Kugwiritsa ntchito biological otsika kutentha zovuta zovuta enzymatic hydrolysis ndi zina Mipikisano siteji biotechnology kuti intensively pokonza walnuts wotchedwa "ubongo golide", kuchotsa mafuta owonjezera mu walnuts, ndi bwino kuyenga zakudya zawo, kupanga wolemera mu 18 mitundu ya amino zidulo, mavitamini ndi mchere. peptide yaying'ono ya mtedza.