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Food Science & Technology Quiz (14/01/2021)
Q1. Erucic Acid Present In?
A} Rapeseed
B} Almond
C} Cabbage
D} Broccoli
ANSWER – A} Rapeseed
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Erucic Acid Present In Rapeseed. Erucic Acid A Monounsaturated Omega-9 Fatty Acid Is A Naturally Occurring Contaminant In Rapeseed And Mustard, And It’s High Level Causes Toxicity To Human.
READ MORE – Food Science & Technology (11-12-2021)
Q2. Vacreation Is The Process Of?
A} Vacuum Cooking
B} Vacuum Frying
C} Vacuum Creator
D} Vacuum Pasteurization
ANSWER – D} Vacuum Pasteurization
- Vacreation Is Also Known As Vacuum Pasteurization And Here The Pasteurization Of Milk /Cream Under Reduced Pressure By Direct Steam. This Process Removes Feed And Other Volatile Flavors From Cream, And To Pasteurize It For Butter Making.
READ MORE – Food Science & Technology Quiz (04-01-2021)
Q3. When Valine Is Heated With Glucose At 180°C The Flavour Produced Is?
A} Butter
B} Vanilla
C} Chocolate
D} Pineapple
ANSWER – C} Chocolate
- The Aminoacid Valine Is Heated With Glucose At 180°C To Produce The Chocolate Flavour.
READ MORE – Food Science & Technology Quiz (01-01-2022)
Q4. Oolong Is A Variety Of?
A} Coffee
B} Tea
C} Cocoa
D} Turmeric
ANSWER – B} Tea
- Red Rimmed Green Leaf Is Best Description For Oolong Tea. Oolong Tea Is An Intermediate Between Black And Green Tea In Colour And Taste Characteristics. Its Production Method Is Similar To That Employed For Green Tea, Except That The Leaf Is Slightly Withered And Light Fermentation Allowed Before The Leaf Is Dried.
READ MORE – Food Science & Technology Quiz (02-12-2021)
Q5. QPM(Quality Protein Maize) Is Rich In?
A} Valine And Leucine
B} Lysine And Tryptophan
C} Lysine And Methionine
D} Phenylalanine And Tryptophan
ANSWER – B} Lysine And Tryptophan
- Generally, The Maize Deficient In The Aminoacid Lysine And Tryptophan And QPM Is A Product Of Conventional Plant Breeding And An Example Of Biofortification.
READ MORE – Food Science & Technology Quiz (10-01-2022)
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