The path to optimal health begins with following a lifestyle that includes balanced nutrition and regular exercise. In this context, nutritional supplements come as a companion to ensure the provision of all necessary elements to the body, and to ensure continuity of energy and daily activity.
What are nutritional supplements?
Dietary supplements are products that contain vitamins, minerals, herbs, plants, amino acids or enzymes.
Designed to supplement our diet and provide nutrients that may be lacking in our daily meals, its main goal is to enhance our health by ensuring that our bodies receive adequate amounts of essential nutrients.
These supplements are available without a prescription and can be found in a variety of forms, including tablets, capsules, and others.
What are the best types of nutritional supplements?
We now learn about 10 of the best types of nutritional supplements that are most commonly used, and doctors always recommend them to those who suffer from a deficiency in these elements, and they include:
1.Vitamin D
Vitamin D is the best nutritional supplement with calcium to promote healthy bones and teeth, as it facilitates the effective absorption of calcium. It also helps in strengthening the immune system and preventing chronic infections. This vitamin is called the “sunshine vitamin” because it is naturally produced in the skin upon exposure to harmless sunlight.
2.Calcium
Calcium is necessary for bone growth from childhood and protecting the person from osteoporosis, especially in women after menopause. It also plays an essential role in muscle contraction and the transmission of nerve signals. Calcium must be taken with vitamin D to accelerate its absorption.
3. Omega 3 (fish oil)
Omega-3 or fish oil is very beneficial for heart health because it reduces triglycerides in the blood, which improves blood pressure and reduces the risk of strokes, and is also beneficial for brain health because it supports memory and cognitive functions.
4. Iron element
Iron is the most important element that helps in the formation of hemoglobin, which is primarily responsible for transporting oxygen to cells. Taking this nutritional supplement helps treat severe cases of anemia and during the menstrual cycle to compensate for iron deficiency. It must be taken with vitamin C to speed up its absorption.
5. Vitamin B12
Vitamin B12 is a very important supplement for producing red blood cells, supporting the nervous system and is also essential for enhancing brain function and memory. This vitamin is available in tablets or injections, and sometimes a sublingual strip.
6. Zinc
Zinc is an essential mineral that helps support immunity to resist recurrent infections. We have seen the effectiveness of this nutritional supplement in the Corona pandemic, as it was essential in the treatment protocol. It also helps heal wounds and grow cells again, and ulnar deficiency appears in hair loss and weakness of the senses such as taste and smell.
7. Folic acid
Folic acid, or vitamin B6, is a necessary element for the production of DNA and cell division, so doctors recommend it in the first months of pregnancy to avoid exposure of the fetus to deformities. It also effectively treats cases of anemia and is useful for the elderly to improve brain functions.
8.Magnesium
Magnesium is an essential element that helps relax muscles and reduces cases of nervous tension. It helps improve physical condition and mood as well. It is preferable to take magnesium in the evening before bed to help relax.
9. Probiotics
Probiotics are a nutritional supplement that contains beneficial bacteria that help treat digestive system disorders, especially indigestion, because it reduces symptoms of bloating and nausea, and treats constipation. It is available in the form of capsules and powder sachets that can be added to water and drunk.
10. Protein supplements
Protein supplements are among the most popular supplements used by athletes and those who follow a diet to enhance body health and build muscle mass, including casein protein and vegetable soy protein.
Benefits of nutritional supplements for women and men
Nutritional supplements are known to have many benefits, the most important of which are the following:
Meeting nutritional needs: Despite people's efforts to maintain a healthy diet, it can be difficult to consume all necessary nutrients through food alone.
Supplements help fill this deficiency, ensuring that essential vitamins, minerals and other nutrients reach the body at optimal levels.
Support overall health and prevent disease. For example, vitamin D is essential for maintaining strong bones, and a deficiency of this vitamin can lead to conditions, such as osteoporosis.
Take a nutritional supplement that contains an appropriate dose of vitamin D;
Likewise, studies suggest that omega-3 fatty acids found in fish oil supplements may be linked to heart health and help reduce the risk of heart disease.
