Human nutrition is a scientific discipline, concerned with the access and utilization of food and nutrients for life, health, growth, development, and well-being.
A nutritionist (without the title of an RD or RDN) studies nutrition via self-study or through formal education but does not meet the requirements to use the titles RD or RDN. The two terms are often interchangeable, but they are not identical. Nutritionists provide information and advice about food, diet and health, usually relating to people who are well. Registered nutritionists are experts in nutritional science.
Nutritionists work in all non-clinical settings such as in Government, food industry, research, teaching, sports and exercise industries, international work in developing countries, media and communications, animal nutrition and NGOs.
Nutritionists may also work in journalism, education, and research. Many nutritionists work in the field of food science and technology. Higher percentage of nutritionists work in the food industry and in food science and technology, Nutritionist:
Career as nutritionist
Nutrition is a scientific discipline that encompasses a structured body of knowledge. It includes various fields such as clinical nutrition, community nutrition, public health, food policy, and food science. At its core, nutrition is the study of how the body utilizes food. It is essential to life. Understanding nutrition enables us to make better dietary choices by determining the necessary nutrient intake, identifying optimal food sources, and recognizing beneficial or harmful food components.
Popular articles
-
Fruits Beverage Fruit always played an important role in human nutrition. However, before the 20th century, drinking squeezed fruit juice wa...
-
Digestive enzymes are often used to support healthy digestion and increase nutrient absorption. Naturally occurring digestive enzymes are pr...
-
Saccharin is an artificial sweetener that provides sweetness without food energy or calories. It is one of the earliest sugar substitutes, h...
-
Dark green leafy vegetables contain two pigments, lutein and zeaxanthin, that accumulate in the eye. They appear to be able to snuff out f...
-
The papaya is an amazingly rich source of the proteolytic enzymes, papain. Papain is used tenderized meat, clarify beer, treat digestive dis...
