Food ke components
Short mein jawab
Khaane mein paanch mukhya nutrients hote hain: carbohydrates, fats, proteins, vitamins aur minerals. Carbohydrates aur fats energy dete hain, proteins shareer banaate aur uski marammat karte hain, aur vitamins aur minerals bimaariyon se bachaate hain. Khaane mein dietary fibre (roughage) aur paani bhi hote hain, jo nutrients nahi dete par swasth shareer ke liye zaroori hain.
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Khaana kyun zaroori hai
Kya tumne kabhi ek waqt ka khaana chhoda hai? Shaayad tum thake hue aur kam energy waale mehsoos hue. Khaana hamein energy deta hai, badhne mein madad karta hai, shareer ki marammat karta hai aur use bimaariyon se bachaata hai. Ye kaam karne waale aur shareer ko chalaane waale khaane ke components nutrients kehlaate hain. Mukhya nutrients hain carbohydrates, fats, proteins, vitamins aur minerals. Inke saath shareer ko dietary fibre aur paani bhi chahiye.
Carbohydrates: energy ka mukhya srot
Marathon runner daud ke dauraan aur baad mein glucose waala paani kyun peeta hai? Glucose turant energy deta hai, aur glucose ek carbohydrate hai. Carbohydrates hamaare khaane mein energy ke mukhya srot hain.
- Anaaj: gehun, chaawal, makka aur bajra.
- Sabziyan: aaloo aur shakarkand.
- Phal: kela, ananas aur aam.
- Aur: ganna, aur saadhaaran cheeni, jo bhi ek carbohydrate hai.
Starch ek tarah ka carbohydrate hai jo aaloo, chaawal aur bread jaise khaanon mein hota hai. Iska pata ek aasaan iodine test se chalta hai (dekho starch, protein aur fat ka test).
Fats: jama ki hui energy
Sardi mein laddoo kyun pasand kiye jaate hain? Inme besan ya gehun ka aata aur ghee mukhya cheezein hain, saath mein goond (khaane laayak gond), nuts aur beej. Jaisa Medu ki daadi kehti hain, ghee aur nuts waale laddoo energy dete hain jo hamein garam rakhti hai. Ghee aur tel khaane ke us component mein aate hain jise fat kehte hain.
Fats paudhon aur jaanwaron dono se milte hain: ghee, makkhan, tel, moongphali, akhrot, nariyal aur badaam jaise nuts, aur kaddu, sooraj-mukhi aur til jaise beej. Fat jama ki hui energy ka srot hai. Polar bear apni khaal ke neeche fat ki moti parat jama karte hain, jo unhe mahino lambi sardiyon ki neend (hibernation) mein bina khaaye zinda rakhti hai.
Carbohydrates aur fats dono hamein kaamon ke liye energy dete hain, isliye inhe energy dene waale khaane kehte hain.
Proteins: shareer banaane waale khaane
Khiladiyon ko muscles banaane ke liye zyada protein chahiye, aur badhte bachchon ko sahi vikaas ke liye sahi maatra mein. Protein waale khaane shareer ke vikaas aur marammat mein madad karte hain, isliye inhe shareer banaane waale (body-building) khaane kehte hain.
| Paudhon se srot | Jaanwaron se srot |
|---|---|
| Daalein (moong, tuar daal, chana), rajma, matar, soya bean, nuts | Doodh, paneer, ande, machhli, maans |
Andheri aur nam jagahon pe ugne waale khaane laayak mushroom bhi protein ke achhe srot hain.
Vitamins aur minerals: raksha karne waale nutrients
Vitamins (A, B1, C aur D) aur minerals (calcium, iodine aur iron) shareer ko bimaariyon se bachaate hain aur swasth rakhte hain, isliye inhe protective nutrients kehte hain. Ye kam maatra mein chahiye, par zaroori hain. Doodh, hari sabziyan, phal aur saabut anaaj inke achhe srot hain. Inki lambi kami se scurvy aur goitre jaisi bimaariyan hoti hain: dekho deficiency diseases kya hain.
