Metabolic Actions of Insulin and Glucagon Fatty acid uptake and release in fat. Insulin Stimulates synthesis of triglycerides (TG) from free fatty acids (FFA); inhibits release of FFA from TG. Glucagon Stimulates release of FFA from TG.
What causes dizziness during pregnancy? The main cause of dizziness in pregnancy is due to the rising hormones that cause your blood vessels to relax and widen. This helps increase the blood flow to your baby, but it slows the return of the blood in the veins to you.
What causes dizziness? Some common causes of dizziness include hunger, fatigue, hypoglycemia (low blood sugar), or anxiety. Dizziness can also be caused by neurologic conditions, such as multiple sclerosis, Parkinsonâs disease, and epilepsy.