Sinadarai

Sinadarai masu mahimmanci da za a kula da su a kan abincin shuka

8 jagorori tare da abubuwan da ake buƙata, teburin tushen abinci da za ku iya tsarawa, bayanan sha, jagorar kari da gwaje-gwajen jini waɗanda ke ba da labari na gaske.

Protein na Vegan

Furotin

Yawancin manya suna bukatar kimanin 0.8 g na protein a kowace kg na nauyin jiki a kowace rana, kuma mutanen da suke daukar nauyi ko kuma suke horo mai tsanani suna yin kyau da 1.2–1.6 g/kg. Legume, abincin soya, seitan, goro, tsaba da hatsi gaba daya suna biyan wannan bukata cikin sauki: gram 100 na tempeh, kofi daya na lentil da gram 200 na tofu kadai sun kai kusan gram 60. Ba ka bukatar hada protein a kowane abinci — cin nau'ikan protein na shuka daban-daban a cikin yini yana samar da dukkan amino acid masu muhimmanci.

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Vitamin B12

Vitamin B12

Kowane vegan yana buƙatar tushen B12 abin dogaro: ko dai 50–250 mcg na cyanocobalamin kowace rana, ko 2,000 mcg sau ɗaya a mako, ko kuma uku servings na abinci mai ƙarfafa a rana. Babu wani abinci na shuka da ba a ƙarfafa shi da zai zama tushen abin dogaro — ba spirulina, nori, tempeh ko kayan lambu marasa wankewa ba. Rashi yana tasowa a hankali tsawon shekaru kuma wasu lalacewar jijiyoyi na iya zama na dindindin, don haka wannan shine kari guda ɗaya da ba za a iya yin sulhu da shi ba.

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Iron

Iron

Abincin shuka yana samar da ƙarfen da ba na haem ba, wanda ake shayarwa kusan 2-20% ya danganta da abin da ke cikin faranti, don haka wasu jagororin sun sanya maƙasudin masu cin ganyayyaki kusan sau 1.8 na RDA na yau da kullun. Lentils, tofu, tsaban kabewa, tempeh, ganyaye masu duhu da hatsi masu ƙarfafa sune manyan ayyuka. Haɗa su da bitamin C - tattasai, citrus, tumatur - na iya ninka shayarwa sau da yawa, yayin da shayi, kofi da kari na calcium da aka sha tare da abinci suna rage shi sosai.

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Calcium

Calcium

Manya suna buƙatar kusan 700–1,000 mg na calcium a rana, kuma masu cin vegan suna samun ta ta hanyar madarar shuka da aka ƙarfafa (kimanin 300 mg a kowace 250 ml), tofu da aka saita da calcium, ganyaye masu ƙarancin oxalate kamar kale da bok choy, tahini, almonds da farin wake. Sha daga ganyaye masu ƙarancin oxalate yana kusan 50–60%, wanda ya fi na madara. Lafiyar kashi kuma ta dogara da vitamin D, furotin, potassium da motsa jiki mai ɗaukar nauyi, ba calcium kaɗai ba.

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Omega-3

Omega-3

Cokali daya na flaxseed da aka niƙa, chia ko ɗan hannu na goro yana rufe burin ALA na yau da kullun na kusan 1.1–1.6 g. Jujjuyawar ALA zuwa EPA musamman DHA ba ta da inganci — sau da yawa ƙasa da 5% — don haka masu cin ganyayyaki da yawa suna ƙara 200–300 mg na EPA/DHA daga algae sau biyu ko uku a mako. Man algae shine inda kifi ke samun omega-3 daga farko, ba tare da mercury ko jirgin kamun kifi ba.

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Vitamin D

Vitamin D

Vitamin D wani sinadari ne daga hasken rana, ba ainihin sinadari na abinci ba, kuma karancinsa ya zama ruwan dare a cikin jama'a gabaɗaya ba tare da la'akari da abinci ba. Yawancin hukumomin kiwon lafiya na ba da shawarar 400–1,000 IU a kowace rana a lokacin kaka da hunturu, da kuma duk shekara ga mutane masu launin fata mai duhu ko waɗanda ba sa samun hasken rana sosai. Zaɓuɓɓukan vegan sune D2 (ergocalciferol) da D3 daga lichen (cholecalciferol); D3 yana tada da kuma kula da matakan jini da ɗan inganci.

