One study in the journal Nutrition, Metabolism & Cardiovascular Diseases found that eating five servings of cod per week as part of a low-calorie diet for eight weeks resulted in an extra 3.8 pounds of weight loss compared to a diet with the same amount of calories but no fish.
The letters DC mean that this doctor is a doctor of chiropractic, or chiropractor. These letters differentiate him/her from a doctor of medicine (MD) or doctor of dentistry â¦(DDS) or doctor of osteopathy (DO), or doctor of podiatry (DPM), or doctor of phiosophy (PhD), etc.
Degrees in Chiropractic. To become a chiropractor, one must earn a degree from an accredited school and become licensed by the state in which they wish to practice.Many states also require continuing education credits for chiropractors to maintain licensure.Chiropractors earn the doctor of chiropractic degree, or DC. Programs generally last between three and five years and students almost always are required to have a bachelor degree with an emphasis on science courses.any states also require continuing education credits for chiropractors to maintain licensure. Chiropractors earn the doctor of chiropractic degree, or DC. Programs generally last between three and five years and students almost always are required to have a bachelor degree with an emphasis on science courses.