Asupan Vitamin B12 Terhadap Anemia Megaloblastik

Nowadays
more people have consciously shifted their eating habits from the main meal of
meat to meatless food consisting of various kinds of vegetables, nuts, seeds,
grains and fruits. Fruits, vegetables, grains and grain products do not contain
vitamin B12. Vitamin B12 is not absorbed in the colon, so in strict vegetarians
there is always a very slow vitamin B12 deficiency over a period of years.