Theoretical design of taste masking for amino acid or basic drugs using a taste sensor

使用味觉传感器进行氨基酸或碱性药物掩味的理论设计

基本信息

  • 批准号:
    15590146
  • 负责人:
  • 金额:
    $ 1.92万
  • 依托单位:
  • 依托单位国家:
    日本
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
  • 财政年份:
    2003
  • 资助国家:
    日本
  • 起止时间:
    2003 至 2004
  • 项目状态:
    已结题

项目摘要

The purpose of this study was to develop a quantitative prediction method for the determination of the bitterness of solutions containing amino acids or medicines using a multichannel taste sensor.In related to amino acids, we focused on taste of elemental diets. We quantitively evaluate the bitterness of various concentrated of various type of amino acids such as BCAA : L-isoleucine, L-leucine, L-valine.In related to palatability for them, intensities for various palatability scales were measured. The addition of flavors was so effective in reducing the bitterness intensities of BCAA solutions since organic acid was the most effective for reducing the bitterness. (reference No.1) Whereas the bitterness or saltiness was negatively correlated with total palatability (reference No.2).The antibiotics which are basic medicines, taste, the bitterness of pediatric medicines were evaluated by sensor measurement. The predicted data was correlated with obtained value in gustatory sensation result and bitterness enhancement of dry syrup could be predicted by taste sensor usage (reference No.3).In the case of commercial nutritive drinks which containing thiamine or herbal medicine ingredients, obtained value in human gustatory sensation could be predicted by taste sensor (reference No.4). Thus the usefulness of taste sensor was demonstrated in prediction of basic medicines or amino acids.
本研究的目的是建立一种定量预测方法,用于测定含有氨基酸或药物的溶液的苦味。在氨基酸方面,我们关注的是元素饮食的味道。我们定量评价了不同浓度的不同类型氨基酸如BCAA、l -异亮氨酸、l -亮氨酸、l -缬氨酸的苦味。关于它们的适口性,测量了各种适口性尺度的强度。添加香料在降低BCAA溶液的苦味强度方面是如此有效,因为有机酸对减轻苦味是最有效的。而苦味或咸味与总适口度呈负相关(文献2)。采用传感器测量法对基础药物抗菌药物、儿科药物的味道、苦味进行评价。预测数据与味觉结果的获得值相关,通过味觉传感器的使用可以预测干糖浆的苦味增强(文献3)。对于含有硫胺素或草药成分的商业营养饮料,可以通过味觉传感器预测人体味觉的获得值(参考文献4)。因此,味觉传感器在预测基本药物或氨基酸方面的有用性得到了证明。

项目成果

期刊论文数量(22)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Takahiro Uchida et al.: "Evaluation of the bitterness of antibiotics using a taste sensor"J.Pharm.Pharmacol.. 55. 1479-1485 (2003)
Takahiro Uchida 等:“使用味觉传感器评估抗生素的苦味”J.Pharm.Pharmacol.. 55. 1479-1485 (2003)
  • DOI:
  • 发表时间:
  • 期刊:
  • 影响因子:
    0
  • 作者:
  • 通讯作者:
Quantitative taste evaluation of total enteral nutrition products
全肠内营养产品的定量味道评价
  • DOI:
  • 发表时间:
    2004
  • 期刊:
  • 影响因子:
    0
  • 作者:
    辻 絵里子;高田美幸;内田享弘;Toshihiko Ishizaka et al.;Yohko Miyanaga et al.;Junji Mukai et al.
  • 通讯作者:
    Junji Mukai et al.
Evaluation of bottled nutritive drinks using a taste sensor
使用味觉传感器评估瓶装营养饮料
  • DOI:
  • 发表时间:
    2004
  • 期刊:
  • 影响因子:
    0
  • 作者:
    辻 絵里子;高田美幸;内田享弘;Toshihiko Ishizaka et al.;Yohko Miyanaga et al.;Junji Mukai et al.;Masumi Kataoka et al.
  • 通讯作者:
    Masumi Kataoka et al.
Suppression of the Bitterness of Enteral Nutrients Using Increased Particle Sizes of Branched-Chain Amino Acids(BCAAs) and Various Flavours : a Taste Sensor Study
使用增加支链氨基酸 (BCAA) 和各种香料的粒径来抑制肠内营养素的苦味:味觉传感器研究
  • DOI:
  • 发表时间:
    2004
  • 期刊:
  • 影响因子:
    0
  • 作者:
    辻 絵里子;高田美幸;内田享弘;Toshihiko Ishizaka et al.;Yohko Miyanaga et al.
  • 通讯作者:
    Yohko Miyanaga et al.
Effective Bitterness Evaluation of Macrolide Dry Syrup Formulations by a Taste Sensor
通过味觉传感器有效评估大环内酯干糖浆制剂的苦味
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UCHIDA Takahiro其他文献

UCHIDA Takahiro的其他文献

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{{ truncateString('UCHIDA Takahiro', 18)}}的其他基金

Development of hybrid taste sensor system combined culture of taste bud with voltage sensitive dye
开发结合味蕾培养和电压敏感染料的混合味觉传感器系统
  • 批准号:
    24590226
  • 财政年份:
    2012
  • 资助金额:
    $ 1.92万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
Development of a new evaluation system for generic drugs using taste sensors
使用味觉传感器开发仿制药新评价系统
  • 批准号:
    20590166
  • 财政年份:
    2008
  • 资助金额:
    $ 1.92万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
Development of the Taste sensor using molecularly imprinted polymers and application for bitterness-suppression
使用分子印迹聚合物开发味觉传感器及其在苦味抑制中的应用
  • 批准号:
    17590140
  • 财政年份:
    2005
  • 资助金额:
    $ 1.92万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
Dissolution of Mechanism for Oral Immunization using Microsphere
微球口服免疫溶解机制
  • 批准号:
    11672285
  • 财政年份:
    1999
  • 资助金额:
    $ 1.92万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
Development of a high sentitive oral hepatitis B vaccine using microspheres
使用微球开发高灵敏度口服乙型肝炎疫苗
  • 批准号:
    09672342
  • 财政年份:
    1997
  • 资助金额:
    $ 1.92万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
Studies on the Distribution of Japanese Strain of Spotted Fever Group Rickettsiae in China
斑疹热群立克次体日本株在我国的分布研究
  • 批准号:
    01044104
  • 财政年份:
    1989
  • 资助金额:
    $ 1.92万
  • 项目类别:
    Grant-in-Aid for international Scientific Research
Identification of Japanese isolates of spotted fever group rickettsiae
斑疹热群立克次体日本分离株的鉴定
  • 批准号:
    63044102
  • 财政年份:
    1988
  • 资助金额:
    $ 1.92万
  • 项目类别:
    Grant-in-Aid for Overseas Scientific Research
Studies on the restriction of herpes simplex virus type 1 multiplication in neuroblastoma cells
限制1型单纯疱疹病毒在神经母细胞瘤细胞中增殖的研究
  • 批准号:
    60570208
  • 财政年份:
    1985
  • 资助金额:
    $ 1.92万
  • 项目类别:
    Grant-in-Aid for General Scientific Research (C)

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