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.
The Dietary Guidelines for Americans generally recommend that we consume lessthan 2,300 milligrams (mg) of sodium per dayâthe amount of sodium found in aboutone teaspoon of salt. If youâre watching how much sodium you eat, try the tips below the next time youâre at McDonaldâs Â® .