Home
You can view the current or previous issues of Diabetes Health online, in their entirety, anytime you want.
Click Here To View
See if you qualify for our free healthcare professional magazines. Click here to start your application for Pre-Diabetes Health, Diabetes Health Pharmacist and Diabetes Health Professional.
Latest Diets Articles
Popular Diets Articles
Highly Recommended Diets Articles
Less Carbs, More Protein and 'Healthy' Fats Improve Heart Profile
Can lower blood pressure, improve lipid levels and reduce estimated cardiovascular risk
Partially substituting carbohydrate with either protein or monounsaturated fat can lower blood pressure, improve lipid levels and reduce estimated cardiovascular risk, according to a study that appeared in the Journal of the American Medical Association.
Researchers randomized 164 adults with pre-hypertension to three different diets:
- A diet rich in carbohydrates
- A diet rich in protein—about half derived from plant sources
- A diet rich in unsaturated fat—predominantly monounsaturated fat
Each dietary period lasted six weeks, and body weight was kept constant.
The researchers write that blood pressure, LDL (“bad”) cholesterol and estimated coronary heart disease risk were reduced on each diet.
However, compared with the carbohydrate diet, the protein diet further
- Decreased systolic blood pressure by 1.4 mmHg and by 3.5 mmHg among those with hypertension
- Reduced LDL cholesterol by 3.3 mg/dl
- Increased HDL (“good”) cholesterol by 1.3 mg/dl
- Lowered triglycerides by 15.7 mg/dl
Compared with the carbohydrate diet, the unsaturated fat diet
- Decreased systolic blood pressure by 1.3 mmHg and by 2.9 mmHg among those with hypertension
- Had no significant effect on LDL cholesterol
- Increased HDL cholesterol by 1.1 mg/dl
- Lowered triglycerides by 9.6 mg/dl
“Compared with the carbohydrate diet, estimated 10-year coronary heart disease risk was reduced on the protein diet and similar on the unsaturated fat diets,” say the researchers.
—Journal of the American Medical Association,
November 16, 2005
Categories: Diets, Lipid Problems, Nutrition Research
You May Also Be Interested In...
Click Here To View Or Post Comments
0 comments -
Apr 1, 2006
-
Diabetes Health
Diabetes Health is the essential resource for people living with diabetes- both newly diagnosed and experienced as well as the professionals who care for them. We provide balanced expert news and information on living healthfully with diabetes. Each issue includes cutting-edge editorial coverage of new products, research, treatment options, and meaningful lifestyle issues.
-
Topics
- Diabetic / Diabetes Health
- Type 1 / 1.5 Diabetes
- Type 2 Diabetes
- Blood Glucose / Sugar
- High/Low Blood Sugar / Fast Acting Glucose
- Insulin- Pumps, Pens & Syringes
- Continuous Glucose Monitors, CGM, Infusion Sets
- Type 2 Medications
- Hyperglycemia
- Hypoglycemia
Email to a Friend
Send a link to this page to your friends and colleagues.