A number is first increased by 20% and then decreased by

Best maturity index of orange is:

In which of the following method, heating is due to electrical resistance of a food

The enzyme causing browning in mushrooms is:

Estimated protein present in cereals is______

Which of the following is/ are the desirable characteristics of an antioxidants?

a.       Stability under processing conditions

An important trademarked blue cheese is called:

Which is not correct about pasteurization?

Pressure canning is also known as

Which chemical is used to inhibit mold growth in bread?

Which of the following factors not affect microbial growth.

a)       pH

b)      Moisture