Jerusalem artichoke (los yog Jerusalem artichoke, av pear, noob) yog ib qho nqaij tawv, pob hauv paus qoob loo ntawm Sunflower genus. Cov tshuaj tsw qab, nplua nuj, nutty starchy zaub yog dav noj hauv Western Europe thiab thaj tsam Mediterranean. Lub Jerusalem artichoke yuav tsum tsis txhob totaub nrog artichoke, uas yog lub paj edible. Cov zaub no nyob hauv Central America. Outwardly, nws yog ib tug tuber ntawm grey, ntshav los yog liab xim nrog ib tug qab zib thiab ilv kev ntxhib los mos ntawm dawb xim nyob rau hauv. Qhov hnyav ntawm txhua tuber yog kwv yees li 75-200 g.
Jerusalem artichoke tau coj mus rau Tebchaws Europe thaum pib ntawm lub xyoo pua XNUMX. Qhov no yog tam sim no
- Jerusalem artichoke muaj calorie ntau ntau. Muaj 100 calories ib 73 g ntawm zaub, uas yog roughly piv rau qos yaj ywm. Nrog ib tug me me ntawm cov roj, Jerusalem artichoke muaj pes tsawg cholesterol.
- Nws yog ib qho ntawm qhov zoo tshaj plaws ntawm fiber ntau, siab inulin thiab oligofructose (tsis yog yuav tsum tau to taub nrog insulin, uas yog ib qho tshuaj hormones). Inulin yog xoom-calorie saccharin, inert carbohydrate uas tsis metabolized los ntawm lub cev. Yog li, Jerusalem artichoke yog suav tias yog ib qho khoom qab zib zoo tagnrho rau cov ntshav qab zib.
- Soluble thiab insoluble fiber tso cai rau koj kom moisturize cov hnyuv, uas yog ib qho tseem ceeb heev rau cov neeg txom nyem los ntawm cem quav. Tsis tas li ntawd, kev noj zaub mov fiber ntau pab txo qis qhov tshwm sim ntawm mob qog noj ntshav los ntawm kev tshem tawm cov co toxins los ntawm txoj hnyuv.
- Jerusalem artichoke tuber muaj me me ntawm cov vitamins antioxidant xws li vitamin C, A, thiab E. Cov vitamins no, nrog rau cov tshuaj flavonoids (xws li carotene), pab tshem tawm cov dawb radicals.
- Jerusalem artichoke yog qhov zoo heev ntawm cov zaub mov thiab electrolytes, tshwj xeeb tshaj yog potassium, hlau thiab tooj liab. 100 g ntawm cov cag tshiab muaj 429 mg lossis 9% ntawm cov nqi ntawm cov poov tshuaj txhua hnub. Tib tus nqi ntawm Jerusalem artichoke muaj 3,4 lossis 42,5% hlau. Tej zaum feem ntau cov hlau nplua nuj hauv paus zaub.
- Jerusalem artichoke kuj muaj qee cov vitamins B-complex xws li folate, pyridoxine, pantothenic acid, thiamine thiab riboflavin hauv me me.