Feem ntau cuam tshuam nrog cov piam thaj thiab rog, kev nplij siab cov zaub mov - lossis khoom noj khoom haus - paub tias yog caloric. Tab sis, raws li Jordan LeBel ntawm Cornell University hauv Tebchaws Meskas, cov zaub mov qis hauv calories kuj tuaj yeem tsim nyog, qab ntxiag thiab nplij siab.

Hauv kev tshawb nrhiav tsis ntev los no² ua los ntawm 277 tus neeg, ntau dua 35% ntawm cov neeg teb hais tias cov khoom noj uas muaj kev nplij siab tshaj plaws yog, qhov tseeb, cov khoom noj uas tsis muaj calorie, feem ntau yog txiv hmab txiv ntoo thiab zaub.

Jordan LeBel hais tias "Ib qho khoom noj muaj kev nplij siab muaj lub cev, nws saj, kev ntxhib los mos, ntxim nyiam, thiab lub siab xav," Jordan LeBel hais. Thiab txoj kev xav tuaj yeem txiav txim siab cov khoom noj uas koj xav tau. “

Txoj kev tshawb no nthuav tawm los ntawm Jordan LeBel qhia tau hais tias cov zaub mov noj qab haus huv feem ntau ua ntej los ntawm kev xav zoo, uas yog hais tias peb haus ntau dua thaum peb twb muaj lub siab xav zoo. Nws tau sau tseg tias "Txawm li cas los xij, thaum peb ntxhov siab, peb xav tau ntau dua rau cov khoom noj muaj roj lossis qab zib," nws sau tseg.

Tsis tas li ntawd, kev noj cov zaub mov uas muaj calorie tsawg ua rau muaj kev xav zoo. "Ntxiv rau qhov ua tau zoo rau kev noj qab haus huv, cov zaub mov no tseem ua haujlwm kom nyob rau hauv lub siab zoo," nws hais ntxiv.

Raws li nws, nws yuav tsim nyog los twv rau kev xav los txhawb cov neeg siv khoom kom tig mus rau cov khoom noj zoo, los ntawm kev saib xyuas kev noj qab haus huv rau pej xeem. Jordan LeBel hais tias "Thaum koj mus yuav khoom noj thiab koj tshaib plab, koj npau taws dua thiab koj nyiam xaiv cov lus nug," Jordan LeBel hais. Yog li qhov tseem ceeb ntawm kev sib paub zoo. “

Nws ntseeg tias cov kws ua zaub mov thiab cov thawj coj saib xyuas khoom noj yuav tsum tau tsom mus rau kev xav ntawm cov neeg siv khoom. "Hauv cov khw noj mov, tshwj xeeb tshaj yog nyob rau hauv cov khw noj mov, txhua yam ua tiav los tiv thaiv peb cov kev ntxhov siab txhua hnub, xws li hauv online thiab txiav txim siab sai," nws hais. Hloov chaw, koj yuav tsum tsim kom muaj huab cua uas caw koj los so thiab noj maj mam, vim tias koj noj tsawg dua thaum koj noj maj mam. “

Los ntawm 1970 mus rau 2030, lub ntiaj teb no thov rau nqaij yuav yuav luag ob npaug, los ntawm 27 kg mus rau 46 kg ib tug neeg. Txhawm rau txo qhov kev ntxhov siab ntxiv los ntawm cov tsiaj nyeg ntawm ib puag ncig, xav tau kev hloov pauv, raws li tus kws tshawb fawb Dutch Johan Vereijke. “Peb yuav tsum hloov ntawm nqaij mus rau legumes. Yog li peb tuaj yeem ua tau raws li qhov xav tau ntawm cov proteins yam tsis tau qiv nyiaj rau peb lub ntiaj teb, "nws hais.

Xws li ib txoj hauv kev tuaj yeem ua kom txo tau peb mus rau plaub npaug ntawm thaj av siv nrog rau cov tshuaj tua kab thiab tshuaj tua kab mob uas tsiaj cog qoob loo xav tau, raws li tus kws tshaj lij ntawm cov khoom noj technologies. "Thiab kom txo qis los ntawm 30% mus rau 40% ntawm cov dej xav tau uas nws cuam tshuam", nws hais ntxiv.

Tab sis Johan Vereijke paub tias qhov saj ntawm taum, peas thiab lentils raug kev txom nyem thaum piv rau cov nqaij nce nrov nrog Brazilians, Mev thiab Suav. "Tshwj xeeb nyob rau hauv cov ntsiab lus ntawm kev ntxhib los mos: peb yuav tsum tswj kom rov tsim cov nyhuv fibers hauv lub qhov ncauj yog tias peb xav kom cov neeg siv khoom noj tsawg dua cov nqaij thiab ntau legumes," nws hais.

Txawm li cas los xij, nws xa mus rau lwm txoj hauv kev uas yuav muaj txiaj ntsig zoo: los tsim cov khoom lag luam uas sib txuas cov proteins ntawm cov nqaij nrog cov pulses.

