Peptides wani nau'in mahadi ne wanda tsarin kwayoyin halittarsu ya kasance tsakanin amino acid da sunadaran, wato amino acid su ne rukunoni na asali wadanda suka hada da peptides da proteins.Yawanci, wadanda suke da ragowar amino acid sama da 50 ana kiransu sunadaran sunadaran, kuma wadanda basu kai 50 ba ana kiransu peptides, irin su tripeptides wanda ya kunshi amino acid 3, tetrapeptides wanda ya hada da 4.da dai sauransu.Ana yin peptides na waken soya da waken waken soya, abincin waken soya ko furotin waken soya a matsayin babban kayan abinci.Ana samar da su ta hanyar enzymatic hydrolysis ko fermentation na microbial.Bayan rabuwa da tsarkakewa, ana samun cakuda oligopeptides wanda ya ƙunshi amino acid 3-6, wanda kuma ya haɗa da wasu amino acid da sukari masu kyauta..
Abubuwan da ke tattare da peptides na soya kusan iri ɗaya ne da na furotin waken soya, kuma yana da sifofin daidaita ma'aunin amino acid da wadataccen abun ciki.Idan aka kwatanta da furotin soya, peptides na waken soya yana da fa'idodi da yawa.Da farko dai, peptides na soya suna da sifofin babu ɗanɗanon wake, babu acidity, babu hazo, babu ƙarfi akan dumama, da sauƙin narkewa cikin ruwa.Na biyu, yawan shan peptides na soya a cikin hanji yana da kyau, kuma narkar da shi da sha ya fi furotin soya.A ƙarshe, peptides na waken soya suna da ƙungiyoyi masu aiki waɗanda ke daure alli da sauran abubuwan ganowa yadda ya kamata, kuma suna iya samar da rukunin ƙwayoyin calcium polypeptide, wanda ke inganta haɓakar narkewa, ƙimar sha da saurin isarwa, kuma yana iya haɓaka sharar calcium mara kyau.