Currently Empty: $0
Food Science & Technology Quiz (11/11/2020)
Q1. Which Of The Following Is/Are Method Of Fish Preservation?
A} Freezing
B} Canning
C} Smoking
D} All Of The Above
ANSWER – D} All Of The Above.
- Their Are 4 Popular Methods Of The Fish Preservation Namely Freezing, Canning, Smoking, And Pickling. Of The All Fresh Foods, Fish Preservation Is Very Essential Because Fish Is Susceptible To The Tissue Decomposition, Microbial Spoilage And For Its Rancidity.
READ MORE – Food Science & Technology Quiz (17-01-2022)
Q2. Which Anti–Mutagenic Phenol Present In Strawberry?
A} Anthocyanin
B} Xanthophylls
C} Ellagic Acid
D} Lycopene
ANSWER – C} Ellagic Acid.
- Ellagic Acid Is The Plant Phenol With Great Human Health Benefits. Sources Of Ellagic Acid Are Nuts, Seeds, And Fruits ( Berries ). Strawberries Are The Source Of The Ellagic Acid Which Are Considered To As A Functional Food.
READ MORE – Food Science & Technology Quiz (05-01-2022)
Q3. Alcohol Content In The Toddy?
A} 2-4%
B} 4-7%
C} 11-16%
D} 20-30%
ANSWER – B} 4-7%.
- Toddy Is An Alcoholic Drink Having The Alcoholic Content In The Range Of 4-7%. Toddy Is Made By Fermentation Of The Flower Sap From A Coconut Palm. It Has Characteristic Flavour And Sweet Taste. Toddy Is An Perishable Food With The Shelf Life Of The 24 Hours With Can Be Increased By Refrigeration.
READ MORE – Food Science & Technology Quiz (06-01-2022)
Q4. Which Enzymes Indicates The The Proper Blanching?
A} Catalase
B} Peroxidase
C} Oxidase
D} Both A & B
ANSWER – D} Both A & B
- For The Successful Indication Of The Blanching, Two Enzymes Are Responsible Namely Catalase And Peroxidase. Both Of These Enzymes Are Thermal Resistant. Both Peroxidase And Catalase Are Responsible For The Loss Of Flavor, Color, Texture, And Nutritional Quantities During The Product Storage.
READ MORE – Food Science & Technology Quiz (07-01-2022)
Q5. Number Of Carbon Atoms In Stearic Acid Is?
A} 8
B} 18
C} 28
D} 12
Answer – 18.
- Stearic Acid Is An Long Chain Saturated Fatty Acid With 18 Long Carbon Atoms. Stearic Acid Is A Major Component Of The Cocoa Butter And Shea Butter. Stearic Acid Is Found In Various Animal And Plant Fats.
READ MORE – Food Science & Technology Quiz (01-01-2022)
0