Joyce Boye, Tus kws tshawb fawb txog Kev Ua Liaj Ua Teb thiab Agri-Food Canada, pom zoo: "Kev sib xyaw legume proteins nrog lwm cov khoom lag luam yog ib txoj hauv kev zoo rau kev ua lag luam." Nws yog ib qho tseem ceeb, nws hais tias, txhawm rau txhim kho cov txheej txheem tshiab "kom rov tsim cov khoom noj paub uas tib neeg nyiam, thiab tseem tsim cov khoom noj tshiab."

Ntawm qhov no, Susan Arnfield, ntawm University of Manitoba, zoo siab tos txais tuaj txog ntawm kev ua lag luam ntawm cov khoom raws li cov zaub mov ci los yog puffed legumes. "Tsis yog tsuas yog legumes lwm txoj hauv kev rau tsiaj protein, lawv muaj cov khoom noj muaj fiber ntau - thiab Canadians mob heev tsis muaj fiber ntau! Nws exclaims.

Tus cev lus rau Pulses Canada³, uas sawv cev rau Canadian pulse kev lag luam, mus ntxiv. Julianne Kawa ntseeg hais tias cov legumes no yuav tsum yog ib feem ntawm lub tswv yim los tawm tsam kev rog: "Kev noj 14 g ntawm legumes ib hnub txo qis zog los ntawm 10%".

Canada yog tus thib peb loj tshaj plaws ntawm pulses nyob rau hauv lub ntiaj teb no, tom qab Tuam Tshoj thiab Is Nrias teb. Tab sis nws exports feem ntau ntawm nws cov khoom.

Trans fats yog txuam nrog kev pheej hmoo ntawm kev mob plawv. Lawv qhov kev noj haus kuj tseem txuas nrog rau cov tsos mob ntawm kev loj hlob ntawm cov menyuam yaus.

Nov yog qhov Hélène Jacques, tus kws tshaj lij ntawm tib neeg noj zaub mov ntawm Lub Tsev Haujlwm ntawm Nutraceuticals thiab Functional Foods (INAF) tau hais.⁴ ntawm Laval University, los ntawm kev tshuaj xyuas cov kev tshawb fawb tshawb fawb txog kev pheej hmoo ntawm cov rog no ntawm tib neeg kev noj qab haus huv.

Thiab kev puas tsuaj ntawm cov rog rog tuaj yeem cuam tshuam rau cov menyuam yaus ua ntej lawv yug los. "Cov poj niam Canadian yog cov neeg siv khoom hnyav ntawm cov rog trans rog thiab lawv tau hloov los ntawm cov placenta mus rau fetus. Qhov no tuaj yeem cuam tshuam rau kev loj hlob ntawm tus menyuam lub hlwb thiab lub zeem muag, "nws piav qhia.

Hauv tsev, cov me nyuam mos muaj kev pheej hmoo siab rau kev loj hlob tsis taus, kev tshawb fawb qhia tias cov niam cov kua mis muaj peev xwm muaj txog li 7% trans rog.

Cov Canadians, tu siab champions

Cov neeg Canadians yog cov neeg siv khoom loj tshaj plaws ntawm cov rog rog nyob hauv lub ntiaj teb, txawm tias ua ntej ntawm Asmeskas. Tsis pub tsawg dua 4,5% ntawm lawv lub zog noj txhua hnub los ntawm hom rog no. Qhov no yog plaub zaug ntau dua li qhov World Health Organization (WHO) pom zoo, lossis 1%.

"Tsis muaj tsawg dua 90% ntawm cov roj trans fats siv nyob rau hauv lub teb chaws los ntawm cov zaub mov ua tiav los ntawm kev lag luam agri-food. Tus so yog los ntawm cov nqaij ruminant thiab hydrogenated roj, "piav qhia Hélène Jacques.

Raws li kev tshawb fawb Asmeskas, nws hais tias 2% nce ntawm cov rog rog hauv cov zaub mov txhais tau ntev mus rau 25% nce hauv kev pheej hmoo ntawm cov kab mob plawv.

Martin LaSalle - PasseportSanté.net

Text created on: June 5, 2006

1. Lub rooj sib tham no, uas yuav muaj nyob rau txhua ob xyoos, tso cai rau cov kws tshaj lij hauv kev lag luam agrifood, cov kws tshawb fawb, cov kws qhia ntawv thiab cov neeg sawv cev ntawm tsoomfwv hauv cheeb tsam kom nyob twj ywm txog kev paub thiab kev tsim kho tshiab hauv kev lag luam agrifood, ua tsaug rau muaj ntau tus neeg Canadian thiab hais lus txawv teb chaws.

2. Dubé L, LeBel JL, Lu J, cuam tshuam asymmetry thiab kev nplij siab noj zaub mov, Kws Kho Mob & Cwj Pwm, 15 Kaum Ib Hlis 2005, Vol. 86, No 4, 559-67.

3. Pulses Canada yog ib lub koom haum sawv cev rau Canadian pulse kev lag luam. Nws lub vev xaib yog www.pulsecanada.com [accessed 1^er Lub Rau Hli 2006].

4. Yog xav paub ntxiv txog INAF: www.inaf.ulaval.ca [kev sab laj ntawm 1^er Lub Rau Hli 2006].