Pure Vitamin - Let's start our conversation by taking a look at organic nutrients. The term 'organic' refers to life, and we learned that organic nutrients contain carbon. Carbon is an important element not only in organic nutrients but for all of life on Earth. In fact, it might help you recall the importance of carbon in organic nutrients if you refer to carbon as the element of life. The organic nutrients include carbohydrates, lipids, proteins and vitamins. When we look at their basic chemical structure, we see that they all contain carbon, usually shown as a 'C.'
Now, if there's one thing you need for life, it's energy, and when we consider the importance of organic nutrients, the word 'energy' should come to your mind. Carbohydrates, lipids and proteins that come from the foods you eat directly provide your body with energy because they contain calories. In fact, these three nutrients are collectively referred to as the energy-yielding nutrients.
Vitamins do not contain calories, so they do not directly supply your body with energy, but they are indirectly linked to it. This is because certain vitamins are necessary for energy metabolism, which means they help your body convert calorie-containing nutrients into energy. Vitamins serve other roles as well, such as maintaining your vision, protecting your cells from damage and helping your blood clot.