Cov khoom noj khoom haus zom zaws yog cov neeg nyiam ua nrov nrov vim tib neeg txhawj txog kev noj qab haus huv thiab kev nyab xeeb ntawm cov khoom noj lawv noj. Tab sis xyov yog dab tsi yog cov khoom noj organic thiab nws sau li cas?
Raws li United States Department of Agriculture (USDA), cov zaub mov organic tau piav li no:
Organic meat, nqaij qaib, qe thiab cov khoom noj siv mis los ntawm cov tsiaj uas tsis muab tshuaj tua kab mob los yog kev loj hlob hormones. Organic zaub mov yog tsim los ntawm kev siv cov tshuaj tua kab mob, cov tshuaj chiv ua nrog cov khoom sib xyaw los yog cov dej phwj tuaj, cov khoom tawg los yog cov tshuab hluav taws xob.
Cov kev tshawb fawb pom tias qhov tsawg tshaj plaws ntawm cov tshuaj tua kab uas muaj nyob hauv cov khoom noj uas tsis yog zaub mov tsis zoo rau koj txoj kev noj qab haus huv, tiam sis cov khoom noj khoom haus organic thov hais tias cov khoom noj khoom haus tau cog qoob loo dua cov khoom noj uas ua nrog kev ua liaj ua teb. Txij li txhua yam khoom noj uas tsis ua haujlwm ua ke muaj cov tshuaj tua kab, chiv thiab lwm yam chemicals, thiaj li tsuas yog kom tsis txhob noj yog mus yuav cov khoom noj organic.
Yuav tsum muaj ntawv pov thawj xws li cov organic, cov khoom noj khoom haus yuav tsum tau los ntawm kev ua liaj teb thiab cov nroj tsuag uas muaj ntawv pov thawj los ntawm USDA. Cov liaj teb raug kuaj xyuas los ntawm tsoomfwv cov neeg ua haujlwm los xyuas kom meej tias lawv nce txog USDA organic cov qauv. Cov neeg soj ntsuam xyuas kom meej tias tsuas yog siv cov organic txoj kev thiab hais tias lub chaw tsis muaj kab mob nrog cov tshuaj tua kab, cov khoom chiv los yog lwm cov khoom siv tsis muaj organic.
Organic Labeling
Cov zaub mov uas tawm hauv tsev tuaj yeem qhia tau qhov tseeb ntawm daim ntawv lo, uas ua rau khw muag khoom yooj yim rau cov neeg tau txais kev noj haus uas xav mus yuav cov khoom noj organic.
Tab sis, nws yog ib qho tseem ceeb kom nkag siab tias cov ntawv lo rau cov ntsiab lus tseem ceeb. Tam sim no, muaj peb daim ntawv thov uas tuaj yeem luam tawm ntawm cov ntawv cim khoom noj khoom haus:
"100-Feem pua Organic"
Cov zaub mov uas sau tias 100-Feem pua cov Organic yuav tsum muaj cov khoom xyaw nrog khoom noj tshwj tsis yog ntxiv dej thiab ntsev ntxiv.
"Organic"
Cov khoom noj uas sau tias Organic yuav tsum muaj tsawg kawg yog 95 feem pua cov khoom xyaw organic, tshwj tsis yog ntxiv dej thiab ntsev, ntxiv rau lawv yuav tsum tsis txhob muaj cov tshuaj sulfites ntxiv raws li tshuaj tiv thaiv.
Sulfites tau paub tias muaj kev tsis haum tshua thiab ua rau mob ntsws asthma. Mus txog 5 feem pua ntawm cov khoom xyaw tej zaum yuav tsis yog-ua tau tsim ua.
"Ua rau Organic Cov khoom xyaw"
Khoom cov ntawv uas thov ua nrog cov khoom xyaw Organic yuav tsum muaj tsawg kawg yog 70 feem pua khoom xyaw, tshwj tsis yog ntxiv dej thiab ntsev. Lawv yuav tsum tsis txhob muaj ntxiv sulfites, thiab mus txog 30 feem pua ntawm cov khoom xyaw tej zaum yuav tsis yog-cov khoom tsim tawm.
Thaum kawg, cov khoom noj tau ua nrog qis dua 70 feem pua cov khoom xyaw uas yog cov khoom xyaw organic, tab sis lawv tsis tuaj yeem hais tias yog zaub mov khoom noj.
Qhov chaw:
Magkos F, Arvaniti F, Zampelas A. "Cov zaub mov organic: puas yuav muaj kev nyab xeeb lossis kev thaj yeeb nyab xeeb?" Ib qho tseem ceeb ntawm cov ntawv nyeem. " 1: Crit Rev Khoom noj khoom haus Sci Nutr. 2006; 46 (1): 23-56. Tau txais lub Peb Hlis 20, 2016. http://www.tandfonline.com/doi/full/10.1080/10408690490911846.
Magkos F, Arvaniti F, Zampelas A. "Cov khoom noj khoom haus: khoom noj khoom haus los yog khoom noj rau kev xav? Tshab ntawm cov pov thawj." Int J Zaub Mov Sci Nutr. 2003 Sep; 54 (5): 357-71. Tau txais lub Peb Hlis 20, 2016. http://www.tandfonline.com/doi/abs/10.1080/09637480120092071.
Kopke U. "Cov zaub mov organic: lawv puas muaj lub luag haujlwm?" Rooj sab laj Nutr. 2005; (57): 62-72. Tau txais lub Peb Hlis 20, 2016. http://www.ncbi.nlm.nih.gov/pubmed/15702589.
Tebchaws Asmeskas Lub Tsev Haujlwm Saib Xyuas Kev Ua Qoob Loo "Organic Ua liaj ua teb." Tau Lub Peb Hlis 20, 2016. http://www.usda.gov/wps/portal/usda/usdahome?contentidonly=true&contentid=organic-agriculture.html.