Treating specific health problems: Nutritional supplements can also play a role in treating certain diseases, such as individuals who suffer from anemia due to iron deficiency may benefit from taking iron supplements to raise iron levels and relieve symptoms of fatigue and weakness.
Or a nutritional supplement containing folic acid may meet the additional needs of pregnant women to support the proper development of the neural tube of their fetus.
Enhancing athletic performance: Athletes and individuals involved in intense physical activities turn to nutritional supplements to enhance their performance and readiness.
As an example, studies have shown that creatine supplements can improve muscle strength and the ability to perform in high-intensity, short-duration activities, such as sprinting and weight lifting.
What are the side effects of nutritional supplements for men and women?
Although nutritional supplements offer many benefits, it is important to be aware of potential side effects, the most notable of which are:
Stomach and digestive disorders, such as bloating, gas, and diarrhea.
To minimize these side effects, it is best to take supplements with food or as directed.
Interactions with medications: Some nutritional supplements may interact with medications, which may affect their effectiveness or cause negative interactions.
Poisoning: Like any chemical or pharmaceutical formulation, taking excessive amounts of supplements can lead to poisoning and cause negative or dangerous effects.
It is worth noting that supplements containing fat-soluble vitamins, such as vitamin E and vitamin D, can accumulate in the body and become toxic in case of excessive use.
Also, some nutritional supplements may carry some risks that must be taken into account due to factors, such as:
The lack of testing and approval by international organizations, such as the Food and Drug Administration (FDA), means that the safety, effectiveness and quality of nutritional supplements can vary greatly.
It's important to choose supplements from trusted companies and look for certifications, such as Good Manufacturing Practices (GMP), to ensure the product meets high-quality standards.
Misleading claims: The supplement industry is known for making bold claims about the benefits of its products. However, many of these claims are not supported by scientific evidence or are based on limited research, so it is important not to take any unlicensed or anonymous supplements.
Unreliable composition: Some people resort to using banned substances in the formulation of some nutritional supplements for their effective effects, without paying attention to international recommendations regarding the side effects of these substances, and these ingredients are often undeclared.
It should be noted that side effects of nutritional supplements vary depending on the type used, dosage, duration used, general health condition, and the reliability of the product and manufacturer.
Nutritional supplements for men
Men have a need for unique and specific nutritional supplements which can be met by:
Omega-3 fatty acids, especially EPA and DHA, are essential for heart health and reducing inflammation in the body.
Vitamin D, to maintain bone health and support the immune system.
Zinc is an essential mineral that plays a role in many body functions, including immune function, testosterone production, and fertility.
Coenzyme Q10, a natural compound involved in energy production within cells, also acts as an antioxidant, and may help support energy levels and overall heart health in men.
Saw palmetto is a plant extract commonly used in supplements to support prostate health in men.
Protein: Protein supplements are essential for building and maintaining muscle.
Nutritional supplement for children
Children have unique nutritional needs to support their growth, development and overall health.
Here are some key nutritional supplements for children:
Vitamin D is essential for the health and development of children's bones, helps in calcium absorption and promotes the development of strong teeth.
Omega-3, especially EPA and DHA, are essential for brain development and cognitive functions in children.
Multivitamin supplements: Multivitamin supplements are beneficial for children who lack variety in their diet or have certain dietary restrictions.
These supplements can help ensure that children receive adequate amounts of essential vitamins and minerals necessary for their growth and development, however, it is important to choose an age-appropriate multivitamin supplement and consult with a doctor before starting any supplement regimen for children.
Probiotics: These are supplements that contain beneficial bacteria that support a healthy digestive system balance, to help improve digestion, strengthen the immune system, and prevent some digestive problems in children.
Iron is an essential element for the growth and development of children, as it plays a role in the production of healthy red blood cells and the transport of oxygen in the body.
