Makhana (Foxnuts) is the king of Indian snacks. It is rich in calcium and protein. But are you eating it correctly? Most people make a big mistake. They eat it raw or in powder form without roasting.
Science says this might be harming you. Let’s look at the evidence.
1. The Problem: Phytic Acid (The Nutrient Blocker)
Raw makhana contains Phytic Acid. Scientists call it an "anti-nutrient."
It binds with minerals like Calcium, Iron, and Zinc.
It creates "insoluble salts" in your gut.
Result: Your body cannot absorb these minerals.
You eat calcium, but your bones don't get it.
2. Why Roasting is Mandatory?
Roasting is not just for taste. It is a chemical process.
Heat breaks down Phytic Acid. * When you roast makhana, the anti-nutrients decrease.
This makes the minerals "Bio-available."
Bio-available means your blood can finally absorb the nutrition.
3. Starch Gelatinization
Makhana is high in starch. Raw starch is hard to digest.
Roasting causes "Starch Gelatinization." * This breaks complex carbs into simpler forms.
It makes makhana light on the stomach.
It prevents bloating and gas.
4. The Enzyme Inhibitor Factor
Raw seeds have enzyme inhibitors. They keep the seed "alive" but block your digestion.
High heat (like an Airfryer or Pan) kills these inhibitors.
Your digestive enzymes can now work better.
This is why roasted makhana powder is better for babies and seniors.
- Don't just grind raw makhana into powder.
- Roast them until they are crunchy.
- Use an Airfryer for oil-free roasting.
- Then make the powder.
- This ensures maximum calcium for your family.
Roasting is the scientific key to unlocking makhana’s power.
Makhana (Euryale ferox) ko bina roast kiye powder banana aur roast karke powder banane mein Bio-chemistry ka bahut bada farak hai. Yahan iska scientific basis hai:
1. Thermal Degradation of Phytic Acid
Makhana, jo ki ek beej (seed) hai, usme Phytic Acid hota hai. Phytic acid ko "Anti-nutrient" kaha jata hai kyunki ye calcium, magnesium, aur iron ke saath jud (bind) jata hai aur unhe "Insoluble Complexes" bana deta hai.
The Science: Research (jaise ki Journal of Food Science and Technology mein bataya gaya hai) dikhati hai ki Dry Heat Treatment (roasting) phytic acid ke molecules ko todne mein madad karti hai.
Conclusion: Agar aap bina roast kiye powder banati hain, toh phytic acid zinda rehta hai aur body minerals absorb nahi kar paati. Roasting minerals ko "Free" kar deti hai.
2. Inactivation of Enzyme Inhibitors
Raw seeds mein enzyme inhibitors (jaise Trypsin inhibitors) hote hain jo hamari body ke digestive enzymes ko kaam karne se rokte hain.
The Science: Heat treatment in inhibitors ko Denature (khatam) kar deti hai.
Conclusion: Roasted makhana powder digest karne mein "Light" hota hai, jabki raw powder se bloating aur gas ho sakti hai.
3. Starch Gelatinization (Starch ka pakna)
Makhana mein complex carbohydrates (starch) hote hain. Raw starch ko digest karna insaani aant (intestines) ke liye mushkil hota hai.
The Science: Jab hum air-fryer mein low heat dete hain, toh starch ka Gelatinization process shuru hota hai. Isse starch ki structure toot-ti hai aur hamari body ke enzymes (Amylase) use asani se glucose mein badal paate hain.
4. Moisture and Rancidity (Shelf Life)
Makhana mein thoda moisture hota hai.
The Science: Bina roast kiye powder banane se wo moisture powder ke andar reh jata hai, jisse Lipid Oxidation (fats ka kharab hona) jaldi hota hai.
Conclusion: Air-frying se moisture nikal jata hai, jisse powder ki shelf life badhti hai aur wo "Rancid" (kadwa) nahi hota.
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