OPERATION SUPER EDITED I

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Information about OPERATION SUPER EDITED I
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Published on August 20, 2018

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Slide1: PLEASE MAINTAIN SILENCE BIOLOGY [PROJECT]: BIOLOGY [PROJECT] DONE BY : STUDENTS OF IX-C B.VISHNU VARDHAN J.YUVAN SRINIVAS B.KRITHIK SRIVATSAV [THE SHIELD] Slide3: ADULTERATION ADULTERATED FOOD: ADULTERATED FOOD Adulteration is a legal term meaning that a food product fails to meet the legal standards. One form of adulteration is an addition of another substance to a food item in raw form or prepared form , which may result in the loss of actual quality of food item. These substances may be offer available food items or non-food items . Among meat and meat products some of the items used to adulterate are water or ice , carcasses , or carcasses of animals other than the animal meant to be consumed. FOOD ADULTERATION: FOOD ADULTERATION Adulteration is a legal term meaning that a food product fails to meet the legal standards. One form of adulteration is an addition of another substance to a food item in raw form or prepared form , which may result in the loss of actual quality of food item. These substances may be offer available food items or non-food items . Among meat and meat products some of the items used to adulterate are water or ice , carcasses , or carcasses of animals other than the animal meant to be consumed. Slide6: ADULTERANTS HARMFUL EFFECTS -unhygienic water -food poisoning -chalk powder -heart problems -soap powder -cancer -starch -vomiting -hydrogen peroxide -nausea -urea MILK Test for your safety: Test for your safety Put a drop of milk on a slanted surface . If the drop leaves a white trail , it’s a sign of pure milk . But , if it fails to leave the trail , it is adulterated . If the milk turns yellow when heated , and leaves a bitter and soapy kind of after taste , take it as a sure shot sign that it has synthetic substances added to it . SUGAR: SUGAR ADULTERANTS -chalk powder -stomach disorder HARMFUL EFFECTS Test for your safety: Test for your safety Unadulterated sugar , when added to a glass of water , will sink directly top the bottom . But if it has chalk powder in it , the adulterants will remain at the surface of the water . COFFEE POWDER : COFFEE POWDER ADULTERANTS -tamarind seed -chicory powder HARMFUL EFFECT -diarrhea -stomach disorder -giddiness -joint pain Test for your safety: Test for your safety Sprinkle a small amount of coffee powder on the surface of water contained in a glass . The coffee will remain afloat whereas the chicory in it will sink to the bottom leaving behind a colored trail . GREEN CHILLIES: GREEN CHILLIES ADULTERANTS -malachite green [a colored dye] HARMFUL EFFECTS - carcinogenic Test for your safety: Test for your safety Soak a small cotton piece in paraffin and rub it against a small portion of the outer surface of green chilly or any other green vegetable for that matter . If the cotton turns green , it means that the vegetables is artificially coloured . TEA POWDER : TEA POWDER ADULTERANTS -colored and processed used tea leaves. HARMFUL EFFECTS -live disorder Test for your safety : Test for your safety Sprinkle some tea powder on a damp blotting paper . Change in the color of the blotting paper to something similar to yellow , orange , or red proves the presence of artificial color in it. Slide16: THANK YOU

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