Primary, secondary, and tertiary sources may all be appropriately used, if (1) they are used without engaging in original research or synthesis and (2) if in the event of conflicts between sources they are treated with the appropriate deference to the better source.
There is some evidence that a low-carbohydrate diet may help people lose weight more quickly than a low-fat diet (31,32)âand may help them maintain that weight loss.
The Benefits of a Low Carb Diet: How Does Atkins Work? Not everyone's body responds the same way to different approaches to losing weight. The key is to find a match for your body and metabolism. Dr. Atkins, a well-known cardiologist, limited his patients' intake of sugar and carbohydrates.