Why do adults need calcium
Robert Spencer
Published Mar 27, 2026
Your body needs calcium to build and maintain strong bones. Your heart, muscles and nerves also need calcium to function properly. Some studies suggest that calcium, along with vitamin D, may have benefits beyond bone health: perhaps protecting against cancer, diabetes and high blood pressure.
What age do you need the most calcium?
Kids need more calcium as they get older to support their growing bones: Kids 1 to 3 years old need 700 mg of calcium a day (2–3 servings). Kids 4 to 8 years old need 1,000 mg of calcium a day (2–3 servings). Kids and teens 9 to 18 years old need 1,300 mg of calcium a day (4 servings).
Do adults get enough calcium?
The Basics: Overview. Your body needs calcium to build strong bones when you are young and to keep bones strong as you get older. Everyone needs calcium, but it’s especially important for women and girls. Many people, including most women, don’t get enough calcium.
How do you know if your body needs calcium?
- This mineral is more important than you think, especially as you age. …
- How Much Calcium Do You Need? …
- Sign #1: Numbness or Tingling in Your Hands or Feet. …
- Sign #2: Brittle Nails. …
- Sign #3: Tooth Troubles. …
- Sign #4: Sleep Problems. …
- Sign #5: Muscle Cramps and Aches.
What happens if you don't have enough calcium?
If your body doesn’t get enough calcium and vitamin D to support important functions, it takes calcium from your bones. This is called losing bone mass. Losing bone mass makes the inside of your bones become weak and porous. This puts you at risk for the bone disease osteoporosis.
What are the symptoms of calcium deficiency in adults?
- confusion or memory loss.
- muscle spasms.
- numbness and tingling in the hands, feet, and face.
- depression.
- hallucinations.
- muscle cramps.
- weak and brittle nails.
- easy fracturing of the bones.
Should I stop taking calcium?
“The truth is, the research is inconclusive. But there is a growing body of evidence that suggests no health benefit, or even worse, that calcium supplements may be harmful.” Multiple studies have found that there’s little to no benefit to taking calcium supplements for the prevention of hip fractures.
Should a woman over 60 take calcium?
The National Osteoporosis Foundation recommends that women aged 50 or younger and men 70 or younger should get 1,000 milligrams (mg) of calcium per day. Men and women older than that should get 1,200 mg daily.Which fruit is rich in calcium?
Five dried or fresh figs provide your body with 135 mg of calcium. Papayas and oranges are two other fruits high in calcium.
Who is most at risk for calcium deficiency?There are three major population groups that are at highest risk for dietary calcium deficiency. These include women (amenorrheic, the female athlete triad, postmenopausal), individuals with milk allergy or lactose intolerance, and atrisk groups for dietary deficiency intake (adolescents and the elderly).
Article first time published onWhat is the most common cause of low calcium?
Hypoalbuminemia is the most common cause of hypocalcemia. Causes include cirrhosis, nephrosis, malnutrition, burns, chronic illness, and sepsis.
How can I raise my calcium level?
The best sources of calcium are dairy products, including milk, yogurt, cheese, and calcium-fortified beverages such as almond and soy milk. Calcium is also found in dark-green leafy vegetables, dried peas and beans, fish with bones, and calcium-fortified juices and cereals.
Do females need more calcium?
Due to the drop in estrogen levels in the body, women older than 50 need more calcium than men of the same age. Estrogen helps protect against bone loss.
Can vitamin D be taken with calcium?
Calcium should always be taken along with vitamin D, because the body needs vitamin D in order to absorb calcium. Women who are pregnant or breastfeeding need the same amount of calcium and vitamin D as other women their age.
Is vitamin D a calcium?
NOF Calcium and Vitamin D RecommendationsChildren & AdolescentsCalcium (Daily)Vitamin D (Daily)18 years and under1,300 mg400-800 IU
Why is it hard to get enough calcium?
