EVEN THE BEST DIETARY SUPPLEMENTS AND VITAMIN PRODUCTS CANNOT REPLACE WHAT WE GET FROM FOOD
This blog was originally written during my 2 1/2 year tenure as a blogger for Health Goes Strong. The site was deactivated in July 2013, but you can read the original post here.
Those of us who believe a long life is related to a good diet have something to celebrate this year. In 1912 the term vitamin was first used to describe the compounds in food necessary to prevent nutritional deficiencies. Now our use of the word vitamin, and the supplements and dietary products they’re found in, is 100 years old!
A Brief History of Food
Before the isolation of the first vitamin and recognition of its importance to health, all people had to worry about when it came to food was getting enough to eat to stay alive. Food choice was based solely on availability. We ate what we could hunt, catch or gather, and when the “local” food supply diminished, we moved on to find food in other places.
Eventually, the ability to grow plants and raise animals made it possible to stay in one place a bit longer, but did not insure there would always be enough food to go around. Unpredictable changes in the weather and other environmental conditions made a feast or famine existence a way of life for most of the world right into the 20th Century.
Advances in agricultural practices in the mid-1900s resulted in bigger crop yields while improvements in storage and distribution allowed more food to reach more people. Finally, there was enough food to allow the nutritional quality to become a point of distinction when making food decisions.
Is the Food Supply Getting Better or Worse?
Many people today think our food is not as good as it used to be. There is no doubt in my mind that what I eat now is quite different from what I ate in my childhood, but I don’t think it has anything to do with the goodness of the food.
An increase in the variety and quantity of food available explains, in part, why what we eat has changed over time. Another reason is the increased information we have about food composition and our nutritional needs. It certainly has become easier to question the quality of our food since we started seeing Nutrition Facts on labels. They weren’t always there.
But I don’t blame the food industry for making food more appealing, convenient, and inexpensive. I also don’t blame them for using all of the technology at their disposal to develop new products and market them so people will want to buy them. That’s their job.
It’s my job to decide what I want to eat. At the end of the day, the quality of my food choices rests entirely with me.
That is why when people ask me what are the best dietary supplements, I always say choose your food wisely. Thirteen unique vitamins have been identified in the last 100 years. The most recent discovery was in 1941 for Folic Acid, also known as folate or vitamin B9. Other possible vitamins to be added to the list are currently under review.
The only way to be sure you are ingesting everything you need for optimal health is to consume a varied diet, because that is where the nutrients are. Vitamins and other dietary products can supplement what you eat, but cannot be relied on to replace food.