The fresh food you eat is filled with nutrients which include magnesium, calcium and vitamins A and C, which are essential for good health. But many older adults do not get enough of their dietary nutrients.

The obvious way of plugging gaps in your diet would appear to be dietary supplements. For health-related purposes, people usually take them. Vitamins and minerals including vitamin A, B, C, D, E, K or multivitamins), herbs and products from plants, and substances that come from a natural source are popular dietary supplements (such as omega-3 fatty acids) etc. are dietary supplements.

Before you use supplements, aim to change your diet. That's because when they come from food, nutrients are the most effective. 

If you are unable to make dietary changes, or if a specific nutrient, such as vitamin D, has a genuine deficiency, both doctors agree a supplement can be beneficial. Just be careful; the government does not regulate the production of supplements in the way that pharmaceuticals are made, so you cannot be completely certain of what you are eating.

What is the use of Dietary Supplements?

For certain health problems, people use dietary supplements. Historically, to avoid sickness, treat infection, decrease fever, and heal injuries, people have used herbal medicines. Constipation, relieving discomfort, or serving as relaxants or stimulants may also be managed with herbal medicines. Research on some herbs and plant products has shown that they can have some of the same effects as traditional drugs, while others may be harmful or have no effect.

Some natural products have been tested by researchers and found to be useful. For example, omega-3 fatty acids can help lower the levels of triglycerides.

Some supplements do not help avoid or cure such health conditions, studies have found. Beta-carotene and vitamin E, for example, do not reduce the risk of heart failure or cardiac attack. You can have such supplements from online medical store as digital methods are more reliable.

Is it safe to use Dietary Supplements?

Not all supplements and herbs are healthy. Speak to your doctor, pharmacist, or dietician if you are uncertain about the safety of a vitamin or herb.

Always inform your doctor whether you are using a nutritional supplement or if you are considering incorporating a nutritional supplement with traditional medical care. Forgoing your traditional medical care and depending solely on a dietary supplement will not be healthy. For women who are pregnant or breastfeeding, this is particularly important. Some Vitamins and minerals are:


A potassium-rich diet helps maintain good blood pressure in your body. The USDA recommends that 4,044 milligrammes of potassium per day be consumed by an average adult.


Magnesium, a mineral that aids in generate energy for your body and helps to function efficiently for your muscles, arteries, and heart. An average adult requires 380 milligrammes of magnesium per day according to the USDA.

Vitamin A:

Vitamin A is related to the production of vision and growth of cell and its maintenance. Around 700-900 micrograms per day of vitamin A are recommended.

Vitamin C:

Vitamin C aids the body shape collagen in blood vessels, bones, cartilage, and muscle. Adults should obtain 65-90 milligrammes per day of vitamin C.

Vitamin D:

To stimulate bone growth and maintain healthy teeth and bones, your body requires vitamin D so calcium can be absorbed. Every day the average adult requires 600 vitamin D International Units (IU). Every day, older adults (ages 70 and older) require 800 IU. 

Vitamin E:

Vitamin E is an antioxidant that helps combat harm to the cells in the body, and is a nutrient. Every day, adults require 15 milligrammes of vitamin E.


Iron helps boost the immune system, control the body temperature body temperature control and carries out other bodily functions.

Things that need to be considered:

Taking too much Vitamins, minerals will do you harm. For example, extra vitamin A supplements can lead to dangerous, toxic levels if taken too frequently.

Keep the following in mind when using dietary supplements:

Side effects such as trigger allergic reactions, or interfere with prescription and non-prescription drugs or other supplements you may be taking, much like traditional medicines can be caused by dietary supplements. Other health problems can be made worse by a side effect or association with another drug or supplement.

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Food supplements