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Zinc

Zinc

Shan zinc daga abincin shuka yana raguwa saboda phytates, don haka wasu ƙungiyoyi suna ba da shawarar masu cin ganyayyaki su yi niyya har sau 1.5 na RDA na yau da kullun na 11 mg ga maza da 8 mg ga mata. 'Ya'yan kabewa, 'ya'yan hemp, cashews, lentils, chickpeas, tofu, tempeh, oats da burodin alkama gabaɗaya sune manyan hanyoyin samu. Jiƙa, tsirowa da fermentation na sourdough suna rushe phytates kuma suna inganta shan zinc sosai.

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Iodine

Iodine

Manya suna buƙatar kusan 150 mcg na iodine a rana, kuma masu cin ganyayyaki ba tare da gishiri mai iodine, kari ko seaweed ba sukan kasa cika. Hanyoyi mafi aminci sune gishiri mai iodine ko kari na 150 mcg. Kelp ba zabi ne mai kyau ba saboda yawan iodine dinsa yana bambanta sosai tsakanin batches kuma rabon daya zai iya ba da dubunnan micrograms — wanda ya isa ya dagula aikin thyroid.

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Tambayoyin da mutane ke yi

Za a iya gina tsoka a kan cin vegan?

E. Gwaje-gwaje na bazuwar da suka kwatanta protein na soya ko wake da whey a cikin mutane masu horo na juriya sun sami daidaitattun ci gaba a cikin karfi da tsoka lokacin da aka daidaita jimlar protein da leucine. Gyaran aiki shine nufin saman kewayon 1.4–1.7 g/kg.

Shin za a iya samun B12 daga shuka?

Ba abin dogaro ba. B12 yana fitowa daga ƙwayoyin cuta; alamun da ake samu a kan kayan lambu marasa wankewa ko a cikin abinci masu haɗe ba su da daidaito kuma galibi analogues ne marasa aiki. Abinci masu ƙarfafa da kari ne kawai tushen vegan abin dogaro.

Shin masu cin ganyayyaki sun fi iya kamuwa da anemia?

Bincike ya gano cewa masu cin ganyayyaki suna da ƙarancin ferritin a matsakaici amma irin wannan adadin anemia na rashi ƙarfe da na jama'a gaba ɗaya. Mata masu haila na kowane abinci sune rukunin da suka fi haɗari.

Shin masu cin vegan suna da ƙasusuwa marasa ƙarfi?

Sai kawai a ƙarancin yawan calcium. EPIC-Oxford ta gano haɗarin karaya ya fi yawa a cikin masu cin vegan da ke cin ƙasa da kusan 525 mg na calcium a rana; isasshen ci, vitamin D da motsa jiki na juriya suna rufe gibi.

Shin masu cin ganyayyaki suna buƙatar ɗaukar man algae?

Ba lallai ba ne ga manya masu lafiya, amma hanya ce mai arha don rufe tazarar da ake iya aunawa. Yana zama abin shawara sosai a lokacin dauki, shayarwa da tsufa.

Shin vitamin D2 ya isa ga masu cin ganyayyaki?

Yana aiki, kuma shine abin da yawancin abinci masu ƙarfi ke amfani da shi. D3 daga lichen yana kula da matakan jini akai-akai, don haka shine mafi kyawun zaɓi na farko idan akwai.

Shin masu cin ganyayyaki suna da ƙarancin zinc?

Nazarin ya sami ƙarancin zinc na jini a matsakaici a cikin masu cin ganyayyaki da vegan amma ƙarancin cututtuka na asibiti. Hanyoyin shirya abinci da ke rage phytate sun rufe bambancin sosai.

Shin masu cin ganyayyaki suna buƙatar kari na iodine?

Sai dai idan kuna amfani da gishiri mai iodine kullum ko kuna cin nori akai-akai, eh — kari na 150 mcg ita ce hanya mafi sauki don tabbatarwa. Yawan ci a cikin masu cin ganyayyaki ana auna shi kasa da shawarwarin.

Bayanai: Cibiyar NIH ta Kayan Gina Jiki, EFSA, Cibiyar Bayanan Abinci ta USDA · Yanci don sake amfani da shi a ƙarƙashin CC BY 4.0 tare da hanyar haɗi.

Abinci mai gina jiki ba tare da hayaniya ba

Abubuwan gina jiki biyar da ke buƙatar kulawa — da waɗanda ba su taɓa buƙata ba

Abinci na tushen shuka yana da kyakkyawan bincike kuma ana ba da rahoton sa mara kyau. Jerin gajerun abubuwan gina jiki na gaske yana buƙatar tsarawa. Yawancin sauran maganganun ragowar talla ne.

