Jesus came to provide us an considerable life as spoken in John 10:10. Kids and adults usually eat the advisable quantities of Vitamin B12 via their diets. However, older adults are more prone to a deficiency as a result of they have problem absorbing vitamin B12 from meals, notes the Nationwide Institutes of Well being. This malabsorption happens in older adults because of a number of circumstances equivalent to atrophic gastritis or pernicious anemia. Individuals affected by a vitamin B12 deficiency may undergo from symptoms like constipation, weight loss, fatigue, decrease appetite, despair, poor reminiscence and constipation.