In recent years we have been watching the world of growing nutritional supplements, filling the shelves of pharmacies. This is one of the most controversial issues in the world of nutrition, with claims here and there. When do we need a dietary supplement? Is it necessary and is there such a thing too? Western life, the long hours of work, and the poor nutrition of most of us cause the nutritional deficiencies we try to fill with these supplements, and like many other things, we do not always stop to think – is it healthy for us?
A dietary supplement is an artificial supplement that we add to our diet to improve it. Some of us do this after checking that we do not need a particular vitamin and want to supplement it or that the ads have influenced us and made us think we need a certain supplement. Today, babies are also given dietary supplements – vitamin D and iron – without any initial testing. Surveys conducted in the United States from time to time reveal that most of the public takes supplements on a daily basis. The nutritional supplements are sold in the pharmacies without a prescription and can be purchased indefinitely.
Dietary supplements are essential for people who have a certain deficiency, as lack can damage us – from mild discomfort to life-threatening illnesses. Still, excess dietary supplements also have drawbacks. First of all, it is usually better to consume our vitamins and minerals from your daily diet and that a healthy diet that contains all the minerals and vitamins we need is always recommended. For example, we prefer to consume vitamin C from fruits and vegetables rather than taking supplement. Vitamin C is found in pepper, broccoli, cauliflower, Brussels sprouts, papaya, kiwi, orange, tangerine, tomato, pineapple, guava and other vegetables and fruits. The most natural and healthy way to consume it will be their way, not through a dietary supplement. An excess of vitamin C has been found to inhibit copper absorption, so we do not want to have excess of it.
Dr Tim Byers, a cancer researcher at the University of Colorado, has conducted a comprehensive study of dietary supplements and found that excessive consumption can cause cancer and heart disease, and that it does more harm than good. Dr. Michael Weinfass, a family medicine expert and natural medicine consultant, says vitamins should be given only by a doctor’s prescription and that in any event, the doses should not exceed the required dosages.
In the excellent documentary, food choices, Dr. Pamela Popper (PHD) shares the omega-3 fatty acids that are so popular at the moment, explaining that while omega-3 and omega-3 fatty acids are essential in regulating blood pressure and creating inflammatory responses to cure and balance, It is not a deficiency of omega-3, but rather a hysterical surplus in omega-6 that results from poor Western diet. Therefore, it is not necessary to increase omega-3 consumption. In the Western world this ratio is broken up to a ratio of 1:25!)
Of course, when there is a lack of body, dietary supplements are an important and sometimes necessary option. So how do you take them right? First, a blood test is needed to determine whether we are missing and how much we lack. Do not start taking supplement on our own, especially not people suffering from diseases, pregnant women or for pregnancy. The supplements are recommended to buy familiar and reliable companies and look at the list of components. The packaging must be a GMP symbol, indicating proper production conditions. Be aware of the possible side effects of the supplement and if you notice something unusual, stop taking it and contact your doctor. And in any case it is desirable to bring in parallel to the harvest, food rich in ingredients we lack and prefer to supplement them by proper nutrition and balanced.