atans1

Chinese miss out on two of life’s greatest pleasures

In China, Hong Kong on 08/04/2019 at 4:25 am

One is enjoying diary products like fresh milk, butter and cheese because of lactose intolerance:

Approximately 65 percent of the human population has a reduced ability to digest lactose after infancy. Lactose intolerance in adulthood is most prevalent in people of East Asian descent, affecting more than 90 percent of adults in some of these communities.

Lactose intolerance – Genetics Home Reference – NIH

https://ghr.nlm.nih.gov/condition/lactose-intolerance

The other is not being able to enjoy booze by having a combination of genes that puts us off drinking alcohol. It causes an unpleasant reaction and makes them feel unwell.

Further to Fake news on alcohol and stroke, if you did not read the BBC article I referenced there, you’d have missed something the bit about alcohol intolerance:

East Asian countries are useful places to study the effects of alcohol.

Many people with Chinese ancestry have a combination of genes that puts them off drinking alcohol. It causes an unpleasant reaction and makes them feel unwell.

As a result, there is a wide variation of alcohol intake in China – one in three men doesn’t drink and very few women do.

But by comparing the health outcomes of drinkers and non-drinkers according to their genetic profile, scientists say they have been able to assess – with much more certainty than before – the direct effects of alcohol on stroke risk, distinct from any other factors.

Western populations don’t possess these genes, so it would be impossible to carry out a similar study here.

And most studies are observational, which makes it’s difficult to judge which factor is causing what effect.

Dr Iona Millwood, study author and senior epidemiologist at the University of Oxford, said: “Our genetic analyses have helped us understand the cause and effect relationships.”

https://www.bbc.com/news/health-47817650

No wonder, we Chinese compensate for these defects by eating sea slugs, chicken claws, sharks’ fin and other exotics.

 

  1. No wonder I could never stand the smell & taste of alcohol.

    But I do love my full cream milk & cheese though.

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