Kungani abantu bethenga uswidi?

Kungani abantu bethenga uswidi? (Ibhokisi likaswidi)

 Ushukela, i-carbohydrate elula enikeza umthombo osheshayo wamandla emzimbeni, itholakala ekudleni naseziphuzweni eziningi esizisebenzisa nsuku zonke-kusukela ezithelweni, imifino kanye nemikhiqizo yobisi, kuya kumaswidi, amakhekhe kanye namanye ama-dessert.

Lindsay Malone (Ibhokisi likaswidi)

Imikhosi efana noSuku Luka-National Pie (Jan. 23) olusanda kuqashelwa noSuku Lwekhekhe Likazwelonke Likashokoledi (Jan. 27) isimema ukuba sizitike ngobumnandi bethu—kodwa yini ebangela ukuba sifise ukudla okunoshukela?

 Ukuze uqonde kangcono imiphumela engokomzimba nengokwengqondo kashukela, I-Daily yakhuluma noLindsay Malone, ofundisa eMnyangweni Wokudla Okunomsoco e-Case Western Reserve University.

Qhubeka ufunde ukuze ufunde kabanzi.(Ibhokisi likaswidi)

1. I-taste buds isabela kanjani kushukela emzimbeni? Yiziphi izici ezinomthelela ekutheni abantu bafise ukudla okunoshukela?

Unama- taste receptors emlonyeni nasemathunjini asabela kumaswidi. Lawa ma-receptors okunambitha adlulisa ulwazi ngemicu yenzwa (noma imicu yezinzwa) ezindaweni ezithile ebuchosheni ezihilelekile ekuboneni ukunambitheka. Kunezinhlobo ezine zamaseli e-taste receptor ukuthola ukunambitheka okumnandi, umami, okubabayo nokumuncu.

Ukudla okuvuselela uhlelo lokuvuza ebuchosheni bakho, njengoshukela nokunye ukudla okwandisa ushukela wakho wegazi, kungaholela ezifisweni. Ukudla okune-hyperpalatable (lokho okunoshukela, okusawoti, okukhilimu futhi okulula ukukudla) kungase futhi kubangele ama-hormone afaka isandla ekufiseni-njenge-insulin, i-dopamine, i-ghrelin ne-leptin.

2. Iyiphi indima ubuchopho obunayo enjabulweni ehambisana nokudla ukudla okunoshukela, futhi lokhu kunomthelela kanjani esifisweni soshukela owengeziwe?(Ibhokisi likaswidi)

Isimiso sakho sezinzwa esimaphakathi sixhumene kakhulu nomgudu wakho wokugaya ukudla. Amanye amangqamuzana e-taste receptor akhona emathunjini akho, ngakho-ke uma udla ukudla okumnandi futhi ukhuphuka noshukela egazini ingqondo yakho ithi: “Kuhle lokhu, ngiyakuthanda lokhu. Qhubeka wenze lokhu.”

Sisebenza kanzima ukuze sifune amandla asheshayo uma kwenzeka kuba nendlala noma sidinga amandla engeziwe ukuze sibaleke esakhiweni esivuthayo noma ingwe. Izakhi zofuzo zethu azizange ziguquke ngokushesha njengemvelo yethu. Sakha futhi izinhlangano nokudla okuthuthukisa izifiso. Cabanga ngedonadi ngekhofi lakho lasekuseni. Uma lokhu kuwumkhuba wakho ojwayelekile, akumangazi ukuthi ungafuna idonadi njalo uma unekhofi. Ingqondo yakho ibona ikhofi bese iqala ukuzibuza ukuthi ikuphi idonathi.

3. Yiziphi ezinye izinzuzo nezingozi ezingase zibe khona zokusetshenziswa ushukela?(Ibhokisi likaswidi)

Ushukela ungaba usizo kwezemidlalo, ukuzivocavoca, abasubathi njll. Ngaphambi komcimbi, ukuzivocavoca kanzima noma ukuncintisana, imithombo yoshukela elula yokugaya ingafika kahle. Bazohlinzeka ngophethiloli osheshayo wemisipha ngaphandle kokunciphisa ukugaya. Uju, isiraphu ye-maple, izithelo ezomisiwe, nezithelo ezine-fiber encane (ezifana nobhanana namagilebhisi) kungasiza kulokhu.

Izinkinga ezihambisana nokudla ushukela zikhuliswa ukungasebenzi komzimba. Ushukela oweqile, ushukela owengeziwe kanye namanye ama-carbohydrate alula njengofulawa omhlophe kanye nejusi engu-100% kuhlotshaniswa ne-caries yamazinyo, i-metabolic syndrome, ukuvuvukala, i-hyperglycemia (noma ushukela ophezulu), isifo sikashukela, ukumelana ne-insulin, ukukhuluphala ngokweqile, ukukhuluphala, isifo senhliziyo, ngisho ne-Alzheimer's. isifo. Ngezinye izikhathi, ubuhlobo buyimbangela; ngezinye izikhathi, iyingxenye yeqembu lezici eziholela esifweni.

4. Singabakha kanjani ubudlelwano obunempilo ngokudla okunoshukela ngokudla ngokunaka?(Ibhokisi likaswidi)

Amanye amathiphu ahlanganisa ukudla kancane, ukuhlafuna kahle kanye nokunambitha ukudla kwethu. Kubalulekile futhi ukuzibandakanya nokudla kwethu ngendlela esingakwazi ngayo—kungaba ngokulima, ukuhlela ukudla, ukuthenga noma ukupheka nokubhaka. Ukuzenzela ukudla kusenza sikwazi ukulawula ushukela esiwudlayo.

5. Mayelana nokulinganisela, yini esingayenza ukuze silawule kangcono izifiso zikashukela?(Ibhokisi likaswidi)

Kunamasu amane engiwancomayo okunciphisa ukuthembela kushukela:

 Yidla ukudla okuphelele, okugayiwe kancane. Ivolumu, i-fiber kanye namaprotheni kungasiza ekunciphiseni ukukhuphuka kwe-insulin kanye nezifiso zokudla.

Khipha imithombo eyengeziwe kashukela. Yeka ukufaka ushukela, isiraphu, izinandisi zokwenziwa ekudleni. Funda amalebula bese ukhetha imikhiqizo ngaphandle koshukela owengeziwe. Lokhu kuvame ukuhlanganisa iziphuzo, ukhilimu wekhofi, isoso ye-spaghetti kanye nama-condiments.

Phuza kakhulu iziphuzo ezingenashukela njengamanzi, i-seltzer, itiye le-herbal nekhofi.

Hlala usebenza futhi ulondoloze ukwakheka komzimba okuhle, okufana namafutha omzimba nemisipha ebangeni elinempilo. Imisipha isebenzisa ushukela wegazi ojikelezayo futhi isiza ukulwa nokumelana ne-insulin. Umphumela wokugcina uwukulawula kangcono ushukela wegazi ngama-spikes ambalwa namadiphu.