, obtaining gelatin by extraction, and treating this with enzymes or acids. Can be obtained.
- the atopic dermatitis preventive agent of the present invention is for oral use, but may be administered in any form, for example, in the form of tablets, capsules, drinks and the like.
- the atopic dermatitis preventive agent of the present invention may be contained in food and drink, and in that case, the food and drink to be contained is not limited.
- animals such as fresh food, meat and fish Foods, vegetable foods such as cereals, vegetables, processed foods such as dairy products, bread and instant foods, taste foods such as confectionery, cooking seasoning materials such as sweeteners and seasonings, health foods, special-purpose foods, It can be contained in beverages such as water, soft drinks, alcoholic beverages, tea, food processing materials, food additives and the like.
- Collagen mixed feed is a control feed with 0.20% collagen peptide added. Collagen mixed feed is adjusted so that the daily intake of collagen is 200 mg / Kg.
- porcine collagen peptide manufactured by Zerais Co., Ltd. was used as the collagen in the collagen mixed feed. Porcine collagen peptide is obtained by further enzymatically decomposing gelatin obtained by soaking pig skin in an acid or alkaline solution and extracting it. The collagen peptide is mainly derived from porcine type I collagen.
- mice Seven and two 5-week-old NC / NgaTnd mice were prepared for each group. These were designated as a collagen administration group and a control feed administration group, respectively. Both were preliminarily fed for 1 week, and then freely fed with collagen-mixed feed or control feed and water for 6 weeks, respectively. None of the mice developed dermatitis at the start of feed administration. The following seven items were evaluated for each group during and after each feed administration period. The test period for each item is shown in parentheses.
- Judgment of clinical symptom score (twice / week during feed administration period) (2) Measurement of curettage and duration (before and after feed administration period) (3) Measurement of total IgE level in blood (of feed administration period) Before and after) (4) Transepidermal water loss (TEWL) measurement (once during feed administration period / 2 weeks) (5) Body weight measurement (once during feed administration period / 2 weeks), (6) Macroscopic observation of skin lesions (At the end of the feed administration period) and (7) Histological examination (after the end of the feed administration period).
- TEWL Transepidermal water loss
- Test method for each evaluation item (1) Judgment of clinical symptom score Twice weekly from the start of feeding the test meal and from the start of feeding to the day after the last feeding, “pruritus symptom”, “erythema / bleeding”, “edema”, “scratch” / Erosion and desquamation / drying are judged in four stages: “0: None”, “1: Mild”, “2: Moderate”, and “3: Severe”. The total score is shown. It should be noted that the person to be judged and the person to be fed were conducted by different persons throughout the test period so that the judge did not know which group the animal belonged to.
- the clinical symptom score at the start of feed administration was 0 (not developed).
- the clinical symptom score gradually increased from 3 days after the start of the feed administration, and the clinical symptom score at the end of the feed administration period was 5.9 ⁇ 1.7.
- the collagen administration group the dermatitis score increased in the same manner as in the control diet administration group until the 25th day after starting the feed administration, but the skin inflammatory condition did not show any significant deterioration after 25 days after the start of the feed administration.
- the clinical symptom score after the end of the feed administration period maintained a mild state of 3.6 ⁇ 0.8.
- the clinical symptom score tended to be lower than that in the control feed group.
- Fig. 2 shows the number of scratching behaviors (30 minutes) before and after the feed administration period in each group. Data before the start of feed administration (day 0) and after the end of the feed administration period (day 43) were expressed as mean ⁇ standard error (7 animals per group).
- FIG. 3 shows the scratching time (seconds / 30 minutes) before and after the feed administration period in each group. Data before the start of feed administration (day 0) and after the end of the feed administration period (day 43) were expressed as mean ⁇ standard error (7 animals per group).
