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.
Chiropractors must get a Doctor of Chiropractic (D.C.) degree and a state license. Doctor of Chiropractic programs typically take 4 years to complete and require at least 3 years of undergraduate college education for admission.ducation. Prospective chiropractors are required to have a Doctor of Chiropractic (D.C.) degreeâa postgraduate professional degree that typically takes 4 years to complete. In 2012, there were 15 Doctor of Chiropractic programs on 18 campuses accredited by The Council on Chiropractic Education.