Many people taking some source of dietary supplements today as an addition to their diet!
However back in a 100 years ago foods were natural and Organic. People grew their food on their own farms and controlled all the steps! Soil were rich in nutrients and was no chemical used! The food included all the necessary vitamins and minerals that the human body needed. Today's factory farms grows our food supply with the mindset of make quantity instead of quality!
They are more like foods substances then real food. Genetically modified, low on nutrients and high on chemicals also some of them made in laboratories by chemist! By taking dietary supplements to complete Our body needs of essential vitamins, minerals and amino acids many people consider them self as "Living Healthy".
Which brings up a good question!
TAKING ISOLATED AND SYNTHETIC SUPPLEMENTS ARE THE REAL SOLUTION?
https://www.elixirdepot.com/blog/isolated-supplements-vs-whole-food-and-superfood-nutrients