- the number of scratching behavior (Scratching Frequency) and scratching duration (seconds) before the start of feed administration (study day 0) were about 10 and 10 seconds, respectively, per 30-minute shooting time. It was. In both groups, the number of scratching behavior and the time of scratching behavior tended to increase after the end of the feed administration period (day 43) compared to before the start of feed administration, although there was no significant difference, but the number of scratching behavior and scratching were not observed. The value of the action time was lower in the collagen administration group than in the control diet administration group.
- FIG. 4 shows the total IgE value in blood before and after the feed administration period in each group. Data before the start of feed administration (day 0) and after the end of the feed administration period (day 43) were expressed as mean ⁇ standard error (7 animals per group).
- TEWL at the start of feed administration was 5 g / hr / m 2 or less, which was within the normal range. TEWL tends to increase after 15 days from the start of feed administration, especially in the control feed administration group, and rises with time, and at the end of the feed administration period (day 43) 25.97 ⁇ 3.85 g / hr / m A high value of 2 was shown. Although it also increased in the collagen administration group, the value was slightly low at the end of the feed administration period, which was 23.72 ⁇ 9.38 g / hr / m 2 , although no significant difference was observed.
- FIG. 6 shows the transition of body weight in each group. Data before the start of feed administration (day 0), 15 days, 29 days, and after the end of the feed administration period (day 43) were expressed as mean ⁇ standard error (7 animals per group).
- the body weight at the start of feed administration was 18.7 to 20.8 g. Thereafter, both groups increased over time, and there was no difference between the groups in the rate of increase.
- FIG. 7 shows macroscopic findings in each group. These macro photographs were taken before sampling of the histological examination of (7) for each group of mice after the end of the feed administration period.
- B Collagen
- D Control diet
- FIG. 8 shows the number of eosinophils and the number of mast cells in the dorsal skin tissue in each group.
- the results of counting the skin tissues collected after the end of the feed administration period (day 43) are shown as the mean value ⁇ standard error (7 animals per group).
- the number of cells was small in both the number of eosinophils and the number of mast cells, although no significant difference was observed compared to the control feed group.
- Example 1 Summary of Example 1 In both groups, no dermatitis was observed in any test at the start of feed administration. In either group, dermatitis develops afterwards, but in NC / NgaTnd mice administered with collagen diet, clinical symptom score, number of curettages and duration, total IgE level in blood, TEWL, macroscopic lesion In observation and histological examination, a decrease in value was observed compared to the control group. From the above, it was shown that there is an effect of preventing atopic dermatitis by administering collagen before onset.
- Beverages, powders, tablets, chewing gums, candy, and tablet confections were manufactured according to the following prescription.
- beverage Collagen peptide 5.0 parts by weight Fructose glucose liquid sugar 8.0 parts by weight Sugar 4.0 parts by weight Fragrance 0.5 parts by weight Vitamin C 5.0 parts by weight After adjusting to pH 3.8, 100 parts by volume with purified water.
- beverage Collagen peptide 5.0 parts by weight Sucralose 0.005 parts by weight Stevioside 0.008 parts by weight Rebaudioside 0.008 parts by weight Acesulfame potassium 0.01 parts by weight Peach flavor 0.5 parts by weight Vitamin C 0.5 After adjusting the pH to 3.8 using parts by weight of acidulant, it was adjusted to 100 parts by volume with purified water.
- beverage Collagen peptide 5.0 parts by weight Acidic dairy drink 5.0 parts by weight Fructose glucose liquid sugar 10.0 parts by weight Fragrance 0.5 parts by weight Vitamin C 5.0 parts by weight Adjusted to pH 3.8 After that, it was made up to 100 parts by volume with purified water.
- Prescription collagen peptide of jelly beverage 5.0 parts by weight fructose glucose liquid sugar 8.0 parts by weight sugar 4.0 parts by weight perfume 0.5 parts by weight vitamin C 5.0 parts by weight Gelling stabilizer 0.5 parts by weight acidity After adjusting the pH to 3.8 using a sample, the volume was adjusted to 100 parts by volume with purified water.
