The structural variations among heparins obtained from different sources induce significant changes on their anticoagulant effects, including the dosage required for the prevention of thrombosis and leading to a bleeding adverse effect. For example, it is necessary to use higher quantity (in weight ...
EFSA considers that supplemental daily doses of vitamin C up to about 1 g are not associated with adverse gastrointestinal effects, and an increased risk of kidney stones was not found in individuals with habitual intakes of 1.5 g/day [78]. For healthy young women, the intakes required for ...