The purpose of nutritional supplements is to provide your body with adequate nourishment to make up for shortfalls from the diet especially during circumstances when your body demands those nutrients even more than usual. Here are some situations that call for the use of supplements to avoid the long-term effects from even low-level deficiencies.
Most of us know we should be eating more vegetables, fruits, and whole grains while avoiding processed foods and refined sugars - but how many of us know we could probably do a better job?
I'm not afraid to admit it - there are days when I'm not proud of my dietary choices. One of the primary reasons I recommend and use dietary supplements myself is because I know my body needs those nutrients every day, even if the food I choose doesn't contain them.
I consider my MultiVitamin, Omega-3's, Fiber, etc. to be just another bite of my meal - the one that provides the nutrients my body needs!
Exercise burns calories faster, speeds up your metabolism, and stimulates muscle growth. This means your body has an even higher demand for the nutrients that your diet is supposed to be providing, but often isn't. Increased metabolism means increased production of free radicals, so you become more susceptible to oxidative stress if you do not have adequate antioxidant support. Your cells also need all of the building blocks required to generate new cells and support the existing ones.
There is more to a healthy diet and exercise than the number of calories you consume and burn - because the more calories you burn, the more nutrients you need! Limiting your caloric intake, as many dieters do, can also limit your intake of the vital nutrients that your body needs to stay healthy and recover from strenuous exercise.
Much like exercise, being ill puts extra stresses and demands on your body. Ongoing medical conditions create stresses throughout your body, and they may also be a consequence of ongoing inflammatory processes caused in part by nutritional imbalances and deficiencies.
Poor nutrition can both slow and prevent the healing process, or even contribute to the disease process itself. There can be a vicious cycle created when the lack of nutritional support contributes to disease processes that subsequently increase the body's demand for nutritional support.
Your body can be remarkably good at repairing itself when it has the tools it needs. Feeding your body with natural dietary antioxidants, vitamins, essential fatty acids, etc. is a great way to support the natural healing processes. Many of the complications of diseases can be directly or indirectly linked to nutritional imbalances, oxidative stress, and inflammation - all of which can be addressed by targeted nutritional support.
Almost every medication you take has the potential of altering your nutritional requirements by depleting or blocking the absorption of various nutrients. For example:
This is just a short list of a couple medications, but know that almost all medications can potentially impact nutritional status in some way.
You should always discuss how your medications may be affecting your nutritional demands with your doctor, pharmacist, or other licensed healthcare provider, and always check with them to make sure it's OK to use a nutritional supplement with your prescription medications before taking supplements with prescribed medications. While most nutrients are not likely to cause major interactions with prescriptions, there is always that potential and it is best to exercise caution.
Do you have a family history or other risk factors for conditions like heart disease, diabetes, cancer, or neurodegenerative disorders? Knowing that you have an increased risk for conditions should motivate you to take proactive steps towards reducing your risk, and this can include using targeted nutritional supplements. For example:
You may have a restricted diet for a variety of reasons - they could be related to food intolerances, religious or moral reasons, limited access, or just personal preference. But when your diet is restricted, that means you could be limiting your intake of some nutrients. For example:
Whatever your reasons are for using supplements, it is always important to discuss the decision with a licensed medical professional familiar with your specific health history, especially if you are on prescription medications, have chronic health conditions, or are pregnant or breastfeeding. Also remember that supplements are not intended to replace a healthy lifestyle, or to cure diseases. Their role is to help fill the gaps and give your body the tools it needs to help support the healing process and maintain optimum health.
Kyle Hilsabeck, PharmD., is the Vice President of Pharmaceutical Affairs at McCord Holdings and licensed by the Iowa Board of Pharmacy. He completed bachelors degrees in biology and biochemistry at Wartburg College before earning his Doctorate of Pharmacy from the University of Iowa College of Pharmacy. Upon graduation, he completed a community pharmacy practice residency through the University of Iowa where he focused primarily on nutritional aspects of care including the use of vitamin, mineral, and herbal supplements. He has taught courses for the University of Iowa College of Pharmacy on vitamins, minerals, herbs, and nutritional supplements and given many presentations on the subject as well. He has a passion for improving patient care specifically with regards to the safety and quality of the nutritional supplements and health information people use.
Disclaimer: These statements have not been reviewed by the FDA. These products are dietary supplements and are not intended to treat, cure, or prevent any disease. The decision to use these products should be discussed with a trusted healthcare provider. The authors and the publisher of this work have made every effort to use sources believed to be reliable to provide information that is accurate and compatible with the standards generally accepted at the time of publication. The authors and the publisher shall not be liable for any special, consequential, or exemplary damages resulting, in whole or in part, from the readers’ use of, or reliance on, the information contained in this article. The publisher has no responsibility for the persistence or accuracy of URLs for external or third party Internet websites referred to in this publication and does not guarantee that any content on such websites is, or will remain, accurate or appropriate.