Cholesterol-Fighting Tricks That Take Less Than 60 Seconds a Day

33. Engage in a 60-Second Vagus Nerve Hum

Beyond general deep breathing, specifically humming loudly for 60 seconds (like singing a low note) is a proven way to activate the Vagus Nerve. This key nerve regulates the heart rate and initiates the "rest and digest" state. The sustained vocal cord vibration sends a calming signal directly to the brain, which immediately reduces the systemic stress that raises cholesterol-producing cortisol. This simple, free, and accessible sensory hack provides an instant neurological tool for calming your internal chemistry.

34. Use Arugula/Watercress as a 'Plate Accent'

Instead of using lettuce, swap a small portion of your dinner plate's garnish or side with a cluster of raw arugula or watercress. These peppery greens are rich in dietary nitrates and glucosinolates. The nitrates boost nitric oxide to relax blood vessels, while the glucosinolates aid liver detoxification—both processes reduce the systemic stress that forces the liver to overproduce cholesterol. This micro-tweak leverages potent, concentrated compounds in a highly bioavailable, raw form.