A baya, likitoci sun damu da matsalar rashin abinci mai gina jiki, rashin abinci. Matsalar al'umma a yau ita ce cin nama, kuma wani lokaci har ma kiba. Yawancin irin nau'o'in abinci mai sauri, kayan ƙayyadaddun kayan da aka ƙaddara. Inda za ku iya cin abinci mai dadi, ba tare da damuwa game da abincin ba, shakatawa kuma kada kuyi tunanin abin da muke ci. Babban abu abu ne mai sauri, dadi kuma mai gamsarwa. Bugu da kari, mutane da yawa a zamaninmu suna rayuwa ne kadai. Kuma lokacin da kake zaune kadai, babu buƙatar, babu sha'awar dafa wani abu. Bugu da ƙari, idan kusa da gidan za ka iya saya lafiya shirye dumplings.
Ilimin kimiyya na gina jiki shine kimiyya dangane da nazarin bukatun mutum game da abubuwan dake cikin abinci da kuma tasirin su akan jiki. Don aiki da kyau, jiki yana buƙatar abubuwa daban-daban.
Makamashi a abinci
Babban tushen makamashi da mutum yake buƙata shine abinci. Harkashi yana kunshe da abinci a cikin nau'i na gina jiki - sunadarai, fats da carbohydrates. Kuma ta hanyar canza tsarin su, yana yiwuwa a tsara matakai na rayuwa.
Sunadaran
Suna taka muhimmiyar rawa wajen gina tsokoki. Sunadarai sun hada da amino acid, sun gyara kwayoyin halitta, nau'ikan takarda. Sunadaran su ne tubalin gina ginin. Ga mafi yawancin, an samo su a cikin nama da kayayyakin kiwo. Rashin sunadarai zai iya haifar da raunana kashi da tsoka, saboda haka, masu cin ganyayyaki suna buƙatar sake gina jiki a cikin nau'i na gina jiki don hada abinci.
Carbohydrates
Hanyoyin aikin gina jiki sun danganta carbohydrates a matsayin daya daga cikin tushen tushen makamashin da ake buƙata ta jiki. Carbohydrates (sune sucrose) - wannan abincin ne na kwakwalwa. Sun kasance mai sauƙi da sauƙi. Sabili da haka, jikinmu yana bukatar hadaddun. Kuma ana samun su a cikin kayan lambu, kifin kifi, legumes. Mai sauƙi, a cikin hanyar yin burodi, ba a kawo amfani mai yawa ba. Rage matakin ƙwayoyin carbohydrates mai sauƙi da kuma cinyewar haɗuwa shine ra'ayin ƙwayoyi masu ƙananan carbohydrate.
Fats
Wannan ba dole ba ne ƙarin fam. Kawai, kuna buƙatar rarrabe ƙwayoyi a cikin wani cake, da kuma cikin kifi. Bayan haka, ana amfani da magunguna masu amfani a cikin tsarin gina jiki, fata da fata da kuma lipid metabolism. Mafi mahimmancin su shine acid linoleic. An samo shi a duk samfurori na asali daga dabba: kifi, nama, kayan kiwo. Wani muhimmin abu mai mahimmancin polyunsaturated acid ne Omega 3. Yana shafar aikin kwakwalwa da kuma tsarin kwakwalwa. Kuma, kuma, an ajiye su cikin kifaye.
Vitamin
A cikin ilimin lissafi na abinci mai gina jiki, bitamin suna taka muhimmiyar rawa. Bayan haka, idan ba zato ba tsammani kusoshi mu fara karya, da gashin gashi, ko fata ya bushe, nan da nan zamu saya hadadden bitamin. Kuma ba a banza ba. Vitamin ne kwayoyin abubuwa da suke cikin abinci. Kuma waɗannan su ne kayan lambu, 'ya'yan itatuwa, kifi da legumes, kayayyakin dabarar. Kowannensu yana da alhakin yin wasu ayyuka. Saboda haka, bitamin C yana da alhakin tallafawa rigakafi, bitamin A yana da mahimmanci ga hangen nesa, Bamin bitamin B yana shafar yanayi da aikinmu. Vitamin D da E suna da alhakin lipid metabolism da tantancewar salula, kuma wannan ya hada da fata, kusoshi, da gashi. Don haka, ba tare da su ba, ba kawai ba.
Fiber
Yana da soluble kuma insoluble. Fiber zafin jiki ya hana yunwa kuma ya rage cholesterol. Kuma magungunan da ba a iya sarrafa su ba ne kuma suna kawar da sargi. An samo shi a cikin kayan lambu da 'ya'yan itatuwa, da kuma a cikin legumes da kuma hatsi. Saboda haka, buckwheat shine babban tushen fiber.
Ma'adanai
Ma'adanai suna taka muhimmiyar rawa a dukkanin kwayoyin halitta. Alal misali, kama
Dukkan abubuwan da jikin mu ke bukata a cikin hadaddun. Kwayar ilimin lissafi na abinci mai gina jiki shine kawai nazarin tasirin su a jikinmu. Tabbas, lokacin da bai isa ya isa wani abu ba, za ka iya mayar da hankali ga samfurori na musamman. Amma babban abu yafi waɗannan samfurori da zasu amfane jikin mu.