Tuna
One can (107 grams) of light tuna contains nearly 96 calories and 2.75 mcg of vitamin B12, which is nearly 120% of the recommended daily allowance. Additionally, tuna contains 19 grams of protein, which supports healthy skin, hair, and bones. Light tuna is an ideal dietary choice for obtaining vitamin B12 and lean proteins with a high satiety value. Choose native tuna because it always contains fewer contaminants.