Definition. noun, plural: autotrophs. A organism capable of making nutritive organic molecules from inorganic sources via photosynthesis (involving light energy) or chemosynthesis (involving chemical energy) Supplement
Spinach also contributes to your daily intake of iron and calcium. Although spinach naturally contains sodium, it only provides 25 milligrams per cup and the 10-ounce bag contains only 224 milligrams, increasing its desirability as a heart-healthy food.
Eating capers significantly boosts your intake of sodium, so people sensitive to salt should avoid eating a lot of capers. Just a tablespoon of the buds contains 238 milligrams of sodium, or 16 percent of the adequate intake of sodium.