A Presta valve shown in context of the rim, spokes, and tire of a bicycle wheel. The Presta valve (also called Sclaverand valve or French valve) is a valve commonly found in high pressure road style and some mountain bicycle inner tubes. It comprises an outer valve stem and an inner valve body.
Both cayenne pepper powder and paprika are chili powders, but the biggest difference is their consistency. You know what youâre going to get when you use cayenne pepper powder; whereas paprika â by design â can range in color, taste, and heat.
Native Americans have used cayenne (Capsicum annuum, frutescens, or red pepper) as both food and medicine for at least 9,000 years. The hot and spicy taste of cayenne pepper is mostly due to a substance known as capsaicin, which helps reduce pain. Cayenne pepper is an important spice, particularly in Cajun and Creole cooking, and in the cuisines of Southeast Asia, China, Southern Italy, and Mexico.