What happens if you don’t get enough calcium? When you’re chronically low in calcium, your bones and teeth begin to slowly deteriorate because your body is using its calcium stores to perform other functions, such as muscle contraction and forming new cell membranes. Poor blood clotting can also occur as a result.
What is the recommended daily intake of calcium?
AgeMaleFemale14–18 years1,300 mg1,300 mg19–50 years1,000 mg1,000 mg51–70 years1,000 mg1,200 mg>70+ years1,200 mg1,200 mg
Why do older adults need more calcium?
Yet as you continue to age your bones begin to lose calcium. For older adults, increasing calcium is necessary because it is lost from bones more rapidly as one ages. It is recommended that those ages 51 and older should get 1,200 milligrams of calcium daily.
Can I take calcium everyday?
Remember, the recommended amount for most adults is 1,000 mg per day and increases to 1,200 mg per day for women over 50 and men over 70. Therefore, if you typically only get around 500 mg per day through food and need 1,000 mg per day, then you can take one 500-mg supplement daily ( 28 ).
What are the side effects of taking calcium with vitamin D?
- nausea, vomiting, constipation;
- increased thirst or urination;
- muscle weakness, bone pain; or.
- confusion, lack of energy, or feeling tired.
Can low calcium cause anxiety?
Your vitamin D should also be tested as low levels can also lead to low calcium over time. Low calcium causes anxiety – it’s not you – BUT anxiety and over breathing can make calcium drop too so try to keep as calm as you can and not get into this loop. Distract yourself as best you can and breathe slowly.
Are Bananas high in calcium?
NutrientAmount per serving% Daily ValueSugar19 grams–Potassium450 mg13%Sodium00Calcium00
Are eggs rich in calcium?
Eggs. Good news for breakfast lovers: Eggs contain a nice amount of vitamin D and can improve bone health. Vitamin D is found in the yolks only, so if you tend to eat egg white omelets, you’ll have to get your vitamin D elsewhere. Another breakfast item, orange juice, is often fortified with vitamin D and calcium.
Are avocados high in calcium?
Getting enough calcium and vitamin D is essential to building and keeping strong bones. Calcium is a also mineral that plays an important role in muscle contraction, nerve transmission and the release of hormones.
Is calcium bad for your heart?
After analyzing 10 years of medical tests on more than 2,700 people in a federally funded heart disease study, researchers at Johns Hopkins Medicine and elsewhere conclude that taking calcium in the form of supplements may raise the risk of plaque buildup in arteries and heart damage, although a diet high in calcium- …
When should you take calcium morning or night?
To maximize your absorption of calcium, take no more than 500 mg at a time. You might take one 500 mg supplement in the morning and another at night. If you take a supplement that also contains vitamin D, it will help your body absorb calcium more efficiently.
What happens if you take too much calcium?
Too much calcium in your blood can weaken your bones, create kidney stones, and interfere with how your heart and brain work. Hypercalcemia is usually a result of overactive parathyroid glands.
Why do we lose calcium as we age?
Aging and Bone Loss As you age, your body may reabsorb calcium and phosphate from your bones instead of keeping these minerals in your bones. This makes your bones weaker.
How long does it take for calcium to strengthen bones?
It takes about 10 years for all the bone in your body to be renewed. That is why paying attention to bone health is important in adults and not just in growing children. Bone density refers to how much calcium and other minerals are present in a section of your bone. Bone density is highest between ages 25 and 35.
Can low calcium cause back pain?
Dietary Calcium Deficiency This increases the risk of fractures and can also cause a “humped” back. The symptoms of this type of Calcium deficiency are: Bone pain or tenderness. Back or neck pain.
How can I eat 1200 mg of calcium a day?
- Milk.
- Cheese.
- Yogurt.
- Fortified orange juice.
- Dark leafy greens such as spinach, kale, turnips, and collard greens.
- Fortified soymilk.
- Enriched breads, grains, and waffles.
- Fortified cereals.