Nurse Florence®, Why Do We Need Vitamin B3 or Niacin in our Food? This charming little book is part of the Nurse Florence® series, and in it, three curious kids have a lunchtime chat with Nurse Florence about Vitamin B3, also known as niacin. Through their conversation, readers get a simple, friendly explanation of what niacin does in our bodies, what happens if we don’t get enough, and […] https://literarytitan.com/2025..../04/28/nurse-florenc
