A new study shows that a low-carb diet not only helps to shed the pounds but also helps to lower blood pressure.
The study consisted of 146 overweight patients. After 48 weeks, the low-carb group had lost about 9.5 percent of their body weight, compared to 8.5 percent for the orlistat group, which wasn't a significant difference. There also were similar improvements in cholesterol levels between the two groups. But the low carb diet did offer an advantage in terms of blood pressure reduction.
The low-carb group showed about a 6 percent drop in their systolic blood pressure (the top number in a blood pressure reading) and a 4.5 point drop in their diastolic pressure (the lower number). In contrast, the orlistat group did not see a drop in blood pressure; the corresponding changes for the orlistat group were 1.5 (systolic) and 0.4 (diastolic).
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Wednesday, January 27, 2010
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