- Coffee beverage Collagen peptide 5.0 parts by weight Coffee extract 5.0 parts by weight Sugar 4.0 parts by weight Fragrance 0.5 parts by weight Vitamin C 0.5 parts by weight Baking soda is used to adjust to pH 6.5, and then purified water 100 parts by volume.
- Prescription Collagen Peptide of Green Tea Beverage 5.0 parts by weight Green Tea Extract 10.0 parts by weight Fragrance 0.5 parts by weight Vitamin C 0.5 parts by weight Baking soda is used to adjust the pH to 6.5, and then 100 parts by volume with purified water. did.
- Chewing gum prescription collagen peptide 5.0 parts by weight gum base 20.0 parts by weight sugar 55.0 parts by weight glucose 10.5 parts by weight starch syrup 9.0 parts by weight fragrance 0.5 parts by weight
- Prescription collagen peptide 5.0 parts by weight Sugar 73.5 parts by weight Glucose 17.0 parts by weight Sucrose fatty acid ester 0.2 parts by weight Fragrance 0.2 parts by weight Water 4.1 parts by weight
- Gummy jelly prescription collagen peptide 5.0 parts by weight gelatin 55.0 parts by weight starch syrup 23.0 parts by weight sugar 8.5 parts by weight vegetable oil 4.5 parts by weight mannitol 3.0 parts by weight lemon juice 1.0 part by weight
- Prescription collagen peptide 5.0 parts by weight Powdered sugar 36.8 parts by weight Cocoa bitter 20.0 parts by weight Whole milk powder 20.0 parts by weight Cocoa butter 17.0 parts by weight Mannitol 1.0 parts by weight Fragrance 0.2 weight Part
- Sherbet prescription collagen peptide 5.0 parts by weight Orange fruit juice 25.0 parts by weight Sugar 23.0 parts by weight Egg white 9.0 parts by weight Water 38.0 parts by weight
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Abstract
Description
アトピー性皮膚炎の主要病変は、皮膚の紅斑または丘疹、耳切れ、乾燥性皮膚、粃糠様落屑を伴う毛孔一致性角化性丘疹、患部皮膚の掻は痕があげられる。近年の調査によると、アトピー性皮膚炎の有症率は4カ月児12.8%、1歳半児9.8%、3歳児13.2%、小学1年生11.8%、小学6年生10.6%、大学1年生8.2%であり、小児においては10人に1人と高い。原因・悪化因子は、食物、発汗、環境因子、細菌真菌、接触抗原、ストレスなどが主なものとされ、その治療さらには予防が求められる。
コラーゲンの摂取がアレルギーによる皮膚炎の症状改善に効果を示すかどうかについて動物試験により検討した。すなわち、アトピー性皮膚炎自然発症モデルマウスであるNC/NgaTndマウスを用いて試験を行った。
