- Women with Atypical Hyperplasia Have a Higher Risk of Breast Cancer
- Mastectomy Patients Most Satisfied with Breast Reconstruction Using Their Own Tissues
- Follow Up for Breast Cancer Patients
- Helping Breast Cancer Patients Adhere to Hormone Therapy
- Opportunities Identified that Reduce Breast Cancer Screening Patient Burden
- Certain Birth Control Pills May Increase Cancer Risk
- Writing May Help Cancer Survivors
- New Method May Allow Breast Cancer Drug to Be Given Through Skin
- Findings Raise Hope of Preventing Breast Cancer with Statins
- Avoiding a Second Biopsy for Breast Cancer Patients
Study Provides New Evidence for Weight Loss Potential of Chili Peppers
Jong Won Yun and colleagues point out that obesity is a major public health threat worldwide, linked to diabetes, high blood pressure, heart disease, and other health problems. Laboratory studies have hinted that capsaicin may help fight obesity by decreasing calorie intake, shrinking fat tissue, and lowering fat levels in the blood. Nobody, however, knows exactly how capsaicin might trigger such beneficial effects.
In an effort to find out, the scientists fed high-fat diets with or without capsaicin to lab rats used to study obesity. The capsaicin-treated rats lost 8 percent of their body weight and showed changes in levels of at least 20 key proteins found in fat. The altered proteins work to break down fats. “These changes provide valuable new molecular insights into the mechanism of the anti obesity effects of capsaicin,” the scientists say.
1. Jong Won Yun, et al. Proteomic Analysis for Antiobesity Potential of Capsaicin on White Adipose Tissue in Rats Fed with a High Fat Diet. Proteome Res., 2010, 9 (6), pp 2977-2987, April 1, 2010