Har nutrient paudhon ya jaanwaron se nahi aata. Namak samudri paani ya chattaanon se milta hai, aur hamaara shareer dhoop lagne pe vitamin D banaata hai.
Dietary fibre aur paani
Dietary fibre, jise roughage bhi kehte hain, koi nutrient nahi deta, phir bhi khaane ka zaroori hissa hai. Ye bina pache khaane ko shareer se nikaalne aur mal ko aasaani se nikaalne mein madad karta hai. Roughage zyaadatar paudhon ke khaane se aata hai: hari pattedaar sabziyan, taaze phal, saabut anaaj, daalein aur nuts. Isliye jise mal tyaagne mein dikkat ho, use doctor fibre waala khaana khaane ki salaah de sakte hain.
Paani khaane se nutrients sokhne mein madad karta hai aur paseene aur peshaab se gandagi nikaalta hai. Niyamit roop se kaafi paani piyo. Tarbooz aur santre jaise phal, kheera, doodh, chhaachh aur daal bhi hamein paani dete hain.
Kaccha ya paka?
Paki sabziyan aksar apna chamakdaar rang kho deti hain aur naram aur kam kurkuri ho jaati hain. Pakaate samay tez aanch se vitamin C jaise kuch nutrients nasht ho jaate hain. Kati ya chhili sabziyan aur phal dhone se bhi kuch vitamins beh jaate hain. Isliye kuch phal aur kacchi sabziyan khaana samajhdaari hai, aur saare phal aur sabziyan khaane se pehle achhi tarah dhone chahiye.
Jitna ho sake, local aur paudhon par based khaana shareer ke liye bhi achha hai aur hamaari dharti ke liye bhi. In sab components ko sahi maatra mein milaane ke liye padho balanced diet kya hai. Textbook ke sawaalon ke liye dekho Chapter 3 ke NCERT solutions; poore chapter ke liye Chapter 3 ke notes.
Practice karo
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Kaunsi jodi mein dono energy dene waale khaane hain?
Jawab dekho
Jawab: (a) Chaawal aur ghee
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Protein se bharpoor khaanon ko kehte hain:
Jawab dekho
Jawab: (b) shareer banaane waale khaane
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Polar bear mahino lambi sardiyon ki neend kis cheez ke sahaare kaatte hain?
Jawab dekho
Jawab: (a) jama kiya fat
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Marathon runner daud ke dauraan aur baad mein glucose waala paani kyun peeta hai?
Jawab dekho
Jawab: Glucose ek carbohydrate hai jo turant energy deta hai, isliye daudne mein lagi energy jaldi poori ho jaati hai.
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Protein ke do paudhon se milne waale aur do jaanwaron se milne waale srot batao.
Jawab dekho
Jawab: Paudhon se: moong aur tuar daal jaisi daalein, beans, matar, nuts ya soya bean. Jaanwaron se: doodh, paneer, ande, machhli ya maans.
Students ke sawal
Khaane ke components kya hain?
Mukhya nutrients carbohydrates, fats, proteins, vitamins aur minerals hain, aur khaane mein dietary fibre aur paani bhi hote hain. Khaane ke wo components jo energy dete hain, vikaas mein madad karte hain, shareer ki marammat aur raksha karte hain, aur uske kaam chalaate hain, nutrients kehlaate hain.
Carbohydrates aur fats ko energy dene waale khaane kyun kehte hain?
Kyunki ye hamein saare kaamon ke liye energy dete hain. Glucose jaise carbohydrates jaldi energy dete hain, jabki fat energy ka bhandaar hai: ghee aur nuts waale laddoo sardi mein garmi dete hain, aur polar bear hibernation mein jama fat pe jeete hain.
Proteins ko shareer banaane waale khaane kyun kehte hain?
Protein waale khaane shareer ke vikaas aur marammat mein madad karte hain. Badhte bachchon ko sahi vikaas ke liye sahi maatra mein protein chahiye, aur khiladiyon ko muscles banaane ke liye zyada.
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