Q. How should we use spice powder?

Some spice powders like turmeric ginger coriander cumin chilli and black pepper are commonly used spices. While using in making vegetable spice powder can be used in right proportion since too much spices can upset the bowels. If spice powders are used in cooking chicken or mutton or fish we need to maintain the same sagacious use since any extravagant use of chilli or black pepper could turn the dish so chilly.