Learn about calcium-free foods

 Calcium is one of the most abundant minerals in our bodies. It is essential for bone health, muscle contraction, and blood clotting. It also plays an important role in the functioning of nerve cells.

Learn about calcium-free foods

Calcium is found in many foods, including milk and dairy products (including cheese), leafy green vegetables like spinach and kale, canned salmon, sardines, tofu, and almonds. 

You can also find calcium in some fortified milk products such as skim or 1% milk or yogurt with added calcium.

Regular exercise increases the amount of calcium that your body absorbs from food sources and builds stronger bones in women who are postmenopausal or over 65 years old.

Are there calcium-free foods?

Finding foods completely free of calcium is almost impossible, so the best way to control the level of calcium in the blood is to eat a diet low in calcium and other minerals and vitamins, such as Vitamin C, which may cause excessive calcium levels in the blood.

Among the most prominent low-calcium foods that may lead to adjusting the level of calcium in the blood when consumed in moderation by one cup are the following:

  • Wild cheese.
  • Parmesan cheese.
  • legumes;
  • Pinto beans.
  • soybean.
  • Temperament.
  • white beans;
  • brown rice;
  • Sunflower seeds.
  • Maize.
  • green dandelion;
  • Chinese cabbage.
  • The cabbage is red.
  • Maize.
  • mustard red;
  • turnip green;

How much calcium does a person need per day?

After knowing what is the list of calcium-free foods? It is now necessary to address the amount of calcium that an individual may need, which depends on age and gender. 

The following tables show the daily need for calcium to achieve the nutritional value required to ensure proper nutrition:

What are the risks associated with calcium?

After knowing the list of calcium-free foods, let us now note some of the health risks of consuming excessive calcium. These risks are divided into two parts, namely:

1. Dangers associated with low calcium intake

Low levels of calcium can cause bone health problems, including the following risks:

Incomplete body development for children upon reaching puberty.

Suffering from very low bone mass in adults, which puts them at risk of developing osteoporosis.

Therefore, calcium must be obtained from its various food sources, as the body is unable to produce calcium. Foods rich in calcium include the following:

Dairy products, such as yogurt and cheese.

Dark green leafy vegetables, such as cabbage and broccoli.

Fish with soft bones, such as salmon, and sardines.

Calcium-fortified foods and drinks, such as cereals, juices, soy drinks, and milk alternatives.

2. Dangers associated with getting too much calcium

Excessive amounts of calcium cause an increase in the level of calcium in the blood, often caused by the use of calcium supplements, which increases the risk of the following conditions:

Hypercalcemia impairs the body's ability to carry out its normal functions.

Increased risk of constipation.

Inhibiting the body's ability to absorb other minerals, such as iron and zinc.

Increased risk of cardiovascular disease and heart attack.

Increased risk of prostate cancer.

Calcium should be taken in moderation and avoided excessive calcium intake, and a specialist doctor should be consulted when suffering from calcium deficiency to determine the appropriate calcium replacement method.

The relationship between kidney stones and calcium

Many people have a misconception that eating calcium-free foods in the diet may reduce the risk of kidney stones, but kidney stones form when oxalate binds with calcium in the bloodstream or urine.

Oxalates are natural substances produced by the body and found in some types of fruits, vegetables, and nuts. 

After digestion and absorption of what the body needs, it sends the rest of the waste through the bloodstream to the kidneys, and these wastes may crystallize and then bind with calcium, forming kidney stones.

Thus, kidney stones are formed only if they are attached to the kidneys, while if oxalate binds to calcium in the stomach, then it is eliminated by excreting it with the stool.

To avoid the risk of kidney stones, avoid calcium supplements, and reduce foods high in oxalates, such as beetroot, chocolate, spinach, rhubarb, tea, and some types of nuts.

How can I avoid eating calcium-free foods?

If you're trying to avoid eating calcium-free foods, the most important thing is to avoid buying them in the first place. 

If you know that a particular food is made without calcium, but don't know exactly how much of it is missing, there's no point in buying it.

The second most important thing is to choose your sources carefully. The best sources of calcium are dairy products such as milk and cheese; they provide 1 gram per cup. 

However, people who consume too much protein or fat in one sitting can also become deficient in calcium because these foods interfere with the absorption of calcium from the intestines.

The third most important thing is to try to get enough vitamin D from sunlight or supplements if you don't get enough in your diet (although I must admit that I don't know anything about this issue).

Finally, if you have problems with constipation or diarrhea, certain types of fiber can bind with minerals and make them harder for the body to absorb. 

You might want to avoid these types of fiber when trying to lose weight or keep it off -- but if you're already overweight or obese, there's probably no point in worrying about it anyway!


Many of the best calcium-free foods are calcium-rich foods that people enjoy eating in their daily diet. 

Avocado, cabbage, broccoli, and many others, contain all the nutrients you need to be healthy without a massive increase in your daily intake of calcium.

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