Many people in the United States take multi-vitamin and mineral supplements to ensure that they are receiving the necessary nutrients they need. These dietary supplements continue to be popular, with over 1/3 of Americans taking them on a regular basis. Approximately 2/3 of adults take at least one type of supplement, and these tend to consist of multi-vitamins and minerals.
Supplements, however, are best when in combination with a healthy diet. While a certain percentage of adults may choose to abstain from meat and animal products, there are other sources of protein. The Institute of Medicine recommends that adults should consume at least 0.8 grams of protein a day for every kilogram of their body weight.
It’s recommended that adults over 50 obtain the vitamin B12 they need through e