The 15th Amendment to the Constitution granted African American men the right to vote by declaring that the right of citizens of the United States to vote shall not be denied or abridged by the United States or by any state on account of race, color, or previous condition of servitude..
However, even lesser amounts of weight loss can be a cause for serious concern in a frail elderly person. Unintentional weight loss can occur because of an inadequately nutritious diet relative to a person's energy needs (generally called malnutrition).
Medical Causes of Obesity Obesity is usually the result of overeating, but in a small percentage of people excess weight gain is a symptom of another disease. Medical causes of obesity can include: Hypothyroidism. This is a condition where the thyroid gland, located in the neck, produces too little thyroid hormone. Thyroid hormone regulates our metabolism. So too little hormone slows the metabolism and often causes weight gain.