Folate Forms in RBC and Whole-Blood Lysates Appear Stable When Stored Frozen for 2 Years

ConclusionsErythrocyte folate forms appear to be stable in RBC-Lys samples stored frozen at −70°C for ≤2 y. The relatively small changes in folate concentrations over time were comparable between RBC-Lys and conventionally prepared WB-Lys samples.

Source: Journal of Nutrition - June 5, 2021 Category: Nutrition Source Type: research