vinuela or cabitutu is exposed to the sun to dry for processing into drink and is thai herbal.

agriculture anthocyanin antioxidant beautiful beverage bloom botany cabitutu calyx cholesterol cooking cure drink dry exposed flora floral flower food fresh garden healing healthy herb herbal ingredient juice leaf levels lower medicine natural nature nutrition organic outdoor petal plant processing properties red rosella roselle rozelle sorrel sour summer sun tea thai thailand tropical urine vegetable vinuela vitamin