Do you suffer from racing heart, nausea and general lethargy after a few drinks?
Now research shows that being light weight may be in your genes.
Those who carry anti-alcohol DNA are predisposed to feeling worse after a few drinks, explains genetics expert and nutritionist Dr. Yannis Mavromatis.
The symptoms start soon Alcohol Consumption, face wash and heat, headache and dizziness.
“In more severe cases, this can progress to nausea and vomiting, heart palpitations and breathing problems.”
Experts explain that people with a particular gene cannot produce an enzyme that helps break down alcohol.
Now, he is at home DNA testing This may indicate that you are one of those unfortunate people genetically opposed to drinking.
A simple cheek swab test finds clues in your DNA, and the results are sent to you within 10 working days, says the company behind it, My Health Checked.

For people with alcohol intolerance, what starts as a nightcap can quickly lead to headaches and nausea
The test, which costs £54, tests for intolerances and intolerances to other ingredients such as gluten and lactose.
When the body breaks down alcohol, it turns into acetaldehyde, which is toxic to humans, says Dr. Mavromatis.
An enzyme called aldehyde dehydrogenase (ALDH) is responsible for removing this toxic byproduct.
In most people, this enzyme works to clear acetaldehyde, but some have a gene mutation that causes the enzyme to be defective, which causes acetaldehyde to accumulate, Dr. Mavromatis warns.
People with this deficient enzyme should drink only small amounts, he said.
Make sure you follow a balanced diet, avoid stress and sleep well. When you do need to drink alcohol, make sure you’re well hydrated, eat before you drink, and of course avoid excessive alcohol consumption,’ he says.
Livia Di Battista, 40, from London, who works in financial technology, admits to making a number of lifestyle changes after being diagnosed with an alcohol addiction through a DNA test.

Livia Di Battista from London admits to making several lifestyle changes after being diagnosed with alcohol intolerance through a DNA test.
“I haven’t stopped drinking completely, but now I’m selective when I drink, so I generally drink alcohol,” she said.
I’m also choosing lower calorie options. This has helped reduce the swelling I’m experiencing, and I don’t feel tired,’ she added.
Izabela Ramos, a nutritionist at MyHealthChecked, explains that spirits like vodka, whiskey and rum contain high levels of alcohol and can make symptoms worse.
He added: “Some wines and beers, particularly red wines and certain craft brews, contain high levels of congeners, which are the by-products of fermentation and can worsen symptoms.”
But mixing drinks like tonic water with a non-alcoholic mixer can help reduce symptoms for those who are sensitive.
“Mixing alcoholic drinks with a non-alcoholic mixer like a spritzer can reduce the total alcohol content and eliminate symptoms,” says Ms. Ramos.
However, the safest option is to consume low- or zero-alcohol beverages, which reduce the amount of ethanol required for metabolism.’