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Beef is a great source of Vitamin B-12.
Supplements of B-12 alone are not recommended.

If you are going to take supplements, be sure to take all of the B vitamins at the same time.

Folic acid should also accompany vitamin B-12.

It is recommended that you take at least 1 mg of folic acid with any B vitamin supplement.
Vitamins - what they are and how they work
Vitamin B-12
Also known as : cobalamin

Type of vitamin : water soluble - this means that it is not stored by the body and needs to be consumed daily.

USRDA : Men - 100 mcg (micrograms), Women - 100 mcg

Sources: Vitamin B-12 can be found in the following foods:

  • beef (3 oz 95% lean hamburger, broiled or grilled - 145 calories) (Beef Burgundy)
  • organ meats ( 3 oz beef liver, pan-fried - 147 calories)
  • pork (3 oz boneless pork loin chop, broiled - 177 calories) (Rosemary Pork Roast)
  • veal (3 oz veal loin, fat-trimmed, roasted - 145 calories) (Veal Paprika)

Functions: Vitamin B-12 is necessary for:

  • building genetic material
  • building red blood cells

Deficiencies : Vitamin B-12 deficiency (not enough) can result in:

  • anemia
  • nerve damage

Overdose : Vitamin B-12 overdose (too much) can result in:

  • failure to absorb other B vitamins


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