Suppression of Sweetness: Evidence for Central Mechanism for Suppression of Sweetness from Sucrose by Citric Acid
Chem Senses. 2023 Sep 5:bjad036. doi: 10.1093/chemse/bjad036. Online ahead of print.ABSTRACTThe underlying mechanisms of taste interactions in humans are not well understood, and three mechanisms have been proposed, namely a chemical interaction, a peripheral physiological, and a central mechanism. In the present study, it was investigated which of these mechanisms causes the suppression of sweetness by citric acid. This was investigated using a split-tongue gustometer that can stimulate the two sides of the tongue with different stimuli simultaneously, enabling a comparison of sucrose and citric acid presented either sepa...
Source: Chemical Senses - September 5, 2023 Category: Biochemistry Authors: J Y Junge G H Andersen U Kidmose Source Type: research
Suppression of Sweetness: Evidence for Central Mechanism for Suppression of Sweetness from Sucrose by Citric Acid
Chem Senses. 2023 Sep 5:bjad036. doi: 10.1093/chemse/bjad036. Online ahead of print.ABSTRACTThe underlying mechanisms of taste interactions in humans are not well understood, and three mechanisms have been proposed, namely a chemical interaction, a peripheral physiological, and a central mechanism. In the present study, it was investigated which of these mechanisms causes the suppression of sweetness by citric acid. This was investigated using a split-tongue gustometer that can stimulate the two sides of the tongue with different stimuli simultaneously, enabling a comparison of sucrose and citric acid presented either sepa...
Source: Chemical Senses - September 5, 2023 Category: Biochemistry Authors: J Y Junge G H Andersen U Kidmose Source Type: research
Suppression of Sweetness: Evidence for Central Mechanism for Suppression of Sweetness from Sucrose by Citric Acid
Chem Senses. 2023 Sep 5:bjad036. doi: 10.1093/chemse/bjad036. Online ahead of print.ABSTRACTThe underlying mechanisms of taste interactions in humans are not well understood, and three mechanisms have been proposed, namely a chemical interaction, a peripheral physiological, and a central mechanism. In the present study, it was investigated which of these mechanisms causes the suppression of sweetness by citric acid. This was investigated using a split-tongue gustometer that can stimulate the two sides of the tongue with different stimuli simultaneously, enabling a comparison of sucrose and citric acid presented either sepa...
Source: Chemical Senses - September 5, 2023 Category: Biochemistry Authors: J Y Junge G H Andersen U Kidmose Source Type: research
Suppression of Sweetness: Evidence for Central Mechanism for Suppression of Sweetness from Sucrose by Citric Acid
Chem Senses. 2023 Sep 5:bjad036. doi: 10.1093/chemse/bjad036. Online ahead of print.ABSTRACTThe underlying mechanisms of taste interactions in humans are not well understood, and three mechanisms have been proposed, namely a chemical interaction, a peripheral physiological, and a central mechanism. In the present study, it was investigated which of these mechanisms causes the suppression of sweetness by citric acid. This was investigated using a split-tongue gustometer that can stimulate the two sides of the tongue with different stimuli simultaneously, enabling a comparison of sucrose and citric acid presented either sepa...
Source: Chemical Senses - September 5, 2023 Category: Biochemistry Authors: J Y Junge G H Andersen U Kidmose Source Type: research
Suppression of Sweetness: Evidence for Central Mechanism for Suppression of Sweetness from Sucrose by Citric Acid
Chem Senses. 2023 Sep 5:bjad036. doi: 10.1093/chemse/bjad036. Online ahead of print.ABSTRACTThe underlying mechanisms of taste interactions in humans are not well understood, and three mechanisms have been proposed, namely a chemical interaction, a peripheral physiological, and a central mechanism. In the present study, it was investigated which of these mechanisms causes the suppression of sweetness by citric acid. This was investigated using a split-tongue gustometer that can stimulate the two sides of the tongue with different stimuli simultaneously, enabling a comparison of sucrose and citric acid presented either sepa...
Source: Chemical Senses - September 5, 2023 Category: Biochemistry Authors: J Y Junge G H Andersen U Kidmose Source Type: research
Suppression of Sweetness: Evidence for Central Mechanism for Suppression of Sweetness from Sucrose by Citric Acid
Chem Senses. 2023 Sep 5:bjad036. doi: 10.1093/chemse/bjad036. Online ahead of print.ABSTRACTThe underlying mechanisms of taste interactions in humans are not well understood, and three mechanisms have been proposed, namely a chemical interaction, a peripheral physiological, and a central mechanism. In the present study, it was investigated which of these mechanisms causes the suppression of sweetness by citric acid. This was investigated using a split-tongue gustometer that can stimulate the two sides of the tongue with different stimuli simultaneously, enabling a comparison of sucrose and citric acid presented either sepa...
Source: Chemical Senses - September 5, 2023 Category: Biochemistry Authors: J Y Junge G H Andersen U Kidmose Source Type: research
Suppression of Sweetness: Evidence for Central Mechanism for Suppression of Sweetness from Sucrose by Citric Acid
Chem Senses. 2023 Sep 5:bjad036. doi: 10.1093/chemse/bjad036. Online ahead of print.ABSTRACTThe underlying mechanisms of taste interactions in humans are not well understood, and three mechanisms have been proposed, namely a chemical interaction, a peripheral physiological, and a central mechanism. In the present study, it was investigated which of these mechanisms causes the suppression of sweetness by citric acid. This was investigated using a split-tongue gustometer that can stimulate the two sides of the tongue with different stimuli simultaneously, enabling a comparison of sucrose and citric acid presented either sepa...
