Choonadi chonse cha stevia ndi maubwino ake ndi zovulaza - ndiwotetezedwa shuga

Apa mupezanso tsatanetsatane wotsekemera wotchedwa stevia: ndizotani, ndi maubwino otani komanso owononga thanzi chifukwa chogwiritsa ntchito, momwe amathandizira kuphika ndi zina zambiri. Ikagwiritsidwa ntchito ngati chotsekemera komanso ngati mankhwala ochiritsira azikhalidwe zosiyanasiyana padziko lonse lapansi kwazaka zambiri, koma m'zaka makumi angapo zapitazi yatchuka kwambiri m'malo mwa shuga m'malo mwa odwala matenda ashuga komanso chifukwa chochepetsa thupi. Stevia adaphunziridwanso, maphunziro adachitidwa kuti azindikire mankhwala ake omwe ali ndi mankhwala komanso contraindication kuti agwiritse ntchito.

Kodi Stevia ndi chiyani?

Stevia ndi udzu wochokera ku South America, masamba omwe, chifukwa cha kutsekemera kwawo mwamphamvu, amagwiritsidwa ntchito kupanga zotsekemera zachilengedwe mu ufa kapena mawonekedwe amadzimadzi.

Masamba a Stevia ali pafupifupi nthawi 10-15, ndipo kutsika masamba ndi 200 20050 nthawi zabwino kuposa shuga wokhazikika. Stevia ali ndi pafupifupi zero zama calorie ndipo alibe chakudya. Izi zapangitsa kuti ikhale njira yotchuka yotsekemera zakudya komanso zakumwa zambiri kwa iwo omwe akufuna kuchepa thupi kapena ali ndi zakudya zamafuta ochepa.

Kufotokozera Kwambiri

Stevia ndi udzu wocheperako wa banja la Asteraceae komanso mtundu wa Stevia. Dzina lake lasayansi ndi Stevia rebaudiana.

Mayina ena a stevia ndi udzu wa uchi, wokoma biennial.

Pali mitundu 150 ya mbewu iyi, yonseyo yobadwa Kumpoto ndi South America.

Stevia amakula masentimita 60-120, ndipo imakhala ndi masamba ochepa. Chimakula bwino m'malo otentha komanso m'malo otentha. Stevia wakula kubizinesi ku Japan, China, Thailand, Paraguay ndi Brazil. Masiku ano, China ndiwotsogolera omwe amatumiza kunja kwa zinthu izi.

Pafupifupi mbali zonse za mtengowo ndi zotsekemera, koma ambiri a maswiti amakhala ndi masamba obiriwira amdima.

Momwe mungapangire stevia

Zomera za Stevia nthawi zambiri zimayamba moyo wawo wobiriwira. Zikafika 8-10 cm, zimabzalidwa m'munda.

Maluwa oyera atuwa, stevia wakonzeka kukolola.

Mukakolola, masamba amauma. Kutsekemera kumachotsedwa pamasamba pogwiritsa ntchito njira yomwe imaphatikizira kumawapinda m'madzi, kusefa ndi kuyeretsa, komanso kuyumitsa, zomwe zimapangitsa kuti masamba a stevia apezeke.

Zosakaniza zotsekemera - stevioside ndi rebaudioside - zimasiyanitsidwa ndikuchotsedwa pamasamba a stevia ndikupangidwanso ndikukhala ufa, kapisozi kapena mawonekedwe amadzimadzi.

Kodi kununkhira komanso kukoma kwa Stevia ndi kotani

Stevia wosakhwima nthawi zambiri amakhala wowawa komanso wosasangalatsa. Pambuyo pokonza, kupukutira kapena kuwononga, imapeza kununkhira kofewa, kwa licorice.

Ambiri mwa omwe ayesera zotsekemera za Stevia sangathe kuvomereza kuti ali ndi vuto lowawa. Ena amakhulupiriranso kuti kuwawa kumawonjezeka pamene stevia amawonjezeredwa ndi zakumwa zoziziritsa kukhosi. Kuzolowera ndizovuta pang'ono, koma ndizotheka.

