Which of the following is designed to control the

Operation in which sterile product filled in pre sterilized packaging material is known as

a) Active packaging

b) Vacuum packaging

Glucose and fats are stored as potential energy in the form of:

.........enamel is used for acidic foods 

Threshold level of ethylene in fruit and vegetable:

Enzymes having slightly different molecular structures but performing identical activity are:

Which of the following is an effect of Vitamin E deficiency?

The thermal conductivity of food is influenced by

As fruits mature, specific gravity will:

SO2 reduces non- enzymatic browning by:

a.    Inactivating polyphenol oxidase

b.    Reacting with aldehyde group of sugars