Cashew nuts

タイトルまたは説明

Cashew nut is made up of a fruit in which the kernel is embedded. The real fruit of the cashew is commonly a nut. It is a kidney- or heart-shaped achene, in any normal variety. Its color varies from bottle green to grayish brown (dried fruit). It is attached to the end of a fleshy footstalk or peduncle, which is in fact the receptacle of the flower, that is, broadened and swollen, and forms the false fruit. The nut is composed of kernel and pericarp or shell. The kernel is slightly curved back on itself and forms two cotyledons, representing about *0–*5% of the nuts weight. It is wrapped in a thin, difficult to remove peel (testa), reddish-brown membrane, which in turn approximates to 5% of the whole nut.