Wiktionary(0.00 / 0 votes)Rate this definition: 1  axiom(Noun) A seemingly self-evident or necessary truth which is based on assumption; a principle or proposition which cannot actually be proven or disu2010proven. 2  axiom(Noun) A fundamental theorem that serves as a basis for deduction of other theorems.
Vitamin D and Constipation-. A Preventable Problem. Constipation is one of these signs of magnesium deficiency and if you are getting constipation from vitamin d, then your body is telling you that you ARE magnesium deficient and that you probably have been for a long long time.
Vitamin C is arguably one of the most popular and widely recognized of all vitamins. Deficiencies of vitamin C can cause tooth lose, acne, fatigue, and even death. Taking vitamin C to help fight off a cold is also recommended by doctors. Still, despite all this there is still such a thing as having too much of it.