Unsalted tomato juice good for heart: Study Times Nowtokyo: drinking Unsalted tomato juice lower blood pressure cholesterol, benefitting risk cardiovascular disease, Study found. research, published food science & nutrition, 184 male 297 female participants provided Unsalted tomato juice wanted year. at study, blood pressure 94 participants untreated prehypertension hypertension dropped significantly, researchers tokyo medical dental university japan. the systolic blood pressure lowered average 141.2 137.0 mmhg, diastolic blood pressure lowered average 83.3 80.9 mmhg, researchers said. ldl cholesterol levels 125 participants high cholesterol ...