Kutengera ndi wopanga komanso mawonekedwe a stevia, kukoma uku sikungatchulidwe kochepa kapenanso kusapezeka.

Momwe mungasankhe komanso komwe mungagule stevia wabwino

Malo olimira shuga a Stevia amagulitsidwa m'njira zingapo:

Mtengo wa stevia umasiyana kwambiri kutengera mtundu ndi mtundu.

Pogula stevia, werengani zomwe zalembedwazo pa phukusi ndikuwonetsetsa kuti ndizopanga zana limodzi. Opanga ambiri amamuwonjezera ndi zotsekemera zotengera zinthu zomwe zimapangidwa makamaka ndimankhwala omwe amachepetsa kwambiri phindu la stevia. Brands zomwe zimakhala ndi dextrose (glucose) kapena maltodextrin (wowuma) ziyenera kuthandizidwa mosamala.

Zina mwazinthu zomwe zimapangidwira kuti "Stevia" sizowona kuti ndizowonjezera ndipo mwina zimakhala zochepa chabe. Nthawi zonse werengani malembedwe ngati mumasamala zaumoyo ndipo mukufuna kugula zinthu zabwino.

Stevia wotulutsa mu mawonekedwe a ufa ndi madzi amakhala okoma kwambiri kuposa shuga kuposa masamba ake onse kapena owuma, omwe amakhala otsekemera kwinakwake mozungulira 1040.

Liquid stevia imatha kukhala ndi mowa, ndipo nthawi zambiri imapezeka ndi vanila kapena hazelnut.

Zina mwa zinthu zopangidwa ndi stevia za ufa zomwe zimakhala ndi inulin, chomera chomera zachilengedwe.

Njira yabwino yokhala ndi stevia ingagulidwe ku malo ogulitsira, ku malo ogulitsira azaumoyo, kapena ku malo ogulitsira pa intaneti.

Kodi ndi ndalama zochuluka motani zomwe zimasungidwa

Moyo wa alumali wa zotsekemera za Stevia nthawi zambiri zimatengera mtundu wa chinthu: ufa, mapiritsi kapena madzi.

Mtundu uliwonse wa stevia sweetener pawokha umasankha moyo wa alumali wolimbikitsidwa wazinthu zawo, zomwe zitha kukhala zaka zitatu kuyambira tsiku lopangidwa. Chongani chizindikiro kuti mumve zambiri.

The mankhwala zikuchokera stevia

Herb herb ndi wochepa kwambiri pama calories, ali ndi mafuta osakwana magalamu asanu ndipo amakhulupirira kuti ali ndi pafupifupi 0 kcal. Kuphatikiza apo, masamba ake owuma amakhala okoma kwambiri kuposa shuga. Kutsekemera uku kumakhudzana ndi zomwe zili zamagulu angapo a glycosidic:

• stevioside
• khalimon
• rebaudiosides A ndi E,
• dulcoside.

Kwenikweni, ma mankhwala awiri ndi omwe amachititsa kukoma kotsekemera:

1. Rebaudioside A - ndikuti nthawi zambiri amauchotsa ndikugwiritsidwa ntchito mu ufa ndi zotsekemera za stevia, koma sikuti izi ndizomwe zimapangira zokha. Ambiri mwa masitepe okoma a stevia ogulitsa amakhala ndi zowonjezera: erythritol kuchokera ku chimanga, dextrose, kapena zotsekemera zina zopanga.
2. Stevioside ndi pafupifupi 10% okoma ku stevia, koma imapatsa izi zowawa zachilendo zowawa zomwe anthu ambiri sakonda. Ilinso ndi zabwino zambiri za stevia, zomwe zimapangidwira ndipo zimaphunziridwa bwino.

Stevioside ndi gulu lopanda mafuta a carlyhydrate glycoside. Chifukwa chake, ilibe zinthu monga sucrose ndi zakudya zina. Kutulutsa kwa Stevia, monga rebaudioside A, kunakhala kabwino kwambiri kuposa shuga. Kuphatikiza apo, ili ndi katundu wosiyana ndi ena, monga moyo wautali wa alumali, kutentha kwambiri.

Chomera cha stevia chili ndi ma sterols ambiri ndi antioxidant mankhwala monga triterpenes, flavonoids ndi tannins.

Nawa ena mwa ma flavonoid polyphenolic antioxidant phytochemicals omwe alipo mu stevia:

• kempferol,
• quercetin
• chlorogenic acid
• khofi wa asidi
• isocvercitin,
• isosteviol.

Stevia ili ndi michere yambiri yofunikira, mavitamini, omwe nthawi zambiri sapezeka mu zotsekemera zotengera.

Kafukufuku awonetsa kuti campferol ku stevia imatha kuchepetsa chiopsezo chokhala ndi khansa ya kapamba ndi 23% (American Journal of Epidemiology).

Chlorogenic acid imachepetsa kusintha kwa enzymatic kwa glycogen ku glucose kuphatikiza kuchepetsa matumbo a glucose. Chifukwa chake, amathandizira shuga m'magazi. Kafukufuku wa Laborator amatsimikizanso kuchepa kwa shuga wamagazi ndi kuwonjezeka kwa kuchuluka kwa shuga-6-phosphate m'chiwindi ndi glycogen.

Zinapezeka kuti ma glycosides ena mu stevia amatulutsa timadzi ta m'magazi, timachulukitsa sodium excretion ndi kutulutsa mkodzo. M'malo mwake, stevia, pamlingo wokwezeka pang'ono kuposa wokoma, amatha kutsitsa magazi.

Pokhala wokoma wosapatsa mafuta, Stevia sanathandizire kukula kwa mabakiteriya a Streptococcus mutans mkamwa, omwe amadziwika kuti ndi caries.

Stevia ngati wokoma - amapindulira komanso kuvulaza

Zomwe zimapangitsa kuti stevia atchuke kwambiri ndi anthu omwe ali ndi matenda ashuga a 2 ndikuti amawuwira chakudya osakweza glucose wanu wamagazi. Omwe amangochotsa shuga alibe ma calories ndi ma carbohydrate, kotero sikuti ndi odwala matenda ashuga okha, komanso anthu athanzi labwino samatsutsana nawo kuti ayambitse zakudya zawo za tsiku ndi tsiku.

Kodi ndizotheka kwa stevia mu shuga komanso anthu athanzi

Stevia akhoza kugwiritsidwa ntchito ndi odwala matenda ashuga ngati njira ina ya shuga. Ndi bwino kuposa cholowa m'malo, chifukwa chimapezeka pamtengowo ndipo chilibe nyama kapena zinthu zina zopanda thanzi. Komabe, akatswiri a endocrinologists amalimbikitsa kuti odwala awo ayesetse kuchepetsa zomwezi zotsekemera kapena kuzipewa kwathunthu.

Kwa anthu athanzi, stevia sifunikira, popeza thupi lokha limatha kuchepetsa shuga ndikupanga insulin. Poterepa, njira yabwino kwambiri ndikukhazikitsa malire a shuga anu m'malo mongogwiritsa ntchito zotsekemera zina.

Stevia piritsi - ndemanga zoipa

Mu 1980s, kafukufuku wazinyama adachitidwa omwe adatsimikiza kuti stevia ikhoza kukhala yopanda matenda ndikuyambitsa mavuto azonde, koma umboni udalibe. Mu 2008, U.S. Food and Drug Administration (FDA) idazindikiritsa kuyesedwa koyesedwa (makamaka rebaudioside A) ngati kotetezeka.

Komabe, masamba athunthu kapena masamba osakidwa a stevia sanavomerezedwe kuwonjezera pa zakudya ndi zakumwa chifukwa chosowa kafukufuku. Komabe, ndemanga zambiri za anthu amati masamba opezeka ndi masamba onse ndi njira yabwino yopanda shuga kapena anzawo. Zochitika pakugwiritsa ntchito zitsambazi kwazaka zambiri ku Japan ndi South America monga zotsekemera zachilengedwe komanso njira yopititsira thanzi zimatsimikizira izi.

