Ndi anthu ochepa okha amene amadziwa kuti masamba a saladi amawerengedwa ngati masamba. Komanso, amalingalira kuti ndiwothandiza kwambiri komanso olemera masamba. Ngakhale saladi inayamikiridwa nthawi zakale, masiku ano si mankhwala otchuka. Kawirikawiri amakumbukira nthawi ya zakudya komanso m'chaka, pamene pali kusowa kochepa kwa mavitamini. Komabe, olemera omwe amapanga masambawa akusonyeza kuti ubwino wa tsamba la letesi ukhoza kupezeka nthawi iliyonse ya chaka.
Makhalidwe a saladi
Mtengo wapatali wa letesi ndiwo masamba awo omwe amapezeka mu vitamini. Pankhaniyi, letesi ndi mtsogoleri pakati pa zamasamba.
Saladi ili ndi mavitamini otere:
- kuchuluka kwa asidi ascorbic;
- carotene ( vitamini A );
- pafupifupi onse oimira gulu B, kuphatikizapo folate;
- vitamini E;
- vitamini K1, omwe amadziwika bwino kwambiri.
Mchere wamchere mu saladi uli ndi:
- Mavitamini : potassium, calcium, magnesium, phosphorous, sodium - 28 mg.
- Mavitamini : iron, manganese, mkuwa, selenium, zinki, lutein ndi zeaxanthin.
Kodi phindu la letesi limachokera pati?
Pogwiritsa ntchito mankhwalawa, mumatha kumvetsa kuti saladi imakhudza thupi ndi zakudya zofunika kwambiri, zomwe zimakhudza kwambiri chitetezo cha thupi. Komanso, saladi ili ndi mphamvu:
- kumalimbikitsa kayendetsedwe ka kayendedwe ka mitsempha;
- kumathandiza kukonza tulo;
- kumathandiza kubwezeretsa mphamvu pambuyo pa matenda aakulu;
- kumapangitsa kuti chimbudzi chikhale bwino komanso chimawonjezera chilakolako.
Phindu la tsamba la letesi likupezeka kwa aliyense komanso ngakhale kwa iwo amene akufuna kuchepetsa kulemera kwawo. Kaloric masamba a letesi ndi 12-14 okha. Choncho, mukhoza kuwonjezera masambawa pafupifupi tsiku lililonse.
Poganizira za ubwino ndi zoipa za letesi masamba, madokotala amakhulupirira kuti ubwino wa masambawa ndi waukulu kwambiri kuposa kuvulaza. Zina mwazovulaza za saladi ndizokhoza kupanga miyala. Choncho, masambawa ayenera kugwiritsidwa ntchito mosamala kwa iwo omwe ali ndi ziwalo zomwe zimayambitsa kupanga miyala mu impso ndi chikhodzodzo.