The primary practical consideration is selecting a suitable bacteriostatic agent
The separation provides clearer attribution if any unexpected effects occur
But proven
Notably, baseline absorption was inversely related to MW, with no change after LPS injection for the absorption of PEG 400, increased absorption after LPS for PEG 1500 and PEG 4000, and no detectable absorption of PEG 10,000 [42]
Comparable age groupings are proposed in the Dietary Guidelines for Americans, though the recommended intake levels differ, beginning at 0.5 g in infancy, increasing to 2.4 g for adults, and rising modestly during pregnancy and lactation (2.6 g and 2.8 g, respectively
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