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How to Test for Adulteration - 2

Sahara Q Shop brings you more ways to check adulteration in common Food items.

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How to Test for Adulteration - 2

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  1. How to Test for Food Adulteration? (Part2) By: SaharaQShop.com

  2. Dals (arhar, moong, washed channa) • MetanilYellow • Extract the colour with Luke warm water from the sample of pulses, add drops of HCl.  A pink colour indicates presence of metanil yellow. Green vegetables (like chilli) • Malachite green • Take a small part of the sample and place it over a moistened white blotting paper, the impression of the colour on paper indicates the presence of malachite green

  3. Pure Ghee or Butter • Vanaspathi • Take one teaspoonful of melted ghee or butter with equal quantity of Conc. Hydrochloric acid in a test tube and add to it a pinch of cane sugar. Shake well for one minute and let it stand for five minutes. Appearance of crimson colour in lower layer shows the presence of vanaspathi. Black Pepper • Papaya Seeds • Float the sample in alcohol. The mature black pepper berries sink while papaya seeds and light black pepper float.

  4. Hing • Soap Stone Or Earthy Matter • Shake a little portion of sample with water and allow to settle. Soap stone or earthy matter will settle down at the bottom. Saffron • Coloured Dried Tendrils Of Maize Cob • Pure saffron will not break easily like artificial. Pure saffron when allowed to dissolved in water will continue to give its colour so long as it lasts.

  5. Common Salt • White Powdered Stone • Stir a spoonful of sample salt in water. Chalk will make the solution white and other insoluble impurities will setlle down.

  6. Thank You! • There are lot of more food products which are adulterated using different different chemicals or materials. • We strongly Recommend that you just use Non-Adulterted and High Quality Food Products to keep you away from its serious consequences.

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