Have you ever imagined if bottled water can leave its mark on you? Well, consumption of beverages such as soda pop, micro brew-beer and bottled water - experts explain in a new study - leaves a geographical location-related chemical imprint in hair that can be used to track people's movements.
According to Lesley Chesson and colleagues, the body removes hydrogen and oxygen atoms from water (H2O), and beverages containing water, and incorporates them into proteins, including the protein in hair.
Beverage can Stay-tabs Also Risky
A study conducted thirty years ago had indicated that beverage can pull-tabs were being injested by children, and this led to the manufacture of stay-tabs. This has also been found to be risky.
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Hydrogen and oxygen exist in different forms, or isotopes. The proportions of those isotopes vary in a predictable way geographically, with higher values in low-latitude, low-elevation, or coastal regions, for instance, and lower values elsewhere.
Since manufacturers usually use local or regional water sources in producing beverages, isotope patterns in hair could serve as a chemical "fingerprint" to pinpoint the geographic region where a person has been.
![The Use Of Artificially Sweetened Beverages May Be An Important Weight Control Strategy]( "The Use Of Artificially Sweetened Beverages May Be An Important Weight Control Strategy")
Consumption of sugar-free beverages sweetened with low-calorie sweeteners increases dietary restraint, a key aspect of successful weight maintenance, says a new study.
The scientists analysed isotope patterns in bottled water, soda pop, and beer from 33 American cities and found that patterns in the beverages generally matched those already known for the tap water.
They also noted that the isotope pattern in beverages tends to vary from city to city in ways that give cities in different regions characteristic "iso-signatures."
A person who drinks a beer or soda in Denver, Des Moines, or Dallas, for instance, consumes a different isotope signature than a person in Las Cruces, Las Vegas, or Laramie.
The finding may help trace the origin of drinks or help criminal investigators identify the geographic travels of crime suspects and other individuals through analysis of hair strands, the study suggests.
The study appears in ACS' bi-weekly Journal of Agricultural and Food Chemistry.
Source: ANI
The Use Of Artificially Sweetened Beverages May Be An Important Weight Control Strategy
Consumption of sugar-free beverages sweetened with low-calorie sweeteners increases dietary restraint, a key aspect of successful weight maintenance, says a new study.
Advertisement
The scientists analysed isotope patterns in bottled water, soda pop, and beer from 33 American cities and found that patterns in the beverages generally matched those already known for the tap water.
They also noted that the isotope pattern in beverages tends to vary from city to city in ways that give cities in different regions characteristic "iso-signatures."
A person who drinks a beer or soda in Denver, Des Moines, or Dallas, for instance, consumes a different isotope signature than a person in Las Cruces, Las Vegas, or Laramie.
The finding may help trace the origin of drinks or help criminal investigators identify the geographic travels of crime suspects and other individuals through analysis of hair strands, the study suggests.
The study appears in ACS' bi-weekly Journal of Agricultural and Food Chemistry.
Source: ANI
Choosing Water Over Popular, Sugary Beverages Prevents Consumption of 235 Cals Daily!
Children and adolescents can be prevented from consuming an average of 235 excess calories per day by replacing consumption of sugar-sweetened beverages (SSBs) with water, according to a study.
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 Energy-boosting Beverages can Cause Tooth ErosionSports drinks may boost your performance on the pitch, but they won't repeat the act for your sparkling smile, say scientists. | Advertisement
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