Green Pea Raw Material Profile
Green pea powder is made from the seed of Pisum sativum L., the garden pea, which some databases now list as Lathyrus oleraceus. The seed is the raw material, taken from the pod; the pod wall, vine and leaf are not used. Green and yellow peas are the same species and differ in the pigments that remain in the seed’s cotyledons, and the green type keeps chlorophyll that fades in yellow types.
A pea seed is a legume cotyledon, and its dry matter is mostly starch, with a protein fraction that makes it a common plant-protein base and a layer of cell-wall fiber that provides body. The protein is made of two main storage families, vicilin and legumin, which are globulins that hydrate poorly in cold water and thicken on heating.
The color of the powder follows the pigment. Chlorophyll gives the light-green tone and is sensitive to heat, light and acid, which is why green pea powder fades toward olive or yellow-brown when it is stored in light or cooked in acid. The powder keeps the whole cotyledon, so its flavor, color and behavior are those of a pea seed milled and not of an isolated protein.












