Most vegan lida daidaihua reviews diets are frowned upon because of the Vitamin B12 controversy. From all the angles of anti-veganism, this is probably the most common concern.
Vitamin B12, abundant in high quality animal products, is a nutrient which many medical doctors claim to be difficult for vegetarians to obtain.
What Is B12?
B12 is a nutrient produced only by micro-organisms, and is found in a variety of animal and certain plant sources. People with healthy intestines also produce large amounts of B12 in their colons.
But because of B12 absorption problems (which again depends on a variety of factors), and most people do not have healthy digestive tracts and colons, many health experts advised vegetarians to include B12 supplements in their diet.
As authentic lida daidaihua pills can be stored in the liver for up to 6 years, it can be some time before deficiency signs show up. People with liver dysfunctions or B12 assimilation problems may experience these signs sooner.