answersLogoWhite

0

Definition

Zinc is an important trace mineral. This element is second only to iron in its concentration in the body.

Alternative Names

Diet - zinc

Function

Zinc is needed for the body's defensive (immune) system to properly work. It plays a role in cell division, cell growth, wound healing, and the break down of carbohydrates . Zinc is also needed for the senses of smell and taste.

Food Sources

High-protein foods contain high amounts of zinc. 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 peanuts, peanut butter, and legumes.

Fruits and vegetables are not good sources, because zinc in plant proteins is not as available for use by the body as the zinc from animal proteins. Therefore, low-protein diets and vegetarian diets tend to be low in zinc.

Side Effects

Symptoms of zinc deficiency include:

Zinc supplements in large amounts may cause diarrhea, abdominal cramps, and vomiting, usually within 3 - 10 hours of swallowing the supplements. The symptoms go away within a short period of time after the stopping the supplements.

Recommendations

The best way to get the daily requirement of essential vitamins and minerals is to eat a balanced diet that contains a variety of foods from the food guide pyramid.

The Food and Nutrition Board at the Institute of Medicine recommends the following dietary intake for zinc:

Infants

  • 0 - 6 months: 2 milligrams per day (mg/day)
  • 7 - 12 months: 3 mg/day

Children

  • 1 - 3 years: 3 mg/day
  • 4 - 8 years: 5 mg/day
  • 9 - 13 years: 8 mg/day

Adolescents and Adults

  • Males age 14 and over: 11 mg/day
  • Females age 14 to 18 years: 9 mg/day
  • Females age 19 and over: 8 mg/day

Specific recommendations depend on age, gender, and other factors (such as pregnancy). Women who are pregnant or producing breast milk (lactating) need higher amounts. Ask your health care provider which amount is best for you.

References

Institute of Medicine, Food and Nutrition Board. Dietary Reference Intakes: Vitamin C, Vitamin E, Selenium, and Carotenoids. National Academy Press, Washington, DC, 2000.

Hamrick I, Counts SH. Vitamin and mineral supplements. Wellness and Prevention. December 2008:35(4);729-747.

Rakel D, ed. Integrative Medicine. 2nd ed. Philadelphia, Pa: Saunders Elsevier; 2007.

Goldman L, Ausiello D, eds. Cecil Medicine. 23rd ed. Philadelphia, Pa: Saunders Elsevier; 2007.

User Avatar

Wiki User

14y ago

What else can I help you with?

Related Questions

How do you get zinc in your diet?

You can purchase zinc tablets in health stores.


Does zinc have a taste?

yes zinc is mainly sour but don't make it part of your diet!!!


What uses does zinc have?

its part of your diet ( you find it in food )


Why is zinc importaint in your diet?

Zinc helps keep your skin clear, and helps prevent you from becoming depressed and/or stressed. Zinc helps men's sexual functioning, too.


What are useful materials thet can be extracted from zinc?

Zinc is an element. There is nothing but zinc in zinc so nothing can be extracted from it. Zinc can be combined with other elements to make useful products. It is used in rustproofing (galvanizing) and in skin ointments (zinc oxide). Avery tiny amount of zinc is necessary in human diet.


Do beans contain zinc?

Yes, beans contain zinc. Zinc is an essential mineral found in a variety of plant-based sources, including beans. Incorporating beans into your diet can contribute to meeting your daily zinc intake requirements.


What is the top food source of zinc in the US diet?

Oyster is the best source.


Does zinc have taste?

yes zinc is mainly sour but don't make it part of your diet!!!


What are the benefits of incorporating a zinc dog supplement into my pet's diet?

Incorporating a zinc dog supplement into your pet's diet can help support their immune system, promote healthy skin and coat, aid in wound healing, and contribute to overall well-being.


How does the body regulate zinc absorption?

The body regulates zinc absorption through a process called homeostasis, where it balances the amount of zinc taken in through the diet and the amount excreted. Zinc absorption occurs mainly in the small intestine and is influenced by factors such as the body's zinc status and dietary zinc intake. If the body's zinc levels are low, it can increase the absorption of zinc to meet its needs.


What do we use zinc for?

Zinc is used for various purposes such as manufacturing batteries, producing metal coatings to prevent rust, and as an essential mineral in our diet for maintaining health and functioning of the immune system. Additionally, it is used in the production of zinc oxide for cosmetics and sunscreens.


How can you incorporate more Zinc into your day-to-day life?

You can incorporate more zinc into your diet by consuming zinc-rich foods such as oysters, red meat, poultry, beans, nuts, and seeds. You can also consider taking a zinc supplement but be cautious not to exceed the recommended daily intake as too much zinc can be harmful.