飼料はコラーゲン混餌飼料及び対照飼料を用いた。コラーゲン混餌飼料は対照飼料に0.20%のコラーゲンペプチドを加えたものである。コラーゲン混餌飼料は一日当たりのコラーゲン摂取量が200mg/Kgとなるよう調整されている。コラーゲン混餌飼料中のコラーゲンはゼライス株式会社の豚コラーゲンペプチドを用いた。豚コラーゲンペプチドは豚の皮を酸またはアルカリ性の液に浸漬後、抽出によりゼラチンを得たものを、さらに酵素分解したものである。なお、本コラーゲンペプチドは、主に豚のI型コラーゲンに由来する。
5週齢のNC/NgaTndマウスの雌雄を1群あたり7匹、2群となるよう準備した。これらをそれぞれコラーゲン投与群及び対照飼料投与群とした。共に1週間の予備飼育後、それぞれ、コラーゲン混餌飼料または対照飼料、及び水を6週間、自由摂取させた。いずれのマウスも、飼料の投与開始時には、皮膚炎を発症していなかった。各飼料投与期間中及びその前後において、それぞれの群について、以下の7項目を評価した。各項目の試験実施時期を括弧内に示す。(1)臨床症状スコアの判定(飼料投与期間中2回/週)(2)掻爬回数および持続時間の測定(飼料投与期間の前後)(3)血中の総IgE値測定(飼料投与期間の前後)(4)経表皮水分喪失量(TEWL)測定(飼料投与期間中1回/2週)(5)体重測定(飼料投与期間中1回/2週)、(6)皮膚病変の肉眼観察(飼料投与期間終了時)及び(7)組織学的検査(飼料投与期間終了後)。
(1)臨床症状スコアの判定
試験食給餌開始前日及び給餌開始日から最終給餌翌日迄の毎週2回、「掻痒症状」、「紅斑/出血」、「浮腫」、「擦傷/びらん」、「落屑/乾燥」の5項目について、「0:なし」、「1:軽度」、「2:中等度」、「3:重度」の4段階に分けて判定し、各項目の合計スコアで示した。なお、判定する者と給餌する者は試験期間を通して違う者が行い、判定者に動物がどの群に属するか分からないようにして行った。
(2)掻爬回数および持続時間の測定
測定環境に馴化させる目的で、試験食給餌開始の3日前より1日1回2日間30分間の掻爬回数測定装置(SCLABA(登録商標)-Real、ノベルテック)内で馴化させた。飼料投与開始前の掻爬回数および持続時間の測定は、給餌開始前日に30分間馴化させた後、30分間の撮影、記録を行った。飼料投与期間終了翌日に、同様の方法で馴化させた後、掻爬回数および持続時間の撮影、記録を30分間行った。なお、撮影は、撮影日と個体番号を記録し、12:00から18:00の間に実施した。
(3)血中の総IgE値測定
飼料投与開始前は尾静脈より、また飼料投与期間終了翌日に、掻爬回数および持続時間の撮影・記録行った後、エーテル麻酔下にヘパリン処理したシリンジを用いて血液約1mLを腹大動脈より採血した。採取した血液は、遠心分離(4℃)により血漿を分離し凍結保存(-20℃)した。保存した血漿を用いて、IgEの濃度を測定した。IgEの測定は、2種類の異なるエピトープを認識する抗マウスIgE抗体(YAMASA,ME-01-DEおよびME-02-B)を用いたサンドイッチELISA法にて実施した。
(4)TEWL測定
飼料投与開始前および飼料投与期間終了後の2回、およびその間の2週間に1回測定を行った。マウスの背部を測定前日に剃毛し、マルチプローブアダプター(CK electronic GmbH社製)を用いて背部のTEWLを測定した。毎回一個体につき3回測定し、その平均値をもってTEWLとした。
(5) 体重測定
飼料投与開始の前日から2週間ごとに実施した。測定には、電子天秤(アーンストンハンセン社、HL-320)を用いた。
(6)皮膚病変の肉眼観察
飼料投与期間終了時の各群のマウスの頭背部および顔部を写真撮影した。
(7)組織学的検査
飼料投与期間終了後、背部の皮膚を採取し10%緩衝ホルマリンにて固定し、パラフィン包埋をしたのち、薄切標本を作成した。組織標本は、コンゴーレッド染色およびトルイジンブルー染色をしたのち、顕微鏡下強拡大(400倍)にてそれぞれ好酸球数(コンゴーレッド染色標本)および肥満細胞数(トルイジンブルー染色標本)を数えた。各標本あたり4視野の平均値をもって個体データとし、群ごとに集計した。
平成19年1月17日~平成19年5月25日
(1)臨床症状スコアの判定
結果を表1及び図1に示す。図1では、各群の臨床症状スコアの平均値±標準誤差をそれぞれ○(対照飼料群)▲(コラーゲン投与群)で示す。
図2に各群における飼料投与期間前後の引っ掻き行動回数(30分間)を示す。飼料投与開始前(0日目)および飼料投与期間終了後(43日目)のデータは、平均値±標準誤差(各群7匹)で標記した。
図4に各群における飼料投与期間前後の血中の総IgE値を示す。飼料投与開始前(0日目)および飼料投与期間終了後(43日目)のデータは、平均値±標準誤差(各群7匹)で標記した。
