Persicaria odorata herb is believed to repress sexual urges. A saying in Vietnamese states, ""rau răm, giá sống"" ("Vietnamese coriander, raw bean sprouts"), which refers to the common belief that Vietnamese coriander reduces sexual desire, while bean sprouts have the opposite effect. Many Buddhist monks grow coriander in their private gardens and eat it frequently, believing it helps them remain celibate. Persicaria odorata Persicaria odorata, known as rau răm or Vietnamese coriander, is an herb whose leaves are used in Southeast Asian cooking. Other names for this herb include Vietnamese mint, Vietnamese cilantro, Cambodian mint, hot mint, laksa leaf, and praew leaf.
Leaf spring kukris, and other tools. They are also commonly used by amateur and hobbyist blacksmiths. Leaf springs have also replaced traditional coil springs in some trampolines (known as soft-edge trampolines), which improves safety for users and reduces risk of concussion. The leaf springs are spaced around the frame as 'legs' that branch from the base frame to suspend the jumping mat, providing flexibility and resilience. The "diaphragm" common in automotive clutches is a type of leaf spring. Leaf spring A leaf spring is a simple form of spring commonly used for the suspension in wheeled vehicles. Originally called a "laminated" or