Matsalar nauyi ta dame dukan 'yan mata. Saboda haka tunanin yaron ya shirya, cewa ba za ta taba jin dadinta ba. Ko da yaushe yana nuna cewa nauyin nauyin ko wucewa, ko kasa, kuma ya sami irin wannan ƙwararren yarinya wanda zai ɗauki tsayinta da nauyin nauyi - kusan ba zai yiwu ba. Kuma idan har yanzu za'a iya amfani da nauyi, to, girma - alas, a'a. Kuma a wannan yanayin kawai takalma da high sheqa zai taimaka. Sabili da haka, a yau za mu mayar da hankalin hanyoyin da ake ciki, yadda za mu lissafta nauyin nauyin kima ga yarinya.
Menene nauyin ma'auni ga yarinya?
Idan ka manta da dan lokaci abin da aka fada mana daga fuskokin talabijin da shafukan mujallu masu ban sha'awa, game da wanda aka dauka ta hanyar "kyakkyawan tsari", game da ra'ayoyin likitoci na filastik da wasu masu sha'awar, zamu iya cewa nauyin nauyin yarinya ita ce ta nauyin halitta. Bari mu bayyana wannan ta hanyar haka: dabi'a, rarraba mutum da waɗannan ko wasu bayanan jiki, an tsara shi ta hanyar dokoki da ka'idoji. Saboda wani dalili, shi ke haifar da mutane da nauyin girma da nauyin jiki. Idan ka'idodin "manufa" na yanzu ya dace ga dukan mutane, to, kowa zai haifa tare da nauyin tsawo da nauyin, kuma zai girma bisa ga Allunan da aka buga a litattafai akan yara. Amma lokacin da yaron ya girma, ba zai taɓa faruwa ba ga kowa cewa ya kamata a ƙuntata shi a cikin abincin don ya dace da bayanan tabular. To, me yasa yarinya basu yarda cewa an ba su nauyin nauyin wani dalili ba, ba kawai haka ba? Akalla, ya kamata suyi tunanin wannan.
Kuma idan kun kasance cikin nau'in mutanen da suka yi tunanin cewa nauyin nauyin mata ba nauyin nauyin halitta bane, amma ka'idar da aka kafa, to, muna ba da shawarar cewa ku san da kanku da nau'o'i daban-daban da zasu taimake ku lissafta nauyin nauyin kima ga yarinya da mace.
Hanyar daya
Kowane mutum ya san wannan ƙira, nauyin manufa = tsawo ƙananan 110. Amma a cikin wannan tsari, babu darajar da aka haɗa da irin wannan saitin lokacin da mutum yake. Kuma a cikin nau'i na sama, wannan tsari ya dace ga mata masu shekaru 40 zuwa 50. Idan mukayi magana game da 'yan mata, wato, idan shekarun matar ta kasance daga 20 zuwa 30, to, tsarin shine ya ɗauki nau'i na gaba, nauyin manufa = tsawo ƙananan 110 kuma ya rage 10%. Kuma ga mata fiye da 50, ma'anar tana kama da wannan, nauyin nauyi = tsawo ƙananan 110 kuma rage 7%. Alal misali: girman yarinyar yana da 165 cm Sa'an nan nauyin nauyi shine (165 - 110) × 0.9 = 49.5 kg.
Hanyar na biyu
Idan kun gaskanta masana kimiyyar Amurka, nauyin ma'auni ga yarinya za a iya lissafta kamar haka: (ƙãra minus 150) ninka ta 0.75 kuma ƙara 50.
Alal misali: girman yarinyar shine 165 cm Nauyin nauyi shine (165 - 150) × 0.75 + 50 = 61.25 kg.
Hanyar Hanyar Uku
Wannan tsari don lissafta nauyin ma'auni shine ake kira Lorentz tsari. Matsayi mai kyau = (tsawo - 100) - 0,25 * (girma - 150). Alal misali: girman yarinyar yana da 165 cm. Nau'in ma'auni = (165 - 100) - 0.25 * (165 - 150) = 61.25 kg.Hanyar Hanyar Hudu
Wannan hanya don ƙayyade nauyin ma'auni shine ake kira lambar Katle. Lissafin yana daidaita da nauyin mutum (a cikin kilo) wanda ya raba ta wurin girman girma (a cikin mita).
Misali: tsakar yarinyar tana da 165 cm, nauyi 65 kg. Ƙididdiga ta jiki / 65 / (1.65 × 1.65) = 23.87. Yawanci, nauyin yana cikin al'ada.
Har ila yau, ta yin amfani da wannan hanya, zaku iya ƙayyade iyakacin nauyin nauyi ga yarinya. Don ƙayyade ƙananan iyaka, kana buƙatar ninka 18 ta wurin square na tsawo a cikin mita, kuma don iyaka na sama na 25, ninka ta hanyar ɗakin girman tsawo a mita.
Alal misali: girman yarinyar yana da 165 cm. Ƙananan ƙimar jiki shine 18 × 1.65 × 1.65 = 49 kg. Babban iyakar nauyin jiki = 25 × 1.65 × 1.65 = 68 kg.
Hanya guda biyar
Don yin la'akari da nauyin ma'auni ga 'yan mata, kana buƙatar yin amfani da wannan tsari: ƙara yawan tsawo ta ƙarar nono kuma raba ta 240. Misali: tsayin yarinyar yana da 165 cm, nauyin ƙirjin shine 90 cm. Nau'in ma'auni = 165 × 90/240 = 61.9 kg.