図5に各群におけるTEWLの推移を示す。飼料投与開始前(0日目)、15日目、29日目、および飼料投与期間終了後(43日目)のデータを、平均値±標準誤差(各群7匹)で標記した。
図6に各群における体重の推移を示す。飼料投与開始前(0日目)、15日目、29日目、および飼料投与期間終了後(43日目)のデータを、平均値±標準誤差(各群7匹)で標記した。
図7に各群における肉眼的所見を示す。これらのマクロ写真は、飼料投与期間終了後の各群のマウスについて(7)の組織学検査の試料採取の前に撮影したものである。
B;コラーゲン、D;対照飼料 試験終了時の各群のマウスの頭背部および顔部の肉眼的所見を比較すると、対照飼料投与群では、各部位の皮膚炎が進行していることが観察された。しかしながらコラーゲン投与群では、皮膚炎は発症しているものの軽度であった。
図8に各群における頭背部皮膚組織の好酸球数と肥満細胞数を示す。これらは飼料投与期間終了後(43日目)に採取した皮膚組織に関して数えた結果を、平均値±標準誤差(各群7匹)で標記した。コラーゲン投与群では、対照飼料群と比較し、有意差は認められないものの好酸球数、肥満細胞数共に、細胞数は少なかった。
両群とも、飼料投与開始時には、いずれの試験においても皮膚炎は認められなかった。
いずれの群においても、その後皮膚炎を発症するが、コラーゲン混餌飼料を投与されたNC/NgaTndマウスにおいては、臨床症状スコア、掻爬回数および持続時間、血中の総IgE値、TEWL、病変の肉眼観察、及び組織学的検査において、対照群と比較して、値の低下が認められた。以上より、発症以前より、コラーゲンを投与することにより、アトピー性皮膚炎を予防する効果があることが示された。
コラーゲンペプチド 5.0重量部
果糖ぶどう糖液糖 8.0重量部
砂糖 4.0重量部
香料 0.5重量部
ビタミンC 5.0重量部
酸味料を用いpH3.8に調整した後、精製水で100容量部とした。
コラーゲンペプチド 5.0重量部
スクラロース 0.005重量部
ステビオサイド 0.008重量部
レバウディオサイド 0.008重量部
アセスルファムカリウム 0.01重量部
ピーチ香料 0.5重量部
ビタミンC 0.5重量部
酸味料を用いpH3.8に調整した後、精製水で100容量部とした。
コラーゲンペプチド 5.0重量部
酸性乳性飲料 5.0重量部
果糖ぶどう糖液糖 10.0重量部
香料 0.5重量部
ビタミンC 5.0重量部
酸味料を用いpH3.8に調整した後、精製水で100容量部とした。
コラーゲンペプチド 5.0重量部
果糖ぶどう糖液糖 10.0重量部
蜂蜜 5.0重量部
香料 0.5重量部
ビタミンC 5.0重量部
酸味料を用いpH3.8に調整した後、精製水で100容量部とした。
コラーゲンペプチド 5.0重量部
スクラロース 0.005重量部
ステビオサイド 0.008重量部
レバウディオサイド 0.008重量部
アセスルファムカリウム 0.01重量部
ピーチ香料 0.5重量部
ビタミンC 5.0重量部
ゲル化用安定剤 0.5重量部
酸味料を用いpH3.8に調整した後、精製水で100容量部とした。
コラーゲンペプチド 5.0重量部
果糖ぶどう糖液糖 8.0重量部
砂糖 4.0重量部
香料 0.5重量部
ビタミンC 5.0重量部
ゲル化用安定剤 0.5重量部
酸味料を用いpH3.8に調整した後、精製水で100容量部とした。
コラーゲンペプチド 5.0重量部
コーヒーエキス 5.0重量部
砂糖 4.0重量部
香料 0.5重量部
ビタミンC 0.5重量部
重曹を用いpH6.5に調整した後、精製水で100容量部とした。
コラーゲンペプチド 5.0重量部
緑茶抽出液 10.0重量部
香料 0.5重量部
ビタミンC 0.5重量部
重曹を用いpH6.5に調整した後、精製水で100容量部とした。
コラーゲンペプチド 90.0重量部
乳糖 5.0重量部
デキストリン 4.0重量部
ビタミンC 1.0重量部
コラーゲンペプチド 5.0重量部
D-マンニトール 40.0重量部
乳糖 40.0重量部
結晶セルロース 10.0重量部
ヒドロキシプロピルセルロース 5.0重量部
コラーゲンペプチド 5.0重量部
ガムベース 20.0重量部
砂糖 55.0重量部
グルコース 10.5重量部
水飴 9.0重量部
香料 0.5重量部
コラーゲンペプチド 5.0重量部
砂糖 50.0重量部
水飴 29.5重量部
香料 0.5重量部
水 15.0重量部
コラーゲンペプチド 5.0重量部
砂糖 73.5重量部
グルコース 17.0重量部
ショ糖脂肪酸エステル 0.2重量部
香料 0.2重量部
水 4.1重量部
コラーゲンペプチド 5.0重量部
ゼラチン 55.0重量部
水飴 23.0重量部
砂糖 8.5重量部
