Isikhathi esikhulu sika-anyanisi eJapane sisuka ku-April kuya kuJuni. Kodwa eminyakeni yamuva nje, isilinywe ezweni lonke futhi itholakala unyaka wonke njengoba kunezinhlobo eziningi zasendaweni. Ikakhulukazi, ukuvuna u-anyanisi osemusha, ohlukaniswa ngesikhumba esincanyana kanye nobumnandi obukhethekile, obuvunwa entwasahlobo kusukela ngo-Ephreli kuya kuMeyi.
Ucwaningo lwakamuva olwenziwe ngososayensi baseJapan lukhombisa ukuthi izakhiwo ezizuzisayo zika-anyanisi zikhulu kakhulu kunalokho obekucatshangwa ngaphambili.
U-anyanisi uqukethe isakhi esinciphisa igazi - allyl sulfide (allicin). Kungenxa yakhe ukuthi ishisa amehlo uma iqoba u-anyanisi futhi iyababa emlonyeni uma idliwe. I-Allyl sulfide ivimbela ukujiya kwegazi ngokulinciphisa. Isebenza ngempumelelo ngokumelene nomfutho wegazi ophakeme, i-atherosclerosis, i-cerebral infarction kanye ne-myocardial infarction.
Futhi, u-anyanisi uvimbela ukwanda kwamazinga eglucose egazini, ngakho-ke kunconywa kubantu abanamazinga aphezulu amafutha angathathi hlangothi kanye ne-cholesterol.
U-anyanisi uqukethe i-quercetin, uhlobo lwe-polyphenol eyingxenye ye-pigment kanye ne-astringent ka-anyanisi. Inezici ze-antioxidant - isusa umoya-mpilo osebenzayo. Ngenxa yomphumela we-antioxidant, ukuguga komzimba kuyavinjelwa. Kubuye kube nomthelela ekuvimbeleni imikhuhlane kanye nezifo ze-oncological ezibangelwa ukwehla kokuzivikela komzimba.
Ikakhulukazi, umbala obomvu ka-anyanisi onsomi uhlanganisa i-anthocyanins, uhlobo lwe-polyphenol olunezinto ezilwa ne-antioxidant, luqinisa imithambo yegazi, luvimbele ukukhathala kwamehlo nokuguga, lwehlise umfutho wegazi kanye nesifo se-metabolic, futhi luthuthukise ukusebenza kwesibindi. Ama-pigments afanayo atholakala ngobuningi ezinhlobonhlobo zamazambane anenyama ensomi.
Ngaphezu kwalokho, i-glutathione, eyingxenye ka-anyanisi, itholakala ngobuningi esibindini nasemehlweni womuntu, ngakho ukudla u-anyanisi kuthuthukisa ukusebenza kwesibindi futhi kuvimbele ukugula kwamehlo.
I-Allyl sulfide inezakhiwo ezinamandla ze-bactericidal, ngakho-ke ibulala amagciwane e-pathogenic. Kuyasiza ukubhekana nesifuba somoya, imikhuhlane, umkhuhlane kanye nobuthi ekudleni. Iphinde iqinise amasosha omzimba, ngakho-ke u-anyanisi kufanele udliwe ngenkuthalo lapho umzimba ubuthakathaka.
U-anyanisi uqukethe izinhlobo ezimbili ze-fiber yokudla - i-fiber e-insoluble ne-soluble. Ibuye ibe nama-oligosaccharides athuthukisa imvelo yamathumbu. I-Quercetin isiza ekunciphiseni ukumuncwa kwamafutha, okwenza u-anyanisi ube ukudla okulungile kokulahlekelwa isisindo.
I-Potassium equkethwe ku-anyanisi isiza ukususa amanzi amaningi nosawoti emzimbeni futhi yehlise ukuvuvukala. Ibuye iphumelele ekuqedeni ukukhathala uma ithathwa nge-vitamin B1, etholakala engulube, isibonelo.