Izikhwama zetiye ziyadingeka ukuze kuvinjelwe ukubola, ukushintsha umbala kanye nokunambitha, okusho ukuthi, ukuqinisekisa ukuthi amaprotheni, i-chlorophyll kanye ne-vitamin C equkethwe emaqabungeni etiye ayifaki oxidi.Ngakho-ke, sikhetha inhlanganisela yezinto ezibonakalayo ezifanele kakhulu ukupakisha itiye.