植物油脂 4.5重量部
マンニトール 3.0重量部
レモン果汁 1.0重量部
コラーゲンペプチド 5.0重量部
粉糖 36.8重量部
カカオビター 20.0重量部
全脂粉乳 20.0重量部
カカオバター 17.0重量部
マンニトール 1.0重量部
香料 0.2重量部
コラーゲンペプチド 5.0重量部
オレンジ果汁 25.0重量部
砂糖 23.0重量部
卵白 9.0重量部
水 38.0重量部
Claims (2)
- コラーゲンからなるアトピー性皮膚炎予防剤。
- 請求項1の予防剤を含有する飲食品。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/514,975 US20120253014A1 (en) | 2009-12-10 | 2010-12-07 | Preventive agent for atopic dermatitis |
KR1020127017437A KR20120123301A (ko) | 2009-12-10 | 2010-12-07 | 아토피성 피부염 예방제 |
CN2010800558465A CN102652021A (zh) | 2009-12-10 | 2010-12-07 | 特应性皮炎预防剂 |
JP2011545082A JP5788332B2 (ja) | 2009-12-10 | 2010-12-07 | アトピー性皮膚炎予防剤 |
US14/253,997 US20140228297A1 (en) | 2009-12-10 | 2014-04-16 | Preventive agent for atopic dermatitis |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009280606 | 2009-12-10 | ||
JP2009-280606 | 2009-12-10 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/514,975 A-371-Of-International US20120253014A1 (en) | 2009-12-10 | 2010-12-07 | Preventive agent for atopic dermatitis |
US14/253,997 Division US20140228297A1 (en) | 2009-12-10 | 2014-04-16 | Preventive agent for atopic dermatitis |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2011070767A1 true WO2011070767A1 (ja) | 2011-06-16 |
Family
ID=44145329
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2010/007099 WO2011070767A1 (ja) | 2009-12-10 | 2010-12-07 | アトピー性皮膚炎予防剤 |
Country Status (6)
Country | Link |
---|---|
US (2) | US20120253014A1 (ja) |
JP (1) | JP5788332B2 (ja) |
KR (1) | KR20120123301A (ja) |
CN (1) | CN102652021A (ja) |
TW (1) | TW201143634A (ja) |
WO (1) | WO2011070767A1 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013049540A3 (en) * | 2011-09-30 | 2013-06-27 | Pepsico, Inc. | Nutrition beverages |
WO2014175001A1 (ja) * | 2013-04-26 | 2014-10-30 | 新田ゼラチン株式会社 | 美白促進剤またはアトピー性皮膚炎改善剤 |
JP2015126699A (ja) * | 2013-12-27 | 2015-07-09 | 丸善製薬株式会社 | 飲料組成物の品質安定化方法および飲料組成物 |
JP7516585B1 (ja) | 2023-01-24 | 2024-07-16 | イノ-アイティー・カンパニー・リミテッド | 電気加熱式喫煙物品内に挿入可能なゲル収容体ロッド、これを含む電気加熱式喫煙物品及びこのためのエアロゾル発生装置 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2937613C (en) | 2013-01-23 | 2021-03-02 | Bottled Science Limited | Skin enhancing beverage composition |