Vitamin B12 shine wanda ba za a iya sasantawa ba

B12 ana samar da shi ta hanyar ƙwayoyin cuta, ba ta shuka ko dabbobi ba; dabbobin da ake kiwon suna samun shi galibi ta hanyar abincin da aka ƙara. Don haka abinci na tushen shuka yana buƙatar tushen kai tsaye: ko dai kari na kimanin 25-100 µg kowace rana ko 1,000-2,000 µg kowane mako, ko abinci da aka ƙarfafa akai-akai. Rashi yana tasowa a hankali kuma yana iya haifar da lalacewar jijiyoyi mara jurewa, don haka wannan ba yanki ne don ƙirƙira ba. Serum B12 kadai alama ce mai rauni; methylmalonic acid ko holotranscobalamin ya fi bayar da bayanai idan an gwada.

Iron: sha yana da mahimmanci fiye da ci

Abincin shuka yana ba da baƙin ƙarfe mara haem, wanda ake sha da ƙarancin inganci amma kuma jiki yana sarrafa shi da kyau. Vitamin C da aka ɗauka tare da abinci na iya ƙara sha sau da yawa, yayin da shayi, kofi da kari na calcium da aka ɗauka a lokaci guda suna hana shi. Sakamako mai amfani: lentil tare da tumatur da lemun tsami, kofi bayan awa ɗaya. Masu cin abinci na tushen shuka yawanci suna nuna daidaitaccen ko mafi girma na baƙin ƙarfe tare da ƙananan ferritin — wanda, a cikin iyakar al'ada, ba shi da matsala.

Omega-3: juyawa na gaske ne amma ba shi da inganci

ALA daga flax, chia, goro da rapeseed yana juyawa zuwa EPA da DHA a ƙananan ƙima da bambancin ƙima. Kari na EPA/DHA daga algae na kimanin 250 mg kowace rana yana kawar da rashin tabbas kuma shine ainihin tushen da kifi ke samun sa. Wannan abinci ne mai hankali-tsare maimakon gaggawa.

Iodine, calcium, vitamin D da zinc

Ciwon iodine a cikin abinci na tushen shuka ya dogara kusan gaba ɗaya akan gishiri mai iodized, madarar shuka da aka ƙarfafa ko kari; ciyawa na teku yana da ƙarfi amma yana da bambanci sosai kuma yana da sauƙin wuce gona da iri. Ana biyan buƙatun calcium tare da madarar shuka da aka ƙarfafa, tofu da aka saita da calcium, tahini, almonds da ganyayyaki masu ƙarancin oxalate kamar kale da bok choy. Vitamin D tambaya ce ta latitude da hasken rana ga kowa, ba ta tushen shuka ba. Zinc yana buƙatar ɗan ƙaramin kulawa saboda phytates, wanda jiƙa, tsiro da fermentation ke ragewa.

Protein baya cikin wannan jerin

Ya cancanci a faɗi a sarari: a cikin kowane babban rukuni na masu cin abinci na tushen shuka a ƙasashe masu arziki, matsakaicin ci na protein ya cika ko ya wuce buƙata. Rashi na protein a cikin wannan mahallin ainihin cuta ce ta rashin isasshen kalori, ba tushen shuka ba.

Makasudin abubuwan gina jiki da amintattun tushen shuka

Makasudin manya; buƙatu sun bambanta a cikin ciki, shayarwa, yara da tsufa.

Abun gina jikiMakasudin manya na yau da kullunAmintattun tushen shukaMatsayin kulawa
Vitamin B1225-100 µg/rana ko 1,000-2,000 µg/makoKari, abinci da aka ƙarfafaMuhimmi
Iodine150 µg/ranaGishiri mai iodized, madara da aka ƙarfafa, kariBabba
Vitamin D600-800 IU/rana idan rana ta iyakanceHasken rana, abinci da aka ƙarfafa, D2/lichen D3Babba
Omega-3 EPA/DHA~250 mg/ranaMan algae; ALA daga flax, chia, goroMatsakaici
Iron8 mg (maza) / 18 mg (mata masu haila)Lentil, tofu, tsaba na kabewa + vitamin CMatsakaici
Calcium1,000 mg/ranaMadara da aka ƙarfafa, tofu da calcium, kale, tahiniMatsakaici
Zinc8-11 mg/ranaLegumes, tsaba, hatsi, hatsi gabaɗayaƘananan-matsakaici
Protein0.8-1.2 g/kg/ranaLegumes, waken soya, seitan, hatsi, goroƘananan

EFSA · NIH Office of Dietary Supplements · Academy of Nutrition and Dietetics

Tsarin kari da gwaji mai hankali

Tsarin abinci mai gina jiki ya kamata ya ɗauki kimanin mintuna goma a wata, kada ya zama sha'awa.

