A balanced vegetarian diet can be a healthy choice at any age.
A vegetarian diet is a healthy choice if you pay attention to nutritional requirements and follow a balanced eating plan. The Mayo Clinic created a vegetarian food pyramid that recommends daily food intake of six servings of grains, five servings of nuts, beans, legumes and other protein foods, four servings of vegetables, two of fruit and two of unsaturated fats. (See References 5) Inattention to dietary needs can create side effects that are unpleasant and unhealthy. For vegans, who avoid all animal products, countering potential dietary deficiencies is particularly important.
Vitamin B12 Deficiency
If you are a strict vegetarian and eat no dairy, eggs or other animal products, your diet may be deficient in vitamin B12. Symptoms of vitamin B12 deficiency include anemia, weakness, poor balance and tingling in the arms and legs, according to the University of Maryland Medical Center. B12 is important for metabolism, maintenance of the central nervous system and the formation of red blood cells. Vegetarian sources of B12 include fortified grains and nutritional yeast, as well as vitamin supplements.
