Folate deficiency<span> is a </span>low level<span> of the type of Vitamin B "</span>folic<span> acid" in the body. </span> <span>Anemia, certain medicines, d</span>rinking too much alcohol, eating overcooked fruits and vegetables and other factors can contribute to folate deficiency. So, it is true that p<span>regnant women who smoke or abuse alcohol during their pregnancy often have folate deficiencies. That;s why p</span>regnant women should be counseled about the risks of smoking and alcohol and drug use.
For pregnancy, mid to late or second trimester. Natural morning sickness usually starts when you are half to fully waking up and can last up to a couple of hours.