Gone are the days when people were strong not only from the outside but also from the inside. Today’s world is all upside down, sickness has surrounded people in a manner that no one can escape from.
It has become necessary to put extra effort into staying healthy. Although people have become aware of the growing illness and a large number of the population has shifted from junk food to healthy food, this is not enough.
Nutritional supplements including proteins, carbohydrates, fats, minerals, and vitamin supplements have become an essential addition to our diets.
Our immune system is responsible for keeping our bodies healthy. A healthy immune system can defeat invading disease-causing germs (or pathogens), such as bacteria, viruses and parasites as well as cancer cells while protecting healthy tissue.
Although it is the fighter of our body, it also can get weak sometimes. Also, infections like the flu virus, mono (mononucleosis), and measles can weaken the immune system for a brief time. Your immune system can also be weakened by smoking, alcohol, and poor nutrition.
Therefore, it is our duty that we must keep our immune system healthy for our overall benefit.
What improves our immune system?
Some ways to strengthen your immune system can be eating well, being physically active, maintaining a healthy weight, getting enough sleep, not smoking, and avoiding excessive alcohol use.
An additional and more effective way to improve our immune system is Vitamin supplements. Eating enough nutrients as part of a varied diet is required for the health and function of all cells, including immune cells. Certain dietary patterns may better prepare the body for microbial attacks and excess inflammation, but it is unlikely that individual foods offer special protection.
Each stage of the body’s immune response relies on the presence of many micronutrients. Examples of nutrients that have been identified as critical for the growth and function of immune cells include vitamin C, vitamin D, zinc, selenium, iron, and protein (including the amino acid glutamine). They are found in a variety of plant and animal foods.
Key dietary components such as vitamins C, D, E, zinc, selenium, and omega 3 fatty acids have well-established immunomodulatory effects, with benefits in infectious diseases. Some of these nutrients have also been shown to have a potential role in the management of the recent epidemic COVID-19.
Animal studies have found that deficiencies in zinc, selenium, iron, copper, folic acid, and vitamins A, B6, C, D, and E can alter immune responses.
These Vitamin Supplements help the immune system in several ways: working as an antioxidant to protect healthy cells, supporting the growth and activity of immune cells, and producing antibodies. Epidemiological studies find that those who are poorly nourished are at greater risk of bacterial, viral, and other infections.
Spotlight on Vitamin A&D
Vitamins A and D have received particular attention in recent years as these Vitamin Supplements have been shown to have an unexpected and crucial effect on the immune response.
Vitamins A and D are notably distinct from other vitamins in that their respective bioactive metabolites, retinoic acid and 1,25-dihydroxyvitamin D3 (1,25(OH)2VD3), have hormone-like properties.
Both of these metabolites are synthesized from their vitamin precursors by different tissues and cells in the body and exert their effects on target cells remotely by binding to nuclear-hormone receptors.
A deficiency of single nutrients can alter the body’s immune response.
Always Remember to take your Vitamin Supplements:
Take your Vitamin A for ACTION,
Vitamin B for Belief,
Vitamin C for Confidence,
Vitamin D for Discipline &
Vitamin E for Enthusiasm!!
Read More: 5 Best Vitamin Supplements to Keep Your Lungs Healthy