Top 7 tips when using nutritional supplements
Learn with us, dear reader, about the 7 most important tips when using nutritional supplements, presented to you by the doctors at Al-Mousa Specialist Hospital in Al-Ahsa, and they include the following:
1. Consult a specialist doctor
لا تبدأ أبدًا في استخدام أي مكمل غذائي قبل أن تستشير الطبيب المختص ويتم عمل تاريخ طبي كامل لمعرفة الأمراض التي تعاني منها، بعض المكملات قد تتفاعل مع الأدوية وتسبب لك المضاعفات الخطيرة، لذا يجب سؤال الطبيب قبل الإقدام على تلك الخطوة.
2. Conduct the necessary tests
Your doctor will, of course, ask you to do the necessary tests so that you are not exposed to overdoses and you are not suffering from an actual deficiency, as the analysis is what precisely explains what you need, and to be reassured, there is an integrated laboratory within Al-Mousa Specialist Hospital in which a comprehensive medical examination can be performed before taking the nutritional supplement.
3. Adhere to the recommended dose
Do not exceed the dose recommended by the doctor and already specified on the nutritional supplement package, because the excess dose is deposited in the kidneys and causes adverse effects, including digestive system disorders.
4. Adhere to the timing of use
The nutritional supplement usually has the appropriate timing of use attached to the package so that this helps speed up its absorption. Calcium, for example, is best taken with food, and vitamin D is preferred after fatty meals to increase absorption, so the appropriate timing must be adhered to.
5. Do not mix supplements randomly
One of the most common mistakes that many people make is mixing supplements randomly, which invalidates the effectiveness of some of them. Calcium reduces the absorption of iron when mixed together. Copper also conflicts with zinc, so different nutritional supplements must be separated.
6. Monitor side effects
Doctors always recommend that when using any nutritional supplement, carefully monitor side effects, as some symptoms such as headache, nausea, and severe sleep disturbances may appear due to taking excessive doses of the supplement, so when you notice abnormal symptoms, stop using it immediately.
7. Choose a supplement from a reliable source
Before you start using a nutritional supplement, you must first verify the source to ensure that the supplement is actually registered and approved by a reliable health authority, and you must completely stay away from any product of unknown origin so that your life is not put in danger.
Frequently asked questions
When to take the nutritional supplement?
The nutritional supplement is taken at the time specified by the doctor or according to the package instructions. It is often preferable to take the nutritional supplement after or during a meal to improve the absorption of the nutritional supplement and reduce the possibility of stomach irritation, especially vitamins A, D, E, and K, which are fat-soluble vitamins. Also, supplements that contain iron are best taken on an empty stomach, and it is important to consult a doctor to determine the timing and determine the appropriate dose according to the body’s needs.
What is the best nutritional supplement?
There is no nutritional supplement that can be considered absolutely the best, and this varies according to the needs of each individual and their health condition, but among the most widespread supplements that have proven their effectiveness, vitamin D, omega-3, and magnesium are among the most prominent. These elements support basic body functions such as maintaining heart and bone health and strengthening immunity. It is preferable to obtain nutrients from food first, in addition to using supplements under medical supervision to avoid excessive doses or interference with other medications.
Can nutritional supplements be taken daily?
Yes, nutritional supplements can be taken daily, if there is a real need for it. Nutritional supplements are used according to the doctor’s recommendations and according to the specified doses. Some supplements such as vitamin D or iron are used daily to treat or prevent deficiency. However, it should be noted that random use of nutritional supplements or long-term use without medical advice can lead to health damage such as vitamin poisoning or nutritional imbalance. Therefore, it is recommended to consult a doctor to determine whether taking supplements on a daily basis is appropriate for the individual or not.
A physician should be consulted to determine the appropriate dosage based on the child's age and individual needs and not used randomly. Dietary supplements offer benefits to individuals who may be at risk of deficiencies in certain nutrients or need additional support to improve their performance or overall health.
If you have any concerns or questions regarding the use of supplements, visit our doctors to help you choose and determine the dosage.
