Quick Answer: Asli sarson tel ki 5 pehchaan: (1) Bahut teekhi pungent smell, (2) Deep amber/narangi color, (3) Fridge mein thodi thick hoti hai, (4) Allyl isothiocyanate ki wajah se naak mein sting feel, (5) FSSAI certified brand se khareedein.

Sarson Tel Mein Milawat Kyun Hoti Hai?

Sarson tel mehenga hai — isliye kuch log isme argemone oil, cotton seed oil ya refined oil milate hain. Argemone oil specially khatarnak hai — isse epidemic dropsy ho sakta hai.

FSSAI ne sarson tel mein milawat pe strict action liya hai, phir bhi market mein unsafe oils milte hain. Isliye test zaroori hai.

Test 1: Smell Test (Sabse Aasaan)

Asli kachi ghani sarson tel ki smell bahut tej aur pungent hoti hai — naak mein thoda sting karta hai. Agar smell halki ya koi nahi to likely adulterated hai.

Iska naam hai "allyl isothiocyanate" — yahi chemical asli sarson tel ko usski khaas smell deta hai aur antibacterial properties bhi ihi hain.

Test 2: Color Test

Asli kachi ghani sarson tel ka color gehra amber ya amber-orange hota hai. Agar tel bahut halka peela ya transparent hai to refined ya mixed hai.

Test 3: Refrigerator Test

Tel ko fridge mein 1 ghante ke liye rakhein. Asli sarson tel thodi semi-solid ya moti ho jaati hai thande temperature par. Refined ya mixed oil nahi hogi.

Test 4: Argemone Oil Test (Scientific)

Method:
1. Ek test tube mein 1ml sarson tel lein
2. 1ml concentrated nitric acid (HNO3) daalein — saawadhani se
3. Shake karein

Result:
• Agar acid layer orange/orange-red ho jaaye = Adulterated (argemone oil present)
• Agar acid layer yellow/brown ho = Pure mustard oil

Ye test ghar par safely karna mushkil hai — isliye trusted brand se khareedein.

Test 5: Burn Test

Cotton ki batti tel mein bigo ke jalayein. Asli sarson tel mein flame stable aur steady hoti hai. Adulterated oil mein flame flicker karti hai ya kaali dhuan aati hai.

Sabse Asaan Solution — Trusted Brand Buy Karein

Agar aapko bar bar test karna ho — to brand switch karein. Sahya Agro Foods ka kachi ghani sarson tel: