PoshanHiranyagarbha · Class 11-12
Dal aur chawal: adhoora + adhoora = poora
Dal akeli thodi kam, chawal akela thoda kam — phir dono milkar poore kaise ho jaate hain?
Socho pehle… phir dekho jawab
Protein ki asli baat maatra mein nahi, amino acid ke profile mein hai. Anaj mein lysine kam padta hai, dalon mein methionine. Jab dono ek hi thali mein aate hain, toh ek doosre ki kami bhar dete hain — isi ko complementary protein kehte hain.
Protein 20 amino acids se banta hai, jinmein se 9 'essential' hain — body khud nahi bana sakti. Jo amino acid sabse kam pada ho, wahi poore protein ka istemaal tay karta hai; use limiting amino acid kehte hain. Isliye khichdi (chawal + moong), idli-dosa (chawal + urad), dal-roti, rajma-chawal, besan ka chilla aur sattu itne shandar hain — sab anaj + dal ki jodi. Dahi, doodh, paneer, til, mungfali aur ankurit chana-moong bhi isi tokri mein.
Ab iron. Paudhon wala iron (non-haem) aasaani se absorb nahi hota, par vitamin C uska raasta khol deta hai — chana-gur ke saath amla, nimbu ya amrood sone par suhaaga. Ulta, khaane ke turant baad chai ka tannin absorption ghata deta hai. Yahin se 'hidden hunger' samjho: pet bhara ho sakta hai aur phir bhi iron, zinc ya vitamin A kam pad rahe hon.
Ek chhota model: glycaemic load = (glycaemic index × available carbohydrate gram) ÷ 100. Sabut anaj aur Shree Anna — ragi, bajra, jowar, sama, kodo, kutki — ka daana sabut aur fibre bhara hota hai, isliye sugar ka release aam taur par polished chawal se dheema; ragi mein calcium achha, bajre mein iron. Trade-off: chawal polish hone par jaldi pakta hai, lamba tikta hai, safed dikhta hai — par bran aur germ ke saath fibre, B-group vitamins aur minerals chale jaate hain. Isi kami ke liye fortification hai — double fortified namak, fortified chawal — bada aur sasta upaay, par thali ki variety ki jagah nahi.
Ghar pe try karo
Ghar ke teen packets ka label padho aur likho ki ingredients list mein cheeni aur namak kis number par hain (list weight ke hisaab se hoti hai). Phir aaj ki apni thali gino — anaj aur dal ki jodi kitni baar bani? Kal ghar mein bade ki haan ke saath ek baar bajra ya ragi ki roti gur ke saath try karo.
Wow!
Khichdi kisi research paper se bahut pehle se complementary protein ka jawab thi — hamari rasoi ne biochemistry padhe bina hi hal nikaal liya tha.
3 sawaal
- Anaj (gehun, chawal) mein aam taur par kaunsa amino acid limiting hota hai?
Jawab dekho
Lysine. Anaj mein lysine kam aur dalon mein methionine kam — isliye dono saath mein profile poora karte hain.
- Chana-gur ke saath kaunsi cheez iron ka absorption behtar karti hai?
Jawab dekho
Amla ya nimbu jaisa vitamin C wala saathi. Vitamin C non-haem iron ke absorption ko badhata hai, jabki chai ka tannin use ghata deta hai.
- 'Hidden hunger' ka sabse sahi matlab kya hai?
Jawab dekho
Pet bhara hone ke baavjood micronutrients ki kami. Chhupi bhook micronutrient deficiency hai — dikhti nahi, par sehat par asar daalti hai.
NCERT se jodo: NCERT Class 11 Biology — biomolecules (amino acids aur proteins); NCERT Class 11 Home Science — food, nutrition, health aur fitness