Nutrition is a science, just as chemistry, biology and physics are sciences. Since nutrition is a science, it involves research and the use of scientific methods to answer questions. The questions that nutrition researchers often ask relate to what foods and how much of those foods people should eat. The focus on food and nutrition is the common thread between food scientists and nutritionists.
Compared to being a nutritionist, a food scientist is more of a research position. These professionals use their scientific expertise to locate new food resources, research nutritional content and discover new ways to produce and package food. On the other hand, nutritionists work directly with clients suffering from diseases or who are simply looking to improve their overall health by developing a diet plan that suits their needs and restrictions. A nutritionist is a person who advises others on food and nutrition and their impacts on health.
Some people specialize in particular areas, such as sports nutrition, public health or animal nutrition, among other disciplines. In many countries, a person can claim to be a nutritionist even without any training, education or professional license, unlike a dietician, who has a university degree, professional license and certification for professional practice. The science of nutrition has to be much more imprecise. It is full of contradictory studies that are fraught with flaws and limitations.
The disorder of this field is one of the main reasons why nutrition advice can be confusing. In Morocco, Nutritionist is a protected degree and can refer to a researcher in the field of nutrition or a person who practices therapeutic nutrition. The primary role of a nutrition scientist, or nutritionist, is to provide information on the types and amounts of foods that people should eat. Nutritionists correctly identified several diseases, such as scurvy and beriberi, which were the result of vitamin deficiencies.
Nutritionists can work with people suffering from chronic diseases, athletes looking to optimize their performance or those who are simply looking to lose some weight and start a healthier lifestyle. To have the title of Nutritionist, a person must have completed doctoral studies in the field of nutrition and have obtained a doctorate. The term nutritionist can refer to a variety of people who are trained or untrained, from someone who has no qualifications in nutrition to someone with a doctorate in nutrition sciences. Those who are attracted to the knowledge of food and the food preparation aspect of being a nutritionist may also be interested in becoming a chef.
The Bureau of Labor Statistics reports that approximately 64,670 dieticians and nutritionists were employed in the U. Several professional associations are available to serve nutritionists, dieticians, and food technologists in India, e. The main difference between these two positions is that food scientists analyze food and potential food sources using their knowledge of various sciences, while nutritionists work with customers to develop an eating plan that is more beneficial to their health. A potential problem with self-proclaimed nutritionists and the media are low levels of training, the sale of supplements and herbal remedies, and the use or promotion of concepts that have not been proven or are even potentially dangerous, such as the exclusion of food groups, detoxification and fad diets.
It should be noted that while dieticians are actually nutritionists, not all nutritionists are dieticians. Nutritionists use their in-depth knowledge of food and the effect of food on the human body to create eating plans for individuals and institutions, such as schools and hospitals. .