BR102014008054A2 (pt) * | 2014-03-29 | 2015-10-20 | The Concentrate Mfg Co Ireland | bebidas nutricionais |
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WO2004039368A1 (ja) * | 2002-11-01 | 2004-05-13 | Kyowa Hakko Kogyo Co., Ltd. | アトピー性皮膚炎の予防または治療用経口剤 |
JP2007167079A (ja) * | 2007-03-30 | 2007-07-05 | Sanei Gen Ffi Inc | コラーゲン含有酸性飲食品 |
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- 2010-12-07 WO PCT/JP2010/007099 patent/WO2011070767A1/ja active Application Filing
- 2010-12-07 CN CN2010800558465A patent/CN102652021A/zh active Pending
- 2010-12-07 JP JP2011545082A patent/JP5788332B2/ja active Active
- 2010-12-07 US US13/514,975 patent/US20120253014A1/en not_active Abandoned
- 2010-12-07 KR KR1020127017437A patent/KR20120123301A/ko not_active Application Discontinuation
- 2010-12-09 TW TW099143040A patent/TW201143634A/zh unknown
-
2014
- 2014-04-16 US US14/253,997 patent/US20140228297A1/en not_active Abandoned
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013049540A3 (en) * | 2011-09-30 | 2013-06-27 | Pepsico, Inc. | Nutrition beverages |
EP2760296A2 (en) * | 2011-09-30 | 2014-08-06 | The Concentrate Manufacturing Company of Ireland | Nutrition beverages |
WO2014175001A1 (ja) * | 2013-04-26 | 2014-10-30 | 新田ゼラチン株式会社 | 美白促進剤またはアトピー性皮膚炎改善剤 |
JPWO2014175001A1 (ja) * | 2013-04-26 | 2017-02-23 | 新田ゼラチン株式会社 | 美白促進剤またはアトピー性皮膚炎改善剤 |
JP2015126699A (ja) * | 2013-12-27 | 2015-07-09 | 丸善製薬株式会社 | 飲料組成物の品質安定化方法および飲料組成物 |
JP7516585B1 (ja) | 2023-01-24 | 2024-07-16 | イノ-アイティー・カンパニー・リミテッド | 電気加熱式喫煙物品内に挿入可能なゲル収容体ロッド、これを含む電気加熱式喫煙物品及びこのためのエアロゾル発生装置 |
Also Published As
Publication number | Publication date |
---|---|
JP5788332B2 (ja) | 2015-09-30 |
CN102652021A (zh) | 2012-08-29 |
TW201143634A (en) | 2011-12-16 |
US20140228297A1 (en) | 2014-08-14 |
KR20120123301A (ko) | 2012-11-08 |
JPWO2011070767A1 (ja) | 2013-04-22 |
US20120253014A1 (en) | 2012-10-04 |
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