On arrowroot: “Some of the potent Ayurveda and medicinal properties of arrowroot include alexeteric that thwarts toxin and infection, anti-dysenteric relieves and averts stomach upset, aphrodisiac stimulates sexual drive, antipyretic subsides fever, depurative works as a purifying agent and hypocholesterolemic diminishes cholesterol” — https://m.netmeds.com/health-library/post/arrowroot-health-benefits-nutrition-uses-of-arrowroot-powder-recipes-and-side-effects
270 hertz is a healing frequency in the range of bee buzzing, above rendered as brown noise. The pitch equivalent is C#.
Sarah Ikerd / Studio Shangri-La is available at TurningArt, Saatchi Art, Society6 and Fine Art America.