The branch of Biology dealing with the study of food, nutrition, is an incredibly important subject. We cannot function properly without sufficient amounts of nutrients. It is also the cause of many diseases. Lack of nutrients leads to starvation and even death. It can disrupt the functions of any body part. The ramifications of poor nutrition are worldwide and can affect people of all ages. So what does this mean for you? Read on to discover more.
Nutrition is about eating a balanced diet that contains all the essential nutrients needed for life. It also refers to the process of consuming the right amount of nutrients through the food we eat. In short, nutrition involves eating a well-balanced diet that is rich in vitamins and minerals. There are many terms and definitions for nutrition, but understanding them can help you make healthier choices. Here is a list of some of the most important ones.
Vitamin D helps maintain healthy bones, supports the immune and neuromuscular systems, and decreases inflammation. It is also sometimes referred to as the “sunshine vitamin” because our bodies produce it in response to exposure to sunlight. It is most commonly found in animal sources but can be found in mushrooms. The recommended daily allowance (RDA) for vitamin D is 600 International Units (IU) for people aged one to seventy, and 800 IU for people over 70 years old.