Table 4.

List of subjects with abnormal serum parameters of vitamin B₁₂ metabolism at the end of the trial and comparison to baseline values (n = 19). (+ shows abnormal value; holo-TC = holotranscobalamin, tHcy = Homocysteine, MD = meat-rich diet, MMA = Methylmalonic acid, VD = vegan diet).

Subject	Diet	B12 <200 ng/L	Holo-TC <35 pmol/L	MMA >300 nmol/L	tHcy >15 µmol/L	Abnormal Baseline Values
5	MD		+	+
8	MD			+
15	MD			+
20	MD	+
35	MD		+	+		MMA + tHcy +
39	MD				+	tHcy +
42	MD	+				B12 +
44	MD		+	+		MMA +
12	VD		+
23	VD	+	+		+	tHcy +
24	VD			+
25	VD		+
27	VD		+
29	VD			+
34	VD	+	+
41	VD			+
48	VD	+	+	+		B12 + MMA +
49	VD	+	+			MMA +
51	VD			+