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ແມ່ມານ ກິນເຖົ່າ ກິນດິນ


 

ກາຣກິນດິນ ມີຢູ່ຫລາຍບ່ອນໃນໂລກ

 

Eating dirt has a unique history. For starters, it's not a recent phenomenon. There's evidence that our ancestors were eating dirt at least 2 million years ago, when Homo sapiens were still Homo habilis.

Nutritional anthropologist Sera Young at Cornell University says it's often thought that slaves introduced the practice to the U.S. from sub-Saharan Africa during the trans-Atlantic slave trade. But she says this behavior was practiced independently among Native American populations long before Columbus arrived.

In her book, Craving EarthYoung says eating dirt is one component of a disorder known as pica, in which people compulsively crave things that aren't food, like starch, charcoal and ice.

 

 



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ແມ່ມານກິນດິນ ກິນຂີ້ເຖົ່າ ຂີ້ກອກຢາ ຂີ້ຖ່ານໄຟ ຂີ້ເຖົ່າໄມ້ຂີດໄຟ ແລະ ອີືນໆ ອາຈມີໂຣຄທີ່ເອີ້ນວ່າ ພີກາ Pica. ສິ່ງທີ່ເພິ່ນກິນນີ້ ບໍ່ມີທາຕອາຫາຣເລີຍ. 

ນັກມນຸສວິທຍາ Sera Young ຈາກມຫາວິທຍາລັຍ Cornell ໄດ້ອະທິບາຍກ່ຽວກັບເຣື່ອງນີ້

 

ແຕ່ໃນລາງບ່ອນ ຄົນກິນດິນ ຍ້ອນບໍ່ມີອັນຊິກິນ.

 



-- Edited by PeaceBeWithUs on Wednesday 25th of September 2019 10:25:14 PM

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