Document Classification

Section Type: RESULTS

Text: Blood pressure decreased after the ingestion of dark chocolate and sugar-free cocoa compared with placebo (dark chocolate : systolic, -3. 2 + / - 5. 8 mm Hg compared with 2. 7 + / - 6. 6 mm Hg ; P < 0. 001 ; and diastolic, -1. 4 + / - 3. 9 mm Hg compared with 2. 7 + / - 6. 4 mm Hg ; P = 0. 01 ; sugar-free cocoa : systolic, -2. 1 + / - 7. 0 mm Hg compared with 3. 2 + / - 5. 6 mm Hg ; P < 0. 001 ; and diastolic : -1. 2 + / - 8. 7 mm Hg compared with 2. 8 + / - 5. 6 mm Hg ; P = 0. 014).