The primary goal of a enterprise is to create a buyer because it’s the customer that will decide the expansion potential of a business. Kids and adults usually eat the recommended amounts of Vitamin B12 by way of their diets. Nonetheless, older adults are extra susceptible to a deficiency as a result of they’ve difficulty absorbing vitamin B12 from foods, notes the Nationwide Institutes of Well being. This malabsorption happens in older adults as a consequence of a number of situations comparable to atrophic gastritis or pernicious anemia. Individuals affected by a vitamin B12 deficiency might suffer from symptoms like constipation, weight loss, fatigue, decrease appetite, melancholy, poor reminiscence and constipation.