Haɗin furotin

Haɗin sunadaran ko haɓaka sunadaran gina jiki ka'idar abinci ce don gina jiki mai gina jiki wanda ke nufin haɓaka ƙimar ilimin halitta na cin furotin. Bisa ga ka'idar, mutum mai cin ganyayyaki da abinci mai cin ganyayyaki na iya samar da isasshen adadin wasu amino acid masu mahimmanci, suna yin sunadaran suna haɗuwa tare da abinci mai yawa masu mahimmanci don samun abinci tare da " cikakken furotin ". Duk abincin shuka ya ƙunshi dukkan amino acid guda 20 ciki har da amino acid 9 masu mahimmanci a cikin adadi daban-daban, amma wasu na iya kasancewa a cikin ƙananan adadin da ba a haƙiƙanin adadin abincin da ake buƙatar cinyewa don biyan buƙatu. 

Tarihi an inganta haɗe-haɗin sunadaran a matsayin hanyar biyan ramuwa da ake zaton sunadaran sunadaran a yawancin kayan lambu azaman abinci (misali, shinkafa da wake ), waɗanda aka samu cikin ƙayyadaddun kaso da aka bayyana a bayanan bayanan amino acid daban-daban. A cikin wannan akidar na 1970s, kowane abinci yana buƙatar haɗa shi don samar da cikakkun furotin. Ko da yake babu shakka za a iya haɗa nau'ikan abinci da tunani cikin tunani don yin abinci mai gina jiki, bincike kan muhimman abubuwan da ke cikin amino acid a cikin furotin shuka ya nuna cewa ba a buƙatar haɗuwa da hankali a cikin kowane abinci don masu cin ganyayyaki da masu cin ganyayyaki su kai matakin da ake so na mahimman amino acid muddin abincinsu ya bambanta kuma ana biyan bukatun caloric na yau da kullun. A wasu kalmomi, haɗuwa na iya faruwa a cikin lokaci mai tsawo.   PDF

 Ra'ayi 
Abincin gina jiki yana da wuyar gaske saboda kowane amino acid na proteinogenic na iya zama abin da ke iyakance ga metabolism . Haɗuwa da ciyarwar dabbobi na iya haɓaka don haɓaka, ko rage tsada yayin kiyaye isasshen girma. Hakazalika, abinci mai gina jiki na ɗan adam yana ƙarƙashin dokar Liebig mafi ƙanƙanta : Matsayi mafi ƙasƙanci na ɗayan mahimman amino acid zai zama ƙayyadaddun abu a cikin metabolism.

 Idan abun ciki na amino acid guda daya da ba makawa a cikin abincin ya kasa da abin da mutum ke bukata, to zai takaita amfani da sauran amino acid kuma ta haka zai hana yawan hadawa na yau da kullun koda kuwa adadin sinadarin nitrogen ya isa. Don haka "amino acid mai iyaka" zai ƙayyade ƙimar sinadirai na jimlar nitrogen ko furotin a cikin abincin. 

A cikin abinci na tushen tsire-tsire, ana ganin batun abun ciki na amino acid na abinci daban-daban. Abincin mai gamsarwa duk da haka, zai haɗa da mafi ƙarancin buƙatun duk mahimman amino acid .

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