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Alcoholic fruit may help plants recruit mammals to spread their seeds

19 July 2023

Measurements of alcohol levels in fruits collected in a Costa Rican forest reveal that those eaten by mammals contain higher levels of alcohol


Wine experts’ unique nasal microbiome may affect their smell and taste

13 April 2023

People who work in the wine industry may have fewer and less diverse bacteria in their nose compared with non-vocational wine drinkers, which could affect their sense of smell and taste


Wine bottle and wine Glass

Why gene variant impairing alcohol breakdown raises heart disease risk

25 January 2023

A gene variant that causes the "alcohol flush" reaction increases the risk of heart disease by causing inflammation of blood vessels, especially in drinkers


A person holding a glass of alcohol

Drinking more alcohol after a traumatic event may increase PTSD risk

14 December 2022

It has long been believed that PTSD increases the risk for excess drinking, but in some cases it may actually be the other way around


Genetic variants may influence the likelihood we will smoke or drink alcohol

Thousands of genetic variants may influence smoking and alcohol use

7 December 2022

In a study of nearly 3.4 million people, almost 4000 genetic variants were linked to how much alcohol a person drinks a week, the age some start smoking and whether they quit the habit


Telomeres shortening with each round of cell division

Exceeding weekly alcohol recommendations linked to short chromosomes

8 August 2022

Regions of repetitive DNA sequence called telomeres cap our chromosomes, with shorter telomeres being linked to Alzheimer's disease, cancer and heart disease


Liver scan

New form of liver dialysis could help people with failed organ recover

29 June 2021

Technique for taking over the liver’s function of removing toxins from the blood has shown promise in a small trial


Psoriasis drug could be used to help people stop drinking alcohol

Psoriasis drug could be used to help people stop drinking alcohol

22 June 2021

A treatment for the skin condition psoriasis reduced the number of drinks consumed by people with alcohol use disorders, and it seems to act on part of the brain involved in addiction


Ear defenders

Your ears give off alcohol and a test can reveal how much you've drunk

10 June 2021

Ear defenders that have been modified to collect alcohol given off by the skin of the ears could be an alternative to a breathalyser


vineyard

Chemical signature of Malbec wines backs up concept of ‘terroir’

5 February 2021

Chemical analysis supports the idea that the combination of local environment and winemaking practices gives wines a unique flavour – which could help prevent fraud


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