Ib qho ntawm cov ntsiab lus tseem ceeb ntawm Ayurveda yog kev siv cov kua dej sov. Txoj kev tshawb fawb Indian ntawm lub neej qhia txog qhov yuav tsum tau haus dej kom txaus thiab khaws nws cais ntawm zaub mov. Cia peb saib yog vim li cas dej txias tsis nyiam los ntawm qhov pom ntawm Ayurvedic philosophy. Nyob rau pem hauv ntej ntawm Ayurveda yog lub tswvyim ntawm Agni, lub plab zom mov. Agni yog lub zog hloov pauv hauv peb lub cev uas zom zaub mov, kev xav thiab kev xav. Nws cov yam ntxwv yog warmth, sharpness, lightness, refinement, brightness thiab clarity. Nws yog tsim nyog sau cia ib zaug ntxiv tias agni yog hluav taws thiab nws cov khoom tseem ceeb yog qhov sov so.
Lub hauv paus ntsiab lus ntawm Ayurveda yog "Zoo li txhawb kev nyiam thiab kho qhov tsis sib haum". Yog li, dej txias ua rau lub zog ntawm agni tsis muaj zog. Nyob rau tib lub sijhawm, yog tias koj xav tau ntxiv cov haujlwm ntawm lub plab zom mov, nws raug nquahu kom haus dej kub, dej lossis tshuaj yej. Nyob rau xyoo 1980, kev kawm me me tab sis nthuav dav tau ua tiav. Lub sijhawm nws siv rau lub plab kom tshem tawm cov zaub mov yog ntsuas ntawm cov neeg koom nrog haus dej txias, chav sov, thiab kua txiv kab ntxwv sov. Raws li qhov tshwm sim ntawm kev sim, nws tau pom tias qhov kub ntawm lub plab poob qis tom qab noj cov kua txiv txias thiab nws siv sijhawm li 20-30 feeb kom sov thiab rov qab mus rau qhov qub. Cov kws tshawb fawb kuj pom tias cov dej txias ua rau lub sijhawm khoom noj hauv plab. Lub digestive hluav taws agni yuav tsum tau ua hauj lwm nyuaj los tswj nws lub zog thiab zom cov zaub mov kom zoo. Los ntawm kev tswj kom muaj zog agni, peb zam kev tsim cov co toxins ntau dhau (metabolic pov tseg), uas, dhau los, ua rau kev loj hlob ntawm cov kab mob. Yog li, ua kev xaiv rau cov dej sov, cov khoom noj muaj txiaj ntsig, koj yuav pom sai sai tias qhov tsis muaj plab hnyuv thiab hnyav tom qab noj mov, yuav muaj zog ntau dua, ua rau lub plab zom mov tsis tu ncua.