Calcium is essential for maintaining strong bones and overall health. While a balanced diet is the primary source of calcium, calcium supplements can be an option when dietary intake falls short.
In this article, we will explore the pros and cons of calcium supplements, calcium requirements, and considerations specific to calcium supplements in Malaysia, including seaweed calcium supplements.
The Benefits of Calcium
Calcium plays a crucial role in building and maintaining strong bones. It’s not just your bones that benefit; your heart, muscles, and nerves also rely on calcium to function properly.
Some studies even suggest that calcium, in combination with vitamin D, may offer additional health benefits, potentially protecting against conditions like cancer, diabetes, and high blood pressure.
The Risks of Too Little Calcium
Calcium Requirements
For Men
19-50 years: 1,000 mg
51-70 years: 1,000 mg
71 and older: 1,200 mg
For Women
19-50 years: 1,000 mg
51 and older: 1,200 mg
It’s important to be aware of the upper limit for calcium intake. For adults aged 19 to 50, it’s 2,500 mg per day, while for those 51 and older, it’s 2,000 mg per day.
Calcium and Diet
Since your body doesn’t produce calcium on its own, you must obtain it through your diet. Calcium-rich foods include dairy products like cheese, milk, and yogurt, as well as dark green leafy vegetables such as broccoli and kale.
Fish with edible soft bones, like sardines and canned salmon, also provide calcium. In addition to these natural sources, many foods and beverages, such as soy products, cereals, fruit juices, and milk substitutes, are calcium-fortified.
To ensure proper calcium absorption, your body also requires vitamin D. While a few foods contain small amounts of vitamin D, like canned salmon with bones and egg yolks, you can obtain it from fortified foods and sun exposure.
Calcium Supplements in Malaysia
In Malaysia, calcium supplements are readily available, catering to the diverse dietary needs of the population. One noteworthy option is seaweed calcium supplements. These supplements, derived from seaweed sources, offer an alternative to traditional calcium supplements.
Seaweed calcium is considered a natural and sustainable choice, and it may be suitable for individuals who prefer plant-based or vegan diets.
Who Should Consider Calcium Supplements?
- Consume high amounts of protein or sodium, which can lead to increased calcium excretion
- Are undergoing long-term treatment with corticosteroids
- Follow a vegan diet
- Have lactose intolerance and limit dairy products
- Have specific bowel or digestive conditions, such as inflammatory bowel disease or celiac disease, which affect calcium absorption
Types of Calcium Supplements
Several calcium compounds are used in supplements, each containing varying amounts of elemental calcium. Common types include:
- Calcium carbonate (40% elemental calcium)
- Calcium citrate (21% elemental calcium)
- Calcium lactate (13% elemental calcium)
- Calcium gluconate (9% elemental calcium)
Choosing Calcium Supplements
When selecting calcium supplements, consider the following factors:
Supplement Form
Calcium supplements come in various forms, including tablets, capsules, chews, liquids, and powders. Choose a form that suits your preferences and needs.
Amount of Calcium
Elemental calcium is what your body absorbs for bone growth and other health benefits. Check the Supplement Facts label for the calcium content in one serving.
Absorbability
Calcium supplements are better absorbed when taken in small doses (500 mg or less) with meals. Calcium citrate is a suitable option for those with low stomach acid or absorption disorders.
Tolerability
Calcium supplements can sometimes cause side effects like gas, constipation, or bloating. It may be necessary to try different brands or types to find the most tolerable one.
Interactions with Medications
Calcium Dietary Sources and Exercise
In a Nutshell
Calcium supplements can be beneficial in specific situations, but they are not a one-size-fits-all solution.
In Malaysia, individuals have access to a variety of calcium supplements, including seaweed calcium supplements, which offer a natural and sustainable alternative to meet their calcium requirements.
Lastly, remember that one of the best ways to maintain strong bones is through a balanced diet and an active lifestyle.