Ndipo ngakhale tsamba la Stevia silili lovomerezeka kuti ligawidwe pamalonda, limakulidwabe kuti ligwiritsidwe ntchito kunyumba ndipo likugwiritsidwa ntchito pakuphika.

Kuyerekeza komwe kuli bwino: stevia, xylitol kapena fructose

Kuchepetsa thupi

Pali zinthu zambiri zoyambitsa kunenepa kwambiri komanso kunenepa kwambiri: kusachita masewera olimbitsa thupi komanso kuwonjezereka kwa mphamvu ya zakudya zopatsa mphamvu kwambiri m'mafuta ndi dzuwa. Stevia alibe shuga ndipo ali ndi zopatsa mphamvu zochepa. Itha kukhala gawo la chakudya chamagulu koma kumachepetsa thupi kuchepetsa kudya osagwiritsa ntchito kukoma.

Ndi matenda oopsa

Glycosides omwe ali mu stevia amatha kuchepetsa mitsempha ya magazi. Amawonjezeranso sodium excretion komanso amakhala okodzetsa. Kuyesa kwa 2003 kunawonetsa kuti stevia ikhoza kuthandizira kuchepetsa kuthamanga kwa magazi. Koma kafukufuku wowonjezereka akufunika kuti atsimikizire kuti katunduyu ndiwothandiza.

Chifukwa chake, thanzi labwino la stevia limafunanso maphunziro owonjezera asanatsimikizidwe. Komabe, onetsetsani kuti stevia ndiotetezeka kwa anthu odwala matenda ashuga ngati atengedwa ngati njira ina ya shuga.

Contraindication (kuvulaza) ndi zoyipa zoyipa za stevia

Ubwino komanso kuvulaza kwa stevia zimatengera mtundu womwe mumafuna kudya ndi kuchuluka kwake. Pali kusiyana kwakukulu pakati pa kuchotsa kokhazikika ndi zakudya zopangidwa ndi mankhwala ndi zochepa za stevia zomwe zimawonjezeredwa.

Koma ngakhale mutasankha masheya apamwamba kwambiri, osavomerezeka kuti azigwiritsa ntchito zoposa mamiligalamu atatu pa kilogalamu ya thupi patsiku.

Nazi zotsatira zoyipa zazikulu zomwe zingawononge thanzi chifukwa cha kuchuluka kwa mankhwalawa:

• Ngati muli ndi magazi ochepa, stevia imatha kupangitsa kuti achepetse kwambiri.
• Mitundu ina yamadzimadzi imakhala ndi mowa, ndipo anthu omwe amamva nayo vutoli amatha kusanza, kusanza, komanso kutsegula m'mimba.
• Aliyense amene ali ndi vuto lachiwerewere, marigold, chrysanthemums, ndi daisies amathanso kukhala ndi vuto lofananalo ndi stevia chifukwa izi zimachokera ku banja lomwelo.

Kafukufuku wina winyama adawona kuti kumwa kwambiri ma stevia kumachepetsa chonde cha makoswe amphongo. Koma popeza izi zimachitika pokhapokha akamwa muyezo waukulu, zoterezi sizingaoneke mwa anthu.

Stevia pa nthawi yapakati

Kuwonjezera dontho la kapu ya tiyi pakapu ina nthawi ndi nthawi sikungayambitse kuvulaza, koma ndibwino kuti musagwiritse ntchito panthawi yomwe muli ndi pakati kapena nthawi ya mkaka wa m'mawere chifukwa cha kusowa kwa kafukufuku mderali. Mu milandu yomwe amayi apakati amafunika shuga, amalimbikitsidwa kuti muzigwiritsa ntchito mopitilira muyeso.

