In general, a dietitian helps people (including those with diabetes) determine the right number of daily calories and distribution of food throughout the day.
This health care professional has to have university qualifications consisting of a four-year college degree (bachelor’s) in nutrition and dietetics or a three-year science degree followed by a master’s degree in nutrition and dietetics.
Whichever program the dietitian takes, it must be approved by the Accreditation Council for Education in Nutrition and Dietetics (ACEND) and include a practical component.
This can include a period of practical training in a hospital or community setting (in some areas, it includes about 1,200 hours of supervised practice).
Dieticians can also have specialty skills, such as a clinical dietitian.
To become a certified registered dietitian (who most often has “RD” after his or her name, and is usually found in a professional health care facility), the person must: earn a degree from an ACEND program; complete a supervised clinical program; pass the CDR (Commission on Dietetic Registration) examination; and complete continuing professional education credits that are needed to maintain CDR registration.
Dieticians are licensed professionals with bachelor’s or master’s degrees in dietetics. They need some medical background in order to write diets suitable for people suffering from various diseases.
Where do you find a dietitian?
A dietitian can be found in various employment settings, including the following
• Health care, such as in hospitals or other health care facilities, and schools or day-care centers
• Business and industry, such as in corporate wellness programs or public relations
• Communities and public-health facilities that offer education to the public about better eating habits
• Education, at places that teach physician’s assistants, nurses, and dietetics students about the science of food and nutrition
• Research groups, such as those found in food and pharmaceutical companies or in university and hospital settings
• Government agencies that offer information based on up-to-date research or education to professionals and the public
• Private practice groups, such as those working under contract with health care groups or food companies or running their own businesses
How can a dietitian help a person with diabetes?
It is difficult for people with diabetes to balance their blood glucose levels, which is often tied to the foods they eat. Thus, dietitians can help people make better food choices, as they are often involved in the diagnoses and dietary treatment of many diseases, including diabetes.
What recent change occurred concerning registered dietitians?
I n 2016, the Academy of Nutrition and Dietetics’ (previously the American Dietetic Association) Board of Directors and the Commission on Dietetic Registration approved an additional credential for registered dietitians: the use of “registered dietitian nutritionist” (RDN). Although several states already use “nutrition” in several of their credentials (for example, CDN, or certified dietitian/nutritionist, or LDN, licensed dietitian/nutritionist), the AND has made the “nutrition” addition official, and a person with such credentials can still use “RD” or the new “RDN” as options. It is thought that this addition will help differentiate the many requirements for a dietitian versus those for a nutritionist, and thus emphasize that all registered dietitians are nutritionists but not all nutritionists are registered dietitians.
What are the qualifications for becoming a nutritionist?
At this writing, there are no true qualifications for becoming a nutritionist, except that in some states, a nutritionist must obtain a license. The term “nutritionist” is not protected by law in almost all countries, so people with varying levels of food expertise can use the term without any degree or license all over the world. Thus, if a person with diabetes is looking for someone to help him or her maneuver through the intricacies of eating with the disease, then it is best to be careful in choosing a qualified nutritional professional.
How can a nutritionist help a person with diabetes?
Although there are people who call themselves “nutritionists” and have no credentials, there are some qualified nutritionists who have completed university degrees in food science, human nutrition, food and nutrition, or food technology (some also call themselves food scientists).
In most cases, a nutritionist is concerned with the nutritional value of certain foods, such as the calories, carbohydrates, fiber, protein, total fat, saturated fats, sodium, and cholesterol per serving.
Suggestions from a nutritionist can be helpful to people with diabetes who want to limit and improve their food choices in order to control their blood glucose levels.
The best way to find a qualified nutritionist (or dietitian) is to ask a health care professional for recommendations.
And some hospitals have qualified people to help a person with diabetes eat better.
What is a dietetic technician, registered?
A dietetic technician, registered (DTR) is a person who is educated at the technical level of nutrition and dietetics.
According to the Academy of Nutrition and Dietetics, a DTR plays a part in the health care and food-management services and knows about food safety and quality.
The DTR works under the supervision of a registered dietitian nutritionist (RDN) in such places as hospitals, clinics, nursing homes, hospices, home health care programs, research institutions, and retirement centers.
Or the DTR can work independently, providing general nutrition education in such places as schools, day-care centers, restaurants, health care facilities, corporations, hospitals, programs for the public (such as Meals on Wheels), health clubs, and food companies.
In addition, DTRs are credentialed food and nutrition technical practitioners who have met certain criteria, both educational and professional.
One route to this goal includes completing an accredited dietetic-technician program, 450 hours of supervised practice in various community-based programs, health care and food-service facilities, and completing at least a two-year associate’s degree at a regionally accredited college or university.
