Chronic ingestion of zinc can also lead to copper deficiency. The Safe Upper Level for zinc supplementation is set at 25 mg a day. You will probably not be able to obtain more than 17 mg a day from food alone, so the maximum amount you can ingest in a day is 42 mg.What are symptoms of low zinc in women?
When you’re zinc deficient, your body can’t produce healthy, new cells. This leads to symptoms such as: unexplained weight loss. wounds that won’t heal. lack of alertness. decreased sense of smell and taste. diarrhea.Should you take a zinc supplement?
Zinc may be part of an effective treatment for age-related macular degeneration, but more proof is needed. Health care providers may recommend zinc supplements for people who have zinc deficiencies. Strict vegetarians, alcohol abusers, and people who have a poor diet are at higher risk for zinc deficiency.