Could Going Vegetarian Lower Kids’ Asthma Risk?
By Steven Reinberg HealthDay Reporter
MONDAY, Dec. 28, 2020 (HealthDay News)
Compounds in meat could set off wheezing in some kids that may probably result in bronchial asthma or different respiratory circumstances, a brand new research suggests.
These compounds, referred to as superior glycation finish merchandise (AGEs), are launched as meat is cooked at excessive temperatures whereas grilling, frying or roasting. AGEs connect themselves to cells within the lungs, inflicting irritation and an immune system response that may trigger wheezing, the research authors defined.
“Childhood wheeze is often the first manifestation of airway disease, most notably asthma,” mentioned lead researcher Dr. Jing Gennie Wang, a pulmonary, essential care and sleep medication physician at Ohio State University in Columbus.
“Our study suggests that a diet high in non-seafood meat intake may potentially be detrimental to airways and lung health in children,” she added.
Still, the research cannot show that consuming meat causes wheezing and its potential penalties, solely that an affiliation seems to exist, Wang famous.
“This association is true for processed meats like sausages and salami, red meats like beef and pork, and poultry,” she added. “But not for seafood like fish and shellfish.”
However, it is untimely to make suggestions for dietary modifications till additional analysis is completed, she mentioned.
“Our study adds to a growing body of literature suggesting that more frequent consumption of meats and associated pro-inflammatory compounds might have detrimental effects on the lungs,” Wang mentioned.
For the research, Wang’s group regarded on the impact of AGEs amongst almost 4,400 U.S. kids (aged 2 to 17) who took half within the National Health and Nutrition Examination Survey from 2003 to 2006. Specifically, the researchers used the Food Frequency Questionnaire to calculate how a lot AGE was consumed and in addition checked out studies of respiratory signs.
Among the kids, 13% had skilled wheezing over the previous 12 months.
After considering elements reminiscent of age, intercourse, race/ethnicity, family earnings and weight, increased consumption of AGEs was related to an 18% enhance within the odds of wheezing, the researchers discovered.
Higher AGE consumption was additionally related to a 26% enhance in odds of disturbed sleep on account of wheezing, a 34% enhance in wheezing throughout train and a 35% larger want for treatment to deal with wheezing.
The report was revealed on-line Dec. 21 within the journal Thorax.
One skilled thinks it is doable consuming meat can hurt the lungs.
“It’s certainly plausible this could be involved in the development of asthma, but there’s a long way to say then that this association is causal. But there is sort of a biological plausibility signal, which I always look for,” mentioned Dr. Jonathan Grigg, a professor of pediatric respiratory and environmental medication at Queen Mary University of London, within the United Kingdom.
Grigg, who wrote an editorial that accompanied the research, famous that many different elements can affect the event of bronchial asthma and different respiratory circumstances.
“There are a lot of other factors in those families that may be linked to other environmental factors, so sometimes it is a signal for some other complex,” Grigg mentioned. “As far as we can go is to say, well, this is interesting. But it’s by no means something that anyone can act on at the moment and say we have to reduce our meat consumption to prevent asthma. That absolutely is not the case.”
Despite these doubts, there are different good causes to restrict the quantity of meat that adults and youngsters eat, he mentioned.
“There is a wider agenda, which is I think worthy of reminding us that consumption of red meats at the current level may be environmentally unsustainable,” Grigg mentioned. “It may just remind us that we do have to reduce red meat consumption. I think, total consumption could be reduced without any detrimental effects on population health.”
For extra on bronchial asthma, head to the American Academy of Allergy, Asthma and Immunology.
SOURCES: Jing Gennie Wang, MD, pulmonary, essential care and sleep medication, Ohio State University Wexner Medical Center, Columbus; Jonathan Grigg, MD, professor, pediatric respiratory and environmental medication, Queen Mary University of London, U.Okay.; Thorax, Dec. 21, 2020, on-line
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