  1. 1

    Saita B12 da farko

    Zaɓi hanyar bayarwa ɗaya kuma sanya ta ta atomatik — babban kari na mako yana da sauƙin tunawa fiye da ƙaramin na yau da kullun ga mutane da yawa.

  2. 2

    Duba gishirin ku

    Idan gishirin gidan ku ba iodized ba ne kuma kuna shan madarar shuka da ba a ƙarfafa ba, iodine shine yuwuwar gibin ku.

  3. 3

    Ƙara omega-3 na algae idan abinci yana da ƙarancin ALA

    Ko ci cokali ɗaya na flax da aka niƙa kowace rana kuma karɓi rashin tabbas na juyawa.

  4. 4

    Haɗa baƙin ƙarfe da vitamin C

    Halin tsari, ba kari ba: citrus, barkono ko tumatur a cikin abinci ɗaya da legumes.

  5. 5

    Gwada a watanni 12, ba makonni 12 ba

    B12, ferritin, vitamin D da aikin thyroid suna ba da hoto mai amfani. Gwaji da wuri yawanci yana auna abincin ku na baya.

Kyakkyawan aiki da kurakurai na yau da kullun

Ya cancanci yi

  • Kula da B12 a matsayin wajibi ko da yadda abinci ya bambanta.
  • Yi amfani da madarar shuka da aka ƙarfafa maimakon nau'ikan fasaha da ba a ƙarfafa ba a matsayin abin yau da kullun.
  • Jiƙa ko tsiro legumes da hatsi inda zai yiwu don rage phytate.
  • Nemi methylmalonic acid idan matsayin B12 yana cikin tambaya da gaske.

Ya cancanci gujewa

  • Dogara ga ciyawa na teku, spirulina, tempeh ko kayan lambu da ba a wanke ba a matsayin tushen B12 — su analogues ne marasa aiki ko marasa dogaro.
  • Shan manyan allurai na kelp don iodine; wuce gona da iri yana da illa kamar rashi.
  • Shan shayi ko kofi tare da abinci mai baƙin ƙarfe a matsayin al'ada.
  • Siyan multivitamins tare da baƙin ƙarfe sai dai idan gwajin jini ya nuna buƙata.

Tambayoyin abubuwan gina jiki da mutane ke yi

Shin dole in sha kari?

B12 eh, kusan koyaushe. Vitamin D a lokacin watannin da hasken rana ya yi ƙarancin ya shafi yawancin jama'a ba tare da la'akari da abinci ba. Iodine da omega-3 na algae suna da hankali ga mutane da yawa dangane da gishiri da abun da ke cikin abinci.

Shin waken soya lafiya ne a ci kowace rana?

Ee. Shaidar ɗan adam ba ta nuna wani mummunan tasirin hormonal a matsakaicin ci ba, kuma cin waken soya matsakaici yana da alaƙa da ƙananan haɗarin zuciya da, a cikin bayanan rukuni, ƙananan sake dawowa na ciwon nono.

Zan iya samun isasshen calcium ba tare da kiwo ba?

Ee, tare da madarar shuka da aka ƙarfafa, tofu da aka saita da calcium, tahini da ganyayyaki masu ƙarancin oxalate. Sha daga kale da bok choy ya fi na madara; spinach shine banda saboda oxalate.

Shin ya kamata in damu da baƙin ƙarfe akan abinci na tushen shuka?

Saka idanu maimakon damuwa. Ci yawanci ya isa; mata masu haila sune rukunin da suka fi buƙatar kulawa, kamar yadda suke a kan abinci na dabbobi.

Shin foda na protein ya zama dole?

A'a. Suna da sauƙi ga mutane masu buƙatu masu yawa ko ƙananan ci, ba buƙatun abinci mai gina jiki ba.

Wane gwajin jini guda ɗaya ya fi amfani?

Matsayin B12, da kyau ta hanyar methylmalonic acid ko holotranscobalamin maimakon serum B12 kadai, sai ferritin da vitamin D.

Tushen

  • Academy of Nutrition and Dietetics (2016). Position: Vegetarian Diets. J Acad Nutr Diet.
  • NIH Office of Dietary Supplements — B12, iron, iodine, calcium, zinc fact sheets.
  • EFSA Panel on Dietetic Products — dietary reference values.
  • Rizzo, G. et al. (2016). Vitamin B12 among vegetarians. Nutrients.