Ib txoj kev tshawb nrhiav pom tias yoov tshaj cum nyiam cov neeg muaj ntshav hom O ze li ob npaug ntau dua li cov neeg muaj ntshav homTxawm tias hom ntshav, tib txoj kev tshawb fawb pom tias cov neeg uas " secretors" (emit ib tug tshuaj rau ntawm lawv daim tawv nqaij uas qhia lawv cov ntshav) yog feem ntau yuav muaj yoov tshaj cum tom lawv.
yoov tshaj cum nyiam dab tsi?
yoov tshaj cum tau nyiam cov pa roj carbon dioxide tib neeg thiab lwm yam tsiaj emit. Lawv kuj siv lawv cov receptors thiab lub zeem muag los khaws lwm yam cues xws li lub cev kub, hws thiab tawv nqaij tsw los nrhiav tus tswv tsev.
Vim li cas ib txhia thiaj raug tom ntau dua?
Vim kev tawm dag zog ua kom muaj cov lactic acid thiab cua sovhauv koj lub cev, nws yuav ua rau koj sawv tawm ntawm cov kab. Lub caij no, cov yam ntxwv ntawm caj ces cuam tshuam rau tus nqi ntawm uric acid thiab lwm yam tshuaj uas ib txwm tso tawm los ntawm txhua tus neeg, ua rau qee tus neeg pom tau yooj yim dua los ntawm yoov tshaj cum dua lwm tus.
Vim li cas kuv thiaj li yoov tshaj cum tom kuv ob txhais ceg?
Sensors ntawm lawv lub kav hlau txais xov pab cov yoov tshaj cum nrhiav peb ua pa, Ray hais. Lawv nrhiav plumes ntawm carbon dioxide, uas peb tib neeg tsim thaum peb exhale. Tsis tshua pom muaj yoov tshaj cum tom peb nyob ntawd.
tsw tsw yoov tshaj cum ntxub?
Ntawm no yog cov tshuaj tsw qab uas pab tua yoov tshaj cum:
- Citronella.
- Clove.
- Cedarwood.
- Lavender.
- Eucalyptus.
- Peppermint.
- Rosemary.
- Lemongrass.
