Refeeding syndrome occurs when previously malnourished patients are fed with high carbohydrate loads, the result is a rapid fall in phosphate, magnesium and potassium, along with an increasing ECF volume, leading to a variety of complications.
this is actually kinda interesting, and i've never heard of it. it explains why lyle's ultimate diet 2.0 recommends magnesium and potassium supplements before the carb refeed on the weekend.
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