Kugwiritsa ntchito stevia pophika

Padziko lonse lapansi, zopitilira 5,000 za zakumwa ndi zakumwa pano zili ndi zomwe zimapangidwira:

• ayisikilimu
• zotsekemera
• misuzi
• yoghurts
• zakudya zowuma
• buledi
• zakumwa zozizilitsa kukhosi
• kutafuna chingamu
• maswiti
• nsomba zam'nyanja.

Stevia ndi woyenera kuphika ndi kuphika, mosiyana ndi zotsekemera zina zopanga ndi mankhwala zomwe zimaphwanya kwambiri kutentha. Simamangomwa, komanso kuwonjezera kukoma kwa zinthu.

Stevia imalephera kutentha mpaka 200 C, zomwe zimapangitsa kuti ikhale shuga yabwino m'malo ambiri maphikidwe:

• Mu mawonekedwe a ufa, ndioyenera kuphika, monga momwe zimakhalira ndi kapangidwe ka shuga.
• Liquid Stevia Concentrate ndi yabwino pazakumwa zamadzimadzi monga sopo, supu ndi sosi.

Momwe mungagwiritsire ntchito stevia ngati cholowa m'malo mwa shuga

Stevia ungagwiritsidwe ntchito m'malo mwa shuga wokhazikika muzakudya ndi zakumwa.

• Supuni 1 yam shuga = supuni 1/8 ya mafuta owonda = madontho 5 amadzimadzi,
• Supuni 1 ya shuga = supuni 1/3 ya mafuta owonda = madontho 15 amadzi otentha,
• 1 chikho shuga = supuni ziwiri za stevia ufa = supuni ziwiri za stevia mu mawonekedwe amadzimadzi.

Chiwerengero cha shuga cha Stevia chikhoza kukhala chosiyana kuchokera kwa wopanga kupita kwa opanga, chifukwa chake werengani ma phukusi musanawonjezere lokoma. Kugwiritsa ntchito kwambiri zotsekemera izi kungapangitse kuti mumve zowawa zowawa.

Malangizo pazomwe mungagwiritse ntchito stevia

Pafupifupi kulikonse, mungagwiritse ntchito stevia, mwachitsanzo, kuphika kupanikizana kapena kupanikizana, kuphika makeke. Kuti muchite izi, gwiritsani ntchito malangizo apadziko lonse momwe mungasinthire shuga ndi stevia:

• Gawo 1 Phatikizani zosakaniza monga zasonyezedwera mu Chinsinsi mpaka mutapeza shuga. M'malo shuga ndi stevia malinga ndi mawonekedwe omwe muli nawo. Popeza stevia ndi wokoma kwambiri kuposa shuga, kusintha komweku sikungatheke. Pakuyesa kuwona gawo lapita.
• Gawo 2 Popeza kuchuluka kwa stevia m'malo mwake ndikochepa kuposa shuga, mudzafunika kuwonjezera zina mwazakapangira kuti muchepetse unyinji ndikuwongolera mbale. Pa kapu iliyonse ya shuga yomwe mwasintha, onjezani chikho 1/3 chamadzimadzi, monga msuzi wa apulo, yogati, msuzi wazipatso, azungu azira, kapena madzi (kutanthauza zomwe zili mu Chinsinsi).
• Gawo 3 Sakanizani zosakaniza zina zonse ndikutsatira njira zina za chinsinsi.

Chofunikira chofunikira: ngati mukufuna kupanga mbatata kapena mbatata yosenda ndi stevia, ndiye kuti adzakhala ndi moyo waufupi kwambiri (sabata imodzi mufiriji). Kuti musunge kwa nthawi yayitali, muyenera kuwamasula.

Kuti mupeze kusasinthika kwamalonda mufunikiranso wothandizirana ndi gelling - pectin.

Shuga ndi imodzi mwazinthu zowopsa pazakudya. Ichi ndichifukwa chake zotsekemera zachilengedwe monga ma stevia, zomwe sizili zovulaza thanzi, zikukula kwambiri.