The average nitrogen content of protein….

Milk and milk products provide which of the following vitamins.

a)    A

b)    D

c)    E

d)    K

CO2emitters are used in active packaging of

a)    Vegetables and fruits

b)    Fish

c)    Meat

d)    Poultry

Which of the following factors affects microbial growth

a)    pH

b)    Oxygen availability

In which of the following high Content of β-Glucan found

Acetate can prevent ropiness and growth of molds but do not interfere with

Rigid & semi-rigid container are generally sterilized by

The permissible limit of antioxidant(BHA) in oil & fats is

Which of the following Ingridents used as Ethylene absorber in active packaging system.

a)    Aluminium oxide

Match the preservative (group-1) with their examples (Group-2)