Calcium needs of adults by age

Calcium is an important micro-substance for the development of the bone system throughout the life of each person. The calcium needs of adults are not the same but vary with certain ages, also known as calcium needs by age.

To ensure the need for calcium every day, an adequate nutrition needs to be well carried out. However, if the diet is deficient, calcium should be supplemented in other forms such as oral or calcium supplements. Users need to understand what is the daily calcium needs of adults, the benefits as well as the risk of calcium supplementation and what kind of prepared should be selected.

1. The role of calcium

The human body needs calcium to build and maintain a healthy bone system. The heart, muscles and nerves also need calcium to function correctly. Many studies also claim that calcium along with vitamin D has many other benefits on the body of outsiders such as the ability to protect against cancer, diabetes and hypertension. However, evidence of these benefits remains unclear.

If the body is not given enough calcium, many health problems will appear, the most common being osteoporosis. Those at high risk for calcium deficiency are children, adolescents, adults over 50 years of age, and the elderly.

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2. Calcium needs of adults

The daily need for calcium varies depending on age and gender. The table below shows the need for calcium for adults of two different sexes, of which the upper limit is that the most calcium should be supplemented, crossing this threshold increases the likelihood of the appearance of abnormalities associated with excess calcium in the body.

south

Daily calcium needs

Daily upper limit

19 – 50 years old

1000 mg

2500 mg

51 – 70 years old

1000 mg

2000 mg

100 years old

1200 mg

2000 mg

female

Daily calcium needs

Daily upper limit

19-50 years old

1000 mg

2500 mg

51 years of age or older

1200 mg

2000 mg

3. Calcium supplementation through the diet

The body does not produce calcium on its own, but it must be obtained from a variety of sources. Calcium can be found in a variety of feeds, including:

  • Dairy foods such as cheese, milk, milk
  • Vegetables with dark green leaves
  • Fish with inedable soft bones such as potato fish, canned fish
  • Calcium-boosting foods and beverages such as soy milk, cereals, juices

To absorb calcium, the body also needs vitamin D. A small number of natural foods contain small amounts of vitamin D such as whole canned salmon and egg yolks. Vitamin D can also be supplemented from fornic foods and sunbathing. Daily vitamin D needs are 600UI (about 15 micrograms) for adults.

Excess calcium

Diet rich in calcium

4. Who needs calcium supplements?

Even when you have a healthy and adequate diet, it is difficult to load the necessary amount of calcium. The following subjects are those who need to take calcium supplements:

  • Being vegetarian.
  • Lactose intolerance and dairy foods.
  • Consume large amounts of protein or salt because they cause the body to excrete a lot of calcium out.
  • Suffering from osteoporosis.
  • Prolonged use of corticoids.
  • Suffering from gastrointestinal diseases that reduce the absorption of calcium such as enteritis, colitis.

In the above situations, calcium supplements may be needed to ensure the body's calcium needs.

Notes when taking Corticoids in children

Patients using prolonged corticoid drugs

5. Are calcium supplements harmful?

Calcium supplements are not intended for everyone. In case you are having medical conditions that increase blood calcium, calcium supplements should not be used.

There is an link between calcium supplementation and the risk of cardiovascular disease, although it has not been officially determined. More research is needed to help doctors understand the effects of calcium supplementation on the risk of cardiovascular conditions such as angina.

Several studies have in explained that the addition of calcium in high doses from dairy-derived foods or calcium supplements increases the risk of prostate cancer.

Until more information and research is available about these risks, we need to avoid excessive calcium supplementation.

Take medication

Patients should consult a doctor before using the drug

6. Calcium Supplements

There are different types of calcium supplement compounds used on the market. Each type has a different calcium content, suitable for the daily calcium needs of each person. The most popular calcium supplements today are:

  • Calcium carbonate (40% element calcium)
  • Calcium citrate (21% element calcium)
  • Calcium gluconate (9% elemental calcium)
  • Calcium lactate (13% element calcium)

The two main forms of calcium supplements are carbonate and citrate. Calcium carbonate is the cheapest so it is often preferred. Others of calcium supplements include gluconate and lactate.

In addition, a few calcium supplements are combined with vitamins and other minerals. The most common is calcium in combination with vitamin D or magnesium. Check the composition table for added calcium and other accompanying substances if applicable.

Drinking calcium on an empty stomach: Beneficial or harmful?

Taking calcium supplements should be cautious of overdose

7. How to choose calcium supplements

To ensure the calcium needs of adults, it is sometimes necessary to use calcium supplements. Facing many types of products on the market, the following factors should be considered:

  • Calcium intake: Element calcium is the key to determination because this is the amount of real calcium added. The body absorbs also in this form. The observation of the composition on the product information helps users know the calcium content is added. For example calcium carbonate has 40% element calcium, so 1250 mg of calcium carbonate contains 500 mg of element calcium.
  • Tolerance: Calcium supplements can cause a few undesirable side effects such as flatulence, constipation. Calcium carbonate is the type that causes the most constipation. Users may have to try a few calcium supplements from different brands to find the one that suits them best.

medicine

Calcium carbonate is prone to constipation for users
  • Drug interactions: Calcium supplements may interact with a variety of prescription drugs such as hypertension medications, synthetic thyroid hormones, bisphosphonate, antibiotics and calcium channel blockers. It is necessary to consult a doctor before deciding to use calcium supplements with other drugs.
  • Quality and price: The manufacturer is always responsible for ensuring the safety of the drug in an honest way. Different calcium supplements have different prices. Comparing prices before deciding to buy is a good thing to do.
  • Medicinal form: Calcium supplements are produced in various forms, including oral tablets, capsules, chewing tablets, powders and solution. If there are problems with swallowing, you can opt for chewing tablets or solution.
  • Absorption: Your body needs to be guaranteed good absorption of calcium. All calcium supplements are better absorbed if taken in doses less than or equal to 500 mg in meals. Calcium citrate is well absorbed and feed-free, and is recommended for use in people with not very high levels of stomach acidity, inflammatory bowel disease or absorption disorders.

Source: mayoclinic.org

SEE MORE:

  • Instructions on how to supplement calcium safely, prevent early meselecular disease
  • What is the body's calcium needs?
  • Two keys to strong bones: Calcium and Vitamin D
SEE MORE:

  • Should calcium be taken before or after eating?
  • Med mother's calcium needs throughout pregnancy
  • Calcium supplements: When should I take it?

About: John Smith

b1ffdb54307529964874ff53a5c5de33?s=90&r=gI am the author of Share99.net. I had been working in Vinmec International General Hospital for over 10 years. I dedicate my passion on every post in this site.

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