This is the type of vitamin D that circulates in the blood. Itâs considered a good reflection of how much vitamin D youâve absorbed from sun exposure and taken in from foods. Levels of vitamin D are expressed in nanomoles/liter (nmol/L) or nanograms/milliliter (ng/mL). According to the Office of Dietary Supplements (ODS), the results can indicate the following:
Fats slow down the digestive system, giving Thanksgiving dinner plenty of time to take effect. Fats also take a lot of energy to digest, so the body will redirect blood to your digestive system to tackle the job. Since you have less bloodflow elsewhere, you will feel less energetic after eating a meal rich in fats.
Why would missing a meal cause nausea, severe headache, and feeling light headed? If I'm hungry and ignore it even for 10 or 15 minutes I feel very nauseous, I get a severe migraine and light headed. I've also noticed that I always have new bruises in places I never remembered bumping.... if that makes a difference at all.