Milk Thistle May Protect Against Second-Hand Cigarette Smoke
According to the Centers for Disease Control, there is no acceptable safe level of exposure to second-hand smoke. Chronic obstructive pulmonary disease (COPD) is often caused by second-hand smoke. Milk thistle extracts may help protect against COPD.
COPD – The Most Ignored Smoking-Related Risk, The Dangers of Second-Hand Smoke, How Silymarin may Help Protect Against COPD, Study #1, Study #2, Study #3, The Future of Silymarin, Summary, References.