Source: Chemical Senses - September 5, 2023 Category: Biochemistry Authors: J Y Junge G H Andersen U Kidmose Source Type: research
Correction to: Reply: taste loss as a distinct symptom of COVID-19: a systematic review and meta-analysis
Chem Senses. 2023 Jan 1;48:bjad024. doi: 10.1093/chemse/bjad024.NO ABSTRACTPMID:37656126 | DOI:10.1093/chemse/bjad024 (Source: Chemical Senses)
Source: Chemical Senses - September 1, 2023 Category: Biochemistry Source Type: research
Correction to: Reply: taste loss as a distinct symptom of COVID-19: a systematic review and meta-analysis
Chem Senses. 2023 Jan 1;48:bjad024. doi: 10.1093/chemse/bjad024.NO ABSTRACTPMID:37656126 | DOI:10.1093/chemse/bjad024 (Source: Chemical Senses)
Source: Chemical Senses - September 1, 2023 Category: Biochemistry Source Type: research
Correction to: Reply: taste loss as a distinct symptom of COVID-19: a systematic review and meta-analysis
Chem Senses. 2023 Jan 1;48:bjad024. doi: 10.1093/chemse/bjad024.NO ABSTRACTPMID:37656126 | DOI:10.1093/chemse/bjad024 (Source: Chemical Senses)
Source: Chemical Senses - September 1, 2023 Category: Biochemistry Source Type: research
Correction to: Reply: taste loss as a distinct symptom of COVID-19: a systematic review and meta-analysis
Chem Senses. 2023 Jan 1;48:bjad024. doi: 10.1093/chemse/bjad024.NO ABSTRACTPMID:37656126 | DOI:10.1093/chemse/bjad024 (Source: Chemical Senses)
Source: Chemical Senses - September 1, 2023 Category: Biochemistry Source Type: research
Emotional self-body odours do not influence the access to visual awareness by emotional faces
Chem Senses. 2023 Aug 29:bjad034. doi: 10.1093/chemse/bjad034. Online ahead of print.ABSTRACTA growing body of research suggests that emotional chemosignals in others' body odour (BO), particularly those sampled during fearful states, enhance emotional face perception in conscious and preconscious stages. For instance, emotional faces access visual awareness faster when presented with others' fear BOs. However, the effect of these emotional signals in self-BO, i.e., one's own BO, is still neglected in the literature. In the present work, we sought to determine if emotional self-BOs modify the access to visual awareness of ...
Source: Chemical Senses - August 29, 2023 Category: Biochemistry Authors: Marta Rocha Joana Grave Sebastian Korb Valentina Parma G ün R Semin Sandra C Soares Source Type: research
Emotional self-body odours do not influence the access to visual awareness by emotional faces
Chem Senses. 2023 Aug 29:bjad034. doi: 10.1093/chemse/bjad034. Online ahead of print.ABSTRACTA growing body of research suggests that emotional chemosignals in others' body odour (BO), particularly those sampled during fearful states, enhance emotional face perception in conscious and preconscious stages. For instance, emotional faces access visual awareness faster when presented with others' fear BOs. However, the effect of these emotional signals in self-BO, i.e., one's own BO, is still neglected in the literature. In the present work, we sought to determine if emotional self-BOs modify the access to visual awareness of ...
Source: Chemical Senses - August 29, 2023 Category: Biochemistry Authors: Marta Rocha Joana Grave Sebastian Korb Valentina Parma G ün R Semin Sandra C Soares Source Type: research
Emotional self-body odours do not influence the access to visual awareness by emotional faces
Chem Senses. 2023 Aug 29:bjad034. doi: 10.1093/chemse/bjad034. Online ahead of print.ABSTRACTA growing body of research suggests that emotional chemosignals in others' body odour (BO), particularly those sampled during fearful states, enhance emotional face perception in conscious and preconscious stages. For instance, emotional faces access visual awareness faster when presented with others' fear BOs. However, the effect of these emotional signals in self-BO, i.e., one's own BO, is still neglected in the literature. In the present work, we sought to determine if emotional self-BOs modify the access to visual awareness of ...
Source: Chemical Senses - August 29, 2023 Category: Biochemistry Authors: Marta Rocha Joana Grave Sebastian Korb Valentina Parma G ün R Semin Sandra C Soares Source Type: research
Anti-HIV Drugs Lopinavir/Ritonavir Activate Bitter Taste Receptors
In this study, we utilized a calcium mobilization assay to characterize the activation of bitter taste receptors by lopinavir and ritonavir. We discovered that lopinavir activates TAS2R1 and TAS2R13, while ritonavir activates TAS2R1, TAS2R8, TAS2R13, and TAS2R14. The development of bitter taste blockers that target these receptors with a safe profile would be highly desirable in eliminating the unpleasant bitter taste of these anti-HIV drugs.PMID:37625013 | DOI:10.1093/chemse/bjad035 (Source: Chemical Senses)
Source: Chemical Senses - August 25, 2023 Category: Biochemistry Authors: Shurui Chen Xinyi Zhou Yongcheng Lu Keman Xu Jiao Wen Meng Cui Source Type: research
