Polyphenols as trapping agents of reactive carbonyl species: new strategy to reduce harmful compounds in e-cigarette emissions

Francesca Bruno; Antonios Petridis; Poornima Paramasivan; Antonio Dario Troise; Andrea Scaloni; Yusuf Deeni; W. Edryd Stephens; Alberto Fiore

Polyphenols as trapping agents of reactive carbonyl species: new strategy to reduce harmful compounds in e-cigarette emissions

Francesca Bruno, Antonios Petridis, Poornima Paramasivan, Antonio Dario Troise, Andrea Scaloni, Yusuf Deeni, W. Edryd Stephens, Alberto Fiore

Research output: Contribution to conference › Other

Abstract

The use of e-cigarettes is a major issue in public health. At temperature of 300°C, high concentration of glycerol, propylene glycol and flavouring agents render the carrier solvent prone to carbonylation, condensation and dehydration reactions typical of the polyalcohol and sugars fragmentation pools of the Maillard reaction.¹ Within this compartmentalized multiphase environment, reactive carbonyl species (RCS) such as aldehydes and ketones are the most potent toxicants in e-cigarette emissions causing cancer, cardiovascular and respiratory diseases.² Currently, most strategies for reducing e-cig toxicants are based on the design of the product.³ Here we show a new method of trapping RCS in e-cig emissions by adding polyphenols in e-liquid formulations.

Original language	English
Pages	68-68
Number of pages	1
Publication status	Published - 21 Sept 2021
Event	14th Triennial International Symposium on the Maillard Reaction: Protein glycation in food, health and disease - Virtual conference, Doha, Qatar Duration: 20 Sept 2021 → 24 Sept 2021 Conference number: 14th https://www.imarsonline.com/imars14.html

Conference

Conference	14th Triennial International Symposium on the Maillard Reaction
Abbreviated title	IMARS-14
Country/Territory	Qatar
City	Doha
Period	20/09/21 → 24/09/21
Internet address	https://www.imarsonline.com/imars14.html

Cite this

@conference{55ea3e3b048d42ee94e433813d65ba48,

title = "Polyphenols as trapping agents of reactive carbonyl species: new strategy to reduce harmful compounds in e-cigarette emissions",

abstract = "The use of e-cigarettes is a major issue in public health. At temperature of 300°C, high concentration of glycerol, propylene glycol and flavouring agents render the carrier solvent prone to carbonylation, condensation and dehydration reactions typical of the polyalcohol and sugars fragmentation pools of the Maillard reaction.1 Within this compartmentalized multiphase environment, reactive carbonyl species (RCS) such as aldehydes and ketones are the most potent toxicants in e-cigarette emissions causing cancer, cardiovascular and respiratory diseases.2 Currently, most strategies for reducing e-cig toxicants are based on the design of the product.3 Here we show a new method of trapping RCS in e-cig emissions by adding polyphenols in e-liquid formulations. ",

author = "Francesca Bruno and Antonios Petridis and Poornima Paramasivan and Troise, \{Antonio Dario\} and Andrea Scaloni and Yusuf Deeni and Stephens, \{W. Edryd\} and Alberto Fiore",

year = "2021",

month = sep,

day = "21",

language = "English",

pages = "68--68",

note = "14th Triennial International Symposium on the Maillard Reaction : Protein glycation in food, health and disease, IMARS-14 ; Conference date: 20-09-2021 Through 24-09-2021",

url = "https://www.imarsonline.com/imars14.html",

}

TY - CONF

T1 - Polyphenols as trapping agents of reactive carbonyl species: new strategy to reduce harmful compounds in e-cigarette emissions

AU - Bruno, Francesca

AU - Petridis, Antonios

AU - Paramasivan, Poornima

AU - Troise, Antonio Dario

AU - Scaloni, Andrea

AU - Deeni, Yusuf

AU - Stephens, W. Edryd

AU - Fiore, Alberto

N1 - Conference code: 14th

PY - 2021/9/21

Y1 - 2021/9/21

N2 - The use of e-cigarettes is a major issue in public health. At temperature of 300°C, high concentration of glycerol, propylene glycol and flavouring agents render the carrier solvent prone to carbonylation, condensation and dehydration reactions typical of the polyalcohol and sugars fragmentation pools of the Maillard reaction.1 Within this compartmentalized multiphase environment, reactive carbonyl species (RCS) such as aldehydes and ketones are the most potent toxicants in e-cigarette emissions causing cancer, cardiovascular and respiratory diseases.2 Currently, most strategies for reducing e-cig toxicants are based on the design of the product.3 Here we show a new method of trapping RCS in e-cig emissions by adding polyphenols in e-liquid formulations.

AB - The use of e-cigarettes is a major issue in public health. At temperature of 300°C, high concentration of glycerol, propylene glycol and flavouring agents render the carrier solvent prone to carbonylation, condensation and dehydration reactions typical of the polyalcohol and sugars fragmentation pools of the Maillard reaction.1 Within this compartmentalized multiphase environment, reactive carbonyl species (RCS) such as aldehydes and ketones are the most potent toxicants in e-cigarette emissions causing cancer, cardiovascular and respiratory diseases.2 Currently, most strategies for reducing e-cig toxicants are based on the design of the product.3 Here we show a new method of trapping RCS in e-cig emissions by adding polyphenols in e-liquid formulations.

M3 - Other

SP - 68

EP - 68

T2 - 14th Triennial International Symposium on the Maillard Reaction

Y2 - 20 September 2021 through 24 September 2021

ER -

Polyphenols as trapping agents of reactive carbonyl species: new strategy to reduce harmful compounds in e-cigarette emissions

Abstract

Conference

Other files and links

Fingerprint

Cite this