TIL chewing on dense foods as children stimulates jaw growth & usually ensures room for adult teeth; however due to our modern soft diet stimulation does not occur causing stunted jaw growth, crowded teeth & the need for major orthodontic work in many people (compared to our ancient counterparts).

TIL chewing on dense foods as children stimulates jaw growth & usually ensures room for adult teeth; however due to our modern soft diet stimulation does not occur causing stunted jaw growth, crowded teeth & the need for major orthodontic work in many people (compared to our ancient counterparts).
REDDIT TOP NEWS | JULY 1, 2013
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