Kodi muyenera kuchepetsa nsomba yanu?
Palibe funso kuti mukupeza mauthenga osakaniza pa tuna, nsomba zamchere zamchere zomwe zimatha kuyenda paliponse kukula kwa mapaundi anayi mpaka mapaundi 1,500, malingana ndi mitundu. Pamene malangizo a ku America amatipatsa kudya zakudya ziwiri za nsomba pa sabata, nsomba zimatha kukhala ndi mercury , zomwe sizili bwino.
Chakudya Chopatsa thanzi Kuchokera Kumtambo
Tuna, chifukwa cha mbali yake, ndi gwero la mapuloteni apamwamba kwambiri omwe alibe mafuta.
Ili ndi zonse zofunika amino acid zomwe zimafunika thupi kuti likhale ndi kukonzanso minofu yowonda. Nkhuku yachitsamba ikhoza kukhala chitsime chabwino cha omega-3 fatty acids , omwe ali ndi 150 milligrams kapena kuposerapo patsiku.
Mercury Wodandaula ndi Tuna
Pa nthawi yomweyi, kafukufuku amasonyeza kuti nsomba imakhala ndi mercury, yomwe imakhala ndi nsomba zazikulu zomwe zimapanga chakudya. Kwa anthu ambiri, nsomba sizikhala ndi mercury yokwanira, koma pali magulu ena a anthu omwe angakhale ndi vuto-makamaka amayi apakati, amayi oyamwitsa, makanda, ndi ana. Ndichifukwa chakuti mercury ikhoza kukhala poizoni makamaka ku mitsempha ya mwana wakhanda. Kuopsa kwake kumadalira kuchepa kwa mlingo, kutanthauza kuti ana ndi ana omwe amapezeka kuti ali ndi mercury ali pachiopsezo cha mavuto. Mercury ikhoza kudutsa pakati pa mayi ndi mwana wake yemwe sanabadwe.
Ngati muli ndi pakati kapena mukuyamwitsa, muyenera kuchepetsa kugwiritsira ntchito tuna, ndipo ngati muli ndi mwana kapena mwana, muyenera kuchepetsa kumwa kwa mwanayo.
Kodi Tina Ndizochuluka Kwambiri?
Malinga ndi malangizo a 2017 ochokera ku US Food and Drug Administration (FDA), amayi omwe ali ndi pakati kapena akuyamwitsa, akukonzekera kutenga pakati, kapena makanda ndi ana ang'onoang'ono ayenera kupewa mitundu yonse ya nsomba zisanu ndi ziwiri zomwe zimakhala zamtengo wapatali kwambiri: shark, swordfish, mfumu mackerel, marlin, orange roughy, tilefish (kuchokera ku Gulf of Mexico) ndi tuni yaikulu ya bigeye.
Dziwani kuti mitundu ina ya tuna siimndandanda.
Azimayi ndi ana omwe ali pangozi akhoza kudya ma ola (12 servings) pa sabata ndi nsomba zomwe zimadziwika kuti ndizochepa. Izi zimaphatikizapo nsomba zamtengo wapatali zamakona, shrimp, saumoni, pollock, ndi nsomba. Komabe, ayenera kumwa makilogalamu 6 pa sabata imodzi ya nsomba za Albacore / White (zamzitini, zatsopano, kapena zowirira) ndi yellowfin tuna.
Nkhumba zam'chitini zimakhala zochepetsetsa kusiyana ndi nsomba zamatchi watsopano kapena ozizira. Izi zili choncho chifukwa, nsomba zing'onozing'ono, zomwe zimakhala zochepa kwambiri, zimakhala ndi zamzitini, pomwe nsomba zazikuluzikulu zimagwiritsidwa ntchito popanga nsomba. Komanso, nsomba zam'chitini zowonongeka zimakhala zochepa kuposa nsomba zamzitini zoyera (zomwe zimadziwika kuti Albacore tuna).
Chofunika ndi, tuna (monga zinthu zambiri) ndizoyendetsa bwino osati zabwino. Ngati mukusangalala ndi tuna, mukhoza kuikamo ngati chakudya chopatsa thanzi. Onetsetsani kuti musadwale kwambiri, makamaka ngati mutagwera m'modzi mwa magulu omwe ali pachiopsezo.
Zowonjezera ndi Kuwerenga Kwambiri
- > Pakati pa Chakudya Chakudya ndi Zakudya Zogwiritsidwa Ntchito. "Odya - Kudya Nsomba: Kodi Akazi Oyembekezera ndi Makolo Ayenera Kudziwa?" Tsamba la Kumudzi kwa US Food and Drug Administration , Center for Food Safety and Applied Food, www.fda.gov/Food/ResourcesForYou/Consumers/ucm393070.htm.