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Adding zinc-rich foods to the diet. The foods with the highest concentration of zinc are proteins, especially animal meats, the highest being oysters. [5] Per ounce, beef, pork, and lamb contain more zinc than fish. The dark meat of a chicken has more zinc than the light meat. Other good sources of zinc are nuts, whole grains, legumes, and ...
Legumes are rich in protein, fiber, B-vitamins, iron, folate, calcium, potassium, phosphorus, and zinc, according to the U.S. National Library of Medicine. Eating legumes may also help to lower ...
Zinc: 11/8 40; 25 Required for several classes of enzymes such as matrix metalloproteinases, liver alcohol dehydrogenase, carbonic anhydrase and zinc finger proteins: Oysters*, red meat, poultry, nuts, whole grains, dairy products [28] zinc deficiency / zinc toxicity: Manganese: 2.3/1.8 11; NE: Required co-factor for superoxide dismutase
Zinc deficiency depresses immunity, [53] but excessive zinc does also. [10] Despite some concerns, [54] western vegetarians and vegans do not suffer any more from overt zinc deficiency than meat-eaters. [55] Major plant sources of zinc include cooked dried beans, sea vegetables, fortified cereals, soy foods, nuts, peas, and seeds. [54]
(These products are rare anyway, as the U.S. Food and Drug Administration told consumers to stop using them in 2009.) Given zinc’s uncertain benefits and potential drawbacks, Gulick says he ...
Sphalerite, which is a form of zinc sulfide, is the most heavily mined zinc-containing ore because its concentrate contains 60–62% zinc. [34] Other source minerals for zinc include smithsonite (zinc carbonate), hemimorphite (zinc silicate), wurtzite (another zinc sulfide), and sometimes hydrozincite (basic zinc carbonate). [36]
Depending on the amount of zinc in the diet (low, moderate, high), the German Nutrition Society (DGE) has established three different reference values for intake of zinc. [116] [117] For diets that include mostly or exclusively plant-based protein sources the DGE recommends 16mg of zinc per day for men and 10mg of zinc per day for women. [118]
Fortification of staple foods may improve serum zinc levels in the population. Other effects such as improving zinc deficiency, children's growth, cognition, work capacity of adults, or blood indicators are unknown. [16] Experiments show that soil and foliar application of zinc fertilizer can effectively reduce the phytate zinc ratio