Another route to becoming a DTR involves earning a bachelor’s degree from a regionally accredited college or university or foreign equivalent.
The candidate must also complete an Accreditation Council for Education in Nutrition and Dietetics (part of the Academy of Nutrition and Dietetics, with the acronym ACEND) Didactic Program in Dietetics and an ACEND-accredited Dietetic Technician-supervised practice program.
Diabetes educators help those with the disease understand and manage it better by teaching them how diabetes affects their bodies and what they can do about it.
What does being a diabetes educator mean?
A diabetes educator is a health care professional who focuses on all aspects of diabetic care, including knowledge of prediabetes, diabetes prevention, and management of the disease. The educator aids and educates people with diabetes, helping them to understand how blood glucose levels work and how food affects blood sugar. They also give guidance to people with diabetes, such as to how to take medications properly and how to lower the risk of developing complications from the disease.
Does a diabetes educator need to be certified?
Most diabetes educators become certified as certified diabetes educators (CDE) and must go through certain certification examinations to become health professionals. Many are members of the American Association of Diabetes Educators in Chicago.
What was a nurse educator?
“Nurse educator” is an older term used to describe a person who worked in clinical practice and in hospital teams to improve the quality of a patient’s diabetes education. The role was developed mainly because a physician’s contact time with a patient with diabetes was limited. The nurse educator, similar to what is referred to now as a diabetes educator, would be the liaison between the physician and the patient, evaluating and educating the patient and interpreting how the person was managing his or her diabetes.
What is a diabetes health care team?
A diabetes health care team is a group of people whose goal is to help people with diabetes manage and maintain their health with the disease. Although the most important aspect of treating diabetes is self-management, many hospitals and health care facilities offer a team of people to help people with diabetes understand and manage the disease. The team usually includes a person’s primary-care physician or an endocrinologist who specializes in diabetes, a diabetes educator (often a nurse or nurse practitioner), and a dietitian.
For long-term care through the disease, other professionals may be called to help the team, including an ophthalmologist (as the eyes are often affected); a podiatrist (for foot problems, mainly from neuropathy); a wound-care specialist (for foot-related wounds and other wounds that don’t heal as well when the person has diabetes); a nephrologist (kidney specialist); a cardiologist (for heart problems); and/or a nerve specialist (for problems with neuropathy).
DIABETES AND VITAMINS
What are vitamins?
A vitamin is an organic, non-protein substance that is necessary for an organism, plant or animal, to maintain normal metabolic function but that cannot be synthesized by that organism. In other words, vitamins are crucial molecules that must be acquired from outside sources. While most vitamins are present in food, vitamin D is produced as a precursor in our skin and converted to its active form by sunlight.
What is the difference between fat- and water-soluble vitamins?
Vitamins are often classified as fat-soluble or water-soluble.
Fat-soluble means the vitamin is stored in the body and can accumulate if too much is ingested (which is why it’s best to use any vitamin supplement under medical supervision).
Water-soluble vitamins are not as readily absorbed or stored in the body.
For example, vitamins A, D, E, and K are soluble only in fats; vitamins C and the B vitamins are soluble only in water.
In addition, if foods that have fat-soluble vitamins are cooled, the vitamins will not be lost.
But more often than not, water-soluble vitamins lose their potency from heat when cooked.
What vitamins are essential for human health?
The following lists the fat- and water-soluble vitamins that are essential for human health (the ones associated with glucose and diabetes are italicized):
Essential Vitamins
Vitamin
Essential for Health
Fat-soluble Vitamins
Vitamin A
Beta carotene, retinols: Needed for growth and cell development; prevents night blindness; helps fight some cancers; helps the cardiovascular system; needed to maintain healthy gums, glands, bones, teeth, nails, skin, and hair; beta carotene is also considered to be an antioxidant
Vitamin D
Calciferol: Needed for calcium absorption and helps build strong bones and teeth; helps maintain the brain, pancreas (responsible for insulin balance) , and reproductive organs; also targets the kidneys and intestines; some studies show it may help reverse insulin resistance
Vitamin E
Tocopherols: Helps maintain muscles and red blood cells; it’s also a major antioxidant
Vitamin K
Necessary for efficient blood clotting; may help eliminate inflammation and improve insulin sensitivity and blood glucose levels
Water-Soluble Vitamins
Biotin
Needed for energy and metabolism
Folate
Folic acid, folacin (some call this vitamin F; it is more often thought of as B9): Necessary to make DNA, RNA, red blood cells, and to synthesize certain amino acids
Niacin
Vitamin B3, nicotinic acid, nicotinamide: Necessary to metabolize energy and to promote normal growth; for some people, larger doses often help lower cholesterol