Question

Physical method of fruit juice preservation includes:
(A) Refrigeration
(B) Salt addition
(C) Sugar addition
(D) Pasteurization

• A. (A) and (D) only
• B. (A), (B), and (C) only
• C. (A), (B), (C), and (D)
• D. (B), (C), and (D) only

Answer 1

Answer: (A)

(A) and (D) only

Answer 2

Refrigeration and pasteurization are methods of physical preservation for fruit juice, while adding salt and sugar are chemical methods.