gunon se bharpur apne nam ko charitarth karne vala ramdana (chailai) ka paudha sare sansar men sabhi prakar ki jalvayu men asani se ugne vala hai. iska prayog bhojan ke rup men bharat tatha dakshini amerika men hajaron varshon se hota aya hai. bharat ke himalay kshetra evan gujrat men ise ramdana ke nam se jana jata hai. ramdana ka vaigyanik nam .untandjine bhlachvbivdktpanbne hai. iske pushp guchch men hote hain tatha svad men madhur hota hai. ismen protin, lauhatatva, falik amla, bayotin, bita kerotin, kelsiyam, reshe ;thpaitamaddh samuchit matra men vidyaman rahte hanai. ramdana/chailai ke laddu to aksar khaye jate hain, parantu yah pata nahin hota ki ismen prati 100 gram anya mithaiyon ki apeksha kitne adhik protin, kailsiyam aur vitamin i maujud hain.
ajakal shahron evan dehaton men jab sabjiyon ke dam asman chu rahe hain to aise men chailai ka bij lekar aur use asani se ugakar pure parivar ki sabji ki jarurat ko pura kiya ja sakta hai. keval yahi nahin iske bhune hue bijon ko pisakar gehun ke ate men milane se usmen protin, kailsiyam, faelik amla tatha vitamin i jaise poshak tatvon ki matra barhai ja sakti hai. ramdane ki kheti kam mehanat tatha kam pani ke dvara ki ja sakti hai. iski apeksha chaval ki kheti men pani bharpur tatha mehanat bhi kamrtor lagti hai.
ramdana se labh:
- charm rog (jalnyukta) men iske patton ko pisakar lep karne se jalan shant hoti hai.
- khujli men iski jar evan patton ko pisakar lep karne se atyant labh hota hai.
- udar rog men iska sag/bhaji pratidin khane se labh hota hai.
- sharir ke kisi bhi hisse se rakt bahta ho to iske patton ke svaras men mishri milakar nitya sevan karne se apratyashit labh milta hai.
- ramdana ko bhunakar, dudh/dhi evan fal ke sath subah ke nashte men sevan karne se n keval svasth vyakti balki madhumeh, raktachap, hriday rog, joron ke dard se grasit vyakti bhi labhanvit hote hain.
- chailai ka sag uttam ahar evan aushdhi donon hi gunon vala hai. shayad isilie hamare purvajon ne ise ramdana ka nam diya hai.